* [xdp-hints] [PATCH bpf-next 02/11] bpf: Introduce bpf_patch
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata Stanislav Fomichev
` (7 subsequent siblings)
8 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
A simple abstraction around a series of instructions that transparently
handles resizing.
Currently, we have insn_buf[16] in convert_ctx_accesses which might
not be enough for xdp kfuncs.
If we find this abstraction helpful, we might convert existing
insn_buf[16] to it in the future.
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
include/linux/bpf_patch.h | 29 +++++++++++++++
kernel/bpf/Makefile | 2 +-
kernel/bpf/bpf_patch.c | 77 +++++++++++++++++++++++++++++++++++++++
3 files changed, 107 insertions(+), 1 deletion(-)
create mode 100644 include/linux/bpf_patch.h
create mode 100644 kernel/bpf/bpf_patch.c
diff --git a/include/linux/bpf_patch.h b/include/linux/bpf_patch.h
new file mode 100644
index 000000000000..359c165ad68b
--- /dev/null
+++ b/include/linux/bpf_patch.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _LINUX_BPF_PATCH_H
+#define _LINUX_BPF_PATCH_H 1
+
+#include <linux/bpf.h>
+
+struct bpf_patch {
+ struct bpf_insn *insn;
+ size_t capacity;
+ size_t len;
+ int err;
+};
+
+void bpf_patch_free(struct bpf_patch *patch);
+size_t bpf_patch_len(const struct bpf_patch *patch);
+int bpf_patch_err(const struct bpf_patch *patch);
+void __bpf_patch_append(struct bpf_patch *patch, struct bpf_insn insn);
+struct bpf_insn *bpf_patch_data(const struct bpf_patch *patch);
+void bpf_patch_resolve_jmp(struct bpf_patch *patch);
+u32 bpf_patch_magles_registers(const struct bpf_patch *patch);
+
+#define bpf_patch_append(patch, ...) ({ \
+ struct bpf_insn insn[] = { __VA_ARGS__ }; \
+ int i; \
+ for (i = 0; i < ARRAY_SIZE(insn); i++) \
+ __bpf_patch_append(patch, insn[i]); \
+})
+
+#endif
diff --git a/kernel/bpf/Makefile b/kernel/bpf/Makefile
index 3a12e6b400a2..5724f36292a5 100644
--- a/kernel/bpf/Makefile
+++ b/kernel/bpf/Makefile
@@ -13,7 +13,7 @@ obj-$(CONFIG_BPF_SYSCALL) += bpf_local_storage.o bpf_task_storage.o
obj-${CONFIG_BPF_LSM} += bpf_inode_storage.o
obj-$(CONFIG_BPF_SYSCALL) += disasm.o
obj-$(CONFIG_BPF_JIT) += trampoline.o
-obj-$(CONFIG_BPF_SYSCALL) += btf.o memalloc.o
+obj-$(CONFIG_BPF_SYSCALL) += btf.o memalloc.o bpf_patch.o
obj-$(CONFIG_BPF_JIT) += dispatcher.o
ifeq ($(CONFIG_NET),y)
obj-$(CONFIG_BPF_SYSCALL) += devmap.o
diff --git a/kernel/bpf/bpf_patch.c b/kernel/bpf/bpf_patch.c
new file mode 100644
index 000000000000..eb768398fd8f
--- /dev/null
+++ b/kernel/bpf/bpf_patch.c
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/bpf_patch.h>
+
+void bpf_patch_free(struct bpf_patch *patch)
+{
+ kfree(patch->insn);
+}
+
+size_t bpf_patch_len(const struct bpf_patch *patch)
+{
+ return patch->len;
+}
+
+int bpf_patch_err(const struct bpf_patch *patch)
+{
+ return patch->err;
+}
+
+void __bpf_patch_append(struct bpf_patch *patch, struct bpf_insn insn)
+{
+ void *arr;
+
+ if (patch->err)
+ return;
+
+ if (patch->len + 1 > patch->capacity) {
+ if (!patch->capacity)
+ patch->capacity = 16;
+ else
+ patch->capacity *= 2;
+
+ arr = krealloc_array(patch->insn, patch->capacity, sizeof(insn), GFP_KERNEL);
+ if (!arr) {
+ patch->err = -ENOMEM;
+ kfree(patch->insn);
+ return;
+ }
+
+ patch->insn = arr;
+ patch->capacity *= 2;
+ }
+
+ patch->insn[patch->len++] = insn;
+}
+EXPORT_SYMBOL(__bpf_patch_append);
+
+struct bpf_insn *bpf_patch_data(const struct bpf_patch *patch)
+{
+ return patch->insn;
+}
+
+void bpf_patch_resolve_jmp(struct bpf_patch *patch)
+{
+ int i;
+
+ for (i = 0; i < patch->len; i++) {
+ if (BPF_CLASS(patch->insn[i].code) != BPF_JMP)
+ continue;
+
+ if (patch->insn[i].off != S16_MAX)
+ continue;
+
+ patch->insn[i].off = patch->len - i - 1;
+ }
+}
+
+u32 bpf_patch_magles_registers(const struct bpf_patch *patch)
+{
+ u32 mask = 0;
+ int i;
+
+ for (i = 0; i < patch->len; i++)
+ mask |= 1 << patch->insn[i].dst_reg;
+
+ return mask;
+}
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 02/11] bpf: Introduce bpf_patch Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 16:16 ` [xdp-hints] " Toke Høiland-Jørgensen
2022-11-16 20:42 ` Jakub Kicinski
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp Stanislav Fomichev
` (6 subsequent siblings)
8 siblings, 2 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Kfuncs have to be defined with KF_UNROLL for an attempted unroll.
For now, only XDP programs can have their kfuncs unrolled, but
we can extend this later on if more programs would like to use it.
For XDP, we define a new kfunc set (xdp_metadata_kfunc_ids) which
implements all possible metatada kfuncs. Not all devices have to
implement them. If unrolling is not supported by the target device,
the default implementation is called instead. The default
implementation is unconditionally unrolled to 'return false/0/NULL'
for now.
Upon loading, if BPF_F_XDP_HAS_METADATA is passed via prog_flags,
we treat prog_index as target device for kfunc unrolling.
net_device_ops gains new ndo_unroll_kfunc which does the actual
dirty work per device.
The kfunc unrolling itself largely follows the existing map_gen_lookup
unrolling example, so there is nothing new here.
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
Documentation/bpf/kfuncs.rst | 8 +++++
include/linux/bpf.h | 1 +
include/linux/btf.h | 1 +
include/linux/btf_ids.h | 4 +++
include/linux/netdevice.h | 5 +++
include/net/xdp.h | 24 +++++++++++++
include/uapi/linux/bpf.h | 5 +++
kernel/bpf/syscall.c | 28 ++++++++++++++-
kernel/bpf/verifier.c | 65 ++++++++++++++++++++++++++++++++++
net/core/dev.c | 7 ++++
net/core/xdp.c | 39 ++++++++++++++++++++
tools/include/uapi/linux/bpf.h | 5 +++
12 files changed, 191 insertions(+), 1 deletion(-)
diff --git a/Documentation/bpf/kfuncs.rst b/Documentation/bpf/kfuncs.rst
index 0f858156371d..1723de2720bb 100644
--- a/Documentation/bpf/kfuncs.rst
+++ b/Documentation/bpf/kfuncs.rst
@@ -169,6 +169,14 @@ rebooting or panicking. Due to this additional restrictions apply to these
calls. At the moment they only require CAP_SYS_BOOT capability, but more can be
added later.
+2.4.8 KF_UNROLL flag
+-----------------------
+
+The KF_UNROLL flag is used for kfuncs that the verifier can attempt to unroll.
+Unrolling is currently implemented only for XDP programs' metadata kfuncs.
+The main motivation behind unrolling is to remove function call overhead
+and allow efficient inlined kfuncs to be generated.
+
2.5 Registering the kfuncs
--------------------------
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 798aec816970..bf8936522dd9 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1240,6 +1240,7 @@ struct bpf_prog_aux {
struct work_struct work;
struct rcu_head rcu;
};
+ const struct net_device_ops *xdp_kfunc_ndo;
};
struct bpf_prog {
diff --git a/include/linux/btf.h b/include/linux/btf.h
index d80345fa566b..950cca997a5a 100644
--- a/include/linux/btf.h
+++ b/include/linux/btf.h
@@ -51,6 +51,7 @@
#define KF_TRUSTED_ARGS (1 << 4) /* kfunc only takes trusted pointer arguments */
#define KF_SLEEPABLE (1 << 5) /* kfunc may sleep */
#define KF_DESTRUCTIVE (1 << 6) /* kfunc performs destructive actions */
+#define KF_UNROLL (1 << 7) /* kfunc unrolling can be attempted */
/*
* Return the name of the passed struct, if exists, or halt the build if for
diff --git a/include/linux/btf_ids.h b/include/linux/btf_ids.h
index c9744efd202f..eb448e9c79bb 100644
--- a/include/linux/btf_ids.h
+++ b/include/linux/btf_ids.h
@@ -195,6 +195,10 @@ asm( \
__BTF_ID_LIST(name, local) \
__BTF_SET8_START(name, local)
+#define BTF_SET8_START_GLOBAL(name) \
+__BTF_ID_LIST(name, global) \
+__BTF_SET8_START(name, global)
+
#define BTF_SET8_END(name) \
asm( \
".pushsection " BTF_IDS_SECTION ",\"a\"; \n" \
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 02a2318da7c7..2096b4f00e4b 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -73,6 +73,8 @@ struct udp_tunnel_info;
struct udp_tunnel_nic_info;
struct udp_tunnel_nic;
struct bpf_prog;
+struct bpf_insn;
+struct bpf_patch;
struct xdp_buff;
void synchronize_net(void);
@@ -1604,6 +1606,9 @@ struct net_device_ops {
ktime_t (*ndo_get_tstamp)(struct net_device *dev,
const struct skb_shared_hwtstamps *hwtstamps,
bool cycles);
+ void (*ndo_unroll_kfunc)(const struct bpf_prog *prog,
+ u32 func_id,
+ struct bpf_patch *patch);
};
/**
diff --git a/include/net/xdp.h b/include/net/xdp.h
index 55dbc68bfffc..2a82a98f2f9f 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -7,6 +7,7 @@
#define __LINUX_NET_XDP_H__
#include <linux/skbuff.h> /* skb_shared_info */
+#include <linux/btf_ids.h> /* btf_id_set8 */
/**
* DOC: XDP RX-queue information
@@ -409,4 +410,27 @@ void xdp_attachment_setup(struct xdp_attachment_info *info,
#define DEV_MAP_BULK_SIZE XDP_BULK_QUEUE_SIZE
+#define XDP_METADATA_KFUNC_xxx \
+ XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED, \
+ bpf_xdp_metadata_rx_timestamp_supported) \
+ XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP, \
+ bpf_xdp_metadata_rx_timestamp) \
+
+enum {
+#define XDP_METADATA_KFUNC(name, str) name,
+XDP_METADATA_KFUNC_xxx
+#undef XDP_METADATA_KFUNC
+MAX_XDP_METADATA_KFUNC,
+};
+
+#ifdef CONFIG_DEBUG_INFO_BTF
+extern struct btf_id_set8 xdp_metadata_kfunc_ids;
+static inline u32 xdp_metadata_kfunc_id(int id)
+{
+ return xdp_metadata_kfunc_ids.pairs[id].id;
+}
+#else
+static inline u32 xdp_metadata_kfunc_id(int id) { return 0; }
+#endif
+
#endif /* __LINUX_NET_XDP_H__ */
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index fb4c911d2a03..b444b1118c4f 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -1156,6 +1156,11 @@ enum bpf_link_type {
*/
#define BPF_F_XDP_HAS_FRAGS (1U << 5)
+/* If BPF_F_XDP_HAS_METADATA is used in BPF_PROG_LOAD command, the loaded
+ * program becomes device-bound but can access it's XDP metadata.
+ */
+#define BPF_F_XDP_HAS_METADATA (1U << 6)
+
/* link_create.kprobe_multi.flags used in LINK_CREATE command for
* BPF_TRACE_KPROBE_MULTI attach type to create return probe.
*/
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 85532d301124..597c41949910 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -2426,6 +2426,20 @@ static bool is_perfmon_prog_type(enum bpf_prog_type prog_type)
/* last field in 'union bpf_attr' used by this command */
#define BPF_PROG_LOAD_LAST_FIELD core_relo_rec_size
+static int xdp_resolve_netdev(struct bpf_prog *prog, int ifindex)
+{
+ struct net *net = current->nsproxy->net_ns;
+ struct net_device *dev;
+
+ for_each_netdev(net, dev) {
+ if (dev->ifindex == ifindex) {
+ prog->aux->xdp_kfunc_ndo = dev->netdev_ops;
+ return 0;
+ }
+ }
+ return -EINVAL;
+}
+
static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
{
enum bpf_prog_type type = attr->prog_type;
@@ -2443,7 +2457,8 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
BPF_F_TEST_STATE_FREQ |
BPF_F_SLEEPABLE |
BPF_F_TEST_RND_HI32 |
- BPF_F_XDP_HAS_FRAGS))
+ BPF_F_XDP_HAS_FRAGS |
+ BPF_F_XDP_HAS_METADATA))
return -EINVAL;
if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) &&
@@ -2531,6 +2546,17 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
prog->aux->sleepable = attr->prog_flags & BPF_F_SLEEPABLE;
prog->aux->xdp_has_frags = attr->prog_flags & BPF_F_XDP_HAS_FRAGS;
+ if (attr->prog_flags & BPF_F_XDP_HAS_METADATA) {
+ /* Reuse prog_ifindex to carry request to unroll
+ * metadata kfuncs.
+ */
+ prog->aux->offload_requested = false;
+
+ err = xdp_resolve_netdev(prog, attr->prog_ifindex);
+ if (err < 0)
+ goto free_prog;
+ }
+
err = security_bpf_prog_alloc(prog->aux);
if (err)
goto free_prog;
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 07c0259dfc1a..b657ed6eb277 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -9,6 +9,7 @@
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/bpf.h>
+#include <linux/bpf_patch.h>
#include <linux/btf.h>
#include <linux/bpf_verifier.h>
#include <linux/filter.h>
@@ -14015,6 +14016,43 @@ static int fixup_call_args(struct bpf_verifier_env *env)
return err;
}
+static int unroll_kfunc_call(struct bpf_verifier_env *env,
+ struct bpf_insn *insn,
+ struct bpf_patch *patch)
+{
+ enum bpf_prog_type prog_type;
+ struct bpf_prog_aux *aux;
+ struct btf *desc_btf;
+ u32 *kfunc_flags;
+ u32 func_id;
+
+ desc_btf = find_kfunc_desc_btf(env, insn->off);
+ if (IS_ERR(desc_btf))
+ return PTR_ERR(desc_btf);
+
+ prog_type = resolve_prog_type(env->prog);
+ func_id = insn->imm;
+
+ kfunc_flags = btf_kfunc_id_set_contains(desc_btf, prog_type, func_id);
+ if (!kfunc_flags)
+ return 0;
+ if (!(*kfunc_flags & KF_UNROLL))
+ return 0;
+ if (prog_type != BPF_PROG_TYPE_XDP)
+ return 0;
+
+ aux = env->prog->aux;
+ if (aux->xdp_kfunc_ndo && aux->xdp_kfunc_ndo->ndo_unroll_kfunc)
+ aux->xdp_kfunc_ndo->ndo_unroll_kfunc(env->prog, func_id, patch);
+ if (bpf_patch_len(patch) == 0) {
+ /* Default optimized kfunc implementation that
+ * returns NULL/0/false.
+ */
+ bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 0));
+ }
+ return bpf_patch_err(patch);
+}
+
static int fixup_kfunc_call(struct bpf_verifier_env *env,
struct bpf_insn *insn)
{
@@ -14178,6 +14216,33 @@ static int do_misc_fixups(struct bpf_verifier_env *env)
if (insn->src_reg == BPF_PSEUDO_CALL)
continue;
if (insn->src_reg == BPF_PSEUDO_KFUNC_CALL) {
+ struct bpf_patch patch = {};
+
+ if (bpf_prog_is_dev_bound(env->prog->aux)) {
+ verbose(env, "no metadata kfuncs offload\n");
+ return -EINVAL;
+ }
+
+ ret = unroll_kfunc_call(env, insn, &patch);
+ if (ret < 0) {
+ verbose(env, "failed to unroll kfunc with func_id=%d\n", insn->imm);
+ return cnt;
+ }
+ cnt = bpf_patch_len(&patch);
+ if (cnt) {
+ new_prog = bpf_patch_insn_data(env, i + delta,
+ bpf_patch_data(&patch),
+ bpf_patch_len(&patch));
+ bpf_patch_free(&patch);
+ if (!new_prog)
+ return -ENOMEM;
+
+ delta += cnt - 1;
+ env->prog = prog = new_prog;
+ insn = new_prog->insnsi + i + delta;
+ continue;
+ }
+
ret = fixup_kfunc_call(env, insn);
if (ret)
return ret;
diff --git a/net/core/dev.c b/net/core/dev.c
index 117e830cabb0..a2227f4f4a0b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -9258,6 +9258,13 @@ static int dev_xdp_attach(struct net_device *dev, struct netlink_ext_ack *extack
return -EOPNOTSUPP;
}
+ if (new_prog &&
+ new_prog->aux->xdp_kfunc_ndo &&
+ new_prog->aux->xdp_kfunc_ndo != dev->netdev_ops) {
+ NL_SET_ERR_MSG(extack, "Cannot attach to a different target device");
+ return -EINVAL;
+ }
+
err = dev_xdp_install(dev, mode, bpf_op, extack, flags, new_prog);
if (err)
return err;
diff --git a/net/core/xdp.c b/net/core/xdp.c
index 844c9d99dc0e..22f1e44700eb 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -4,6 +4,8 @@
* Copyright (c) 2017 Jesper Dangaard Brouer, Red Hat Inc.
*/
#include <linux/bpf.h>
+#include <linux/bpf_patch.h>
+#include <linux/btf_ids.h>
#include <linux/filter.h>
#include <linux/types.h>
#include <linux/mm.h>
@@ -709,3 +711,40 @@ struct xdp_frame *xdpf_clone(struct xdp_frame *xdpf)
return nxdpf;
}
+
+/* Indicates whether particular device supports rx_timestamp metadata.
+ * This is an optional helper to support marking some branches as
+ * "dead code" in the BPF programs.
+ */
+noinline int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx)
+{
+ /* payload is ignored, see default case in unroll_kfunc_call */
+ return false;
+}
+
+/* Returns rx_timestamp metadata or 0 when the frame doesn't have it.
+ */
+noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
+{
+ /* payload is ignored, see default case in unroll_kfunc_call */
+ return 0;
+}
+
+#ifdef CONFIG_DEBUG_INFO_BTF
+BTF_SET8_START_GLOBAL(xdp_metadata_kfunc_ids)
+#define XDP_METADATA_KFUNC(name, str) BTF_ID_FLAGS(func, str, KF_RET_NULL | KF_UNROLL)
+XDP_METADATA_KFUNC_xxx
+#undef XDP_METADATA_KFUNC
+BTF_SET8_END(xdp_metadata_kfunc_ids)
+
+static const struct btf_kfunc_id_set xdp_metadata_kfunc_set = {
+ .owner = THIS_MODULE,
+ .set = &xdp_metadata_kfunc_ids,
+};
+
+static int __init xdp_metadata_init(void)
+{
+ return register_btf_kfunc_id_set(BPF_PROG_TYPE_XDP, &xdp_metadata_kfunc_set);
+}
+late_initcall(xdp_metadata_init);
+#endif
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index fb4c911d2a03..b444b1118c4f 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -1156,6 +1156,11 @@ enum bpf_link_type {
*/
#define BPF_F_XDP_HAS_FRAGS (1U << 5)
+/* If BPF_F_XDP_HAS_METADATA is used in BPF_PROG_LOAD command, the loaded
+ * program becomes device-bound but can access it's XDP metadata.
+ */
+#define BPF_F_XDP_HAS_METADATA (1U << 6)
+
/* link_create.kprobe_multi.flags used in LINK_CREATE command for
* BPF_TRACE_KPROBE_MULTI attach type to create return probe.
*/
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata Stanislav Fomichev
@ 2022-11-15 16:16 ` Toke Høiland-Jørgensen
2022-11-15 18:37 ` Stanislav Fomichev
2022-11-16 20:42 ` Jakub Kicinski
1 sibling, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 16:16 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> Kfuncs have to be defined with KF_UNROLL for an attempted unroll.
> For now, only XDP programs can have their kfuncs unrolled, but
> we can extend this later on if more programs would like to use it.
>
> For XDP, we define a new kfunc set (xdp_metadata_kfunc_ids) which
> implements all possible metatada kfuncs. Not all devices have to
> implement them. If unrolling is not supported by the target device,
> the default implementation is called instead. The default
> implementation is unconditionally unrolled to 'return false/0/NULL'
> for now.
>
> Upon loading, if BPF_F_XDP_HAS_METADATA is passed via prog_flags,
> we treat prog_index as target device for kfunc unrolling.
> net_device_ops gains new ndo_unroll_kfunc which does the actual
> dirty work per device.
>
> The kfunc unrolling itself largely follows the existing map_gen_lookup
> unrolling example, so there is nothing new here.
>
> Cc: John Fastabend <john.fastabend@gmail.com>
> Cc: David Ahern <dsahern@gmail.com>
> Cc: Martin KaFai Lau <martin.lau@linux.dev>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Willem de Bruijn <willemb@google.com>
> Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> Cc: Maryam Tahhan <mtahhan@redhat.com>
> Cc: xdp-hints@xdp-project.net
> Cc: netdev@vger.kernel.org
> Signed-off-by: Stanislav Fomichev <sdf@google.com>
> ---
> Documentation/bpf/kfuncs.rst | 8 +++++
> include/linux/bpf.h | 1 +
> include/linux/btf.h | 1 +
> include/linux/btf_ids.h | 4 +++
> include/linux/netdevice.h | 5 +++
> include/net/xdp.h | 24 +++++++++++++
> include/uapi/linux/bpf.h | 5 +++
> kernel/bpf/syscall.c | 28 ++++++++++++++-
> kernel/bpf/verifier.c | 65 ++++++++++++++++++++++++++++++++++
> net/core/dev.c | 7 ++++
> net/core/xdp.c | 39 ++++++++++++++++++++
> tools/include/uapi/linux/bpf.h | 5 +++
> 12 files changed, 191 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/bpf/kfuncs.rst b/Documentation/bpf/kfuncs.rst
> index 0f858156371d..1723de2720bb 100644
> --- a/Documentation/bpf/kfuncs.rst
> +++ b/Documentation/bpf/kfuncs.rst
> @@ -169,6 +169,14 @@ rebooting or panicking. Due to this additional restrictions apply to these
> calls. At the moment they only require CAP_SYS_BOOT capability, but more can be
> added later.
>
> +2.4.8 KF_UNROLL flag
> +-----------------------
> +
> +The KF_UNROLL flag is used for kfuncs that the verifier can attempt to unroll.
> +Unrolling is currently implemented only for XDP programs' metadata kfuncs.
> +The main motivation behind unrolling is to remove function call overhead
> +and allow efficient inlined kfuncs to be generated.
> +
> 2.5 Registering the kfuncs
> --------------------------
>
> diff --git a/include/linux/bpf.h b/include/linux/bpf.h
> index 798aec816970..bf8936522dd9 100644
> --- a/include/linux/bpf.h
> +++ b/include/linux/bpf.h
> @@ -1240,6 +1240,7 @@ struct bpf_prog_aux {
> struct work_struct work;
> struct rcu_head rcu;
> };
> + const struct net_device_ops *xdp_kfunc_ndo;
> };
>
> struct bpf_prog {
> diff --git a/include/linux/btf.h b/include/linux/btf.h
> index d80345fa566b..950cca997a5a 100644
> --- a/include/linux/btf.h
> +++ b/include/linux/btf.h
> @@ -51,6 +51,7 @@
> #define KF_TRUSTED_ARGS (1 << 4) /* kfunc only takes trusted pointer arguments */
> #define KF_SLEEPABLE (1 << 5) /* kfunc may sleep */
> #define KF_DESTRUCTIVE (1 << 6) /* kfunc performs destructive actions */
> +#define KF_UNROLL (1 << 7) /* kfunc unrolling can be attempted */
>
> /*
> * Return the name of the passed struct, if exists, or halt the build if for
> diff --git a/include/linux/btf_ids.h b/include/linux/btf_ids.h
> index c9744efd202f..eb448e9c79bb 100644
> --- a/include/linux/btf_ids.h
> +++ b/include/linux/btf_ids.h
> @@ -195,6 +195,10 @@ asm( \
> __BTF_ID_LIST(name, local) \
> __BTF_SET8_START(name, local)
>
> +#define BTF_SET8_START_GLOBAL(name) \
> +__BTF_ID_LIST(name, global) \
> +__BTF_SET8_START(name, global)
> +
> #define BTF_SET8_END(name) \
> asm( \
> ".pushsection " BTF_IDS_SECTION ",\"a\"; \n" \
> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> index 02a2318da7c7..2096b4f00e4b 100644
> --- a/include/linux/netdevice.h
> +++ b/include/linux/netdevice.h
> @@ -73,6 +73,8 @@ struct udp_tunnel_info;
> struct udp_tunnel_nic_info;
> struct udp_tunnel_nic;
> struct bpf_prog;
> +struct bpf_insn;
> +struct bpf_patch;
> struct xdp_buff;
>
> void synchronize_net(void);
> @@ -1604,6 +1606,9 @@ struct net_device_ops {
> ktime_t (*ndo_get_tstamp)(struct net_device *dev,
> const struct skb_shared_hwtstamps *hwtstamps,
> bool cycles);
> + void (*ndo_unroll_kfunc)(const struct bpf_prog *prog,
> + u32 func_id,
> + struct bpf_patch *patch);
> };
>
> /**
> diff --git a/include/net/xdp.h b/include/net/xdp.h
> index 55dbc68bfffc..2a82a98f2f9f 100644
> --- a/include/net/xdp.h
> +++ b/include/net/xdp.h
> @@ -7,6 +7,7 @@
> #define __LINUX_NET_XDP_H__
>
> #include <linux/skbuff.h> /* skb_shared_info */
> +#include <linux/btf_ids.h> /* btf_id_set8 */
>
> /**
> * DOC: XDP RX-queue information
> @@ -409,4 +410,27 @@ void xdp_attachment_setup(struct xdp_attachment_info *info,
>
> #define DEV_MAP_BULK_SIZE XDP_BULK_QUEUE_SIZE
>
> +#define XDP_METADATA_KFUNC_xxx \
> + XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED, \
> + bpf_xdp_metadata_rx_timestamp_supported) \
> + XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP, \
> + bpf_xdp_metadata_rx_timestamp) \
> +
> +enum {
> +#define XDP_METADATA_KFUNC(name, str) name,
> +XDP_METADATA_KFUNC_xxx
> +#undef XDP_METADATA_KFUNC
> +MAX_XDP_METADATA_KFUNC,
> +};
> +
> +#ifdef CONFIG_DEBUG_INFO_BTF
> +extern struct btf_id_set8 xdp_metadata_kfunc_ids;
> +static inline u32 xdp_metadata_kfunc_id(int id)
> +{
> + return xdp_metadata_kfunc_ids.pairs[id].id;
> +}
> +#else
> +static inline u32 xdp_metadata_kfunc_id(int id) { return 0; }
> +#endif
> +
> #endif /* __LINUX_NET_XDP_H__ */
> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> index fb4c911d2a03..b444b1118c4f 100644
> --- a/include/uapi/linux/bpf.h
> +++ b/include/uapi/linux/bpf.h
> @@ -1156,6 +1156,11 @@ enum bpf_link_type {
> */
> #define BPF_F_XDP_HAS_FRAGS (1U << 5)
>
> +/* If BPF_F_XDP_HAS_METADATA is used in BPF_PROG_LOAD command, the loaded
> + * program becomes device-bound but can access it's XDP metadata.
> + */
> +#define BPF_F_XDP_HAS_METADATA (1U << 6)
> +
> /* link_create.kprobe_multi.flags used in LINK_CREATE command for
> * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
> */
> diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
> index 85532d301124..597c41949910 100644
> --- a/kernel/bpf/syscall.c
> +++ b/kernel/bpf/syscall.c
> @@ -2426,6 +2426,20 @@ static bool is_perfmon_prog_type(enum bpf_prog_type prog_type)
> /* last field in 'union bpf_attr' used by this command */
> #define BPF_PROG_LOAD_LAST_FIELD core_relo_rec_size
>
> +static int xdp_resolve_netdev(struct bpf_prog *prog, int ifindex)
> +{
> + struct net *net = current->nsproxy->net_ns;
> + struct net_device *dev;
> +
> + for_each_netdev(net, dev) {
> + if (dev->ifindex == ifindex) {
So this is basically dev_get_by_index(), except you're not doing
dev_hold()? Which also means there's no protection against the netdev
going away?
> + prog->aux->xdp_kfunc_ndo = dev->netdev_ops;
> + return 0;
> + }
> + }
> + return -EINVAL;
> +}
> +
> static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> {
> enum bpf_prog_type type = attr->prog_type;
> @@ -2443,7 +2457,8 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> BPF_F_TEST_STATE_FREQ |
> BPF_F_SLEEPABLE |
> BPF_F_TEST_RND_HI32 |
> - BPF_F_XDP_HAS_FRAGS))
> + BPF_F_XDP_HAS_FRAGS |
> + BPF_F_XDP_HAS_METADATA))
> return -EINVAL;
>
> if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) &&
> @@ -2531,6 +2546,17 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> prog->aux->sleepable = attr->prog_flags & BPF_F_SLEEPABLE;
> prog->aux->xdp_has_frags = attr->prog_flags & BPF_F_XDP_HAS_FRAGS;
>
> + if (attr->prog_flags & BPF_F_XDP_HAS_METADATA) {
> + /* Reuse prog_ifindex to carry request to unroll
> + * metadata kfuncs.
> + */
> + prog->aux->offload_requested = false;
> +
> + err = xdp_resolve_netdev(prog, attr->prog_ifindex);
> + if (err < 0)
> + goto free_prog;
> + }
> +
> err = security_bpf_prog_alloc(prog->aux);
> if (err)
> goto free_prog;
> diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
> index 07c0259dfc1a..b657ed6eb277 100644
> --- a/kernel/bpf/verifier.c
> +++ b/kernel/bpf/verifier.c
> @@ -9,6 +9,7 @@
> #include <linux/types.h>
> #include <linux/slab.h>
> #include <linux/bpf.h>
> +#include <linux/bpf_patch.h>
> #include <linux/btf.h>
> #include <linux/bpf_verifier.h>
> #include <linux/filter.h>
> @@ -14015,6 +14016,43 @@ static int fixup_call_args(struct bpf_verifier_env *env)
> return err;
> }
>
> +static int unroll_kfunc_call(struct bpf_verifier_env *env,
> + struct bpf_insn *insn,
> + struct bpf_patch *patch)
> +{
> + enum bpf_prog_type prog_type;
> + struct bpf_prog_aux *aux;
> + struct btf *desc_btf;
> + u32 *kfunc_flags;
> + u32 func_id;
> +
> + desc_btf = find_kfunc_desc_btf(env, insn->off);
> + if (IS_ERR(desc_btf))
> + return PTR_ERR(desc_btf);
> +
> + prog_type = resolve_prog_type(env->prog);
> + func_id = insn->imm;
> +
> + kfunc_flags = btf_kfunc_id_set_contains(desc_btf, prog_type, func_id);
> + if (!kfunc_flags)
> + return 0;
> + if (!(*kfunc_flags & KF_UNROLL))
> + return 0;
> + if (prog_type != BPF_PROG_TYPE_XDP)
> + return 0;
Should this just handle XDP_METADATA_KFUNC_EXPORT_TO_SKB instead of
passing that into the driver (to avoid every driver having to
reimplement the same call to xdp_metadata_export_to_skb())?
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata
2022-11-15 16:16 ` [xdp-hints] " Toke Høiland-Jørgensen
@ 2022-11-15 18:37 ` Stanislav Fomichev
0 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 18:37 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Tue, Nov 15, 2022 at 8:16 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> > Kfuncs have to be defined with KF_UNROLL for an attempted unroll.
> > For now, only XDP programs can have their kfuncs unrolled, but
> > we can extend this later on if more programs would like to use it.
> >
> > For XDP, we define a new kfunc set (xdp_metadata_kfunc_ids) which
> > implements all possible metatada kfuncs. Not all devices have to
> > implement them. If unrolling is not supported by the target device,
> > the default implementation is called instead. The default
> > implementation is unconditionally unrolled to 'return false/0/NULL'
> > for now.
> >
> > Upon loading, if BPF_F_XDP_HAS_METADATA is passed via prog_flags,
> > we treat prog_index as target device for kfunc unrolling.
> > net_device_ops gains new ndo_unroll_kfunc which does the actual
> > dirty work per device.
> >
> > The kfunc unrolling itself largely follows the existing map_gen_lookup
> > unrolling example, so there is nothing new here.
> >
> > Cc: John Fastabend <john.fastabend@gmail.com>
> > Cc: David Ahern <dsahern@gmail.com>
> > Cc: Martin KaFai Lau <martin.lau@linux.dev>
> > Cc: Jakub Kicinski <kuba@kernel.org>
> > Cc: Willem de Bruijn <willemb@google.com>
> > Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> > Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> > Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> > Cc: Maryam Tahhan <mtahhan@redhat.com>
> > Cc: xdp-hints@xdp-project.net
> > Cc: netdev@vger.kernel.org
> > Signed-off-by: Stanislav Fomichev <sdf@google.com>
> > ---
> > Documentation/bpf/kfuncs.rst | 8 +++++
> > include/linux/bpf.h | 1 +
> > include/linux/btf.h | 1 +
> > include/linux/btf_ids.h | 4 +++
> > include/linux/netdevice.h | 5 +++
> > include/net/xdp.h | 24 +++++++++++++
> > include/uapi/linux/bpf.h | 5 +++
> > kernel/bpf/syscall.c | 28 ++++++++++++++-
> > kernel/bpf/verifier.c | 65 ++++++++++++++++++++++++++++++++++
> > net/core/dev.c | 7 ++++
> > net/core/xdp.c | 39 ++++++++++++++++++++
> > tools/include/uapi/linux/bpf.h | 5 +++
> > 12 files changed, 191 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/bpf/kfuncs.rst b/Documentation/bpf/kfuncs.rst
> > index 0f858156371d..1723de2720bb 100644
> > --- a/Documentation/bpf/kfuncs.rst
> > +++ b/Documentation/bpf/kfuncs.rst
> > @@ -169,6 +169,14 @@ rebooting or panicking. Due to this additional restrictions apply to these
> > calls. At the moment they only require CAP_SYS_BOOT capability, but more can be
> > added later.
> >
> > +2.4.8 KF_UNROLL flag
> > +-----------------------
> > +
> > +The KF_UNROLL flag is used for kfuncs that the verifier can attempt to unroll.
> > +Unrolling is currently implemented only for XDP programs' metadata kfuncs.
> > +The main motivation behind unrolling is to remove function call overhead
> > +and allow efficient inlined kfuncs to be generated.
> > +
> > 2.5 Registering the kfuncs
> > --------------------------
> >
> > diff --git a/include/linux/bpf.h b/include/linux/bpf.h
> > index 798aec816970..bf8936522dd9 100644
> > --- a/include/linux/bpf.h
> > +++ b/include/linux/bpf.h
> > @@ -1240,6 +1240,7 @@ struct bpf_prog_aux {
> > struct work_struct work;
> > struct rcu_head rcu;
> > };
> > + const struct net_device_ops *xdp_kfunc_ndo;
> > };
> >
> > struct bpf_prog {
> > diff --git a/include/linux/btf.h b/include/linux/btf.h
> > index d80345fa566b..950cca997a5a 100644
> > --- a/include/linux/btf.h
> > +++ b/include/linux/btf.h
> > @@ -51,6 +51,7 @@
> > #define KF_TRUSTED_ARGS (1 << 4) /* kfunc only takes trusted pointer arguments */
> > #define KF_SLEEPABLE (1 << 5) /* kfunc may sleep */
> > #define KF_DESTRUCTIVE (1 << 6) /* kfunc performs destructive actions */
> > +#define KF_UNROLL (1 << 7) /* kfunc unrolling can be attempted */
> >
> > /*
> > * Return the name of the passed struct, if exists, or halt the build if for
> > diff --git a/include/linux/btf_ids.h b/include/linux/btf_ids.h
> > index c9744efd202f..eb448e9c79bb 100644
> > --- a/include/linux/btf_ids.h
> > +++ b/include/linux/btf_ids.h
> > @@ -195,6 +195,10 @@ asm( \
> > __BTF_ID_LIST(name, local) \
> > __BTF_SET8_START(name, local)
> >
> > +#define BTF_SET8_START_GLOBAL(name) \
> > +__BTF_ID_LIST(name, global) \
> > +__BTF_SET8_START(name, global)
> > +
> > #define BTF_SET8_END(name) \
> > asm( \
> > ".pushsection " BTF_IDS_SECTION ",\"a\"; \n" \
> > diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> > index 02a2318da7c7..2096b4f00e4b 100644
> > --- a/include/linux/netdevice.h
> > +++ b/include/linux/netdevice.h
> > @@ -73,6 +73,8 @@ struct udp_tunnel_info;
> > struct udp_tunnel_nic_info;
> > struct udp_tunnel_nic;
> > struct bpf_prog;
> > +struct bpf_insn;
> > +struct bpf_patch;
> > struct xdp_buff;
> >
> > void synchronize_net(void);
> > @@ -1604,6 +1606,9 @@ struct net_device_ops {
> > ktime_t (*ndo_get_tstamp)(struct net_device *dev,
> > const struct skb_shared_hwtstamps *hwtstamps,
> > bool cycles);
> > + void (*ndo_unroll_kfunc)(const struct bpf_prog *prog,
> > + u32 func_id,
> > + struct bpf_patch *patch);
> > };
> >
> > /**
> > diff --git a/include/net/xdp.h b/include/net/xdp.h
> > index 55dbc68bfffc..2a82a98f2f9f 100644
> > --- a/include/net/xdp.h
> > +++ b/include/net/xdp.h
> > @@ -7,6 +7,7 @@
> > #define __LINUX_NET_XDP_H__
> >
> > #include <linux/skbuff.h> /* skb_shared_info */
> > +#include <linux/btf_ids.h> /* btf_id_set8 */
> >
> > /**
> > * DOC: XDP RX-queue information
> > @@ -409,4 +410,27 @@ void xdp_attachment_setup(struct xdp_attachment_info *info,
> >
> > #define DEV_MAP_BULK_SIZE XDP_BULK_QUEUE_SIZE
> >
> > +#define XDP_METADATA_KFUNC_xxx \
> > + XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED, \
> > + bpf_xdp_metadata_rx_timestamp_supported) \
> > + XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP, \
> > + bpf_xdp_metadata_rx_timestamp) \
> > +
> > +enum {
> > +#define XDP_METADATA_KFUNC(name, str) name,
> > +XDP_METADATA_KFUNC_xxx
> > +#undef XDP_METADATA_KFUNC
> > +MAX_XDP_METADATA_KFUNC,
> > +};
> > +
> > +#ifdef CONFIG_DEBUG_INFO_BTF
> > +extern struct btf_id_set8 xdp_metadata_kfunc_ids;
> > +static inline u32 xdp_metadata_kfunc_id(int id)
> > +{
> > + return xdp_metadata_kfunc_ids.pairs[id].id;
> > +}
> > +#else
> > +static inline u32 xdp_metadata_kfunc_id(int id) { return 0; }
> > +#endif
> > +
> > #endif /* __LINUX_NET_XDP_H__ */
> > diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> > index fb4c911d2a03..b444b1118c4f 100644
> > --- a/include/uapi/linux/bpf.h
> > +++ b/include/uapi/linux/bpf.h
> > @@ -1156,6 +1156,11 @@ enum bpf_link_type {
> > */
> > #define BPF_F_XDP_HAS_FRAGS (1U << 5)
> >
> > +/* If BPF_F_XDP_HAS_METADATA is used in BPF_PROG_LOAD command, the loaded
> > + * program becomes device-bound but can access it's XDP metadata.
> > + */
> > +#define BPF_F_XDP_HAS_METADATA (1U << 6)
> > +
> > /* link_create.kprobe_multi.flags used in LINK_CREATE command for
> > * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
> > */
> > diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
> > index 85532d301124..597c41949910 100644
> > --- a/kernel/bpf/syscall.c
> > +++ b/kernel/bpf/syscall.c
> > @@ -2426,6 +2426,20 @@ static bool is_perfmon_prog_type(enum bpf_prog_type prog_type)
> > /* last field in 'union bpf_attr' used by this command */
> > #define BPF_PROG_LOAD_LAST_FIELD core_relo_rec_size
> >
> > +static int xdp_resolve_netdev(struct bpf_prog *prog, int ifindex)
> > +{
> > + struct net *net = current->nsproxy->net_ns;
> > + struct net_device *dev;
> > +
> > + for_each_netdev(net, dev) {
> > + if (dev->ifindex == ifindex) {
>
> So this is basically dev_get_by_index(), except you're not doing
> dev_hold()? Which also means there's no protection against the netdev
> going away?
Yeah, good point, will use dev_get_by_index here instead with proper refcnt..
> > + prog->aux->xdp_kfunc_ndo = dev->netdev_ops;
> > + return 0;
> > + }
> > + }
>
> > + return -EINVAL;
> > +}
> > +
> > static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> > {
> > enum bpf_prog_type type = attr->prog_type;
> > @@ -2443,7 +2457,8 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> > BPF_F_TEST_STATE_FREQ |
> > BPF_F_SLEEPABLE |
> > BPF_F_TEST_RND_HI32 |
> > - BPF_F_XDP_HAS_FRAGS))
> > + BPF_F_XDP_HAS_FRAGS |
> > + BPF_F_XDP_HAS_METADATA))
> > return -EINVAL;
> >
> > if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) &&
> > @@ -2531,6 +2546,17 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
> > prog->aux->sleepable = attr->prog_flags & BPF_F_SLEEPABLE;
> > prog->aux->xdp_has_frags = attr->prog_flags & BPF_F_XDP_HAS_FRAGS;
> >
> > + if (attr->prog_flags & BPF_F_XDP_HAS_METADATA) {
> > + /* Reuse prog_ifindex to carry request to unroll
> > + * metadata kfuncs.
> > + */
> > + prog->aux->offload_requested = false;
> > +
> > + err = xdp_resolve_netdev(prog, attr->prog_ifindex);
> > + if (err < 0)
> > + goto free_prog;
> > + }
> > +
> > err = security_bpf_prog_alloc(prog->aux);
> > if (err)
> > goto free_prog;
> > diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
> > index 07c0259dfc1a..b657ed6eb277 100644
> > --- a/kernel/bpf/verifier.c
> > +++ b/kernel/bpf/verifier.c
> > @@ -9,6 +9,7 @@
> > #include <linux/types.h>
> > #include <linux/slab.h>
> > #include <linux/bpf.h>
> > +#include <linux/bpf_patch.h>
> > #include <linux/btf.h>
> > #include <linux/bpf_verifier.h>
> > #include <linux/filter.h>
> > @@ -14015,6 +14016,43 @@ static int fixup_call_args(struct bpf_verifier_env *env)
> > return err;
> > }
> >
> > +static int unroll_kfunc_call(struct bpf_verifier_env *env,
> > + struct bpf_insn *insn,
> > + struct bpf_patch *patch)
> > +{
> > + enum bpf_prog_type prog_type;
> > + struct bpf_prog_aux *aux;
> > + struct btf *desc_btf;
> > + u32 *kfunc_flags;
> > + u32 func_id;
> > +
> > + desc_btf = find_kfunc_desc_btf(env, insn->off);
> > + if (IS_ERR(desc_btf))
> > + return PTR_ERR(desc_btf);
> > +
> > + prog_type = resolve_prog_type(env->prog);
> > + func_id = insn->imm;
> > +
> > + kfunc_flags = btf_kfunc_id_set_contains(desc_btf, prog_type, func_id);
> > + if (!kfunc_flags)
> > + return 0;
> > + if (!(*kfunc_flags & KF_UNROLL))
> > + return 0;
> > + if (prog_type != BPF_PROG_TYPE_XDP)
> > + return 0;
>
> Should this just handle XDP_METADATA_KFUNC_EXPORT_TO_SKB instead of
> passing that into the driver (to avoid every driver having to
> reimplement the same call to xdp_metadata_export_to_skb())?
Good idea, will try to move it here.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata Stanislav Fomichev
2022-11-15 16:16 ` [xdp-hints] " Toke Høiland-Jørgensen
@ 2022-11-16 20:42 ` Jakub Kicinski
2022-11-16 20:53 ` Stanislav Fomichev
1 sibling, 1 reply; 64+ messages in thread
From: Jakub Kicinski @ 2022-11-16 20:42 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On Mon, 14 Nov 2022 19:02:02 -0800 Stanislav Fomichev wrote:
> diff --git a/net/core/dev.c b/net/core/dev.c
> index 117e830cabb0..a2227f4f4a0b 100644
> --- a/net/core/dev.c
> +++ b/net/core/dev.c
> @@ -9258,6 +9258,13 @@ static int dev_xdp_attach(struct net_device *dev, struct netlink_ext_ack *extack
> return -EOPNOTSUPP;
> }
>
> + if (new_prog &&
> + new_prog->aux->xdp_kfunc_ndo &&
> + new_prog->aux->xdp_kfunc_ndo != dev->netdev_ops) {
> + NL_SET_ERR_MSG(extack, "Cannot attach to a different target device");
> + return -EINVAL;
> + }
This chunk can go up into the large
if (new_prog) {
...
list of checks?
nit: aux->xdp_kfunc_ndo sounds like you're storing the kfunc NDO,
not all ndos. Throw in an 's' at the end, or some such?
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata
2022-11-16 20:42 ` Jakub Kicinski
@ 2022-11-16 20:53 ` Stanislav Fomichev
0 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 20:53 UTC (permalink / raw)
To: Jakub Kicinski
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On Wed, Nov 16, 2022 at 12:43 PM Jakub Kicinski <kuba@kernel.org> wrote:
>
> On Mon, 14 Nov 2022 19:02:02 -0800 Stanislav Fomichev wrote:
> > diff --git a/net/core/dev.c b/net/core/dev.c
> > index 117e830cabb0..a2227f4f4a0b 100644
> > --- a/net/core/dev.c
> > +++ b/net/core/dev.c
> > @@ -9258,6 +9258,13 @@ static int dev_xdp_attach(struct net_device *dev, struct netlink_ext_ack *extack
> > return -EOPNOTSUPP;
> > }
> >
> > + if (new_prog &&
> > + new_prog->aux->xdp_kfunc_ndo &&
> > + new_prog->aux->xdp_kfunc_ndo != dev->netdev_ops) {
> > + NL_SET_ERR_MSG(extack, "Cannot attach to a different target device");
> > + return -EINVAL;
> > + }
>
> This chunk can go up into the large
>
> if (new_prog) {
> ...
>
> list of checks?
Agreed, will move!
> nit: aux->xdp_kfunc_ndo sounds like you're storing the kfunc NDO,
> not all ndos. Throw in an 's' at the end, or some such?
SG. But I'll most likely replace this xdp_kfunc_ndo with something
like xdp_netdev and to add proper refcounting.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 02/11] bpf: Introduce bpf_patch Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 03/11] bpf: Support inlined/unrolled kfuncs for xdp metadata Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 16:17 ` [xdp-hints] " Toke Høiland-Jørgensen
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (5 subsequent siblings)
8 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
The goal is to enable end-to-end testing of the metadata
for AF_XDP. Current rx_timestamp kfunc returns current
time which should be enough to exercise this new functionality.
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
drivers/net/veth.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 2a4592780141..c626580a2294 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -25,6 +25,7 @@
#include <linux/filter.h>
#include <linux/ptr_ring.h>
#include <linux/bpf_trace.h>
+#include <linux/bpf_patch.h>
#include <linux/net_tstamp.h>
#define DRV_NAME "veth"
@@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
}
}
+static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
+ struct bpf_patch *patch)
+{
+ if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
+ /* return true; */
+ bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
+ } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
+ /* return ktime_get_mono_fast_ns(); */
+ bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
+ }
+}
+
static const struct net_device_ops veth_netdev_ops = {
.ndo_init = veth_dev_init,
.ndo_open = veth_open,
@@ -1678,6 +1691,7 @@ static const struct net_device_ops veth_netdev_ops = {
.ndo_bpf = veth_xdp,
.ndo_xdp_xmit = veth_ndo_xdp_xmit,
.ndo_get_peer_dev = veth_peer_dev,
+ .ndo_unroll_kfunc = veth_unroll_kfunc,
};
#define VETH_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HW_CSUM | \
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp Stanislav Fomichev
@ 2022-11-15 16:17 ` Toke Høiland-Jørgensen
2022-11-15 18:37 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 16:17 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> The goal is to enable end-to-end testing of the metadata
> for AF_XDP. Current rx_timestamp kfunc returns current
> time which should be enough to exercise this new functionality.
>
> Cc: John Fastabend <john.fastabend@gmail.com>
> Cc: David Ahern <dsahern@gmail.com>
> Cc: Martin KaFai Lau <martin.lau@linux.dev>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Willem de Bruijn <willemb@google.com>
> Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> Cc: Maryam Tahhan <mtahhan@redhat.com>
> Cc: xdp-hints@xdp-project.net
> Cc: netdev@vger.kernel.org
> Signed-off-by: Stanislav Fomichev <sdf@google.com>
> ---
> drivers/net/veth.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/net/veth.c b/drivers/net/veth.c
> index 2a4592780141..c626580a2294 100644
> --- a/drivers/net/veth.c
> +++ b/drivers/net/veth.c
> @@ -25,6 +25,7 @@
> #include <linux/filter.h>
> #include <linux/ptr_ring.h>
> #include <linux/bpf_trace.h>
> +#include <linux/bpf_patch.h>
> #include <linux/net_tstamp.h>
>
> #define DRV_NAME "veth"
> @@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
> }
> }
>
> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> + struct bpf_patch *patch)
> +{
> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> + /* return true; */
> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> + /* return ktime_get_mono_fast_ns(); */
> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> + }
> +}
So these look reasonable enough, but would be good to see some examples
of kfunc implementations that don't just BPF_CALL to a kernel function
(with those helper wrappers we were discussing before).
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-15 16:17 ` [xdp-hints] " Toke Høiland-Jørgensen
@ 2022-11-15 18:37 ` Stanislav Fomichev
2022-11-15 22:46 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 18:37 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Tue, Nov 15, 2022 at 8:17 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> > The goal is to enable end-to-end testing of the metadata
> > for AF_XDP. Current rx_timestamp kfunc returns current
> > time which should be enough to exercise this new functionality.
> >
> > Cc: John Fastabend <john.fastabend@gmail.com>
> > Cc: David Ahern <dsahern@gmail.com>
> > Cc: Martin KaFai Lau <martin.lau@linux.dev>
> > Cc: Jakub Kicinski <kuba@kernel.org>
> > Cc: Willem de Bruijn <willemb@google.com>
> > Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> > Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> > Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> > Cc: Maryam Tahhan <mtahhan@redhat.com>
> > Cc: xdp-hints@xdp-project.net
> > Cc: netdev@vger.kernel.org
> > Signed-off-by: Stanislav Fomichev <sdf@google.com>
> > ---
> > drivers/net/veth.c | 14 ++++++++++++++
> > 1 file changed, 14 insertions(+)
> >
> > diff --git a/drivers/net/veth.c b/drivers/net/veth.c
> > index 2a4592780141..c626580a2294 100644
> > --- a/drivers/net/veth.c
> > +++ b/drivers/net/veth.c
> > @@ -25,6 +25,7 @@
> > #include <linux/filter.h>
> > #include <linux/ptr_ring.h>
> > #include <linux/bpf_trace.h>
> > +#include <linux/bpf_patch.h>
> > #include <linux/net_tstamp.h>
> >
> > #define DRV_NAME "veth"
> > @@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
> > }
> > }
> >
> > +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > + struct bpf_patch *patch)
> > +{
> > + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > + /* return true; */
> > + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > + /* return ktime_get_mono_fast_ns(); */
> > + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > + }
> > +}
>
> So these look reasonable enough, but would be good to see some examples
> of kfunc implementations that don't just BPF_CALL to a kernel function
> (with those helper wrappers we were discussing before).
Let's maybe add them if/when needed as we add more metadata support?
xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
examples, so it shouldn't be a problem to resurrect them back at some
point?
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-15 18:37 ` Stanislav Fomichev
@ 2022-11-15 22:46 ` Toke Høiland-Jørgensen
2022-11-16 4:09 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 22:46 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> On Tue, Nov 15, 2022 at 8:17 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>>
>> Stanislav Fomichev <sdf@google.com> writes:
>>
>> > The goal is to enable end-to-end testing of the metadata
>> > for AF_XDP. Current rx_timestamp kfunc returns current
>> > time which should be enough to exercise this new functionality.
>> >
>> > Cc: John Fastabend <john.fastabend@gmail.com>
>> > Cc: David Ahern <dsahern@gmail.com>
>> > Cc: Martin KaFai Lau <martin.lau@linux.dev>
>> > Cc: Jakub Kicinski <kuba@kernel.org>
>> > Cc: Willem de Bruijn <willemb@google.com>
>> > Cc: Jesper Dangaard Brouer <brouer@redhat.com>
>> > Cc: Anatoly Burakov <anatoly.burakov@intel.com>
>> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
>> > Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
>> > Cc: Maryam Tahhan <mtahhan@redhat.com>
>> > Cc: xdp-hints@xdp-project.net
>> > Cc: netdev@vger.kernel.org
>> > Signed-off-by: Stanislav Fomichev <sdf@google.com>
>> > ---
>> > drivers/net/veth.c | 14 ++++++++++++++
>> > 1 file changed, 14 insertions(+)
>> >
>> > diff --git a/drivers/net/veth.c b/drivers/net/veth.c
>> > index 2a4592780141..c626580a2294 100644
>> > --- a/drivers/net/veth.c
>> > +++ b/drivers/net/veth.c
>> > @@ -25,6 +25,7 @@
>> > #include <linux/filter.h>
>> > #include <linux/ptr_ring.h>
>> > #include <linux/bpf_trace.h>
>> > +#include <linux/bpf_patch.h>
>> > #include <linux/net_tstamp.h>
>> >
>> > #define DRV_NAME "veth"
>> > @@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
>> > }
>> > }
>> >
>> > +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
>> > + struct bpf_patch *patch)
>> > +{
>> > + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
>> > + /* return true; */
>> > + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
>> > + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
>> > + /* return ktime_get_mono_fast_ns(); */
>> > + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
>> > + }
>> > +}
>>
>> So these look reasonable enough, but would be good to see some examples
>> of kfunc implementations that don't just BPF_CALL to a kernel function
>> (with those helper wrappers we were discussing before).
>
> Let's maybe add them if/when needed as we add more metadata support?
> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> examples, so it shouldn't be a problem to resurrect them back at some
> point?
Well, the reason I asked for them is that I think having to maintain the
BPF code generation in the drivers is probably the biggest drawback of
the kfunc approach, so it would be good to be relatively sure that we
can manage that complexity (via helpers) before we commit to this :)
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-15 22:46 ` Toke Høiland-Jørgensen
@ 2022-11-16 4:09 ` Stanislav Fomichev
2022-11-16 6:38 ` John Fastabend
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 4:09 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Tue, Nov 15, 2022 at 2:46 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> > On Tue, Nov 15, 2022 at 8:17 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> >>
> >> Stanislav Fomichev <sdf@google.com> writes:
> >>
> >> > The goal is to enable end-to-end testing of the metadata
> >> > for AF_XDP. Current rx_timestamp kfunc returns current
> >> > time which should be enough to exercise this new functionality.
> >> >
> >> > Cc: John Fastabend <john.fastabend@gmail.com>
> >> > Cc: David Ahern <dsahern@gmail.com>
> >> > Cc: Martin KaFai Lau <martin.lau@linux.dev>
> >> > Cc: Jakub Kicinski <kuba@kernel.org>
> >> > Cc: Willem de Bruijn <willemb@google.com>
> >> > Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> >> > Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> >> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> >> > Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> >> > Cc: Maryam Tahhan <mtahhan@redhat.com>
> >> > Cc: xdp-hints@xdp-project.net
> >> > Cc: netdev@vger.kernel.org
> >> > Signed-off-by: Stanislav Fomichev <sdf@google.com>
> >> > ---
> >> > drivers/net/veth.c | 14 ++++++++++++++
> >> > 1 file changed, 14 insertions(+)
> >> >
> >> > diff --git a/drivers/net/veth.c b/drivers/net/veth.c
> >> > index 2a4592780141..c626580a2294 100644
> >> > --- a/drivers/net/veth.c
> >> > +++ b/drivers/net/veth.c
> >> > @@ -25,6 +25,7 @@
> >> > #include <linux/filter.h>
> >> > #include <linux/ptr_ring.h>
> >> > #include <linux/bpf_trace.h>
> >> > +#include <linux/bpf_patch.h>
> >> > #include <linux/net_tstamp.h>
> >> >
> >> > #define DRV_NAME "veth"
> >> > @@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
> >> > }
> >> > }
> >> >
> >> > +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> >> > + struct bpf_patch *patch)
> >> > +{
> >> > + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> >> > + /* return true; */
> >> > + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> >> > + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> >> > + /* return ktime_get_mono_fast_ns(); */
> >> > + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> >> > + }
> >> > +}
> >>
> >> So these look reasonable enough, but would be good to see some examples
> >> of kfunc implementations that don't just BPF_CALL to a kernel function
> >> (with those helper wrappers we were discussing before).
> >
> > Let's maybe add them if/when needed as we add more metadata support?
> > xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > examples, so it shouldn't be a problem to resurrect them back at some
> > point?
>
> Well, the reason I asked for them is that I think having to maintain the
> BPF code generation in the drivers is probably the biggest drawback of
> the kfunc approach, so it would be good to be relatively sure that we
> can manage that complexity (via helpers) before we commit to this :)
Right, and I've added a bunch of examples in v2 rfc so we can judge
whether that complexity is manageable or not :-)
Do you want me to add those wrappers you've back without any real users?
Because I had to remove my veth tstamp accessors due to John/Jesper
objections; I can maybe bring some of this back gated by some
static_branch to avoid the fastpath cost?
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 4:09 ` Stanislav Fomichev
@ 2022-11-16 6:38 ` John Fastabend
2022-11-16 7:47 ` Martin KaFai Lau
0 siblings, 1 reply; 64+ messages in thread
From: John Fastabend @ 2022-11-16 6:38 UTC (permalink / raw)
To: Stanislav Fomichev, Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev wrote:
> On Tue, Nov 15, 2022 at 2:46 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> >
> > Stanislav Fomichev <sdf@google.com> writes:
> >
> > > On Tue, Nov 15, 2022 at 8:17 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> > >>
> > >> Stanislav Fomichev <sdf@google.com> writes:
> > >>
> > >> > The goal is to enable end-to-end testing of the metadata
> > >> > for AF_XDP. Current rx_timestamp kfunc returns current
> > >> > time which should be enough to exercise this new functionality.
> > >> >
> > >> > Cc: John Fastabend <john.fastabend@gmail.com>
> > >> > Cc: David Ahern <dsahern@gmail.com>
> > >> > Cc: Martin KaFai Lau <martin.lau@linux.dev>
> > >> > Cc: Jakub Kicinski <kuba@kernel.org>
> > >> > Cc: Willem de Bruijn <willemb@google.com>
> > >> > Cc: Jesper Dangaard Brouer <brouer@redhat.com>
> > >> > Cc: Anatoly Burakov <anatoly.burakov@intel.com>
> > >> > Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
> > >> > Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
> > >> > Cc: Maryam Tahhan <mtahhan@redhat.com>
> > >> > Cc: xdp-hints@xdp-project.net
> > >> > Cc: netdev@vger.kernel.org
> > >> > Signed-off-by: Stanislav Fomichev <sdf@google.com>
> > >> > ---
> > >> > drivers/net/veth.c | 14 ++++++++++++++
> > >> > 1 file changed, 14 insertions(+)
> > >> >
> > >> > diff --git a/drivers/net/veth.c b/drivers/net/veth.c
> > >> > index 2a4592780141..c626580a2294 100644
> > >> > --- a/drivers/net/veth.c
> > >> > +++ b/drivers/net/veth.c
> > >> > @@ -25,6 +25,7 @@
> > >> > #include <linux/filter.h>
> > >> > #include <linux/ptr_ring.h>
> > >> > #include <linux/bpf_trace.h>
> > >> > +#include <linux/bpf_patch.h>
> > >> > #include <linux/net_tstamp.h>
> > >> >
> > >> > #define DRV_NAME "veth"
> > >> > @@ -1659,6 +1660,18 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
> > >> > }
> > >> > }
> > >> >
> > >> > +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > >> > + struct bpf_patch *patch)
> > >> > +{
> > >> > + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > >> > + /* return true; */
> > >> > + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > >> > + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > >> > + /* return ktime_get_mono_fast_ns(); */
> > >> > + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > >> > + }
> > >> > +}
> > >>
> > >> So these look reasonable enough, but would be good to see some examples
> > >> of kfunc implementations that don't just BPF_CALL to a kernel function
> > >> (with those helper wrappers we were discussing before).
> > >
> > > Let's maybe add them if/when needed as we add more metadata support?
> > > xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > examples, so it shouldn't be a problem to resurrect them back at some
> > > point?
> >
> > Well, the reason I asked for them is that I think having to maintain the
> > BPF code generation in the drivers is probably the biggest drawback of
> > the kfunc approach, so it would be good to be relatively sure that we
> > can manage that complexity (via helpers) before we commit to this :)
>
> Right, and I've added a bunch of examples in v2 rfc so we can judge
> whether that complexity is manageable or not :-)
> Do you want me to add those wrappers you've back without any real users?
> Because I had to remove my veth tstamp accessors due to John/Jesper
> objections; I can maybe bring some of this back gated by some
> static_branch to avoid the fastpath cost?
I missed the context a bit what did you mean "would be good to see some
examples of kfunc implementations that don't just BPF_CALL to a kernel
function"? In this case do you mean BPF code directly without the call?
Early on I thought we should just expose the rx_descriptor which would
be roughly the same right? (difference being code embedded in driver vs
a lib) Trouble I ran into is driver code using seqlock_t and mutexs
which wasn't as straight forward as the simpler just read it from
the descriptor. For example in mlx getting the ts would be easy from
BPF with the mlx4_cqe struct exposed
u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
{
u64 hi, lo;
struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
return hi | lo;
}
but converting that to nsec is a bit annoying,
void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
struct skb_shared_hwtstamps *hwts,
u64 timestamp)
{
unsigned int seq;
u64 nsec;
do {
seq = read_seqbegin(&mdev->clock_lock);
nsec = timecounter_cyc2time(&mdev->clock, timestamp);
} while (read_seqretry(&mdev->clock_lock, seq));
memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
hwts->hwtstamp = ns_to_ktime(nsec);
}
I think the nsec is what you really want.
With all the drivers doing slightly different ops we would have
to create read_seqbegin, read_seqretry, mutex_lock, ... to get
at least the mlx and ice drivers it looks like we would need some
more BPF primitives/helpers. Looks like some more work is needed
on ice driver though to get rx tstamps on all packets.
Anyways this convinced me real devices will probably use BPF_CALL
and not BPF insns directly.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 6:38 ` John Fastabend
@ 2022-11-16 7:47 ` Martin KaFai Lau
2022-11-16 10:08 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Martin KaFai Lau @ 2022-11-16 7:47 UTC (permalink / raw)
To: John Fastabend, Stanislav Fomichev, Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, song, yhs, kpsingh, haoluo, jolsa,
David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On 11/15/22 10:38 PM, John Fastabend wrote:
>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
>>>>>> + struct bpf_patch *patch)
>>>>>> +{
>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
>>>>>> + /* return true; */
>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
>>>>>> + /* return ktime_get_mono_fast_ns(); */
>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
>>>>>> + }
>>>>>> +}
>>>>>
>>>>> So these look reasonable enough, but would be good to see some examples
>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
>>>>> (with those helper wrappers we were discussing before).
>>>>
>>>> Let's maybe add them if/when needed as we add more metadata support?
>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
>>>> examples, so it shouldn't be a problem to resurrect them back at some
>>>> point?
>>>
>>> Well, the reason I asked for them is that I think having to maintain the
>>> BPF code generation in the drivers is probably the biggest drawback of
>>> the kfunc approach, so it would be good to be relatively sure that we
>>> can manage that complexity (via helpers) before we commit to this :)
>>
>> Right, and I've added a bunch of examples in v2 rfc so we can judge
>> whether that complexity is manageable or not :-)
>> Do you want me to add those wrappers you've back without any real users?
>> Because I had to remove my veth tstamp accessors due to John/Jesper
>> objections; I can maybe bring some of this back gated by some
>> static_branch to avoid the fastpath cost?
>
> I missed the context a bit what did you mean "would be good to see some
> examples of kfunc implementations that don't just BPF_CALL to a kernel
> function"? In this case do you mean BPF code directly without the call?
>
> Early on I thought we should just expose the rx_descriptor which would
> be roughly the same right? (difference being code embedded in driver vs
> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> which wasn't as straight forward as the simpler just read it from
> the descriptor. For example in mlx getting the ts would be easy from
> BPF with the mlx4_cqe struct exposed
>
> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> {
> u64 hi, lo;
> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
>
> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
>
> return hi | lo;
> }
>
> but converting that to nsec is a bit annoying,
>
> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> struct skb_shared_hwtstamps *hwts,
> u64 timestamp)
> {
> unsigned int seq;
> u64 nsec;
>
> do {
> seq = read_seqbegin(&mdev->clock_lock);
> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> } while (read_seqretry(&mdev->clock_lock, seq));
>
> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> hwts->hwtstamp = ns_to_ktime(nsec);
> }
>
> I think the nsec is what you really want.
>
> With all the drivers doing slightly different ops we would have
> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> at least the mlx and ice drivers it looks like we would need some
> more BPF primitives/helpers. Looks like some more work is needed
> on ice driver though to get rx tstamps on all packets.
>
> Anyways this convinced me real devices will probably use BPF_CALL
> and not BPF insns directly.
Some of the mlx5 path looks like this:
#define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
u64 timestamp)
{
u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
return ns_to_ktime(time);
}
If some hints are harder to get, then just doing a kfunc call is better.
csum may have a better chance to inline?
Regardless, BPF in-lining is a well solved problem and used in many bpf helpers
already, so there are many examples in the kernel. I don't think it is
necessary to block this series because of missing some helper wrappers for
inlining. The driver can always start with the simpler kfunc call first and
optimize later if some hints from the drivers allow it.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 7:47 ` Martin KaFai Lau
@ 2022-11-16 10:08 ` Toke Høiland-Jørgensen
2022-11-16 18:20 ` Martin KaFai Lau
2022-11-16 19:03 ` John Fastabend
0 siblings, 2 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-16 10:08 UTC (permalink / raw)
To: Martin KaFai Lau, John Fastabend, Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, song, yhs, kpsingh, haoluo, jolsa,
David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
Martin KaFai Lau <martin.lau@linux.dev> writes:
> On 11/15/22 10:38 PM, John Fastabend wrote:
>>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
>>>>>>> + struct bpf_patch *patch)
>>>>>>> +{
>>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
>>>>>>> + /* return true; */
>>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
>>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
>>>>>>> + /* return ktime_get_mono_fast_ns(); */
>>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
>>>>>>> + }
>>>>>>> +}
>>>>>>
>>>>>> So these look reasonable enough, but would be good to see some examples
>>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
>>>>>> (with those helper wrappers we were discussing before).
>>>>>
>>>>> Let's maybe add them if/when needed as we add more metadata support?
>>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
>>>>> examples, so it shouldn't be a problem to resurrect them back at some
>>>>> point?
>>>>
>>>> Well, the reason I asked for them is that I think having to maintain the
>>>> BPF code generation in the drivers is probably the biggest drawback of
>>>> the kfunc approach, so it would be good to be relatively sure that we
>>>> can manage that complexity (via helpers) before we commit to this :)
>>>
>>> Right, and I've added a bunch of examples in v2 rfc so we can judge
>>> whether that complexity is manageable or not :-)
>>> Do you want me to add those wrappers you've back without any real users?
>>> Because I had to remove my veth tstamp accessors due to John/Jesper
>>> objections; I can maybe bring some of this back gated by some
>>> static_branch to avoid the fastpath cost?
>>
>> I missed the context a bit what did you mean "would be good to see some
>> examples of kfunc implementations that don't just BPF_CALL to a kernel
>> function"? In this case do you mean BPF code directly without the call?
>>
>> Early on I thought we should just expose the rx_descriptor which would
>> be roughly the same right? (difference being code embedded in driver vs
>> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
>> which wasn't as straight forward as the simpler just read it from
>> the descriptor. For example in mlx getting the ts would be easy from
>> BPF with the mlx4_cqe struct exposed
>>
>> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
>> {
>> u64 hi, lo;
>> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
>>
>> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
>> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
>>
>> return hi | lo;
>> }
>>
>> but converting that to nsec is a bit annoying,
>>
>> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
>> struct skb_shared_hwtstamps *hwts,
>> u64 timestamp)
>> {
>> unsigned int seq;
>> u64 nsec;
>>
>> do {
>> seq = read_seqbegin(&mdev->clock_lock);
>> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
>> } while (read_seqretry(&mdev->clock_lock, seq));
>>
>> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
>> hwts->hwtstamp = ns_to_ktime(nsec);
>> }
>>
>> I think the nsec is what you really want.
>>
>> With all the drivers doing slightly different ops we would have
>> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
>> at least the mlx and ice drivers it looks like we would need some
>> more BPF primitives/helpers. Looks like some more work is needed
>> on ice driver though to get rx tstamps on all packets.
>>
>> Anyways this convinced me real devices will probably use BPF_CALL
>> and not BPF insns directly.
>
> Some of the mlx5 path looks like this:
>
> #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
>
> static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> u64 timestamp)
> {
> u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
>
> return ns_to_ktime(time);
> }
>
> If some hints are harder to get, then just doing a kfunc call is better.
Sure, but if we end up having a full function call for every field in
the metadata, that will end up having a significant performance impact
on the XDP data path (thinking mostly about the skb metadata case here,
which will collect several bits of metadata).
> csum may have a better chance to inline?
Yup, I agree. Including that also makes it possible to benchmark this
series against Jesper's; which I think we should definitely be doing
before merging this.
> Regardless, BPF in-lining is a well solved problem and used in many
> bpf helpers already, so there are many examples in the kernel. I don't
> think it is necessary to block this series because of missing some
> helper wrappers for inlining. The driver can always start with the
> simpler kfunc call first and optimize later if some hints from the
> drivers allow it.
Well, "solved" in the sense of "there are a few handfuls of core BPF
people who know how to do it". My concern is that we'll end up with
either the BPF devs having to maintain all these bits of BPF byte code
in all the drivers; or drivers just punting to regular function calls
because the inlining is too complicated, with sub-par performance as per
the above. I don't think we should just hand-wave this away as "solved",
but rather treat this as an integral part of the initial series.
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 10:08 ` Toke Høiland-Jørgensen
@ 2022-11-16 18:20 ` Martin KaFai Lau
2022-11-16 19:03 ` John Fastabend
1 sibling, 0 replies; 64+ messages in thread
From: Martin KaFai Lau @ 2022-11-16 18:20 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: Stanislav Fomichev, bpf, ast, daniel, andrii, song, yhs, kpsingh,
haoluo, jolsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev,
John Fastabend
On 11/16/22 2:08 AM, Toke Høiland-Jørgensen wrote:
> Martin KaFai Lau <martin.lau@linux.dev> writes:
>
>> On 11/15/22 10:38 PM, John Fastabend wrote:
>>>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
>>>>>>>> + struct bpf_patch *patch)
>>>>>>>> +{
>>>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
>>>>>>>> + /* return true; */
>>>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
>>>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
>>>>>>>> + /* return ktime_get_mono_fast_ns(); */
>>>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
>>>>>>>> + }
>>>>>>>> +}
>>>>>>>
>>>>>>> So these look reasonable enough, but would be good to see some examples
>>>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
>>>>>>> (with those helper wrappers we were discussing before).
>>>>>>
>>>>>> Let's maybe add them if/when needed as we add more metadata support?
>>>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
>>>>>> examples, so it shouldn't be a problem to resurrect them back at some
>>>>>> point?
>>>>>
>>>>> Well, the reason I asked for them is that I think having to maintain the
>>>>> BPF code generation in the drivers is probably the biggest drawback of
>>>>> the kfunc approach, so it would be good to be relatively sure that we
>>>>> can manage that complexity (via helpers) before we commit to this :)
>>>>
>>>> Right, and I've added a bunch of examples in v2 rfc so we can judge
>>>> whether that complexity is manageable or not :-)
>>>> Do you want me to add those wrappers you've back without any real users?
>>>> Because I had to remove my veth tstamp accessors due to John/Jesper
>>>> objections; I can maybe bring some of this back gated by some
>>>> static_branch to avoid the fastpath cost?
>>>
>>> I missed the context a bit what did you mean "would be good to see some
>>> examples of kfunc implementations that don't just BPF_CALL to a kernel
>>> function"? In this case do you mean BPF code directly without the call?
>>>
>>> Early on I thought we should just expose the rx_descriptor which would
>>> be roughly the same right? (difference being code embedded in driver vs
>>> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
>>> which wasn't as straight forward as the simpler just read it from
>>> the descriptor. For example in mlx getting the ts would be easy from
>>> BPF with the mlx4_cqe struct exposed
>>>
>>> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
>>> {
>>> u64 hi, lo;
>>> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
>>>
>>> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
>>> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
>>>
>>> return hi | lo;
>>> }
>>>
>>> but converting that to nsec is a bit annoying,
>>>
>>> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
>>> struct skb_shared_hwtstamps *hwts,
>>> u64 timestamp)
>>> {
>>> unsigned int seq;
>>> u64 nsec;
>>>
>>> do {
>>> seq = read_seqbegin(&mdev->clock_lock);
>>> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
>>> } while (read_seqretry(&mdev->clock_lock, seq));
>>>
>>> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
>>> hwts->hwtstamp = ns_to_ktime(nsec);
>>> }
>>>
>>> I think the nsec is what you really want.
>>>
>>> With all the drivers doing slightly different ops we would have
>>> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
>>> at least the mlx and ice drivers it looks like we would need some
>>> more BPF primitives/helpers. Looks like some more work is needed
>>> on ice driver though to get rx tstamps on all packets.
>>>
>>> Anyways this convinced me real devices will probably use BPF_CALL
>>> and not BPF insns directly.
>>
>> Some of the mlx5 path looks like this:
>>
>> #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
>>
>> static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
>> u64 timestamp)
>> {
>> u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
>>
>> return ns_to_ktime(time);
>> }
>>
>> If some hints are harder to get, then just doing a kfunc call is better.
>
> Sure, but if we end up having a full function call for every field in
> the metadata, that will end up having a significant performance impact
> on the XDP data path (thinking mostly about the skb metadata case here,
> which will collect several bits of metadata).
>
>> csum may have a better chance to inline?
It will be useful if the skb_metadata can get at least one more field like csum
or vlan.
>
> Yup, I agree. Including that also makes it possible to benchmark this
> series against Jesper's; which I think we should definitely be doing
> before merging this.
If the hint needs a lock to obtain it, it is not cheap to begin with regardless
of kfunc or not. Also, there is bpf_xdp_metadata_rx_timestamp_supported()
before doing the bpf_xdp_metadata_rx_timestamp().
This set gives the xdp prog a flexible way to avoid getting all hints (some of
them require a lock) if all the xdp prog needs is a csum. imo, giving this
flexibility to the xdp prog is the important thing for this set in terms of
performance.
>
>> Regardless, BPF in-lining is a well solved problem and used in many
>> bpf helpers already, so there are many examples in the kernel. I don't
>> think it is necessary to block this series because of missing some
>> helper wrappers for inlining. The driver can always start with the
>> simpler kfunc call first and optimize later if some hints from the
>> drivers allow it.
>
> Well, "solved" in the sense of "there are a few handfuls of core BPF
> people who know how to do it". My concern is that we'll end up with
> either the BPF devs having to maintain all these bits of BPF byte code
> in all the drivers; or drivers just punting to regular function calls
> because the inlining is too complicated, with sub-par performance as per
> the above. I don't think we should just hand-wave this away as "solved",
> but rather treat this as an integral part of the initial series.
In terms of complexity/maintainability, I don't think the driver needs to inline
like hundreds of bpf insn for a hint which is already a good signal that it
should just call kfunc. For a simple hint, xdp_metadata_export_to_skb() is a
good example to start with and I am not sure how much a helper wrapper can do to
simplify things further since each driver inline code is going to be different.
The community's review will definitely be useful for the first few drivers when
the driver changes is posted to the list, and the latter drivers will have
easier time to follow like the xdp was initially introduced to the few drivers
first. When there are things to refactor after enough drivers supporting it,
that will be a better time to revisit.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 10:08 ` Toke Høiland-Jørgensen
2022-11-16 18:20 ` Martin KaFai Lau
@ 2022-11-16 19:03 ` John Fastabend
2022-11-16 20:50 ` Stanislav Fomichev
1 sibling, 1 reply; 64+ messages in thread
From: John Fastabend @ 2022-11-16 19:03 UTC (permalink / raw)
To: Toke Høiland-Jørgensen, Martin KaFai Lau,
John Fastabend, Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, song, yhs, kpsingh, haoluo, jolsa,
David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
Toke Høiland-Jørgensen wrote:
> Martin KaFai Lau <martin.lau@linux.dev> writes:
>
> > On 11/15/22 10:38 PM, John Fastabend wrote:
> >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> >>>>>>> + struct bpf_patch *patch)
> >>>>>>> +{
> >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> >>>>>>> + /* return true; */
> >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> >>>>>>> + }
> >>>>>>> +}
> >>>>>>
> >>>>>> So these look reasonable enough, but would be good to see some examples
> >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> >>>>>> (with those helper wrappers we were discussing before).
> >>>>>
> >>>>> Let's maybe add them if/when needed as we add more metadata support?
> >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> >>>>> point?
> >>>>
> >>>> Well, the reason I asked for them is that I think having to maintain the
> >>>> BPF code generation in the drivers is probably the biggest drawback of
> >>>> the kfunc approach, so it would be good to be relatively sure that we
> >>>> can manage that complexity (via helpers) before we commit to this :)
> >>>
> >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> >>> whether that complexity is manageable or not :-)
> >>> Do you want me to add those wrappers you've back without any real users?
> >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> >>> objections; I can maybe bring some of this back gated by some
> >>> static_branch to avoid the fastpath cost?
> >>
> >> I missed the context a bit what did you mean "would be good to see some
> >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> >> function"? In this case do you mean BPF code directly without the call?
> >>
> >> Early on I thought we should just expose the rx_descriptor which would
> >> be roughly the same right? (difference being code embedded in driver vs
> >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> >> which wasn't as straight forward as the simpler just read it from
> >> the descriptor. For example in mlx getting the ts would be easy from
> >> BPF with the mlx4_cqe struct exposed
> >>
> >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> >> {
> >> u64 hi, lo;
> >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> >>
> >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> >>
> >> return hi | lo;
> >> }
> >>
> >> but converting that to nsec is a bit annoying,
> >>
> >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> >> struct skb_shared_hwtstamps *hwts,
> >> u64 timestamp)
> >> {
> >> unsigned int seq;
> >> u64 nsec;
> >>
> >> do {
> >> seq = read_seqbegin(&mdev->clock_lock);
> >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> >> } while (read_seqretry(&mdev->clock_lock, seq));
> >>
> >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> >> hwts->hwtstamp = ns_to_ktime(nsec);
> >> }
> >>
> >> I think the nsec is what you really want.
> >>
> >> With all the drivers doing slightly different ops we would have
> >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> >> at least the mlx and ice drivers it looks like we would need some
> >> more BPF primitives/helpers. Looks like some more work is needed
> >> on ice driver though to get rx tstamps on all packets.
> >>
> >> Anyways this convinced me real devices will probably use BPF_CALL
> >> and not BPF insns directly.
> >
> > Some of the mlx5 path looks like this:
> >
> > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> >
> > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > u64 timestamp)
> > {
> > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> >
> > return ns_to_ktime(time);
> > }
> >
> > If some hints are harder to get, then just doing a kfunc call is better.
>
> Sure, but if we end up having a full function call for every field in
> the metadata, that will end up having a significant performance impact
> on the XDP data path (thinking mostly about the skb metadata case here,
> which will collect several bits of metadata).
>
> > csum may have a better chance to inline?
>
> Yup, I agree. Including that also makes it possible to benchmark this
> series against Jesper's; which I think we should definitely be doing
> before merging this.
Good point I got sort of singularly focused on timestamp because I have
a use case for it now.
Also hash is often sitting in the rx descriptor.
>
> > Regardless, BPF in-lining is a well solved problem and used in many
> > bpf helpers already, so there are many examples in the kernel. I don't
> > think it is necessary to block this series because of missing some
> > helper wrappers for inlining. The driver can always start with the
> > simpler kfunc call first and optimize later if some hints from the
> > drivers allow it.
>
> Well, "solved" in the sense of "there are a few handfuls of core BPF
> people who know how to do it". My concern is that we'll end up with
> either the BPF devs having to maintain all these bits of BPF byte code
> in all the drivers; or drivers just punting to regular function calls
> because the inlining is too complicated, with sub-par performance as per
> the above. I don't think we should just hand-wave this away as "solved",
> but rather treat this as an integral part of the initial series.
This was my motivation for pushing the rx_descriptor into the xdp_buff.
At this point if I'm going to have a kfunc call into the driver and
have the driver rewrite the code into some BPF instructions I would
just assume maintain this as a library code where I can hook it
into my BPF program directly from user space. Maybe a few drivers
will support all the things I want to read, but we run on lots of
hardware (mlx, intel, eks, azure, gke, etc) and its been a lot of work
to just get the basic feature parity. I also don't want to run around
writing driver code for each vendor if I can avoid it. Having raw
access to the rx descriptor gets me the escape hatch where I can
just do it myself. And the last piece of info from my point of view
(Tetragon, Cilium) I can run whatever libs I want and freely upgrade
libbpf and cilium/ebpf but have a lot less ability to get users
to upgrade kernels outside the LTS they picked. Meaning I can
add new things much easier if its lifted into BPF code placed
by user space.
I appreciate that it means I import the problem of hardware detection
and BTF CO-RE on networking codes, but we've already solved these
problems for other reasons. For example just configuring the timestamp
is a bit of an exercise in does my hardware support timestamping
and does it support timestamping the packets I care about, e.g.
all pkts, just ptp pkts, etc.
I don't think they are mutual exclusive with this series though
because I can't see how to write these timestamping logic directly
in BPF. But for rxhash and csum it seems doable. My preference
is to have both the kfuncs and expose the descriptor directly.
.John
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 19:03 ` John Fastabend
@ 2022-11-16 20:50 ` Stanislav Fomichev
2022-11-16 23:47 ` John Fastabend
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 20:50 UTC (permalink / raw)
To: John Fastabend
Cc: Toke Høiland-Jørgensen, Martin KaFai Lau, bpf, ast,
daniel, andrii, song, yhs, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
<john.fastabend@gmail.com> wrote:
>
> Toke Høiland-Jørgensen wrote:
> > Martin KaFai Lau <martin.lau@linux.dev> writes:
> >
> > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > >>>>>>> + struct bpf_patch *patch)
> > >>>>>>> +{
> > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > >>>>>>> + /* return true; */
> > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > >>>>>>> + }
> > >>>>>>> +}
> > >>>>>>
> > >>>>>> So these look reasonable enough, but would be good to see some examples
> > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > >>>>>> (with those helper wrappers we were discussing before).
> > >>>>>
> > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > >>>>> point?
> > >>>>
> > >>>> Well, the reason I asked for them is that I think having to maintain the
> > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > >>>> can manage that complexity (via helpers) before we commit to this :)
> > >>>
> > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > >>> whether that complexity is manageable or not :-)
> > >>> Do you want me to add those wrappers you've back without any real users?
> > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > >>> objections; I can maybe bring some of this back gated by some
> > >>> static_branch to avoid the fastpath cost?
> > >>
> > >> I missed the context a bit what did you mean "would be good to see some
> > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > >> function"? In this case do you mean BPF code directly without the call?
> > >>
> > >> Early on I thought we should just expose the rx_descriptor which would
> > >> be roughly the same right? (difference being code embedded in driver vs
> > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > >> which wasn't as straight forward as the simpler just read it from
> > >> the descriptor. For example in mlx getting the ts would be easy from
> > >> BPF with the mlx4_cqe struct exposed
> > >>
> > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > >> {
> > >> u64 hi, lo;
> > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > >>
> > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > >>
> > >> return hi | lo;
> > >> }
> > >>
> > >> but converting that to nsec is a bit annoying,
> > >>
> > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > >> struct skb_shared_hwtstamps *hwts,
> > >> u64 timestamp)
> > >> {
> > >> unsigned int seq;
> > >> u64 nsec;
> > >>
> > >> do {
> > >> seq = read_seqbegin(&mdev->clock_lock);
> > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > >>
> > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > >> }
> > >>
> > >> I think the nsec is what you really want.
> > >>
> > >> With all the drivers doing slightly different ops we would have
> > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > >> at least the mlx and ice drivers it looks like we would need some
> > >> more BPF primitives/helpers. Looks like some more work is needed
> > >> on ice driver though to get rx tstamps on all packets.
> > >>
> > >> Anyways this convinced me real devices will probably use BPF_CALL
> > >> and not BPF insns directly.
> > >
> > > Some of the mlx5 path looks like this:
> > >
> > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > >
> > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > u64 timestamp)
> > > {
> > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > >
> > > return ns_to_ktime(time);
> > > }
> > >
> > > If some hints are harder to get, then just doing a kfunc call is better.
> >
> > Sure, but if we end up having a full function call for every field in
> > the metadata, that will end up having a significant performance impact
> > on the XDP data path (thinking mostly about the skb metadata case here,
> > which will collect several bits of metadata).
> >
> > > csum may have a better chance to inline?
> >
> > Yup, I agree. Including that also makes it possible to benchmark this
> > series against Jesper's; which I think we should definitely be doing
> > before merging this.
>
> Good point I got sort of singularly focused on timestamp because I have
> a use case for it now.
>
> Also hash is often sitting in the rx descriptor.
Ack, let me try to add something else (that's more inline-able) on the
rx side for a v2.
> >
> > > Regardless, BPF in-lining is a well solved problem and used in many
> > > bpf helpers already, so there are many examples in the kernel. I don't
> > > think it is necessary to block this series because of missing some
> > > helper wrappers for inlining. The driver can always start with the
> > > simpler kfunc call first and optimize later if some hints from the
> > > drivers allow it.
> >
> > Well, "solved" in the sense of "there are a few handfuls of core BPF
> > people who know how to do it". My concern is that we'll end up with
> > either the BPF devs having to maintain all these bits of BPF byte code
> > in all the drivers; or drivers just punting to regular function calls
> > because the inlining is too complicated, with sub-par performance as per
> > the above. I don't think we should just hand-wave this away as "solved",
> > but rather treat this as an integral part of the initial series.
>
> This was my motivation for pushing the rx_descriptor into the xdp_buff.
> At this point if I'm going to have a kfunc call into the driver and
> have the driver rewrite the code into some BPF instructions I would
> just assume maintain this as a library code where I can hook it
> into my BPF program directly from user space. Maybe a few drivers
> will support all the things I want to read, but we run on lots of
> hardware (mlx, intel, eks, azure, gke, etc) and its been a lot of work
> to just get the basic feature parity. I also don't want to run around
> writing driver code for each vendor if I can avoid it. Having raw
> access to the rx descriptor gets me the escape hatch where I can
> just do it myself. And the last piece of info from my point of view
> (Tetragon, Cilium) I can run whatever libs I want and freely upgrade
> libbpf and cilium/ebpf but have a lot less ability to get users
> to upgrade kernels outside the LTS they picked. Meaning I can
> add new things much easier if its lifted into BPF code placed
> by user space.
>
> I appreciate that it means I import the problem of hardware detection
> and BTF CO-RE on networking codes, but we've already solved these
> problems for other reasons. For example just configuring the timestamp
> is a bit of an exercise in does my hardware support timestamping
> and does it support timestamping the packets I care about, e.g.
> all pkts, just ptp pkts, etc.
>
> I don't think they are mutual exclusive with this series though
> because I can't see how to write these timestamping logic directly
> in BPF. But for rxhash and csum it seems doable. My preference
> is to have both the kfuncs and expose the descriptor directly.
>
> .John
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 20:50 ` Stanislav Fomichev
@ 2022-11-16 23:47 ` John Fastabend
2022-11-17 0:19 ` Stanislav Fomichev
2022-11-17 10:27 ` Toke Høiland-Jørgensen
0 siblings, 2 replies; 64+ messages in thread
From: John Fastabend @ 2022-11-16 23:47 UTC (permalink / raw)
To: Stanislav Fomichev, John Fastabend
Cc: Toke Høiland-Jørgensen, Martin KaFai Lau, bpf, ast,
daniel, andrii, song, yhs, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
Stanislav Fomichev wrote:
> On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> <john.fastabend@gmail.com> wrote:
> >
> > Toke Høiland-Jørgensen wrote:
> > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > >
> > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > >>>>>>> + struct bpf_patch *patch)
> > > >>>>>>> +{
> > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > >>>>>>> + /* return true; */
> > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > >>>>>>> + }
> > > >>>>>>> +}
> > > >>>>>>
> > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > >>>>>> (with those helper wrappers we were discussing before).
> > > >>>>>
> > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > >>>>> point?
> > > >>>>
> > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > >>>
> > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > >>> whether that complexity is manageable or not :-)
> > > >>> Do you want me to add those wrappers you've back without any real users?
> > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > >>> objections; I can maybe bring some of this back gated by some
> > > >>> static_branch to avoid the fastpath cost?
> > > >>
> > > >> I missed the context a bit what did you mean "would be good to see some
> > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > >> function"? In this case do you mean BPF code directly without the call?
> > > >>
> > > >> Early on I thought we should just expose the rx_descriptor which would
> > > >> be roughly the same right? (difference being code embedded in driver vs
> > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > >> which wasn't as straight forward as the simpler just read it from
> > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > >> BPF with the mlx4_cqe struct exposed
> > > >>
> > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > >> {
> > > >> u64 hi, lo;
> > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > >>
> > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > >>
> > > >> return hi | lo;
> > > >> }
> > > >>
> > > >> but converting that to nsec is a bit annoying,
> > > >>
> > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > >> struct skb_shared_hwtstamps *hwts,
> > > >> u64 timestamp)
> > > >> {
> > > >> unsigned int seq;
> > > >> u64 nsec;
> > > >>
> > > >> do {
> > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > >>
> > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > >> }
> > > >>
> > > >> I think the nsec is what you really want.
> > > >>
> > > >> With all the drivers doing slightly different ops we would have
> > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > >> at least the mlx and ice drivers it looks like we would need some
> > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > >> on ice driver though to get rx tstamps on all packets.
> > > >>
> > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > >> and not BPF insns directly.
> > > >
> > > > Some of the mlx5 path looks like this:
> > > >
> > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > >
> > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > u64 timestamp)
> > > > {
> > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > >
> > > > return ns_to_ktime(time);
> > > > }
> > > >
> > > > If some hints are harder to get, then just doing a kfunc call is better.
> > >
> > > Sure, but if we end up having a full function call for every field in
> > > the metadata, that will end up having a significant performance impact
> > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > which will collect several bits of metadata).
> > >
> > > > csum may have a better chance to inline?
> > >
> > > Yup, I agree. Including that also makes it possible to benchmark this
> > > series against Jesper's; which I think we should definitely be doing
> > > before merging this.
> >
> > Good point I got sort of singularly focused on timestamp because I have
> > a use case for it now.
> >
> > Also hash is often sitting in the rx descriptor.
>
> Ack, let me try to add something else (that's more inline-able) on the
> rx side for a v2.
If you go with in-kernel BPF kfunc approach (vs user space side) I think
you also need to add CO-RE to be friendly for driver developers? Otherwise
they have to keep that read in sync with the descriptors? Also need to
handle versioning of descriptors where depending on specific options
and firmware and chip being enabled the descriptor might be moving
around. Of course can push this all to developer, but seems not so
nice when we have the machinery to do this and we handle it for all
other structures.
With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
expect CO-RE sorts it out based on currently running btf_id of the
descriptor. If you go through normal path you get this for free of
course.
.John
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 23:47 ` John Fastabend
@ 2022-11-17 0:19 ` Stanislav Fomichev
2022-11-17 2:17 ` Alexei Starovoitov
2022-11-17 10:27 ` Toke Høiland-Jørgensen
1 sibling, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-17 0:19 UTC (permalink / raw)
To: John Fastabend
Cc: Toke Høiland-Jørgensen, Martin KaFai Lau, bpf, ast,
daniel, andrii, song, yhs, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
>
> Stanislav Fomichev wrote:
> > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > <john.fastabend@gmail.com> wrote:
> > >
> > > Toke Høiland-Jørgensen wrote:
> > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > >
> > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > >>>>>>> + struct bpf_patch *patch)
> > > > >>>>>>> +{
> > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > >>>>>>> + /* return true; */
> > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > >>>>>>> + }
> > > > >>>>>>> +}
> > > > >>>>>>
> > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > >>>>>
> > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > >>>>> point?
> > > > >>>>
> > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > >>>
> > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > >>> whether that complexity is manageable or not :-)
> > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > >>> objections; I can maybe bring some of this back gated by some
> > > > >>> static_branch to avoid the fastpath cost?
> > > > >>
> > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > >>
> > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > >> which wasn't as straight forward as the simpler just read it from
> > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > >> BPF with the mlx4_cqe struct exposed
> > > > >>
> > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > >> {
> > > > >> u64 hi, lo;
> > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > >>
> > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > >>
> > > > >> return hi | lo;
> > > > >> }
> > > > >>
> > > > >> but converting that to nsec is a bit annoying,
> > > > >>
> > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > >> struct skb_shared_hwtstamps *hwts,
> > > > >> u64 timestamp)
> > > > >> {
> > > > >> unsigned int seq;
> > > > >> u64 nsec;
> > > > >>
> > > > >> do {
> > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > >>
> > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > >> }
> > > > >>
> > > > >> I think the nsec is what you really want.
> > > > >>
> > > > >> With all the drivers doing slightly different ops we would have
> > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > >> on ice driver though to get rx tstamps on all packets.
> > > > >>
> > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > >> and not BPF insns directly.
> > > > >
> > > > > Some of the mlx5 path looks like this:
> > > > >
> > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > >
> > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > u64 timestamp)
> > > > > {
> > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > >
> > > > > return ns_to_ktime(time);
> > > > > }
> > > > >
> > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > >
> > > > Sure, but if we end up having a full function call for every field in
> > > > the metadata, that will end up having a significant performance impact
> > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > which will collect several bits of metadata).
> > > >
> > > > > csum may have a better chance to inline?
> > > >
> > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > series against Jesper's; which I think we should definitely be doing
> > > > before merging this.
> > >
> > > Good point I got sort of singularly focused on timestamp because I have
> > > a use case for it now.
> > >
> > > Also hash is often sitting in the rx descriptor.
> >
> > Ack, let me try to add something else (that's more inline-able) on the
> > rx side for a v2.
>
> If you go with in-kernel BPF kfunc approach (vs user space side) I think
> you also need to add CO-RE to be friendly for driver developers? Otherwise
> they have to keep that read in sync with the descriptors? Also need to
> handle versioning of descriptors where depending on specific options
> and firmware and chip being enabled the descriptor might be moving
> around. Of course can push this all to developer, but seems not so
> nice when we have the machinery to do this and we handle it for all
> other structures.
>
> With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> expect CO-RE sorts it out based on currently running btf_id of the
> descriptor. If you go through normal path you get this for free of
> course.
Doesn't look like the descriptors are as nice as you're trying to
paint them (with clear hash/csum fields) :-) So not sure how much
CO-RE would help.
At least looking at mlx4 rx_csum, the driver consults three different
sets of flags to figure out the hash_type. Or am I just unlucky with
mlx4?
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 0:19 ` Stanislav Fomichev
@ 2022-11-17 2:17 ` Alexei Starovoitov
2022-11-17 2:53 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-17 2:17 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: John Fastabend, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
>
> On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> >
> > Stanislav Fomichev wrote:
> > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > <john.fastabend@gmail.com> wrote:
> > > >
> > > > Toke Høiland-Jørgensen wrote:
> > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > >
> > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > >>>>>>> +{
> > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > >>>>>>> + /* return true; */
> > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > >>>>>>> + }
> > > > > >>>>>>> +}
> > > > > >>>>>>
> > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > >>>>>
> > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > >>>>> point?
> > > > > >>>>
> > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > >>>
> > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > >>> whether that complexity is manageable or not :-)
> > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > >>> static_branch to avoid the fastpath cost?
> > > > > >>
> > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > >>
> > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > >>
> > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > >> {
> > > > > >> u64 hi, lo;
> > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > >>
> > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > >>
> > > > > >> return hi | lo;
> > > > > >> }
> > > > > >>
> > > > > >> but converting that to nsec is a bit annoying,
> > > > > >>
> > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > >> u64 timestamp)
> > > > > >> {
> > > > > >> unsigned int seq;
> > > > > >> u64 nsec;
> > > > > >>
> > > > > >> do {
> > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > >>
> > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > >> }
> > > > > >>
> > > > > >> I think the nsec is what you really want.
> > > > > >>
> > > > > >> With all the drivers doing slightly different ops we would have
> > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > >>
> > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > >> and not BPF insns directly.
> > > > > >
> > > > > > Some of the mlx5 path looks like this:
> > > > > >
> > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > >
> > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > u64 timestamp)
> > > > > > {
> > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > >
> > > > > > return ns_to_ktime(time);
> > > > > > }
> > > > > >
> > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > >
> > > > > Sure, but if we end up having a full function call for every field in
> > > > > the metadata, that will end up having a significant performance impact
> > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > which will collect several bits of metadata).
> > > > >
> > > > > > csum may have a better chance to inline?
> > > > >
> > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > series against Jesper's; which I think we should definitely be doing
> > > > > before merging this.
> > > >
> > > > Good point I got sort of singularly focused on timestamp because I have
> > > > a use case for it now.
> > > >
> > > > Also hash is often sitting in the rx descriptor.
> > >
> > > Ack, let me try to add something else (that's more inline-able) on the
> > > rx side for a v2.
> >
> > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > they have to keep that read in sync with the descriptors? Also need to
> > handle versioning of descriptors where depending on specific options
> > and firmware and chip being enabled the descriptor might be moving
> > around. Of course can push this all to developer, but seems not so
> > nice when we have the machinery to do this and we handle it for all
> > other structures.
> >
> > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > expect CO-RE sorts it out based on currently running btf_id of the
> > descriptor. If you go through normal path you get this for free of
> > course.
>
> Doesn't look like the descriptors are as nice as you're trying to
> paint them (with clear hash/csum fields) :-) So not sure how much
> CO-RE would help.
> At least looking at mlx4 rx_csum, the driver consults three different
> sets of flags to figure out the hash_type. Or am I just unlucky with
> mlx4?
Which part are you talking about ?
hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
is trivial enough for bpf prog to do if it has access to 'cqe' pointer
which is what John is proposing (I think).
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 2:17 ` Alexei Starovoitov
@ 2022-11-17 2:53 ` Stanislav Fomichev
2022-11-17 2:59 ` Alexei Starovoitov
2022-11-17 11:32 ` Toke Høiland-Jørgensen
0 siblings, 2 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-17 2:53 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: John Fastabend, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
>
> On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> >
> > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > >
> > > Stanislav Fomichev wrote:
> > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > <john.fastabend@gmail.com> wrote:
> > > > >
> > > > > Toke Høiland-Jørgensen wrote:
> > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > >
> > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > >>>>>>> +{
> > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > >>>>>>> + /* return true; */
> > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > >>>>>>> + }
> > > > > > >>>>>>> +}
> > > > > > >>>>>>
> > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > >>>>>
> > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > >>>>> point?
> > > > > > >>>>
> > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > >>>
> > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > >>
> > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > >>
> > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > >>
> > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > >> {
> > > > > > >> u64 hi, lo;
> > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > >>
> > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > >>
> > > > > > >> return hi | lo;
> > > > > > >> }
> > > > > > >>
> > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > >>
> > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > >> u64 timestamp)
> > > > > > >> {
> > > > > > >> unsigned int seq;
> > > > > > >> u64 nsec;
> > > > > > >>
> > > > > > >> do {
> > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > >>
> > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > >> }
> > > > > > >>
> > > > > > >> I think the nsec is what you really want.
> > > > > > >>
> > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > >>
> > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > >> and not BPF insns directly.
> > > > > > >
> > > > > > > Some of the mlx5 path looks like this:
> > > > > > >
> > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > >
> > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > u64 timestamp)
> > > > > > > {
> > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > >
> > > > > > > return ns_to_ktime(time);
> > > > > > > }
> > > > > > >
> > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > >
> > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > the metadata, that will end up having a significant performance impact
> > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > which will collect several bits of metadata).
> > > > > >
> > > > > > > csum may have a better chance to inline?
> > > > > >
> > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > before merging this.
> > > > >
> > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > a use case for it now.
> > > > >
> > > > > Also hash is often sitting in the rx descriptor.
> > > >
> > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > rx side for a v2.
> > >
> > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > they have to keep that read in sync with the descriptors? Also need to
> > > handle versioning of descriptors where depending on specific options
> > > and firmware and chip being enabled the descriptor might be moving
> > > around. Of course can push this all to developer, but seems not so
> > > nice when we have the machinery to do this and we handle it for all
> > > other structures.
> > >
> > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > expect CO-RE sorts it out based on currently running btf_id of the
> > > descriptor. If you go through normal path you get this for free of
> > > course.
> >
> > Doesn't look like the descriptors are as nice as you're trying to
> > paint them (with clear hash/csum fields) :-) So not sure how much
> > CO-RE would help.
> > At least looking at mlx4 rx_csum, the driver consults three different
> > sets of flags to figure out the hash_type. Or am I just unlucky with
> > mlx4?
>
> Which part are you talking about ?
> hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> which is what John is proposing (I think).
I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
I'm assuming we want to have hash_type available to the progs?
But also, check_csum handles other corner cases:
- short_frame: we simply force all those small frames to skip checksum complete
- get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
IPv6 header
- get_fixed_ipv4_csum: Although the stack expects checksum which
doesn't include the pseudo header, the HW adds it
So it doesn't look like we can just unconditionally use cqe->checksum?
The driver does a lot of massaging around that field to make it
palatable.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 2:53 ` Stanislav Fomichev
@ 2022-11-17 2:59 ` Alexei Starovoitov
2022-11-17 4:18 ` Stanislav Fomichev
2022-11-17 11:32 ` Toke Høiland-Jørgensen
1 sibling, 1 reply; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-17 2:59 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: John Fastabend, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Wed, Nov 16, 2022 at 6:53 PM Stanislav Fomichev <sdf@google.com> wrote:
>
> On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
> <alexei.starovoitov@gmail.com> wrote:
> >
> > On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> > >
> > > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > > >
> > > > Stanislav Fomichev wrote:
> > > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > > <john.fastabend@gmail.com> wrote:
> > > > > >
> > > > > > Toke Høiland-Jørgensen wrote:
> > > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > > >
> > > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > > >>>>>>> +{
> > > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > > >>>>>>> + /* return true; */
> > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > > >>>>>>> + }
> > > > > > > >>>>>>> +}
> > > > > > > >>>>>>
> > > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > > >>>>>
> > > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > > >>>>> point?
> > > > > > > >>>>
> > > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > > >>>
> > > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > > >>
> > > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > > >>
> > > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > > >>
> > > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > > >> {
> > > > > > > >> u64 hi, lo;
> > > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > > >>
> > > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > > >>
> > > > > > > >> return hi | lo;
> > > > > > > >> }
> > > > > > > >>
> > > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > > >>
> > > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > > >> u64 timestamp)
> > > > > > > >> {
> > > > > > > >> unsigned int seq;
> > > > > > > >> u64 nsec;
> > > > > > > >>
> > > > > > > >> do {
> > > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > > >>
> > > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > > >> }
> > > > > > > >>
> > > > > > > >> I think the nsec is what you really want.
> > > > > > > >>
> > > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > > >>
> > > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > > >> and not BPF insns directly.
> > > > > > > >
> > > > > > > > Some of the mlx5 path looks like this:
> > > > > > > >
> > > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > > >
> > > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > > u64 timestamp)
> > > > > > > > {
> > > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > > >
> > > > > > > > return ns_to_ktime(time);
> > > > > > > > }
> > > > > > > >
> > > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > > >
> > > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > > the metadata, that will end up having a significant performance impact
> > > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > > which will collect several bits of metadata).
> > > > > > >
> > > > > > > > csum may have a better chance to inline?
> > > > > > >
> > > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > > before merging this.
> > > > > >
> > > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > > a use case for it now.
> > > > > >
> > > > > > Also hash is often sitting in the rx descriptor.
> > > > >
> > > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > > rx side for a v2.
> > > >
> > > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > > they have to keep that read in sync with the descriptors? Also need to
> > > > handle versioning of descriptors where depending on specific options
> > > > and firmware and chip being enabled the descriptor might be moving
> > > > around. Of course can push this all to developer, but seems not so
> > > > nice when we have the machinery to do this and we handle it for all
> > > > other structures.
> > > >
> > > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > > expect CO-RE sorts it out based on currently running btf_id of the
> > > > descriptor. If you go through normal path you get this for free of
> > > > course.
> > >
> > > Doesn't look like the descriptors are as nice as you're trying to
> > > paint them (with clear hash/csum fields) :-) So not sure how much
> > > CO-RE would help.
> > > At least looking at mlx4 rx_csum, the driver consults three different
> > > sets of flags to figure out the hash_type. Or am I just unlucky with
> > > mlx4?
> >
> > Which part are you talking about ?
> > hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > which is what John is proposing (I think).
>
> I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> I'm assuming we want to have hash_type available to the progs?
>
> But also, check_csum handles other corner cases:
> - short_frame: we simply force all those small frames to skip checksum complete
> - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> IPv6 header
> - get_fixed_ipv4_csum: Although the stack expects checksum which
> doesn't include the pseudo header, the HW adds it
Of course, but kfunc won't be doing them either.
We're talking XDP fast path.
The mlx4 hw is old and incapable.
No amount of sw can help.
> So it doesn't look like we can just unconditionally use cqe->checksum?
> The driver does a lot of massaging around that field to make it
> palatable.
Of course we can. cqe->checksum is still usable. the bpf prog
would need to know what it's reading.
There should be no attempt to present a unified state of hw bits.
That's what skb is for. XDP layer should not hide such hw details.
Otherwise it will become a mini skb layer with all that overhead.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 2:59 ` Alexei Starovoitov
@ 2022-11-17 4:18 ` Stanislav Fomichev
2022-11-17 6:55 ` John Fastabend
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-17 4:18 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: John Fastabend, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Wed, Nov 16, 2022 at 6:59 PM Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
>
> On Wed, Nov 16, 2022 at 6:53 PM Stanislav Fomichev <sdf@google.com> wrote:
> >
> > On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
> > <alexei.starovoitov@gmail.com> wrote:
> > >
> > > On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > >
> > > > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > > > >
> > > > > Stanislav Fomichev wrote:
> > > > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > > > <john.fastabend@gmail.com> wrote:
> > > > > > >
> > > > > > > Toke Høiland-Jørgensen wrote:
> > > > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > > > >
> > > > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > > > >>>>>>> +{
> > > > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > > > >>>>>>> + /* return true; */
> > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > > > >>>>>>> + }
> > > > > > > > >>>>>>> +}
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > > > >>>>>
> > > > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > > > >>>>> point?
> > > > > > > > >>>>
> > > > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > > > >>>
> > > > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > > > >>
> > > > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > > > >>
> > > > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > > > >>
> > > > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > > > >> {
> > > > > > > > >> u64 hi, lo;
> > > > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > > > >>
> > > > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > > > >>
> > > > > > > > >> return hi | lo;
> > > > > > > > >> }
> > > > > > > > >>
> > > > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > > > >>
> > > > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > > > >> u64 timestamp)
> > > > > > > > >> {
> > > > > > > > >> unsigned int seq;
> > > > > > > > >> u64 nsec;
> > > > > > > > >>
> > > > > > > > >> do {
> > > > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > > > >>
> > > > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > > > >> }
> > > > > > > > >>
> > > > > > > > >> I think the nsec is what you really want.
> > > > > > > > >>
> > > > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > > > >>
> > > > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > > > >> and not BPF insns directly.
> > > > > > > > >
> > > > > > > > > Some of the mlx5 path looks like this:
> > > > > > > > >
> > > > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > > > >
> > > > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > > > u64 timestamp)
> > > > > > > > > {
> > > > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > > > >
> > > > > > > > > return ns_to_ktime(time);
> > > > > > > > > }
> > > > > > > > >
> > > > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > > > >
> > > > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > > > the metadata, that will end up having a significant performance impact
> > > > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > > > which will collect several bits of metadata).
> > > > > > > >
> > > > > > > > > csum may have a better chance to inline?
> > > > > > > >
> > > > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > > > before merging this.
> > > > > > >
> > > > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > > > a use case for it now.
> > > > > > >
> > > > > > > Also hash is often sitting in the rx descriptor.
> > > > > >
> > > > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > > > rx side for a v2.
> > > > >
> > > > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > > > they have to keep that read in sync with the descriptors? Also need to
> > > > > handle versioning of descriptors where depending on specific options
> > > > > and firmware and chip being enabled the descriptor might be moving
> > > > > around. Of course can push this all to developer, but seems not so
> > > > > nice when we have the machinery to do this and we handle it for all
> > > > > other structures.
> > > > >
> > > > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > > > expect CO-RE sorts it out based on currently running btf_id of the
> > > > > descriptor. If you go through normal path you get this for free of
> > > > > course.
> > > >
> > > > Doesn't look like the descriptors are as nice as you're trying to
> > > > paint them (with clear hash/csum fields) :-) So not sure how much
> > > > CO-RE would help.
> > > > At least looking at mlx4 rx_csum, the driver consults three different
> > > > sets of flags to figure out the hash_type. Or am I just unlucky with
> > > > mlx4?
> > >
> > > Which part are you talking about ?
> > > hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > > is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > > which is what John is proposing (I think).
> >
> > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> > I'm assuming we want to have hash_type available to the progs?
> >
> > But also, check_csum handles other corner cases:
> > - short_frame: we simply force all those small frames to skip checksum complete
> > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> > IPv6 header
> > - get_fixed_ipv4_csum: Although the stack expects checksum which
> > doesn't include the pseudo header, the HW adds it
>
> Of course, but kfunc won't be doing them either.
> We're talking XDP fast path.
> The mlx4 hw is old and incapable.
> No amount of sw can help.
>
> > So it doesn't look like we can just unconditionally use cqe->checksum?
> > The driver does a lot of massaging around that field to make it
> > palatable.
>
> Of course we can. cqe->checksum is still usable. the bpf prog
> would need to know what it's reading.
> There should be no attempt to present a unified state of hw bits.
> That's what skb is for. XDP layer should not hide such hw details.
> Otherwise it will become a mini skb layer with all that overhead.
I was hoping the kfunc could at least parse the flags and return some
pkt_hash_types-like enum to indicate what this csum covers.
So the users won't have to find the hardware manuals (not sure they
are even available?) to decipher what numbers they've got.
Regarding old mlx4: true, but mlx5's mlx5e_handle_csum doesn't look
that much different :-(
But going back a bit: I'm probably missing what John has been
suggesting. How is CO-RE relevant for kfuncs? kfuncs are already doing
a CO-RE-like functionality by rewriting some "public api" (kfunc) into
the bytecode to access the relevant data.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 4:18 ` Stanislav Fomichev
@ 2022-11-17 6:55 ` John Fastabend
2022-11-17 17:51 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: John Fastabend @ 2022-11-17 6:55 UTC (permalink / raw)
To: Stanislav Fomichev, Alexei Starovoitov
Cc: John Fastabend, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
Stanislav Fomichev wrote:
> On Wed, Nov 16, 2022 at 6:59 PM Alexei Starovoitov
> <alexei.starovoitov@gmail.com> wrote:
> >
> > On Wed, Nov 16, 2022 at 6:53 PM Stanislav Fomichev <sdf@google.com> wrote:
> > >
> > > On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
> > > <alexei.starovoitov@gmail.com> wrote:
> > > >
> > > > On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > > >
> > > > > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > > > > >
> > > > > > Stanislav Fomichev wrote:
> > > > > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > > > > <john.fastabend@gmail.com> wrote:
> > > > > > > >
> > > > > > > > Toke Høiland-Jørgensen wrote:
> > > > > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > > > > >
> > > > > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > > > > >>>>>>> +{
> > > > > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > > > > >>>>>>> + /* return true; */
> > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > > > > >>>>>>> + }
> > > > > > > > > >>>>>>> +}
> > > > > > > > > >>>>>>
> > > > > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > > > > >>>>>
> > > > > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > > > > >>>>> point?
> > > > > > > > > >>>>
> > > > > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > > > > >>>
> > > > > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > > > > >>
> > > > > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > > > > >>
> > > > > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > > > > >>
> > > > > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > > > > >> {
> > > > > > > > > >> u64 hi, lo;
> > > > > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > > > > >>
> > > > > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > > > > >>
> > > > > > > > > >> return hi | lo;
> > > > > > > > > >> }
> > > > > > > > > >>
> > > > > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > > > > >>
> > > > > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > > > > >> u64 timestamp)
> > > > > > > > > >> {
> > > > > > > > > >> unsigned int seq;
> > > > > > > > > >> u64 nsec;
> > > > > > > > > >>
> > > > > > > > > >> do {
> > > > > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > > > > >>
> > > > > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > > > > >> }
> > > > > > > > > >>
> > > > > > > > > >> I think the nsec is what you really want.
> > > > > > > > > >>
> > > > > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > > > > >>
> > > > > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > > > > >> and not BPF insns directly.
> > > > > > > > > >
> > > > > > > > > > Some of the mlx5 path looks like this:
> > > > > > > > > >
> > > > > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > > > > >
> > > > > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > > > > u64 timestamp)
> > > > > > > > > > {
> > > > > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > > > > >
> > > > > > > > > > return ns_to_ktime(time);
> > > > > > > > > > }
> > > > > > > > > >
> > > > > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > > > > >
> > > > > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > > > > the metadata, that will end up having a significant performance impact
> > > > > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > > > > which will collect several bits of metadata).
> > > > > > > > >
> > > > > > > > > > csum may have a better chance to inline?
> > > > > > > > >
> > > > > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > > > > before merging this.
> > > > > > > >
> > > > > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > > > > a use case for it now.
> > > > > > > >
> > > > > > > > Also hash is often sitting in the rx descriptor.
> > > > > > >
> > > > > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > > > > rx side for a v2.
> > > > > >
> > > > > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > > > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > > > > they have to keep that read in sync with the descriptors? Also need to
> > > > > > handle versioning of descriptors where depending on specific options
> > > > > > and firmware and chip being enabled the descriptor might be moving
> > > > > > around. Of course can push this all to developer, but seems not so
> > > > > > nice when we have the machinery to do this and we handle it for all
> > > > > > other structures.
> > > > > >
> > > > > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > > > > expect CO-RE sorts it out based on currently running btf_id of the
> > > > > > descriptor. If you go through normal path you get this for free of
> > > > > > course.
> > > > >
> > > > > Doesn't look like the descriptors are as nice as you're trying to
> > > > > paint them (with clear hash/csum fields) :-) So not sure how much
> > > > > CO-RE would help.
> > > > > At least looking at mlx4 rx_csum, the driver consults three different
> > > > > sets of flags to figure out the hash_type. Or am I just unlucky with
> > > > > mlx4?
> > > >
> > > > Which part are you talking about ?
> > > > hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > > > is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > > > which is what John is proposing (I think).
Yeah this is what I've been considering. If you just get the 'cqe' pointer
walking the check_sum and rxhash should be straightforward.
There seems to be a real difference between timestamps and most other
fields IMO. Timestamps require some extra logic to turn into ns when
using the NIC hw clock. And the hw clock requires some coordination to
keep in sync and stop from overflowing and may be done through other
protocols like PTP in my use case. In some cases I think the clock is
also shared amongst multiple phys. Seems mlx has a seqlock_t to protect
it and I'm less sure about this but seems intel nic maybe has a sideband
control channel.
Then there is everything else that I can think up that is per packet data
and requires no coordination with the driver. Its just reading fields in
the completion queue. This would be the csum, check_sum, vlan_header and
so on. Sure we could kfunc each one of those things, but could also just
write that directly in BPF and remove some abstractions and kernel
dependency by doing it directly in the BPF program. If you like that
abstraction seems to be the point of contention my opinion is the cost
of kernel depency is high and I can abstract it with a user library
anyways so burying it in the kernel only causes me support issues and
backwards compat problems.
Hopefully, my position is more clear.
> > >
> > > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> > > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> > > I'm assuming we want to have hash_type available to the progs?
> > >
> > > But also, check_csum handles other corner cases:
> > > - short_frame: we simply force all those small frames to skip checksum complete
> > > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> > > IPv6 header
> > > - get_fixed_ipv4_csum: Although the stack expects checksum which
> > > doesn't include the pseudo header, the HW adds it
> >
> > Of course, but kfunc won't be doing them either.
> > We're talking XDP fast path.
> > The mlx4 hw is old and incapable.
> > No amount of sw can help.
Doesn't this lend itself to letting the XDP BPF program write the
BPF code to read it out. Maybe someone cares about these details
for some cpumap thing, but the rest of us wont care we might just
want to read check_csum. Maybe we have an IPv6 only network or
IPv4 network so can make further shortcuts. If a driver dev does
this they will be forced to do the cactch all version because
they have no way to know such details.
> >
> > > So it doesn't look like we can just unconditionally use cqe->checksum?
> > > The driver does a lot of massaging around that field to make it
> > > palatable.
> >
> > Of course we can. cqe->checksum is still usable. the bpf prog
> > would need to know what it's reading.
> > There should be no attempt to present a unified state of hw bits.
> > That's what skb is for. XDP layer should not hide such hw details.
> > Otherwise it will become a mini skb layer with all that overhead.
>
> I was hoping the kfunc could at least parse the flags and return some
> pkt_hash_types-like enum to indicate what this csum covers.
> So the users won't have to find the hardware manuals (not sure they
> are even available?) to decipher what numbers they've got.
> Regarding old mlx4: true, but mlx5's mlx5e_handle_csum doesn't look
> that much different :-(
The driver developers could still provide and ship the BPF libs
with their drivers. I think if someone is going to use their NIC
and lots of them and requires XDP it will get done. We could put
them by the driver code mlx4.bpf or something.
>
> But going back a bit: I'm probably missing what John has been
> suggesting. How is CO-RE relevant for kfuncs? kfuncs are already doing
> a CO-RE-like functionality by rewriting some "public api" (kfunc) into
> the bytecode to access the relevant data.
This was maybe a bit of an aside. What I was pondering a bit out
loud perhaps is my recollection is there may be a few different
descriptor layouts depending features enabled, exact device loaded
and such. So in this case if I was a driver writer I might not want
to hardcode the offset of the check_sum field. If I could use CO-RE
then I don't have to care if in one version is the Nth field and later on
someone makes it the Mth field just like any normal kernel struct.
But through the kfunc interface I couldn't see how to get that.
So instead of having a bunch of kfunc implementations you could just
have one for all your device classes because you always name the
field the same thing.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 6:55 ` John Fastabend
@ 2022-11-17 17:51 ` Stanislav Fomichev
2022-11-17 19:47 ` John Fastabend
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-17 17:51 UTC (permalink / raw)
To: John Fastabend
Cc: Alexei Starovoitov, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Wed, Nov 16, 2022 at 10:55 PM John Fastabend
<john.fastabend@gmail.com> wrote:
>
> Stanislav Fomichev wrote:
> > On Wed, Nov 16, 2022 at 6:59 PM Alexei Starovoitov
> > <alexei.starovoitov@gmail.com> wrote:
> > >
> > > On Wed, Nov 16, 2022 at 6:53 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > >
> > > > On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
> > > > <alexei.starovoitov@gmail.com> wrote:
> > > > >
> > > > > On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > > > >
> > > > > > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > > > > > >
> > > > > > > Stanislav Fomichev wrote:
> > > > > > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > > > > > <john.fastabend@gmail.com> wrote:
> > > > > > > > >
> > > > > > > > > Toke Høiland-Jørgensen wrote:
> > > > > > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > > > > > >
> > > > > > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > > > > > >>>>>>> +{
> > > > > > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > > > > > >>>>>>> + /* return true; */
> > > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > > > > > >>>>>>> + }
> > > > > > > > > > >>>>>>> +}
> > > > > > > > > > >>>>>>
> > > > > > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > > > > > >>>>>
> > > > > > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > > > > > >>>>> point?
> > > > > > > > > > >>>>
> > > > > > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > > > > > >>>
> > > > > > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > > > > > >>
> > > > > > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > > > > > >>
> > > > > > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > > > > > >>
> > > > > > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > > > > > >> {
> > > > > > > > > > >> u64 hi, lo;
> > > > > > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > > > > > >>
> > > > > > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > > > > > >>
> > > > > > > > > > >> return hi | lo;
> > > > > > > > > > >> }
> > > > > > > > > > >>
> > > > > > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > > > > > >>
> > > > > > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > > > > > >> u64 timestamp)
> > > > > > > > > > >> {
> > > > > > > > > > >> unsigned int seq;
> > > > > > > > > > >> u64 nsec;
> > > > > > > > > > >>
> > > > > > > > > > >> do {
> > > > > > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > > > > > >>
> > > > > > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > > > > > >> }
> > > > > > > > > > >>
> > > > > > > > > > >> I think the nsec is what you really want.
> > > > > > > > > > >>
> > > > > > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > > > > > >>
> > > > > > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > > > > > >> and not BPF insns directly.
> > > > > > > > > > >
> > > > > > > > > > > Some of the mlx5 path looks like this:
> > > > > > > > > > >
> > > > > > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > > > > > >
> > > > > > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > > > > > u64 timestamp)
> > > > > > > > > > > {
> > > > > > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > > > > > >
> > > > > > > > > > > return ns_to_ktime(time);
> > > > > > > > > > > }
> > > > > > > > > > >
> > > > > > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > > > > > >
> > > > > > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > > > > > the metadata, that will end up having a significant performance impact
> > > > > > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > > > > > which will collect several bits of metadata).
> > > > > > > > > >
> > > > > > > > > > > csum may have a better chance to inline?
> > > > > > > > > >
> > > > > > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > > > > > before merging this.
> > > > > > > > >
> > > > > > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > > > > > a use case for it now.
> > > > > > > > >
> > > > > > > > > Also hash is often sitting in the rx descriptor.
> > > > > > > >
> > > > > > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > > > > > rx side for a v2.
> > > > > > >
> > > > > > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > > > > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > > > > > they have to keep that read in sync with the descriptors? Also need to
> > > > > > > handle versioning of descriptors where depending on specific options
> > > > > > > and firmware and chip being enabled the descriptor might be moving
> > > > > > > around. Of course can push this all to developer, but seems not so
> > > > > > > nice when we have the machinery to do this and we handle it for all
> > > > > > > other structures.
> > > > > > >
> > > > > > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > > > > > expect CO-RE sorts it out based on currently running btf_id of the
> > > > > > > descriptor. If you go through normal path you get this for free of
> > > > > > > course.
> > > > > >
> > > > > > Doesn't look like the descriptors are as nice as you're trying to
> > > > > > paint them (with clear hash/csum fields) :-) So not sure how much
> > > > > > CO-RE would help.
> > > > > > At least looking at mlx4 rx_csum, the driver consults three different
> > > > > > sets of flags to figure out the hash_type. Or am I just unlucky with
> > > > > > mlx4?
> > > > >
> > > > > Which part are you talking about ?
> > > > > hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > > > > is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > > > > which is what John is proposing (I think).
>
> Yeah this is what I've been considering. If you just get the 'cqe' pointer
> walking the check_sum and rxhash should be straightforward.
>
> There seems to be a real difference between timestamps and most other
> fields IMO. Timestamps require some extra logic to turn into ns when
> using the NIC hw clock. And the hw clock requires some coordination to
> keep in sync and stop from overflowing and may be done through other
> protocols like PTP in my use case. In some cases I think the clock is
> also shared amongst multiple phys. Seems mlx has a seqlock_t to protect
> it and I'm less sure about this but seems intel nic maybe has a sideband
> control channel.
>
> Then there is everything else that I can think up that is per packet data
> and requires no coordination with the driver. Its just reading fields in
> the completion queue. This would be the csum, check_sum, vlan_header and
> so on. Sure we could kfunc each one of those things, but could also just
> write that directly in BPF and remove some abstractions and kernel
> dependency by doing it directly in the BPF program. If you like that
> abstraction seems to be the point of contention my opinion is the cost
> of kernel depency is high and I can abstract it with a user library
> anyways so burying it in the kernel only causes me support issues and
> backwards compat problems.
>
> Hopefully, my position is more clear.
Yeah, I see your point, I'm somewhat in the same position here wrt to
legacy kernels :-)
Exposing raw descriptors seems fine, but imo it shouldn't be the goto
mechanism for the metadata; but rather as a fallback whenever the
driver implementation is missing/buggy. Unless, as you mention below,
there are some libraries in the future to abstract that.
But at least it seems that we agree that there needs to be some other
non-raw-descriptor way to access spinlocked things like the timestamp?
> > > > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> > > > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> > > > I'm assuming we want to have hash_type available to the progs?
> > > >
> > > > But also, check_csum handles other corner cases:
> > > > - short_frame: we simply force all those small frames to skip checksum complete
> > > > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> > > > IPv6 header
> > > > - get_fixed_ipv4_csum: Although the stack expects checksum which
> > > > doesn't include the pseudo header, the HW adds it
> > >
> > > Of course, but kfunc won't be doing them either.
> > > We're talking XDP fast path.
> > > The mlx4 hw is old and incapable.
> > > No amount of sw can help.
>
> Doesn't this lend itself to letting the XDP BPF program write the
> BPF code to read it out. Maybe someone cares about these details
> for some cpumap thing, but the rest of us wont care we might just
> want to read check_csum. Maybe we have an IPv6 only network or
> IPv4 network so can make further shortcuts. If a driver dev does
> this they will be forced to do the cactch all version because
> they have no way to know such details.
>
> > > > So it doesn't look like we can just unconditionally use cqe->checksum?
> > > > The driver does a lot of massaging around that field to make it
> > > > palatable.
> > >
> > > Of course we can. cqe->checksum is still usable. the bpf prog
> > > would need to know what it's reading.
> > > There should be no attempt to present a unified state of hw bits.
> > > That's what skb is for. XDP layer should not hide such hw details.
> > > Otherwise it will become a mini skb layer with all that overhead.
> >
> > I was hoping the kfunc could at least parse the flags and return some
> > pkt_hash_types-like enum to indicate what this csum covers.
> > So the users won't have to find the hardware manuals (not sure they
> > are even available?) to decipher what numbers they've got.
> > Regarding old mlx4: true, but mlx5's mlx5e_handle_csum doesn't look
> > that much different :-(
>
> The driver developers could still provide and ship the BPF libs
> with their drivers. I think if someone is going to use their NIC
> and lots of them and requires XDP it will get done. We could put
> them by the driver code mlx4.bpf or something.
>
> >
> > But going back a bit: I'm probably missing what John has been
> > suggesting. How is CO-RE relevant for kfuncs? kfuncs are already doing
> > a CO-RE-like functionality by rewriting some "public api" (kfunc) into
> > the bytecode to access the relevant data.
>
> This was maybe a bit of an aside. What I was pondering a bit out
> loud perhaps is my recollection is there may be a few different
> descriptor layouts depending features enabled, exact device loaded
> and such. So in this case if I was a driver writer I might not want
> to hardcode the offset of the check_sum field. If I could use CO-RE
> then I don't have to care if in one version is the Nth field and later on
> someone makes it the Mth field just like any normal kernel struct.
> But through the kfunc interface I couldn't see how to get that.
> So instead of having a bunch of kfunc implementations you could just
> have one for all your device classes because you always name the
> field the same thing.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 17:51 ` Stanislav Fomichev
@ 2022-11-17 19:47 ` John Fastabend
2022-11-17 20:17 ` Alexei Starovoitov
0 siblings, 1 reply; 64+ messages in thread
From: John Fastabend @ 2022-11-17 19:47 UTC (permalink / raw)
To: Stanislav Fomichev, John Fastabend
Cc: Alexei Starovoitov, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
Stanislav Fomichev wrote:
> On Wed, Nov 16, 2022 at 10:55 PM John Fastabend
> <john.fastabend@gmail.com> wrote:
> >
> > Stanislav Fomichev wrote:
> > > On Wed, Nov 16, 2022 at 6:59 PM Alexei Starovoitov
> > > <alexei.starovoitov@gmail.com> wrote:
> > > >
> > > > On Wed, Nov 16, 2022 at 6:53 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > > >
> > > > > On Wed, Nov 16, 2022 at 6:17 PM Alexei Starovoitov
> > > > > <alexei.starovoitov@gmail.com> wrote:
> > > > > >
> > > > > > On Wed, Nov 16, 2022 at 4:19 PM Stanislav Fomichev <sdf@google.com> wrote:
> > > > > > >
> > > > > > > On Wed, Nov 16, 2022 at 3:47 PM John Fastabend <john.fastabend@gmail.com> wrote:
> > > > > > > >
> > > > > > > > Stanislav Fomichev wrote:
> > > > > > > > > On Wed, Nov 16, 2022 at 11:03 AM John Fastabend
> > > > > > > > > <john.fastabend@gmail.com> wrote:
> > > > > > > > > >
> > > > > > > > > > Toke Høiland-Jørgensen wrote:
> > > > > > > > > > > Martin KaFai Lau <martin.lau@linux.dev> writes:
> > > > > > > > > > >
> > > > > > > > > > > > On 11/15/22 10:38 PM, John Fastabend wrote:
> > > > > > > > > > > >>>>>>> +static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
> > > > > > > > > > > >>>>>>> + struct bpf_patch *patch)
> > > > > > > > > > > >>>>>>> +{
> > > > > > > > > > > >>>>>>> + if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
> > > > > > > > > > > >>>>>>> + /* return true; */
> > > > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
> > > > > > > > > > > >>>>>>> + } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
> > > > > > > > > > > >>>>>>> + /* return ktime_get_mono_fast_ns(); */
> > > > > > > > > > > >>>>>>> + bpf_patch_append(patch, BPF_EMIT_CALL(ktime_get_mono_fast_ns));
> > > > > > > > > > > >>>>>>> + }
> > > > > > > > > > > >>>>>>> +}
> > > > > > > > > > > >>>>>>
> > > > > > > > > > > >>>>>> So these look reasonable enough, but would be good to see some examples
> > > > > > > > > > > >>>>>> of kfunc implementations that don't just BPF_CALL to a kernel function
> > > > > > > > > > > >>>>>> (with those helper wrappers we were discussing before).
> > > > > > > > > > > >>>>>
> > > > > > > > > > > >>>>> Let's maybe add them if/when needed as we add more metadata support?
> > > > > > > > > > > >>>>> xdp_metadata_export_to_skb has an example, and rfc 1/2 have more
> > > > > > > > > > > >>>>> examples, so it shouldn't be a problem to resurrect them back at some
> > > > > > > > > > > >>>>> point?
> > > > > > > > > > > >>>>
> > > > > > > > > > > >>>> Well, the reason I asked for them is that I think having to maintain the
> > > > > > > > > > > >>>> BPF code generation in the drivers is probably the biggest drawback of
> > > > > > > > > > > >>>> the kfunc approach, so it would be good to be relatively sure that we
> > > > > > > > > > > >>>> can manage that complexity (via helpers) before we commit to this :)
> > > > > > > > > > > >>>
> > > > > > > > > > > >>> Right, and I've added a bunch of examples in v2 rfc so we can judge
> > > > > > > > > > > >>> whether that complexity is manageable or not :-)
> > > > > > > > > > > >>> Do you want me to add those wrappers you've back without any real users?
> > > > > > > > > > > >>> Because I had to remove my veth tstamp accessors due to John/Jesper
> > > > > > > > > > > >>> objections; I can maybe bring some of this back gated by some
> > > > > > > > > > > >>> static_branch to avoid the fastpath cost?
> > > > > > > > > > > >>
> > > > > > > > > > > >> I missed the context a bit what did you mean "would be good to see some
> > > > > > > > > > > >> examples of kfunc implementations that don't just BPF_CALL to a kernel
> > > > > > > > > > > >> function"? In this case do you mean BPF code directly without the call?
> > > > > > > > > > > >>
> > > > > > > > > > > >> Early on I thought we should just expose the rx_descriptor which would
> > > > > > > > > > > >> be roughly the same right? (difference being code embedded in driver vs
> > > > > > > > > > > >> a lib) Trouble I ran into is driver code using seqlock_t and mutexs
> > > > > > > > > > > >> which wasn't as straight forward as the simpler just read it from
> > > > > > > > > > > >> the descriptor. For example in mlx getting the ts would be easy from
> > > > > > > > > > > >> BPF with the mlx4_cqe struct exposed
> > > > > > > > > > > >>
> > > > > > > > > > > >> u64 mlx4_en_get_cqe_ts(struct mlx4_cqe *cqe)
> > > > > > > > > > > >> {
> > > > > > > > > > > >> u64 hi, lo;
> > > > > > > > > > > >> struct mlx4_ts_cqe *ts_cqe = (struct mlx4_ts_cqe *)cqe;
> > > > > > > > > > > >>
> > > > > > > > > > > >> lo = (u64)be16_to_cpu(ts_cqe->timestamp_lo);
> > > > > > > > > > > >> hi = ((u64)be32_to_cpu(ts_cqe->timestamp_hi) + !lo) << 16;
> > > > > > > > > > > >>
> > > > > > > > > > > >> return hi | lo;
> > > > > > > > > > > >> }
> > > > > > > > > > > >>
> > > > > > > > > > > >> but converting that to nsec is a bit annoying,
> > > > > > > > > > > >>
> > > > > > > > > > > >> void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev,
> > > > > > > > > > > >> struct skb_shared_hwtstamps *hwts,
> > > > > > > > > > > >> u64 timestamp)
> > > > > > > > > > > >> {
> > > > > > > > > > > >> unsigned int seq;
> > > > > > > > > > > >> u64 nsec;
> > > > > > > > > > > >>
> > > > > > > > > > > >> do {
> > > > > > > > > > > >> seq = read_seqbegin(&mdev->clock_lock);
> > > > > > > > > > > >> nsec = timecounter_cyc2time(&mdev->clock, timestamp);
> > > > > > > > > > > >> } while (read_seqretry(&mdev->clock_lock, seq));
> > > > > > > > > > > >>
> > > > > > > > > > > >> memset(hwts, 0, sizeof(struct skb_shared_hwtstamps));
> > > > > > > > > > > >> hwts->hwtstamp = ns_to_ktime(nsec);
> > > > > > > > > > > >> }
> > > > > > > > > > > >>
> > > > > > > > > > > >> I think the nsec is what you really want.
> > > > > > > > > > > >>
> > > > > > > > > > > >> With all the drivers doing slightly different ops we would have
> > > > > > > > > > > >> to create read_seqbegin, read_seqretry, mutex_lock, ... to get
> > > > > > > > > > > >> at least the mlx and ice drivers it looks like we would need some
> > > > > > > > > > > >> more BPF primitives/helpers. Looks like some more work is needed
> > > > > > > > > > > >> on ice driver though to get rx tstamps on all packets.
> > > > > > > > > > > >>
> > > > > > > > > > > >> Anyways this convinced me real devices will probably use BPF_CALL
> > > > > > > > > > > >> and not BPF insns directly.
> > > > > > > > > > > >
> > > > > > > > > > > > Some of the mlx5 path looks like this:
> > > > > > > > > > > >
> > > > > > > > > > > > #define REAL_TIME_TO_NS(hi, low) (((u64)hi) * NSEC_PER_SEC + ((u64)low))
> > > > > > > > > > > >
> > > > > > > > > > > > static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock,
> > > > > > > > > > > > u64 timestamp)
> > > > > > > > > > > > {
> > > > > > > > > > > > u64 time = REAL_TIME_TO_NS(timestamp >> 32, timestamp & 0xFFFFFFFF);
> > > > > > > > > > > >
> > > > > > > > > > > > return ns_to_ktime(time);
> > > > > > > > > > > > }
> > > > > > > > > > > >
> > > > > > > > > > > > If some hints are harder to get, then just doing a kfunc call is better.
> > > > > > > > > > >
> > > > > > > > > > > Sure, but if we end up having a full function call for every field in
> > > > > > > > > > > the metadata, that will end up having a significant performance impact
> > > > > > > > > > > on the XDP data path (thinking mostly about the skb metadata case here,
> > > > > > > > > > > which will collect several bits of metadata).
> > > > > > > > > > >
> > > > > > > > > > > > csum may have a better chance to inline?
> > > > > > > > > > >
> > > > > > > > > > > Yup, I agree. Including that also makes it possible to benchmark this
> > > > > > > > > > > series against Jesper's; which I think we should definitely be doing
> > > > > > > > > > > before merging this.
> > > > > > > > > >
> > > > > > > > > > Good point I got sort of singularly focused on timestamp because I have
> > > > > > > > > > a use case for it now.
> > > > > > > > > >
> > > > > > > > > > Also hash is often sitting in the rx descriptor.
> > > > > > > > >
> > > > > > > > > Ack, let me try to add something else (that's more inline-able) on the
> > > > > > > > > rx side for a v2.
> > > > > > > >
> > > > > > > > If you go with in-kernel BPF kfunc approach (vs user space side) I think
> > > > > > > > you also need to add CO-RE to be friendly for driver developers? Otherwise
> > > > > > > > they have to keep that read in sync with the descriptors? Also need to
> > > > > > > > handle versioning of descriptors where depending on specific options
> > > > > > > > and firmware and chip being enabled the descriptor might be moving
> > > > > > > > around. Of course can push this all to developer, but seems not so
> > > > > > > > nice when we have the machinery to do this and we handle it for all
> > > > > > > > other structures.
> > > > > > > >
> > > > > > > > With CO-RE you can simply do the rx_desc->hash and rx_desc->csum and
> > > > > > > > expect CO-RE sorts it out based on currently running btf_id of the
> > > > > > > > descriptor. If you go through normal path you get this for free of
> > > > > > > > course.
> > > > > > >
> > > > > > > Doesn't look like the descriptors are as nice as you're trying to
> > > > > > > paint them (with clear hash/csum fields) :-) So not sure how much
> > > > > > > CO-RE would help.
> > > > > > > At least looking at mlx4 rx_csum, the driver consults three different
> > > > > > > sets of flags to figure out the hash_type. Or am I just unlucky with
> > > > > > > mlx4?
> > > > > >
> > > > > > Which part are you talking about ?
> > > > > > hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > > > > > is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > > > > > which is what John is proposing (I think).
> >
> > Yeah this is what I've been considering. If you just get the 'cqe' pointer
> > walking the check_sum and rxhash should be straightforward.
> >
> > There seems to be a real difference between timestamps and most other
> > fields IMO. Timestamps require some extra logic to turn into ns when
> > using the NIC hw clock. And the hw clock requires some coordination to
> > keep in sync and stop from overflowing and may be done through other
> > protocols like PTP in my use case. In some cases I think the clock is
> > also shared amongst multiple phys. Seems mlx has a seqlock_t to protect
> > it and I'm less sure about this but seems intel nic maybe has a sideband
> > control channel.
> >
> > Then there is everything else that I can think up that is per packet data
> > and requires no coordination with the driver. Its just reading fields in
> > the completion queue. This would be the csum, check_sum, vlan_header and
> > so on. Sure we could kfunc each one of those things, but could also just
> > write that directly in BPF and remove some abstractions and kernel
> > dependency by doing it directly in the BPF program. If you like that
> > abstraction seems to be the point of contention my opinion is the cost
> > of kernel depency is high and I can abstract it with a user library
> > anyways so burying it in the kernel only causes me support issues and
> > backwards compat problems.
> >
> > Hopefully, my position is more clear.
>
> Yeah, I see your point, I'm somewhat in the same position here wrt to
> legacy kernels :-)
> Exposing raw descriptors seems fine, but imo it shouldn't be the goto
> mechanism for the metadata; but rather as a fallback whenever the
> driver implementation is missing/buggy. Unless, as you mention below,
> there are some libraries in the future to abstract that.
> But at least it seems that we agree that there needs to be some other
> non-raw-descriptor way to access spinlocked things like the timestamp?
>
Yeah for timestamps I think a kfunc to either get the timestamp or could
also be done with a kfunc to read hw clock. But either way seems hard
to do that in BPF code directly so kfunc feels right to me here.
By the way I think if you have the completion queue (rx descriptor) in
the xdp_buff and we use Yonghong's patch to cast the ctx as a BTF type
then we should be able to also directly read all the fields. I see
you noted this in the response to Alexei so lets see what he thinks.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 19:47 ` John Fastabend
@ 2022-11-17 20:17 ` Alexei Starovoitov
0 siblings, 0 replies; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-17 20:17 UTC (permalink / raw)
To: John Fastabend
Cc: Stanislav Fomichev, Toke Høiland-Jørgensen,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Thu, Nov 17, 2022 at 11:47 AM John Fastabend
<john.fastabend@gmail.com> wrote:
>
> Yeah for timestamps I think a kfunc to either get the timestamp or could
> also be done with a kfunc to read hw clock. But either way seems hard
> to do that in BPF code directly so kfunc feels right to me here.
>
> By the way I think if you have the completion queue (rx descriptor) in
> the xdp_buff and we use Yonghong's patch to cast the ctx as a BTF type
> then we should be able to also directly read all the fields. I see
> you noted this in the response to Alexei so lets see what he thinks.
Fine with me.
Let's land something that is not uapi and then iterate on top.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 2:53 ` Stanislav Fomichev
2022-11-17 2:59 ` Alexei Starovoitov
@ 2022-11-17 11:32 ` Toke Høiland-Jørgensen
2022-11-17 16:59 ` Alexei Starovoitov
1 sibling, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-17 11:32 UTC (permalink / raw)
To: Stanislav Fomichev, Alexei Starovoitov
Cc: John Fastabend, Martin KaFai Lau, bpf, Alexei Starovoitov,
Daniel Borkmann, Andrii Nakryiko, Song Liu, Yonghong Song,
KP Singh, Hao Luo, Jiri Olsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
Network Development
Stanislav Fomichev <sdf@google.com> writes:
>> > Doesn't look like the descriptors are as nice as you're trying to
>> > paint them (with clear hash/csum fields) :-) So not sure how much
>> > CO-RE would help.
>> > At least looking at mlx4 rx_csum, the driver consults three different
>> > sets of flags to figure out the hash_type. Or am I just unlucky with
>> > mlx4?
>>
>> Which part are you talking about ?
>> hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
>> is trivial enough for bpf prog to do if it has access to 'cqe' pointer
>> which is what John is proposing (I think).
>
> I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> I'm assuming we want to have hash_type available to the progs?
I agree we should expose the hash_type, but that doesn't actually look
to be that complicated, see below.
> But also, check_csum handles other corner cases:
> - short_frame: we simply force all those small frames to skip checksum complete
> - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> IPv6 header
> - get_fixed_ipv4_csum: Although the stack expects checksum which
> doesn't include the pseudo header, the HW adds it
>
> So it doesn't look like we can just unconditionally use cqe->checksum?
> The driver does a lot of massaging around that field to make it
> palatable.
Poking around a bit in the other drivers, AFAICT it's only a subset of
drivers that support CSUM_COMPLETE at all; for instance, the Intel
drivers just set CHECKSUM_UNNECESSARY for TCP/UDP/SCTP. I think the
CHECKSUM_UNNECESSARY is actually the most important bit we'd want to
propagate?
AFAICT, the drivers actually implementing CHECKSUM_COMPLETE need access
to other data structures than the rx descriptor to determine the status
of the checksum (mlx4 looks at priv->flags, mlx5 checks rq->state), so
just exposing the rx descriptor to BPF as John is suggesting does not
actually give the XDP program enough information to act on the checksum
field on its own. We could still have a separate kfunc to just expose
the hw checksum value (see below), but I think it probably needs to be
paired with other kfuncs to be useful.
Looking at the mlx4 code, I think the following mapping to kfuncs (in
pseudo-C) would give the flexibility for XDP to access all the bits it
needs, while inlining everything except getting the full checksum for
non-TCP/UDP traffic. An (admittedly cursory) glance at some of the other
drivers (mlx5, ice, i40e) indicates that this would work for those
drivers as well.
bpf_xdp_metadata_rx_hash_supported() {
return dev->features & NETIF_F_RXHASH;
}
bpf_xdp_metadata_rx_hash() {
return be32_to_cpu(cqe->immed_rss_invalid);
}
bpf_xdp_metdata_rx_hash_type() {
if (likely(dev->features & NETIF_F_RXCSUM) &&
(cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP | MLX4_CQE_STATUS_UDP)) &&
(cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
cqe->checksum == cpu_to_be16(0xffff))
return PKT_HASH_TYPE_L4;
return PKT_HASH_TYPE_L3;
}
bpf_xdp_metadata_rx_csum_supported() {
return dev->features & NETIF_F_RXCSUM;
}
bpf_xdp_metadata_rx_csum_level() {
if ((cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP |
MLX4_CQE_STATUS_UDP)) &&
(cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
cqe->checksum == cpu_to_be16(0xffff))
return CHECKSUM_UNNECESSARY;
if (!(priv->flags & MLX4_EN_FLAG_RX_CSUM_NON_TCP_UDP &&
(cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IP_ANY))) &&
!short_frame(len))
return CHECKSUM_COMPLETE; /* we could also omit this case entirely */
return CHECKSUM_NONE;
}
/* this one could be called by the metadata_to_skb code */
bpf_xdp_metadata_rx_csum_full() {
return check_csum() /* BPF_CALL this after refactoring so it is skb-agnostic */
}
/* this one would be for people like John who want to re-implement
* check_csum() themselves */
bpf_xdp_metdata_rx_csum_raw() {
return cqe->checksum;
}
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 11:32 ` Toke Høiland-Jørgensen
@ 2022-11-17 16:59 ` Alexei Starovoitov
2022-11-17 17:52 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-17 16:59 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: Stanislav Fomichev, John Fastabend, Martin KaFai Lau, bpf,
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Song Liu,
Yonghong Song, KP Singh, Hao Luo, Jiri Olsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, Network Development
On Thu, Nov 17, 2022 at 3:32 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> >> > Doesn't look like the descriptors are as nice as you're trying to
> >> > paint them (with clear hash/csum fields) :-) So not sure how much
> >> > CO-RE would help.
> >> > At least looking at mlx4 rx_csum, the driver consults three different
> >> > sets of flags to figure out the hash_type. Or am I just unlucky with
> >> > mlx4?
> >>
> >> Which part are you talking about ?
> >> hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> >> is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> >> which is what John is proposing (I think).
> >
> > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> > I'm assuming we want to have hash_type available to the progs?
>
> I agree we should expose the hash_type, but that doesn't actually look
> to be that complicated, see below.
>
> > But also, check_csum handles other corner cases:
> > - short_frame: we simply force all those small frames to skip checksum complete
> > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> > IPv6 header
> > - get_fixed_ipv4_csum: Although the stack expects checksum which
> > doesn't include the pseudo header, the HW adds it
> >
> > So it doesn't look like we can just unconditionally use cqe->checksum?
> > The driver does a lot of massaging around that field to make it
> > palatable.
>
> Poking around a bit in the other drivers, AFAICT it's only a subset of
> drivers that support CSUM_COMPLETE at all; for instance, the Intel
> drivers just set CHECKSUM_UNNECESSARY for TCP/UDP/SCTP. I think the
> CHECKSUM_UNNECESSARY is actually the most important bit we'd want to
> propagate?
>
> AFAICT, the drivers actually implementing CHECKSUM_COMPLETE need access
> to other data structures than the rx descriptor to determine the status
> of the checksum (mlx4 looks at priv->flags, mlx5 checks rq->state), so
> just exposing the rx descriptor to BPF as John is suggesting does not
> actually give the XDP program enough information to act on the checksum
> field on its own. We could still have a separate kfunc to just expose
> the hw checksum value (see below), but I think it probably needs to be
> paired with other kfuncs to be useful.
>
> Looking at the mlx4 code, I think the following mapping to kfuncs (in
> pseudo-C) would give the flexibility for XDP to access all the bits it
> needs, while inlining everything except getting the full checksum for
> non-TCP/UDP traffic. An (admittedly cursory) glance at some of the other
> drivers (mlx5, ice, i40e) indicates that this would work for those
> drivers as well.
>
>
> bpf_xdp_metadata_rx_hash_supported() {
> return dev->features & NETIF_F_RXHASH;
> }
>
> bpf_xdp_metadata_rx_hash() {
> return be32_to_cpu(cqe->immed_rss_invalid);
> }
>
> bpf_xdp_metdata_rx_hash_type() {
> if (likely(dev->features & NETIF_F_RXCSUM) &&
> (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP | MLX4_CQE_STATUS_UDP)) &&
> (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
> cqe->checksum == cpu_to_be16(0xffff))
> return PKT_HASH_TYPE_L4;
>
> return PKT_HASH_TYPE_L3;
> }
>
> bpf_xdp_metadata_rx_csum_supported() {
> return dev->features & NETIF_F_RXCSUM;
> }
>
> bpf_xdp_metadata_rx_csum_level() {
> if ((cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP |
> MLX4_CQE_STATUS_UDP)) &&
> (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
> cqe->checksum == cpu_to_be16(0xffff))
> return CHECKSUM_UNNECESSARY;
>
> if (!(priv->flags & MLX4_EN_FLAG_RX_CSUM_NON_TCP_UDP &&
> (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IP_ANY))) &&
> !short_frame(len))
> return CHECKSUM_COMPLETE; /* we could also omit this case entirely */
>
> return CHECKSUM_NONE;
> }
>
> /* this one could be called by the metadata_to_skb code */
> bpf_xdp_metadata_rx_csum_full() {
> return check_csum() /* BPF_CALL this after refactoring so it is skb-agnostic */
> }
>
> /* this one would be for people like John who want to re-implement
> * check_csum() themselves */
> bpf_xdp_metdata_rx_csum_raw() {
> return cqe->checksum;
> }
Are you proposing a bunch of per-driver kfuncs that bpf prog will call.
If so that works, but bpf prog needs to pass dev and cqe pointers
into these kfuncs, so they need to be exposed to the prog somehow.
Probably through xdp_md ?
This way we can have both: bpf prog reading cqe fields directly
and using kfuncs to access things.
Inlining of kfuncs should be done generically.
It's not a driver job to convert native asm into bpf asm.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 16:59 ` Alexei Starovoitov
@ 2022-11-17 17:52 ` Stanislav Fomichev
2022-11-17 23:46 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-17 17:52 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: Toke Høiland-Jørgensen, John Fastabend,
Martin KaFai Lau, bpf, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Song Liu, Yonghong Song, KP Singh, Hao Luo,
Jiri Olsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Thu, Nov 17, 2022 at 8:59 AM Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
>
> On Thu, Nov 17, 2022 at 3:32 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> >
> > Stanislav Fomichev <sdf@google.com> writes:
> >
> > >> > Doesn't look like the descriptors are as nice as you're trying to
> > >> > paint them (with clear hash/csum fields) :-) So not sure how much
> > >> > CO-RE would help.
> > >> > At least looking at mlx4 rx_csum, the driver consults three different
> > >> > sets of flags to figure out the hash_type. Or am I just unlucky with
> > >> > mlx4?
> > >>
> > >> Which part are you talking about ?
> > >> hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
> > >> is trivial enough for bpf prog to do if it has access to 'cqe' pointer
> > >> which is what John is proposing (I think).
> > >
> > > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
> > > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
> > > I'm assuming we want to have hash_type available to the progs?
> >
> > I agree we should expose the hash_type, but that doesn't actually look
> > to be that complicated, see below.
> >
> > > But also, check_csum handles other corner cases:
> > > - short_frame: we simply force all those small frames to skip checksum complete
> > > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
> > > IPv6 header
> > > - get_fixed_ipv4_csum: Although the stack expects checksum which
> > > doesn't include the pseudo header, the HW adds it
> > >
> > > So it doesn't look like we can just unconditionally use cqe->checksum?
> > > The driver does a lot of massaging around that field to make it
> > > palatable.
> >
> > Poking around a bit in the other drivers, AFAICT it's only a subset of
> > drivers that support CSUM_COMPLETE at all; for instance, the Intel
> > drivers just set CHECKSUM_UNNECESSARY for TCP/UDP/SCTP. I think the
> > CHECKSUM_UNNECESSARY is actually the most important bit we'd want to
> > propagate?
> >
> > AFAICT, the drivers actually implementing CHECKSUM_COMPLETE need access
> > to other data structures than the rx descriptor to determine the status
> > of the checksum (mlx4 looks at priv->flags, mlx5 checks rq->state), so
> > just exposing the rx descriptor to BPF as John is suggesting does not
> > actually give the XDP program enough information to act on the checksum
> > field on its own. We could still have a separate kfunc to just expose
> > the hw checksum value (see below), but I think it probably needs to be
> > paired with other kfuncs to be useful.
> >
> > Looking at the mlx4 code, I think the following mapping to kfuncs (in
> > pseudo-C) would give the flexibility for XDP to access all the bits it
> > needs, while inlining everything except getting the full checksum for
> > non-TCP/UDP traffic. An (admittedly cursory) glance at some of the other
> > drivers (mlx5, ice, i40e) indicates that this would work for those
> > drivers as well.
> >
> >
> > bpf_xdp_metadata_rx_hash_supported() {
> > return dev->features & NETIF_F_RXHASH;
> > }
> >
> > bpf_xdp_metadata_rx_hash() {
> > return be32_to_cpu(cqe->immed_rss_invalid);
> > }
> >
> > bpf_xdp_metdata_rx_hash_type() {
> > if (likely(dev->features & NETIF_F_RXCSUM) &&
> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP | MLX4_CQE_STATUS_UDP)) &&
> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
> > cqe->checksum == cpu_to_be16(0xffff))
> > return PKT_HASH_TYPE_L4;
> >
> > return PKT_HASH_TYPE_L3;
> > }
> >
> > bpf_xdp_metadata_rx_csum_supported() {
> > return dev->features & NETIF_F_RXCSUM;
> > }
> >
> > bpf_xdp_metadata_rx_csum_level() {
> > if ((cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP |
> > MLX4_CQE_STATUS_UDP)) &&
> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
> > cqe->checksum == cpu_to_be16(0xffff))
> > return CHECKSUM_UNNECESSARY;
> >
> > if (!(priv->flags & MLX4_EN_FLAG_RX_CSUM_NON_TCP_UDP &&
> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IP_ANY))) &&
> > !short_frame(len))
> > return CHECKSUM_COMPLETE; /* we could also omit this case entirely */
> >
> > return CHECKSUM_NONE;
> > }
> >
> > /* this one could be called by the metadata_to_skb code */
> > bpf_xdp_metadata_rx_csum_full() {
> > return check_csum() /* BPF_CALL this after refactoring so it is skb-agnostic */
> > }
> >
> > /* this one would be for people like John who want to re-implement
> > * check_csum() themselves */
> > bpf_xdp_metdata_rx_csum_raw() {
> > return cqe->checksum;
> > }
>
> Are you proposing a bunch of per-driver kfuncs that bpf prog will call.
> If so that works, but bpf prog needs to pass dev and cqe pointers
> into these kfuncs, so they need to be exposed to the prog somehow.
> Probably through xdp_md ?
So far I'm doing:
struct mlx4_xdp_buff {
struct xdp_buff xdp;
struct mlx4_cqe *cqe;
struct mlx4_en_dev *mdev;
}
And then the kfuncs get ctx (aka xdp_buff) as a sole argument and can
find cqe/mdev via container_of.
If we really need these to be exposed to the program, can we use
Yonghong's approach from [0]?
0: https://lore.kernel.org/bpf/20221114162328.622665-1-yhs@fb.com/
> This way we can have both: bpf prog reading cqe fields directly
> and using kfuncs to access things.
> Inlining of kfuncs should be done generically.
> It's not a driver job to convert native asm into bpf asm.
Ack. I can replace the unrolling with something that just resolves
"generic" kfuncs to the per-driver implementation maybe? That would at
least avoid netdev->ndo_kfunc_xxx indirect calls at runtime..
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 17:52 ` Stanislav Fomichev
@ 2022-11-17 23:46 ` Toke Høiland-Jørgensen
2022-11-18 0:02 ` Alexei Starovoitov
0 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-17 23:46 UTC (permalink / raw)
To: Stanislav Fomichev, Alexei Starovoitov
Cc: John Fastabend, Martin KaFai Lau, bpf, Alexei Starovoitov,
Daniel Borkmann, Andrii Nakryiko, Song Liu, Yonghong Song,
KP Singh, Hao Luo, Jiri Olsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
Network Development
Stanislav Fomichev <sdf@google.com> writes:
> On Thu, Nov 17, 2022 at 8:59 AM Alexei Starovoitov
> <alexei.starovoitov@gmail.com> wrote:
>>
>> On Thu, Nov 17, 2022 at 3:32 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>> >
>> > Stanislav Fomichev <sdf@google.com> writes:
>> >
>> > >> > Doesn't look like the descriptors are as nice as you're trying to
>> > >> > paint them (with clear hash/csum fields) :-) So not sure how much
>> > >> > CO-RE would help.
>> > >> > At least looking at mlx4 rx_csum, the driver consults three different
>> > >> > sets of flags to figure out the hash_type. Or am I just unlucky with
>> > >> > mlx4?
>> > >>
>> > >> Which part are you talking about ?
>> > >> hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
>> > >> is trivial enough for bpf prog to do if it has access to 'cqe' pointer
>> > >> which is what John is proposing (I think).
>> > >
>> > > I'm talking about mlx4_en_process_rx_cq, the caller of that check_csum.
>> > > In particular: if (likely(dev->features & NETIF_F_RXCSUM)) branch
>> > > I'm assuming we want to have hash_type available to the progs?
>> >
>> > I agree we should expose the hash_type, but that doesn't actually look
>> > to be that complicated, see below.
>> >
>> > > But also, check_csum handles other corner cases:
>> > > - short_frame: we simply force all those small frames to skip checksum complete
>> > > - get_fixed_ipv6_csum: In IPv6 packets, hw_checksum lacks 6 bytes from
>> > > IPv6 header
>> > > - get_fixed_ipv4_csum: Although the stack expects checksum which
>> > > doesn't include the pseudo header, the HW adds it
>> > >
>> > > So it doesn't look like we can just unconditionally use cqe->checksum?
>> > > The driver does a lot of massaging around that field to make it
>> > > palatable.
>> >
>> > Poking around a bit in the other drivers, AFAICT it's only a subset of
>> > drivers that support CSUM_COMPLETE at all; for instance, the Intel
>> > drivers just set CHECKSUM_UNNECESSARY for TCP/UDP/SCTP. I think the
>> > CHECKSUM_UNNECESSARY is actually the most important bit we'd want to
>> > propagate?
>> >
>> > AFAICT, the drivers actually implementing CHECKSUM_COMPLETE need access
>> > to other data structures than the rx descriptor to determine the status
>> > of the checksum (mlx4 looks at priv->flags, mlx5 checks rq->state), so
>> > just exposing the rx descriptor to BPF as John is suggesting does not
>> > actually give the XDP program enough information to act on the checksum
>> > field on its own. We could still have a separate kfunc to just expose
>> > the hw checksum value (see below), but I think it probably needs to be
>> > paired with other kfuncs to be useful.
>> >
>> > Looking at the mlx4 code, I think the following mapping to kfuncs (in
>> > pseudo-C) would give the flexibility for XDP to access all the bits it
>> > needs, while inlining everything except getting the full checksum for
>> > non-TCP/UDP traffic. An (admittedly cursory) glance at some of the other
>> > drivers (mlx5, ice, i40e) indicates that this would work for those
>> > drivers as well.
>> >
>> >
>> > bpf_xdp_metadata_rx_hash_supported() {
>> > return dev->features & NETIF_F_RXHASH;
>> > }
>> >
>> > bpf_xdp_metadata_rx_hash() {
>> > return be32_to_cpu(cqe->immed_rss_invalid);
>> > }
>> >
>> > bpf_xdp_metdata_rx_hash_type() {
>> > if (likely(dev->features & NETIF_F_RXCSUM) &&
>> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP | MLX4_CQE_STATUS_UDP)) &&
>> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
>> > cqe->checksum == cpu_to_be16(0xffff))
>> > return PKT_HASH_TYPE_L4;
>> >
>> > return PKT_HASH_TYPE_L3;
>> > }
>> >
>> > bpf_xdp_metadata_rx_csum_supported() {
>> > return dev->features & NETIF_F_RXCSUM;
>> > }
>> >
>> > bpf_xdp_metadata_rx_csum_level() {
>> > if ((cqe->status & cpu_to_be16(MLX4_CQE_STATUS_TCP |
>> > MLX4_CQE_STATUS_UDP)) &&
>> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IPOK)) &&
>> > cqe->checksum == cpu_to_be16(0xffff))
>> > return CHECKSUM_UNNECESSARY;
>> >
>> > if (!(priv->flags & MLX4_EN_FLAG_RX_CSUM_NON_TCP_UDP &&
>> > (cqe->status & cpu_to_be16(MLX4_CQE_STATUS_IP_ANY))) &&
>> > !short_frame(len))
>> > return CHECKSUM_COMPLETE; /* we could also omit this case entirely */
>> >
>> > return CHECKSUM_NONE;
>> > }
>> >
>> > /* this one could be called by the metadata_to_skb code */
>> > bpf_xdp_metadata_rx_csum_full() {
>> > return check_csum() /* BPF_CALL this after refactoring so it is skb-agnostic */
>> > }
>> >
>> > /* this one would be for people like John who want to re-implement
>> > * check_csum() themselves */
>> > bpf_xdp_metdata_rx_csum_raw() {
>> > return cqe->checksum;
>> > }
>>
>> Are you proposing a bunch of per-driver kfuncs that bpf prog will call.
>> If so that works, but bpf prog needs to pass dev and cqe pointers
>> into these kfuncs, so they need to be exposed to the prog somehow.
>> Probably through xdp_md ?
No, I didn't mean we should call per-driver kfuncs; the examples above
were meant to be examples of what the mlx4 driver would unrolls those
kfuncs to. Sorry that that wasn't clear.
> So far I'm doing:
>
> struct mlx4_xdp_buff {
> struct xdp_buff xdp;
> struct mlx4_cqe *cqe;
> struct mlx4_en_dev *mdev;
> }
>
> And then the kfuncs get ctx (aka xdp_buff) as a sole argument and can
> find cqe/mdev via container_of.
>
> If we really need these to be exposed to the program, can we use
> Yonghong's approach from [0]?
I don't think we should expose them to the BPF program; I like your
approach of stuffing them next to the CTX pointer and de-referencing
that. This makes it up to the driver which extra objects it needs, and
the caller doesn't have to know/care.
I'm not vehemently opposed to *also* having the rx-desc pointer directly
accessible (in which case Yonghong's kfunc approach is probably fine).
However, as mentioned in my previous email, I doubt how useful that
descriptor itself will be...
>> This way we can have both: bpf prog reading cqe fields directly
>> and using kfuncs to access things.
>> Inlining of kfuncs should be done generically.
>> It's not a driver job to convert native asm into bpf asm.
>
> Ack. I can replace the unrolling with something that just resolves
> "generic" kfuncs to the per-driver implementation maybe? That would at
> least avoid netdev->ndo_kfunc_xxx indirect calls at runtime..
As stated above, I think we should keep the unrolling. If we end up with
an actual CALL instruction for every piece of metadata that's going to
suck performance-wise; unrolling is how we keep this fast enough! :)
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-17 23:46 ` Toke Høiland-Jørgensen
@ 2022-11-18 0:02 ` Alexei Starovoitov
2022-11-18 0:29 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-18 0:02 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: Stanislav Fomichev, John Fastabend, Martin KaFai Lau, bpf,
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Song Liu,
Yonghong Song, KP Singh, Hao Luo, Jiri Olsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, Network Development
On Thu, Nov 17, 2022 at 3:46 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> >
> > Ack. I can replace the unrolling with something that just resolves
> > "generic" kfuncs to the per-driver implementation maybe? That would at
> > least avoid netdev->ndo_kfunc_xxx indirect calls at runtime..
>
> As stated above, I think we should keep the unrolling. If we end up with
> an actual CALL instruction for every piece of metadata that's going to
> suck performance-wise; unrolling is how we keep this fast enough! :)
Let's start with pure kfuncs without requiring drivers
to provide corresponding bpf asm.
If pure kfuncs will indeed turn out to be perf limiting
then we'll decide on how to optimize them.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-18 0:02 ` Alexei Starovoitov
@ 2022-11-18 0:29 ` Toke Høiland-Jørgensen
0 siblings, 0 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-18 0:29 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: Stanislav Fomichev, John Fastabend, Martin KaFai Lau, bpf,
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Song Liu,
Yonghong Song, KP Singh, Hao Luo, Jiri Olsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, Network Development
Alexei Starovoitov <alexei.starovoitov@gmail.com> writes:
> On Thu, Nov 17, 2022 at 3:46 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>>
>> >
>> > Ack. I can replace the unrolling with something that just resolves
>> > "generic" kfuncs to the per-driver implementation maybe? That would at
>> > least avoid netdev->ndo_kfunc_xxx indirect calls at runtime..
>>
>> As stated above, I think we should keep the unrolling. If we end up with
>> an actual CALL instruction for every piece of metadata that's going to
>> suck performance-wise; unrolling is how we keep this fast enough! :)
>
> Let's start with pure kfuncs without requiring drivers
> to provide corresponding bpf asm.
> If pure kfuncs will indeed turn out to be perf limiting
> then we'll decide on how to optimize them.
I'm ~90% sure we'll need that optimisation, but OK, we can start from a
baseline of having them be function calls...
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp
2022-11-16 23:47 ` John Fastabend
2022-11-17 0:19 ` Stanislav Fomichev
@ 2022-11-17 10:27 ` Toke Høiland-Jørgensen
1 sibling, 0 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-17 10:27 UTC (permalink / raw)
To: John Fastabend, Stanislav Fomichev, John Fastabend
Cc: Martin KaFai Lau, bpf, ast, daniel, andrii, song, yhs, kpsingh,
haoluo, jolsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
Just a separate comment on this bit:
John Fastabend <john.fastabend@gmail.com> writes:
> If you go with in-kernel BPF kfunc approach (vs user space side) I think
> you also need to add CO-RE to be friendly for driver developers? Otherwise
> they have to keep that read in sync with the descriptors?
CO-RE is for doing relocations of field offsets without having to
recompile. That's not really relevant for the kernel, that gets
recompiled whenever the layout changes. So the field offsets are just
kept in sync with offsetof(), like in Stanislav's RFCv2 where he had
this snippet:
+ /* return ((struct sk_buff *)r5)->tstamp; */
+ BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_5,
+ offsetof(struct sk_buff, tstamp)),
So I definitely don't think this is an argument against the kfunc
approach?
> Also need to handle versioning of descriptors where depending on
> specific options and firmware and chip being enabled the descriptor
> might be moving around.
This is exactly the kind of thing the driver is supposed to take care
of; it knows the hardware configuration and can pick the right
descriptor format. Either by just picking an entirely different kfunc
unroll depending on the config (if it's static), or by adding the right
checks to the unroll. You'd have to replicate all this logic in BPF
anyway, and while I'm not doubting *you* are capable of doing this, I
don't think we should be forcing every XDP developer to deal with all
this.
Or to put it another way, a proper hardware abstraction and high-quality
drivers is one of the main selling points of XDP over DPDK and other
kernel bypass solutions; we should not jettison this when enabling
metadata support!
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (2 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 05/11] veth: Support rx timestamp metadata for xdp Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 23:20 ` [xdp-hints] " Toke Høiland-Jørgensen
` (7 more replies)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 07/11] selftests/bpf: Verify xdp_metadata xdp->af_xdp path Stanislav Fomichev
` (4 subsequent siblings)
8 siblings, 8 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Implement new bpf_xdp_metadata_export_to_skb kfunc which
prepares compatible xdp metadata for kernel consumption.
This kfunc should be called prior to bpf_redirect
or when XDP_PASS'ing the frame into the kernel (note, the drivers
have to be updated to enable consuming XDP_PASS'ed metadata).
veth driver is amended to consume this metadata when converting to skb.
Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
whether the frame has skb metadata. The metadata is currently
stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
to work after a call to bpf_xdp_metadata_export_to_skb (can lift
this requirement later on if needed, we'd have to memmove
xdp_skb_metadata).
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
drivers/net/veth.c | 10 +--
include/linux/skbuff.h | 4 +
include/net/xdp.h | 17 ++++
include/uapi/linux/bpf.h | 7 ++
kernel/bpf/verifier.c | 15 ++++
net/core/filter.c | 40 +++++++++
net/core/skbuff.c | 20 +++++
net/core/xdp.c | 145 +++++++++++++++++++++++++++++++--
tools/include/uapi/linux/bpf.h | 7 ++
9 files changed, 255 insertions(+), 10 deletions(-)
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index c626580a2294..35349a232209 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -803,7 +803,7 @@ static struct sk_buff *veth_xdp_rcv_skb(struct veth_rq *rq,
void *orig_data, *orig_data_end;
struct bpf_prog *xdp_prog;
struct xdp_buff xdp;
- u32 act, metalen;
+ u32 act;
int off;
skb_prepare_for_gro(skb);
@@ -886,9 +886,7 @@ static struct sk_buff *veth_xdp_rcv_skb(struct veth_rq *rq,
skb->protocol = eth_type_trans(skb, rq->dev);
- metalen = xdp.data - xdp.data_meta;
- if (metalen)
- skb_metadata_set(skb, metalen);
+ xdp_convert_skb_metadata(&xdp, skb);
out:
return skb;
drop:
@@ -1663,7 +1661,9 @@ static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
static void veth_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
struct bpf_patch *patch)
{
- if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
+ if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_EXPORT_TO_SKB)) {
+ return xdp_metadata_export_to_skb(prog, patch);
+ } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
/* return true; */
bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
} else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4e464a27adaf..be6a9559dbf1 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -4219,6 +4219,10 @@ static inline bool skb_metadata_differs(const struct sk_buff *skb_a,
true : __skb_metadata_differs(skb_a, skb_b, len_a);
}
+struct xdp_skb_metadata;
+bool skb_metadata_import_from_xdp(struct sk_buff *skb,
+ struct xdp_skb_metadata *meta);
+
static inline void skb_metadata_set(struct sk_buff *skb, u8 meta_len)
{
skb_shinfo(skb)->meta_len = meta_len;
diff --git a/include/net/xdp.h b/include/net/xdp.h
index 2a82a98f2f9f..547a6a0e99f8 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -73,6 +73,7 @@ enum xdp_buff_flags {
XDP_FLAGS_FRAGS_PF_MEMALLOC = BIT(1), /* xdp paged memory is under
* pressure
*/
+ XDP_FLAGS_HAS_SKB_METADATA = BIT(2), /* xdp_skb_metadata */
};
struct xdp_buff {
@@ -91,6 +92,11 @@ static __always_inline bool xdp_buff_has_frags(struct xdp_buff *xdp)
return !!(xdp->flags & XDP_FLAGS_HAS_FRAGS);
}
+static __always_inline bool xdp_buff_has_skb_metadata(struct xdp_buff *xdp)
+{
+ return !!(xdp->flags & XDP_FLAGS_HAS_SKB_METADATA);
+}
+
static __always_inline void xdp_buff_set_frags_flag(struct xdp_buff *xdp)
{
xdp->flags |= XDP_FLAGS_HAS_FRAGS;
@@ -306,6 +312,8 @@ struct xdp_frame *xdp_convert_buff_to_frame(struct xdp_buff *xdp)
return xdp_frame;
}
+bool xdp_convert_skb_metadata(struct xdp_buff *xdp, struct sk_buff *skb);
+
void __xdp_return(void *data, struct xdp_mem_info *mem, bool napi_direct,
struct xdp_buff *xdp);
void xdp_return_frame(struct xdp_frame *xdpf);
@@ -411,6 +419,8 @@ void xdp_attachment_setup(struct xdp_attachment_info *info,
#define DEV_MAP_BULK_SIZE XDP_BULK_QUEUE_SIZE
#define XDP_METADATA_KFUNC_xxx \
+ XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_EXPORT_TO_SKB, \
+ bpf_xdp_metadata_export_to_skb) \
XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED, \
bpf_xdp_metadata_rx_timestamp_supported) \
XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_TIMESTAMP, \
@@ -423,14 +433,21 @@ XDP_METADATA_KFUNC_xxx
MAX_XDP_METADATA_KFUNC,
};
+struct bpf_patch;
+
#ifdef CONFIG_DEBUG_INFO_BTF
extern struct btf_id_set8 xdp_metadata_kfunc_ids;
static inline u32 xdp_metadata_kfunc_id(int id)
{
return xdp_metadata_kfunc_ids.pairs[id].id;
}
+void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch);
#else
static inline u32 xdp_metadata_kfunc_id(int id) { return 0; }
+static void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
+{
+ return 0;
+}
#endif
#endif /* __LINUX_NET_XDP_H__ */
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index b444b1118c4f..71e3bc7ad839 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -6116,6 +6116,12 @@ enum xdp_action {
XDP_REDIRECT,
};
+/* Subset of XDP metadata exported to skb context.
+ */
+struct xdp_skb_metadata {
+ __u64 rx_timestamp;
+};
+
/* user accessible metadata for XDP packet hook
* new fields must be added to the end of this structure
*/
@@ -6128,6 +6134,7 @@ struct xdp_md {
__u32 rx_queue_index; /* rxq->queue_index */
__u32 egress_ifindex; /* txq->dev->ifindex */
+ __bpf_md_ptr(struct xdp_skb_metadata *, skb_metadata);
};
/* DEVMAP map-value layout
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index b657ed6eb277..6879ad3a6026 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -14023,6 +14023,7 @@ static int unroll_kfunc_call(struct bpf_verifier_env *env,
enum bpf_prog_type prog_type;
struct bpf_prog_aux *aux;
struct btf *desc_btf;
+ u32 allowed, mangled;
u32 *kfunc_flags;
u32 func_id;
@@ -14050,6 +14051,20 @@ static int unroll_kfunc_call(struct bpf_verifier_env *env,
*/
bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 0));
}
+
+ allowed = 1 << BPF_REG_0;
+ allowed |= 1 << BPF_REG_1;
+ allowed |= 1 << BPF_REG_2;
+ allowed |= 1 << BPF_REG_3;
+ allowed |= 1 << BPF_REG_4;
+ allowed |= 1 << BPF_REG_5;
+ mangled = bpf_patch_magles_registers(patch);
+ if (WARN_ON_ONCE(mangled & ~allowed)) {
+ bpf_patch_free(patch);
+ verbose(env, "bpf verifier is misconfigured\n");
+ return -EINVAL;
+ }
+
return bpf_patch_err(patch);
}
diff --git a/net/core/filter.c b/net/core/filter.c
index 6dd2baf5eeb2..2497144e4216 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -4094,6 +4094,8 @@ BPF_CALL_2(bpf_xdp_adjust_meta, struct xdp_buff *, xdp, int, offset)
return -EINVAL;
if (unlikely(xdp_metalen_invalid(metalen)))
return -EACCES;
+ if (unlikely(xdp_buff_has_skb_metadata(xdp)))
+ return -EACCES;
xdp->data_meta = meta;
@@ -8690,6 +8692,8 @@ static bool __is_valid_xdp_access(int off, int size)
return true;
}
+BTF_ID_LIST_SINGLE(xdp_to_skb_metadata_btf_ids, struct, xdp_skb_metadata);
+
static bool xdp_is_valid_access(int off, int size,
enum bpf_access_type type,
const struct bpf_prog *prog,
@@ -8722,6 +8726,18 @@ static bool xdp_is_valid_access(int off, int size,
case offsetof(struct xdp_md, data_end):
info->reg_type = PTR_TO_PACKET_END;
break;
+ case offsetof(struct xdp_md, skb_metadata):
+ info->btf = bpf_get_btf_vmlinux();
+ if (IS_ERR(info->btf))
+ return PTR_ERR(info->btf);
+ if (!info->btf)
+ return -EINVAL;
+
+ info->reg_type = PTR_TO_BTF_ID_OR_NULL;
+ info->btf_id = xdp_to_skb_metadata_btf_ids[0];
+ if (size == sizeof(__u64))
+ return true;
+ return false;
}
return __is_valid_xdp_access(off, size);
@@ -9814,6 +9830,30 @@ static u32 xdp_convert_ctx_access(enum bpf_access_type type,
*insn++ = BPF_LDX_MEM(BPF_W, si->dst_reg, si->dst_reg,
offsetof(struct net_device, ifindex));
break;
+ case offsetof(struct xdp_md, skb_metadata):
+ /* dst_reg = xdp_buff->flags; */
+ *insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct xdp_buff, flags),
+ si->dst_reg, si->src_reg,
+ offsetof(struct xdp_buff, flags));
+ /* dst_reg &= XDP_FLAGS_HAS_SKB_METADATA; */
+ *insn++ = BPF_ALU64_IMM(BPF_AND, si->dst_reg,
+ XDP_FLAGS_HAS_SKB_METADATA);
+
+ /* if (dst_reg != 0) { */
+ *insn++ = BPF_JMP_IMM(BPF_JEQ, si->dst_reg, 0, 3);
+ /* dst_reg = xdp_buff->data_meta; */
+ *insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct xdp_buff, data_meta),
+ si->dst_reg, si->src_reg,
+ offsetof(struct xdp_buff, data_meta));
+ /* dst_reg -= sizeof(struct xdp_skb_metadata); */
+ *insn++ = BPF_ALU64_IMM(BPF_SUB, si->dst_reg,
+ sizeof(struct xdp_skb_metadata));
+ *insn++ = BPF_JMP_A(1);
+ /* } else { */
+ /* return 0; */
+ *insn++ = BPF_MOV32_IMM(si->dst_reg, 0);
+ /* } */
+ break;
}
return insn - insn_buf;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 90d085290d49..0cc24ca20e4d 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -72,6 +72,7 @@
#include <net/mptcp.h>
#include <net/mctp.h>
#include <net/page_pool.h>
+#include <net/xdp.h>
#include <linux/uaccess.h>
#include <trace/events/skb.h>
@@ -6675,3 +6676,22 @@ nodefer: __kfree_skb(skb);
if (unlikely(kick) && !cmpxchg(&sd->defer_ipi_scheduled, 0, 1))
smp_call_function_single_async(cpu, &sd->defer_csd);
}
+
+bool skb_metadata_import_from_xdp(struct sk_buff *skb,
+ struct xdp_skb_metadata *meta)
+{
+ /* Optional SKB info, currently missing:
+ * - HW checksum info (skb->ip_summed)
+ * - HW RX hash (skb_set_hash)
+ * - RX ring dev queue index (skb_record_rx_queue)
+ */
+
+ if (meta->rx_timestamp) {
+ *skb_hwtstamps(skb) = (struct skb_shared_hwtstamps){
+ .hwtstamp = ns_to_ktime(meta->rx_timestamp),
+ };
+ }
+
+ return true;
+}
+EXPORT_SYMBOL(skb_metadata_import_from_xdp);
diff --git a/net/core/xdp.c b/net/core/xdp.c
index 22f1e44700eb..ede9b1b987d9 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -368,6 +368,22 @@ int xdp_rxq_info_reg_mem_model(struct xdp_rxq_info *xdp_rxq,
EXPORT_SYMBOL_GPL(xdp_rxq_info_reg_mem_model);
+bool xdp_convert_skb_metadata(struct xdp_buff *xdp, struct sk_buff *skb)
+{
+ struct xdp_skb_metadata *meta;
+ u32 metalen;
+
+ metalen = xdp->data - xdp->data_meta;
+ if (metalen)
+ skb_metadata_set(skb, metalen);
+ if (xdp_buff_has_skb_metadata(xdp)) {
+ meta = xdp->data_meta - sizeof(*meta);
+ return skb_metadata_import_from_xdp(skb, meta);
+ }
+ return false;
+}
+EXPORT_SYMBOL(xdp_convert_skb_metadata);
+
/* XDP RX runs under NAPI protection, and in different delivery error
* scenarios (e.g. queue full), it is possible to return the xdp_frame
* while still leveraging this protection. The @napi_direct boolean
@@ -619,6 +635,7 @@ struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf,
{
struct skb_shared_info *sinfo = xdp_get_shared_info_from_frame(xdpf);
unsigned int headroom, frame_size;
+ struct xdp_skb_metadata *meta;
void *hard_start;
u8 nr_frags;
@@ -653,11 +670,10 @@ struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf,
/* Essential SKB info: protocol and skb->dev */
skb->protocol = eth_type_trans(skb, dev);
- /* Optional SKB info, currently missing:
- * - HW checksum info (skb->ip_summed)
- * - HW RX hash (skb_set_hash)
- * - RX ring dev queue index (skb_record_rx_queue)
- */
+ if (xdpf->flags & XDP_FLAGS_HAS_SKB_METADATA) {
+ meta = xdpf->data - xdpf->metasize - sizeof(*meta);
+ skb_metadata_import_from_xdp(skb, meta);
+ }
/* Until page_pool get SKB return path, release DMA here */
xdp_release_frame(xdpf);
@@ -712,6 +728,14 @@ struct xdp_frame *xdpf_clone(struct xdp_frame *xdpf)
return nxdpf;
}
+/* For the packets directed to the kernel, this kfunc exports XDP metadata
+ * into skb context.
+ */
+noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
+{
+ return 0;
+}
+
/* Indicates whether particular device supports rx_timestamp metadata.
* This is an optional helper to support marking some branches as
* "dead code" in the BPF programs.
@@ -736,15 +760,126 @@ BTF_SET8_START_GLOBAL(xdp_metadata_kfunc_ids)
XDP_METADATA_KFUNC_xxx
#undef XDP_METADATA_KFUNC
BTF_SET8_END(xdp_metadata_kfunc_ids)
+EXPORT_SYMBOL(xdp_metadata_kfunc_ids);
static const struct btf_kfunc_id_set xdp_metadata_kfunc_set = {
.owner = THIS_MODULE,
.set = &xdp_metadata_kfunc_ids,
};
+/* Since we're not actually doing a call but instead rewriting
+ * in place, we can only afford to use R0-R5 scratch registers
+ * and hidden BPF_PUSH64/BPF_POP64 opcodes to spill to the stack.
+ */
+void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
+{
+ u32 func_id;
+
+ /* The code below generates the following:
+ *
+ * int bpf_xdp_metadata_export_to_skb(struct xdp_md *ctx)
+ * {
+ * struct xdp_skb_metadata *meta = ctx->data_meta - sizeof(*meta);
+ * int ret;
+ *
+ * if (ctx->flags & XDP_FLAGS_HAS_SKB_METADATA)
+ * return -1;
+ *
+ * if (meta < ctx->data_hard_start + sizeof(struct xdp_frame))
+ * return -1;
+ *
+ * meta->rx_timestamp = bpf_xdp_metadata_rx_timestamp(ctx);
+ * ctx->flags |= BPF_F_XDP_HAS_METADATA;
+ *
+ * return 0;
+ * }
+ */
+
+ bpf_patch_append(patch,
+ BPF_MOV64_IMM(BPF_REG_0, -1),
+
+ /* r2 = ((struct xdp_buff *)r1)->flags; */
+ BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct xdp_buff, flags),
+ BPF_REG_2, BPF_REG_1,
+ offsetof(struct xdp_buff, flags)),
+
+ /* r2 &= XDP_FLAGS_HAS_SKB_METADATA; */
+ BPF_ALU64_IMM(BPF_AND, BPF_REG_2, XDP_FLAGS_HAS_SKB_METADATA),
+
+ /* if (xdp_buff->flags & XDP_FLAGS_HAS_SKB_METADATA) return -1; */
+ BPF_JMP_IMM(BPF_JNE, BPF_REG_2, 0, S16_MAX),
+
+ /* r2 = ((struct xdp_buff *)r1)->data_meta; */
+ BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1,
+ offsetof(struct xdp_buff, data_meta)),
+ /* r2 -= sizeof(struct xdp_skb_metadata); */
+ BPF_ALU64_IMM(BPF_SUB, BPF_REG_2,
+ sizeof(struct xdp_skb_metadata)),
+ /* r3 = ((struct xdp_buff *)r1)->data_hard_start; */
+ BPF_LDX_MEM(BPF_DW, BPF_REG_3, BPF_REG_1,
+ offsetof(struct xdp_buff, data_hard_start)),
+ /* r3 += sizeof(struct xdp_frame) */
+ BPF_ALU64_IMM(BPF_ADD, BPF_REG_3,
+ sizeof(struct xdp_frame)),
+ /* if (data_meta-sizeof(struct xdp_skb_metadata) <
+ * data_hard_start+sizeof(struct xdp_frame)) return -1;
+ */
+ BPF_JMP_REG(BPF_JLT, BPF_REG_2, BPF_REG_3, S16_MAX),
+
+ /* r2 = ((struct xdp_buff *)r1)->flags; */
+ BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct xdp_buff, flags),
+ BPF_REG_2, BPF_REG_1,
+ offsetof(struct xdp_buff, flags)),
+
+ /* r2 |= XDP_FLAGS_HAS_SKB_METADATA; */
+ BPF_ALU64_IMM(BPF_OR, BPF_REG_2, XDP_FLAGS_HAS_SKB_METADATA),
+
+ /* ((struct xdp_buff *)r1)->flags = r2; */
+ BPF_STX_MEM(BPF_FIELD_SIZEOF(struct xdp_buff, flags),
+ BPF_REG_1, BPF_REG_2,
+ offsetof(struct xdp_buff, flags)),
+
+ /* push r1 */
+ BPF_PUSH64(BPF_REG_1),
+ );
+
+ /* r0 = bpf_xdp_metadata_rx_timestamp(ctx); */
+ func_id = xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP);
+ prog->aux->xdp_kfunc_ndo->ndo_unroll_kfunc(prog, func_id, patch);
+
+ bpf_patch_append(patch,
+ /* pop r1 */
+ BPF_POP64(BPF_REG_1),
+
+ /* r2 = ((struct xdp_buff *)r1)->data_meta; */
+ BPF_LDX_MEM(BPF_DW, BPF_REG_2, BPF_REG_1,
+ offsetof(struct xdp_buff, data_meta)),
+ /* r2 -= sizeof(struct xdp_skb_metadata); */
+ BPF_ALU64_IMM(BPF_SUB, BPF_REG_2,
+ sizeof(struct xdp_skb_metadata)),
+
+ /* *((struct xdp_skb_metadata *)r2)->rx_timestamp = r0; */
+ BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_0,
+ offsetof(struct xdp_skb_metadata, rx_timestamp)),
+
+ /* return 0; */
+ BPF_MOV64_IMM(BPF_REG_0, 0),
+ );
+
+ bpf_patch_resolve_jmp(patch);
+}
+EXPORT_SYMBOL(xdp_metadata_export_to_skb);
+
static int __init xdp_metadata_init(void)
{
return register_btf_kfunc_id_set(BPF_PROG_TYPE_XDP, &xdp_metadata_kfunc_set);
}
late_initcall(xdp_metadata_init);
+#else
+struct btf_id_set8 xdp_metadata_kfunc_ids = {};
+EXPORT_SYMBOL(xdp_metadata_kfunc_ids);
+void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
+{
+}
+EXPORT_SYMBOL(xdp_metadata_export_to_skb);
#endif
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index b444b1118c4f..71e3bc7ad839 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -6116,6 +6116,12 @@ enum xdp_action {
XDP_REDIRECT,
};
+/* Subset of XDP metadata exported to skb context.
+ */
+struct xdp_skb_metadata {
+ __u64 rx_timestamp;
+};
+
/* user accessible metadata for XDP packet hook
* new fields must be added to the end of this structure
*/
@@ -6128,6 +6134,7 @@ struct xdp_md {
__u32 rx_queue_index; /* rxq->queue_index */
__u32 egress_ifindex; /* txq->dev->ifindex */
+ __bpf_md_ptr(struct xdp_skb_metadata *, skb_metadata);
};
/* DEVMAP map-value layout
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
@ 2022-11-15 23:20 ` Toke Høiland-Jørgensen
2022-11-16 3:49 ` Stanislav Fomichev
2022-11-16 4:40 ` kernel test robot
` (6 subsequent siblings)
7 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 23:20 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> index b444b1118c4f..71e3bc7ad839 100644
> --- a/include/uapi/linux/bpf.h
> +++ b/include/uapi/linux/bpf.h
> @@ -6116,6 +6116,12 @@ enum xdp_action {
> XDP_REDIRECT,
> };
>
> +/* Subset of XDP metadata exported to skb context.
> + */
> +struct xdp_skb_metadata {
> + __u64 rx_timestamp;
> +};
Okay, so given Alexei's comment about __randomize_struct not actually
working, I think we need to come up with something else for this. Just
sticking this in a regular UAPI header seems like a bad idea; we'd just
be inviting people to use it as-is.
Do we actually need the full definition here? It's just a pointer
declaration below, so is an opaque forward-definition enough? Then we
could have the full definition in an internal header, moving the full
definition back to being in vmlinux.h only?
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 23:20 ` [xdp-hints] " Toke Høiland-Jørgensen
@ 2022-11-16 3:49 ` Stanislav Fomichev
2022-11-16 9:30 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 3:49 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Tue, Nov 15, 2022 at 3:20 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> > diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> > index b444b1118c4f..71e3bc7ad839 100644
> > --- a/include/uapi/linux/bpf.h
> > +++ b/include/uapi/linux/bpf.h
> > @@ -6116,6 +6116,12 @@ enum xdp_action {
> > XDP_REDIRECT,
> > };
> >
> > +/* Subset of XDP metadata exported to skb context.
> > + */
> > +struct xdp_skb_metadata {
> > + __u64 rx_timestamp;
> > +};
>
> Okay, so given Alexei's comment about __randomize_struct not actually
> working, I think we need to come up with something else for this. Just
> sticking this in a regular UAPI header seems like a bad idea; we'd just
> be inviting people to use it as-is.
>
> Do we actually need the full definition here? It's just a pointer
> declaration below, so is an opaque forward-definition enough? Then we
> could have the full definition in an internal header, moving the full
> definition back to being in vmlinux.h only?
Looks like having a uapi-declaration only (and moving the definition
into the kernel headers) might work. At least it does in my limited
testing :-) So let's go with that for now. Alexei, thanks for the
context on __randomize_struct!
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-16 3:49 ` Stanislav Fomichev
@ 2022-11-16 9:30 ` Toke Høiland-Jørgensen
0 siblings, 0 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-16 9:30 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> On Tue, Nov 15, 2022 at 3:20 PM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>>
>> > diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
>> > index b444b1118c4f..71e3bc7ad839 100644
>> > --- a/include/uapi/linux/bpf.h
>> > +++ b/include/uapi/linux/bpf.h
>> > @@ -6116,6 +6116,12 @@ enum xdp_action {
>> > XDP_REDIRECT,
>> > };
>> >
>> > +/* Subset of XDP metadata exported to skb context.
>> > + */
>> > +struct xdp_skb_metadata {
>> > + __u64 rx_timestamp;
>> > +};
>>
>> Okay, so given Alexei's comment about __randomize_struct not actually
>> working, I think we need to come up with something else for this. Just
>> sticking this in a regular UAPI header seems like a bad idea; we'd just
>> be inviting people to use it as-is.
>>
>> Do we actually need the full definition here? It's just a pointer
>> declaration below, so is an opaque forward-definition enough? Then we
>> could have the full definition in an internal header, moving the full
>> definition back to being in vmlinux.h only?
>
> Looks like having a uapi-declaration only (and moving the definition
> into the kernel headers) might work. At least it does in my limited
> testing :-) So let's go with that for now. Alexei, thanks for the
> context on __randomize_struct!
Sounds good! :)
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
2022-11-15 23:20 ` [xdp-hints] " Toke Høiland-Jørgensen
@ 2022-11-16 4:40 ` kernel test robot
2022-11-16 7:04 ` Martin KaFai Lau
` (5 subsequent siblings)
7 siblings, 0 replies; 64+ messages in thread
From: kernel test robot @ 2022-11-16 4:40 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: llvm, oe-kbuild-all, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, sdf, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
[-- Attachment #1: Type: text/plain, Size: 6498 bytes --]
Hi Stanislav,
I love your patch! Perhaps something to improve:
[auto build test WARNING on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link: https://lore.kernel.org/r/20221115030210.3159213-7-sdf%40google.com
patch subject: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
config: hexagon-randconfig-r031-20221115
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/5c7e4e60d13af8491563dd4d2ad5fc684420e540
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
git checkout 5c7e4e60d13af8491563dd4d2ad5fc684420e540
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash net/sched/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from net/sched/cls_flow.c:14:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
^
In file included from net/sched/cls_flow.c:14:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from net/sched/cls_flow.c:14:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
In file included from net/sched/cls_flow.c:17:
In file included from include/linux/ipv6.h:93:
In file included from include/linux/tcp.h:19:
In file included from include/net/sock.h:46:
In file included from include/linux/netdevice.h:43:
include/net/xdp.h:449:2: error: void function 'xdp_metadata_export_to_skb' should not return a value [-Wreturn-type]
return 0;
^ ~
>> net/sched/cls_flow.c:63:52: warning: shift count >= width of type [-Wshift-count-overflow]
return (a & 0xFFFFFFFF) ^ (BITS_PER_LONG > 32 ? a >> 32 : 0);
^ ~~
7 warnings and 1 error generated.
vim +63 net/sched/cls_flow.c
e5dfb815181fcb Patrick McHardy 2008-01-31 58
e5dfb815181fcb Patrick McHardy 2008-01-31 59 static inline u32 addr_fold(void *addr)
e5dfb815181fcb Patrick McHardy 2008-01-31 60 {
e5dfb815181fcb Patrick McHardy 2008-01-31 61 unsigned long a = (unsigned long)addr;
e5dfb815181fcb Patrick McHardy 2008-01-31 62
e5dfb815181fcb Patrick McHardy 2008-01-31 @63 return (a & 0xFFFFFFFF) ^ (BITS_PER_LONG > 32 ? a >> 32 : 0);
e5dfb815181fcb Patrick McHardy 2008-01-31 64 }
e5dfb815181fcb Patrick McHardy 2008-01-31 65
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 144305 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/hexagon 6.1.0-rc4 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 463da45892e2d2a262277b91b96f5f8c05dc25d0)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=160000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=160000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=160000
CONFIG_RUST_IS_AVAILABLE=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_BPF=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# end of BPF subsystem
CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_PRINTK_INDEX=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
CONFIG_CGROUP_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
# CONFIG_IPC_NS is not set
CONFIG_USER_NS=y
CONFIG_PID_NS=y
# CONFIG_NET_NS is not set
CONFIG_SCHED_AUTOGROUP=y
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
# CONFIG_RD_ZSTD is not set
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
# CONFIG_PERF_EVENTS is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
# end of General setup
#
# Linux Kernel Configuration for Hexagon
#
CONFIG_HEXAGON=y
CONFIG_HEXAGON_PHYS_OFFSET=y
CONFIG_FRAME_POINTER=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_EARLY_PRINTK=y
CONFIG_MMU=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_STACKTRACE_SUPPORT=y
#
# Machine selection
#
CONFIG_HEXAGON_COMET=y
CONFIG_HEXAGON_ARCH_VERSION=2
CONFIG_CMDLINE=""
# CONFIG_SMP is not set
CONFIG_NR_CPUS=1
# CONFIG_PAGE_SIZE_4KB is not set
CONFIG_PAGE_SIZE_16KB=y
# CONFIG_PAGE_SIZE_64KB is not set
# CONFIG_PAGE_SIZE_256KB is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# end of Machine selection
#
# General architecture-dependent options
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_LTO_NONE=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_ARCH_NO_PREEMPT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS_NONE is not set
# CONFIG_MODULE_COMPRESS_GZIP is not set
CONFIG_MODULE_COMPRESS_XZ=y
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_DECOMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=m
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
# end of SLAB allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_FLATMEM=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CMA is not set
# CONFIG_IDLE_PAGE_TRACKING is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_USERFAULTFD=y
# CONFIG_LRU_GEN is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_DIAG=m
# CONFIG_UNIX is not set
CONFIG_TLS=m
# CONFIG_TLS_DEVICE is not set
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_INTERFACE is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_XFRM_AH=y
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
# CONFIG_SMC is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=y
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE_COMMON=y
# CONFIG_IP_MROUTE is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=m
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
# CONFIG_INET6_IPCOMP is not set
CONFIG_IPV6_MIP6=m
CONFIG_IPV6_ILA=y
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=m
CONFIG_IPV6_FOU=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
CONFIG_IPV6_MROUTE=y
# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
# CONFIG_IPV6_PIMSM_V2 is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_MPTCP is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_SYSLOG=y
CONFIG_NF_CONNTRACK_SECMARK=y
# CONFIG_NF_CONNTRACK_LABELS is not set
# CONFIG_NF_CONNTRACK_FTP is not set
# CONFIG_NF_CONNTRACK_IRC is not set
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CT_NETLINK=y
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=y
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
# CONFIG_NF_TABLES_NETDEV is not set
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=y
CONFIG_NFT_MASQ=m
# CONFIG_NFT_REDIR is not set
# CONFIG_NFT_NAT is not set
CONFIG_NFT_TUNNEL=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=y
CONFIG_NFT_REJECT_INET=y
CONFIG_NFT_COMPAT=y
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=y
CONFIG_NFT_FIB_INET=m
CONFIG_NFT_XFRM=y
# CONFIG_NFT_SOCKET is not set
CONFIG_NFT_TPROXY=m
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_NAT=y
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set
# CONFIG_NETFILTER_XT_TARGET_MASQUERADE is not set
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
CONFIG_NETFILTER_XT_MATCH_POLICY=m
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=y
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=y
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=y
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=y
CONFIG_NF_LOG_ARP=m
# CONFIG_NF_LOG_IPV4 is not set
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_FILTER is not set
CONFIG_IP_NF_NAT=y
# CONFIG_IP_NF_TARGET_MASQUERADE is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_RAW is not set
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=y
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=y
CONFIG_NFT_DUP_IPV6=y
CONFIG_NFT_FIB_IPV6=y
CONFIG_NF_DUP_IPV6=y
CONFIG_NF_REJECT_IPV6=y
CONFIG_NF_LOG_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=y
# CONFIG_NF_CONNTRACK_BRIDGE is not set
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
# CONFIG_SCTP_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
CONFIG_RDS=y
CONFIG_RDS_RDMA=y
CONFIG_RDS_TCP=m
CONFIG_RDS_DEBUG=y
CONFIG_TIPC=m
# CONFIG_TIPC_MEDIA_IB is not set
# CONFIG_TIPC_MEDIA_UDP is not set
CONFIG_TIPC_CRYPTO=y
# CONFIG_TIPC_DIAG is not set
CONFIG_ATM=m
# CONFIG_ATM_CLIP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
CONFIG_MRP=y
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=m
CONFIG_LLC2=m
# CONFIG_ATALK is not set
CONFIG_X25=m
CONFIG_LAPB=y
CONFIG_PHONET=y
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
CONFIG_6LOWPAN_NHC=m
CONFIG_6LOWPAN_NHC_DEST=m
CONFIG_6LOWPAN_NHC_FRAGMENT=m
# CONFIG_6LOWPAN_NHC_HOP is not set
CONFIG_6LOWPAN_NHC_IPV6=m
CONFIG_6LOWPAN_NHC_MOBILITY=m
CONFIG_6LOWPAN_NHC_ROUTING=m
CONFIG_6LOWPAN_NHC_UDP=m
# CONFIG_6LOWPAN_GHC_EXT_HDR_HOP is not set
# CONFIG_6LOWPAN_GHC_UDP is not set
# CONFIG_6LOWPAN_GHC_ICMPV6 is not set
CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=m
CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=m
CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
# CONFIG_IEEE802154_SOCKET is not set
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=m
# CONFIG_NET_SCH_RED is not set
CONFIG_NET_SCH_SFB=y
# CONFIG_NET_SCH_SFQ is not set
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_ETF=y
# CONFIG_NET_SCH_TAPRIO is not set
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=y
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=y
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=y
CONFIG_NET_SCH_FQ_PIE=m
CONFIG_NET_SCH_PLUG=y
CONFIG_NET_SCH_ETS=m
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
# CONFIG_CLS_U32_PERF is not set
# CONFIG_CLS_U32_MARK is not set
CONFIG_NET_CLS_RSVP=m
# CONFIG_NET_CLS_RSVP6 is not set
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=m
CONFIG_NET_CLS_BPF=m
# CONFIG_NET_CLS_FLOWER is not set
# CONFIG_NET_CLS_MATCHALL is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=y
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_QRTR=y
# CONFIG_QRTR_SMD is not set
# CONFIG_QRTR_TUN is not set
CONFIG_NET_NCSI=y
# CONFIG_NCSI_OEM_CMD_GET_MAC is not set
# CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
#
# Network testing
#
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=m
CONFIG_AX25_DAMA_SLAVE=y
CONFIG_NETROM=m
# CONFIG_ROSE is not set
#
# AX.25 network device drivers
#
CONFIG_MKISS=m
CONFIG_6PACK=m
# CONFIG_BPQETHER is not set
# CONFIG_BAYCOM_SER_FDX is not set
CONFIG_BAYCOM_SER_HDX=m
CONFIG_YAM=m
# end of AX.25 network device drivers
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set
CONFIG_BT=y
# CONFIG_BT_BREDR is not set
CONFIG_BT_LE=y
# CONFIG_BT_6LOWPAN is not set
# CONFIG_BT_LEDS is not set
CONFIG_BT_MSFTEXT=y
CONFIG_BT_AOSPEXT=y
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_FEATURE_DEBUG is not set
#
# Bluetooth device drivers
#
CONFIG_BT_INTEL=m
CONFIG_BT_BCM=m
CONFIG_BT_QCA=m
CONFIG_BT_MTK=y
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y
# CONFIG_BT_HCIBTUSB_BCM is not set
CONFIG_BT_HCIBTUSB_MTK=y
# CONFIG_BT_HCIBTUSB_RTL is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_SERDEV=y
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
# CONFIG_BT_HCIUART_ATH3K is not set
# CONFIG_BT_HCIUART_LL is not set
CONFIG_BT_HCIUART_3WIRE=y
# CONFIG_BT_HCIUART_INTEL is not set
CONFIG_BT_HCIUART_BCM=y
CONFIG_BT_HCIUART_QCA=y
# CONFIG_BT_HCIUART_AG6XX is not set
# CONFIG_BT_HCIUART_MRVL is not set
CONFIG_BT_HCIBCM203X=y
# CONFIG_BT_HCIBPA10X is not set
CONFIG_BT_HCIBFUSB=m
# CONFIG_BT_HCIVHCI is not set
CONFIG_BT_MRVL=y
# CONFIG_BT_MRVL_SDIO is not set
# CONFIG_BT_ATH3K is not set
CONFIG_BT_MTKSDIO=y
CONFIG_BT_MTKUART=m
# CONFIG_BT_QCOMSMD is not set
CONFIG_BT_VIRTIO=m
# end of Bluetooth device drivers
CONFIG_AF_RXRPC=y
CONFIG_AF_RXRPC_IPV6=y
CONFIG_AF_RXRPC_INJECT_LOSS=y
CONFIG_AF_RXRPC_DEBUG=y
# CONFIG_RXKAD is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_CRDA_SUPPORT is not set
# CONFIG_CFG80211_WEXT is not set
# CONFIG_MAC80211 is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
# CONFIG_NET_9P_FD is not set
# CONFIG_NET_9P_VIRTIO is not set
# CONFIG_NET_9P_RDMA is not set
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
CONFIG_CAIF_NETDEV=m
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
CONFIG_CEPH_LIB_PRETTYDEBUG=y
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
CONFIG_NFC=y
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=m
# CONFIG_NFC_NCI_SPI is not set
CONFIG_NFC_NCI_UART=m
CONFIG_NFC_HCI=m
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_VIRTUAL_NCI=m
# CONFIG_NFC_FDP is not set
CONFIG_NFC_PN544=m
CONFIG_NFC_PN544_I2C=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_USB=m
# CONFIG_NFC_PN533_I2C is not set
CONFIG_NFC_PN532_UART=m
CONFIG_NFC_MICROREAD=m
CONFIG_NFC_MICROREAD_I2C=m
CONFIG_NFC_MRVL=m
# CONFIG_NFC_MRVL_USB is not set
CONFIG_NFC_MRVL_UART=m
CONFIG_NFC_MRVL_I2C=m
CONFIG_NFC_ST21NFCA=m
CONFIG_NFC_ST21NFCA_I2C=m
CONFIG_NFC_ST_NCI=m
# CONFIG_NFC_ST_NCI_I2C is not set
CONFIG_NFC_ST_NCI_SPI=m
CONFIG_NFC_NXP_NCI=m
CONFIG_NFC_NXP_NCI_I2C=m
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
CONFIG_NFC_S3FWRN82_UART=m
# end of Near Field Communication (NFC) devices
CONFIG_PSAMPLE=m
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
# CONFIG_FAILOVER is not set
# CONFIG_ETHTOOL_NETLINK is not set
#
# Device Drivers
#
# CONFIG_PCCARD is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=m
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SCCB=m
CONFIG_REGMAP_SPI_AVMM=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_INTEL_IXP4XX_EB is not set
CONFIG_QCOM_EBI2=y
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_HAVE_TRANSPORT=y
CONFIG_ARM_SCMI_HAVE_SHMEM=y
CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=y
# CONFIG_ARM_SCMI_TRANSPORT_VIRTIO is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=m
CONFIG_ARM_SCMI_POWER_CONTROL=y
# end of ARM System Control and Management Interface Protocol
CONFIG_ARM_SCPI_PROTOCOL=y
CONFIG_ARM_SCPI_POWER_DOMAIN=m
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_QCOM_SCM=y
# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
# CONFIG_BCM47XX_NVRAM is not set
# CONFIG_TEE_BNXT_FW is not set
CONFIG_GOOGLE_FIRMWARE=y
CONFIG_IMX_DSP=m
CONFIG_IMX_SCU=y
CONFIG_IMX_SCU_PD=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# CONFIG_OF is not set
# CONFIG_PARPORT is not set
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=m
CONFIG_ICS932S401=m
# CONFIG_ATMEL_SSC is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_GEHC_ACHC=m
CONFIG_QCOM_COINCELL=m
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
CONFIG_DS1682=y
CONFIG_LATTICE_ECP3_CONFIG=y
# CONFIG_SRAM is not set
CONFIG_XILINX_SDFEC=m
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=m
CONFIG_C2PORT=m
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_93XX46=m
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=m
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_SPI is not set
CONFIG_SENSORS_LIS3_I2C=y
# CONFIG_ALTERA_STAPL is not set
# CONFIG_ECHO is not set
CONFIG_MISC_RTSX_USB=y
CONFIG_PVPANIC=y
# end of Misc devices
#
# SCSI device support
#
# end of SCSI device support
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_NET=m
# end of IEEE 1394 (FireWire) support
CONFIG_NETDEVICES=y
CONFIG_MII=y
# CONFIG_NET_CORE is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
# CONFIG_ATM_TCP is not set
# CONFIG_CAIF_DRIVERS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_ACTIONS=y
# CONFIG_OWL_EMAC is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_NET_VENDOR_AMAZON is not set
CONFIG_NET_XGENE=y
# CONFIG_NET_XGENE_V2 is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_NET_VENDOR_ARC is not set
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_BROADCOM=y
CONFIG_B44=y
CONFIG_BCM4908_ENET=y
CONFIG_BCMGENET=y
CONFIG_BGMAC=y
CONFIG_BGMAC_PLATFORM=y
CONFIG_SYSTEMPORT=y
# CONFIG_NET_VENDOR_CADENCE is not set
CONFIG_NET_CALXEDA_XGMAC=m
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_NET_VENDOR_CORTINA is not set
CONFIG_NET_VENDOR_DAVICOM=y
CONFIG_DM9000=y
# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
CONFIG_DM9051=y
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_ENGLEDER is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FARADAY=y
CONFIG_FTMAC100=y
# CONFIG_FTGMAC100 is not set
# CONFIG_NET_VENDOR_FREESCALE is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_NET_VENDOR_GOOGLE is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_KORINA is not set
CONFIG_NET_VENDOR_ADI=y
CONFIG_ADIN1110=m
# CONFIG_NET_VENDOR_LITEX is not set
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_MV643XX_ETH=m
CONFIG_MVMDIO=y
# CONFIG_MVNETA_BM_ENABLE is not set
CONFIG_MVNETA=m
CONFIG_MVPP2=y
# CONFIG_PXA168_ETH is not set
CONFIG_PRESTERA=m
CONFIG_NET_VENDOR_MEDIATEK=y
# CONFIG_NET_MEDIATEK_SOC is not set
CONFIG_NET_MEDIATEK_STAR_EMAC=y
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLXSW_CORE is not set
CONFIG_MLXFW=m
CONFIG_MLXBF_GIGE=y
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
# CONFIG_NET_VENDOR_MICROSOFT is not set
CONFIG_NET_VENDOR_NI=y
CONFIG_NI_XGE_MANAGEMENT_ENET=y
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NET_VENDOR_8390 is not set
# CONFIG_LPC_ENET is not set
CONFIG_ETHOC=y
# CONFIG_NET_VENDOR_PENSANDO is not set
CONFIG_NET_VENDOR_QUALCOMM=y
CONFIG_QCOM_EMAC=m
CONFIG_RMNET=m
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_NET_VENDOR_SMSC=y
CONFIG_SMC91X=m
CONFIG_SMSC911X=m
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
CONFIG_STMMAC_ETH=m
CONFIG_STMMAC_SELFTESTS=y
CONFIG_STMMAC_PLATFORM=m
CONFIG_DWMAC_GENERIC=m
# CONFIG_NET_VENDOR_SUNPLUS is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
CONFIG_DWC_XLGMAC=y
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
CONFIG_WIZNET_W5300=m
# CONFIG_WIZNET_BUS_DIRECT is not set
CONFIG_WIZNET_BUS_INDIRECT=y
# CONFIG_WIZNET_BUS_ANY is not set
CONFIG_NET_VENDOR_XILINX=y
CONFIG_XILINX_EMACLITE=m
CONFIG_XILINX_AXI_EMAC=m
CONFIG_XILINX_LL_TEMAC=m
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
CONFIG_LED_TRIGGER_PHY=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=y
CONFIG_MESON_GXL_PHY=m
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
CONFIG_AQUANTIA_PHY=y
CONFIG_AX88796B_PHY=m
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
CONFIG_BCM63XX_PHY=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCM84881_PHY=y
CONFIG_BCM87XX_PHY=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_CICADA_PHY=m
# CONFIG_CORTINA_PHY is not set
CONFIG_DAVICOM_PHY=y
CONFIG_ICPLUS_PHY=m
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MARVELL_PHY=y
CONFIG_MARVELL_10G_PHY=m
CONFIG_MARVELL_88X2222_PHY=m
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
CONFIG_MICROCHIP_PHY=y
# CONFIG_MICROCHIP_T1_PHY is not set
CONFIG_MICROSEMI_PHY=m
# CONFIG_MOTORCOMM_PHY is not set
CONFIG_NATIONAL_PHY=y
CONFIG_NXP_C45_TJA11XX_PHY=y
# CONFIG_NXP_TJA11XX_PHY is not set
CONFIG_AT803X_PHY=y
CONFIG_QSEMI_PHY=y
# CONFIG_REALTEK_PHY is not set
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=m
CONFIG_SMSC_PHY=y
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
CONFIG_DP83TC811_PHY=m
CONFIG_DP83848_PHY=y
CONFIG_DP83867_PHY=m
# CONFIG_DP83869_PHY is not set
CONFIG_DP83TD510_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_XILINX_GMII2RGMII=m
CONFIG_MICREL_KS8995MA=m
# CONFIG_PSE_CONTROLLER is not set
CONFIG_CAN_DEV=m
# CONFIG_CAN_VCAN is not set
CONFIG_CAN_VXCAN=m
CONFIG_CAN_NETLINK=y
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_CAN_RX_OFFLOAD=y
CONFIG_CAN_AT91=m
# CONFIG_CAN_CAN327 is not set
# CONFIG_CAN_FLEXCAN is not set
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_SUN4I=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_CC770=m
CONFIG_CAN_CC770_ISA=m
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_CTUCANFD is not set
# CONFIG_CAN_CTUCANFD_PLATFORM is not set
CONFIG_CAN_IFI_CANFD=m
# CONFIG_CAN_M_CAN is not set
CONFIG_CAN_RCAR=m
CONFIG_CAN_RCAR_CANFD=m
CONFIG_CAN_SJA1000=m
CONFIG_CAN_SJA1000_ISA=m
# CONFIG_CAN_SJA1000_PLATFORM is not set
CONFIG_CAN_SOFTING=m
#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
CONFIG_CAN_MCP251X=m
CONFIG_CAN_MCP251XFD=m
# CONFIG_CAN_MCP251XFD_SANITY is not set
# end of CAN SPI interfaces
#
# CAN USB interfaces
#
# CONFIG_CAN_8DEV_USB is not set
CONFIG_CAN_EMS_USB=m
# CONFIG_CAN_ESD_USB is not set
CONFIG_CAN_ETAS_ES58X=m
# CONFIG_CAN_GS_USB is not set
CONFIG_CAN_KVASER_USB=m
CONFIG_CAN_MCBA_USB=m
# CONFIG_CAN_PEAK_USB is not set
CONFIG_CAN_UCAN=m
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_MDIO_DEVRES=y
CONFIG_MDIO_SUN4I=m
CONFIG_MDIO_XGENE=y
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_CAVIUM=m
# CONFIG_MDIO_GPIO is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_MOXART is not set
CONFIG_MDIO_OCTEON=m
#
# MDIO Multiplexers
#
#
# PCS device drivers
#
CONFIG_PCS_XPCS=m
# end of PCS device drivers
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=y
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOATM is not set
# CONFIG_PPPOE is not set
# CONFIG_PPTP is not set
CONFIG_PPP_ASYNC=y
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_SLIP=m
CONFIG_SLHC=y
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=m
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=m
CONFIG_USB_RTL8152=m
CONFIG_USB_LAN78XX=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_AX88179_178A=m
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_HUAWEI_CDC_NCM=m
CONFIG_USB_NET_CDC_MBIM=y
CONFIG_USB_NET_DM9601=y
# CONFIG_USB_NET_SR9700 is not set
CONFIG_USB_NET_SR9800=m
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_NET_GL620A=y
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=y
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
CONFIG_USB_NET_CDC_SUBSET_ENABLE=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
# CONFIG_USB_BELKIN is not set
# CONFIG_USB_ARMLINUX is not set
# CONFIG_USB_EPSON2888 is not set
# CONFIG_USB_KC2190 is not set
# CONFIG_USB_NET_ZAURUS is not set
CONFIG_USB_NET_CX82310_ETH=m
CONFIG_USB_NET_KALMIA=m
CONFIG_USB_NET_QMI_WWAN=m
# CONFIG_USB_NET_INT51X1 is not set
CONFIG_USB_CDC_PHONET=m
CONFIG_USB_IPHETH=y
CONFIG_USB_SIERRA_NET=y
CONFIG_USB_VL600=m
CONFIG_USB_NET_CH9200=m
CONFIG_USB_NET_AQC111=y
CONFIG_USB_RTL8153_ECM=m
CONFIG_WLAN=y
# CONFIG_WLAN_VENDOR_ADMTEK is not set
# CONFIG_WLAN_VENDOR_ATH is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_WLAN_VENDOR_BROADCOM is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_WLAN_VENDOR_INTEL is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WILC1000=y
CONFIG_WILC1000_SDIO=y
CONFIG_WILC1000_SPI=y
CONFIG_WILC1000_HW_OOB_INTR=y
# CONFIG_WLAN_VENDOR_PURELIFI is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_WLAN_VENDOR_RSI is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WLAN_VENDOR_ST is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WLAN_VENDOR_ZYDAS is not set
# CONFIG_WLAN_VENDOR_QUANTENNA is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
CONFIG_VIRT_WIFI=m
CONFIG_WAN=y
# CONFIG_HDLC is not set
CONFIG_SLIC_DS26522=y
CONFIG_LAPBETHER=m
# CONFIG_IEEE802154_DRIVERS is not set
#
# Wireless WAN
#
CONFIG_WWAN=m
CONFIG_WWAN_DEBUGFS=y
# CONFIG_WWAN_HWSIM is not set
# CONFIG_QCOM_BAM_DMUX is not set
# CONFIG_RPMSG_WWAN_CTRL is not set
# end of Wireless WAN
CONFIG_NETDEVSIM=m
# CONFIG_NET_FAILOVER is not set
CONFIG_ISDN=y
CONFIG_ISDN_CAPI=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
# CONFIG_MISDN_L1OIP is not set
#
# mISDN hardware drivers
#
# CONFIG_MISDN_HFCUSB is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_PS2_ALPS is not set
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_FOCALTECH is not set
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=y
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=y
CONFIG_MOUSE_ELAN_I2C_I2C=y
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=y
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_MOUSE_SYNAPTICS_USB=y
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=m
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=m
CONFIG_JOYSTICK_IFORCE_232=m
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
# CONFIG_JOYSTICK_SPACEORB is not set
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_AS5011 is not set
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
# CONFIG_JOYSTICK_XPAD_LEDS is not set
CONFIG_JOYSTICK_PSXPAD_SPI=m
# CONFIG_JOYSTICK_PSXPAD_SPI_FF is not set
# CONFIG_JOYSTICK_PXRC is not set
CONFIG_JOYSTICK_QWIIC=y
CONFIG_JOYSTICK_FSIA6B=m
# CONFIG_JOYSTICK_SENSEHAT is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
CONFIG_TOUCHSCREEN_AD7877=m
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=m
CONFIG_TOUCHSCREEN_AD7879_SPI=m
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
CONFIG_TOUCHSCREEN_BU21013=m
CONFIG_TOUCHSCREEN_BU21029=y
CONFIG_TOUCHSCREEN_CY8CTMA140=m
CONFIG_TOUCHSCREEN_CY8CTMG110=y
CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
# CONFIG_TOUCHSCREEN_CYTTSP_SPI is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
CONFIG_TOUCHSCREEN_DA9052=m
CONFIG_TOUCHSCREEN_DYNAPRO=y
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=y
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=y
CONFIG_TOUCHSCREEN_EXC3000=m
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GOODIX=m
# CONFIG_TOUCHSCREEN_HIDEEP is not set
CONFIG_TOUCHSCREEN_HYCON_HY46XX=y
CONFIG_TOUCHSCREEN_ILI210X=y
CONFIG_TOUCHSCREEN_ILITEK=m
CONFIG_TOUCHSCREEN_IPROC=y
CONFIG_TOUCHSCREEN_S6SY761=y
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_EKTF2127=y
# CONFIG_TOUCHSCREEN_ELAN is not set
CONFIG_TOUCHSCREEN_ELO=m
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
CONFIG_TOUCHSCREEN_WACOM_I2C=y
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=m
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
CONFIG_TOUCHSCREEN_MSG2638=y
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
CONFIG_TOUCHSCREEN_INEXIO=m
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=y
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
CONFIG_TOUCHSCREEN_RASPBERRYPI_FW=m
# CONFIG_TOUCHSCREEN_MIGOR is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m
CONFIG_TOUCHSCREEN_PIXCIR=m
CONFIG_TOUCHSCREEN_WDT87XX_I2C=m
# CONFIG_TOUCHSCREEN_WM831X is not set
CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
# CONFIG_TOUCHSCREEN_MX25 is not set
# CONFIG_TOUCHSCREEN_MC13783 is not set
CONFIG_TOUCHSCREEN_USB_EGALAX=y
# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
CONFIG_TOUCHSCREEN_USB_3M=y
# CONFIG_TOUCHSCREEN_USB_ITM is not set
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_ELO=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set
CONFIG_TOUCHSCREEN_USB_NEXIO=y
# CONFIG_TOUCHSCREEN_USB_EASYTOUCH is not set
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
# CONFIG_TOUCHSCREEN_TSC2004 is not set
CONFIG_TOUCHSCREEN_TSC2005=y
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_TOUCHSCREEN_PCAP=y
CONFIG_TOUCHSCREEN_RM_TS=m
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_TOUCHSCREEN_STMFTS=m
CONFIG_TOUCHSCREEN_SUN4I=m
# CONFIG_TOUCHSCREEN_SUR40 is not set
CONFIG_TOUCHSCREEN_SURFACE3_SPI=m
CONFIG_TOUCHSCREEN_SX8654=y
CONFIG_TOUCHSCREEN_TPS6507X=m
CONFIG_TOUCHSCREEN_ZET6223=m
CONFIG_TOUCHSCREEN_ZFORCE=y
CONFIG_TOUCHSCREEN_ROHM_BU21023=y
CONFIG_TOUCHSCREEN_IQS5XX=m
CONFIG_TOUCHSCREEN_ZINITIX=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AD714X=m
CONFIG_INPUT_AD714X_I2C=m
CONFIG_INPUT_AD714X_SPI=m
# CONFIG_INPUT_ARIEL_PWRBUTTON is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PM8XXX_VIBRATOR=m
CONFIG_INPUT_PMIC8XXX_PWRKEY=m
CONFIG_INPUT_MAX77693_HAPTIC=y
CONFIG_INPUT_MAX8925_ONKEY=y
CONFIG_INPUT_MAX8997_HAPTIC=y
CONFIG_INPUT_MC13783_PWRBUTTON=m
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_GPIO_BEEPER=y
# CONFIG_INPUT_GPIO_DECODER is not set
CONFIG_INPUT_GPIO_VIBRA=m
CONFIG_INPUT_ATI_REMOTE2=y
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=y
CONFIG_INPUT_YEALINK=m
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_REGULATOR_HAPTIC=y
CONFIG_INPUT_RETU_PWRBUTTON=m
CONFIG_INPUT_AXP20X_PEK=y
# CONFIG_INPUT_TWL4030_PWRBUTTON is not set
CONFIG_INPUT_TWL4030_VIBRA=m
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PCF8574=m
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
CONFIG_INPUT_DA9052_ONKEY=m
# CONFIG_INPUT_WM831X_ON is not set
CONFIG_INPUT_PCAP=m
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=m
# CONFIG_INPUT_ADXL34X_SPI is not set
# CONFIG_INPUT_IBM_PANEL is not set
# CONFIG_INPUT_IMS_PCU is not set
CONFIG_INPUT_IQS269A=y
# CONFIG_INPUT_IQS626A is not set
CONFIG_INPUT_IQS7222=m
# CONFIG_INPUT_CMA3000 is not set
CONFIG_INPUT_DRV260X_HAPTICS=y
CONFIG_INPUT_DRV2665_HAPTICS=m
CONFIG_INPUT_DRV2667_HAPTICS=m
# CONFIG_INPUT_HISI_POWERKEY is not set
# CONFIG_INPUT_RAVE_SP_PWRBUTTON is not set
# CONFIG_INPUT_SC27XX_VIBRA is not set
# CONFIG_INPUT_RT5120_PWRKEY is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F3A=y
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_OLPC_APSP=y
CONFIG_SERIO_SUN4I_PS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=m
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=m
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_BCM2835AUX is not set
CONFIG_SERIAL_8250_DW=m
CONFIG_SERIAL_8250_IOC3=m
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_OMAP=m
CONFIG_SERIAL_8250_MT6577=m
CONFIG_SERIAL_8250_UNIPHIER=m
CONFIG_SERIAL_8250_PXA=m
# CONFIG_SERIAL_8250_TEGRA is not set
CONFIG_SERIAL_8250_BCM7271=m
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_MESON=y
# CONFIG_SERIAL_MESON_CONSOLE is not set
# CONFIG_SERIAL_CLPS711X is not set
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
# CONFIG_SERIAL_SAMSUNG_CONSOLE is not set
CONFIG_SERIAL_TEGRA=m
CONFIG_SERIAL_TEGRA_TCU=m
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_IMX=y
# CONFIG_SERIAL_IMX_CONSOLE is not set
CONFIG_SERIAL_UARTLITE=y
# CONFIG_SERIAL_UARTLITE_CONSOLE is not set
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
# CONFIG_SERIAL_SH_SCI is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_MSM=m
# CONFIG_SERIAL_VT8500 is not set
# CONFIG_SERIAL_OMAP is not set
CONFIG_SERIAL_LANTIQ=m
# CONFIG_SERIAL_SCCNXP is not set
CONFIG_SERIAL_SC16IS7XX_CORE=m
CONFIG_SERIAL_SC16IS7XX=m
CONFIG_SERIAL_SC16IS7XX_I2C=y
CONFIG_SERIAL_SC16IS7XX_SPI=y
CONFIG_SERIAL_TIMBERDALE=m
# CONFIG_SERIAL_BCM63XX is not set
CONFIG_SERIAL_ALTERA_JTAGUART=y
CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_MXS_AUART is not set
# CONFIG_SERIAL_MPS2_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_FSL_LPUART=y
# CONFIG_SERIAL_FSL_LPUART_CONSOLE is not set
CONFIG_SERIAL_FSL_LINFLEXUART=y
# CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE is not set
# CONFIG_SERIAL_ST_ASC is not set
# CONFIG_SERIAL_STM32 is not set
# CONFIG_SERIAL_OWL is not set
CONFIG_SERIAL_RDA=y
CONFIG_SERIAL_RDA_CONSOLE=y
CONFIG_SERIAL_LITEUART=m
CONFIG_SERIAL_LITEUART_MAX_PORTS=1
# CONFIG_SERIAL_SUNPLUS is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_N_HDLC=m
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
CONFIG_N_GSM=m
CONFIG_NULL_TTY=y
CONFIG_HVC_DRIVER=y
# CONFIG_RPMSG_TTY is not set
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=y
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
# CONFIG_IPMI_SI is not set
# CONFIG_IPMI_SSIF is not set
CONFIG_IPMI_IPMB=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_IPMI_KCS_BMC=y
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
CONFIG_NPCM7XX_KCS_IPMI_BMC=y
CONFIG_IPMI_KCS_BMC_CDEV_IPMI=y
# CONFIG_IPMI_KCS_BMC_SERIO is not set
CONFIG_ASPEED_BT_IPMI_BMC=m
CONFIG_IPMB_DEVICE_INTERFACE=y
# CONFIG_HW_RANDOM is not set
# CONFIG_DEVMEM is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS_CORE=m
CONFIG_TCG_TIS_SPI=m
# CONFIG_TCG_TIS_SPI_CR50 is not set
CONFIG_TCG_TIS_I2C=m
# CONFIG_TCG_TIS_SYNQUACER is not set
CONFIG_TCG_TIS_I2C_CR50=m
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_VTPM_PROXY=m
CONFIG_TCG_TIS_ST33ZP24=m
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_XILLYBUS_CLASS=m
CONFIG_XILLYUSB=m
# CONFIG_RANDOM_TRUST_CPU is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_LTC4306=m
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_MUX_REG=y
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ASPEED=m
CONFIG_I2C_AT91=y
# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
# CONFIG_I2C_AXXIA is not set
CONFIG_I2C_BCM_IPROC=m
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
CONFIG_I2C_CADENCE=y
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
CONFIG_I2C_IMG=m
# CONFIG_I2C_IMX is not set
# CONFIG_I2C_IMX_LPI2C is not set
CONFIG_I2C_IOP3XX=y
# CONFIG_I2C_JZ4780 is not set
# CONFIG_I2C_KEMPLD is not set
CONFIG_I2C_MT65XX=y
CONFIG_I2C_MT7621=m
CONFIG_I2C_MV64XXX=y
# CONFIG_I2C_MXS is not set
CONFIG_I2C_NPCM=y
CONFIG_I2C_OCORES=m
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
CONFIG_I2C_APPLE=y
CONFIG_I2C_PCA_PLATFORM=y
CONFIG_I2C_PNX=m
CONFIG_I2C_PXA=y
CONFIG_I2C_PXA_SLAVE=y
CONFIG_I2C_QCOM_CCI=y
CONFIG_I2C_QUP=m
CONFIG_I2C_RIIC=m
# CONFIG_I2C_RZV2M is not set
CONFIG_I2C_S3C2410=m
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_ST=m
CONFIG_I2C_STM32F4=y
CONFIG_I2C_STM32F7=m
CONFIG_I2C_SUN6I_P2WI=y
CONFIG_I2C_SYNQUACER=y
CONFIG_I2C_TEGRA_BPMP=m
CONFIG_I2C_UNIPHIER=m
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
CONFIG_I2C_WMT=m
# CONFIG_I2C_XILINX is not set
CONFIG_I2C_XLP9XX=m
CONFIG_I2C_RCAR=m
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_DLN2 is not set
CONFIG_I2C_CP2615=m
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
CONFIG_I2C_TAOS_EVM=m
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
CONFIG_I2C_VIRTIO=y
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_SLAVE_TESTUNIT=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
CONFIG_DW_I3C_MASTER=y
CONFIG_SVC_I3C_MASTER=m
CONFIG_MIPI_I3C_HCI=y
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_ALTERA_CORE=y
CONFIG_SPI_ALTERA_DFL=m
# CONFIG_SPI_AR934X is not set
CONFIG_SPI_ATH79=y
# CONFIG_SPI_ARMADA_3700 is not set
# CONFIG_SPI_AT91_USART is not set
CONFIG_SPI_AXI_SPI_ENGINE=m
# CONFIG_SPI_BCM2835 is not set
CONFIG_SPI_BCM2835AUX=y
# CONFIG_SPI_BCM63XX is not set
CONFIG_SPI_BCM63XX_HSSPI=m
CONFIG_SPI_BCM_QSPI=m
CONFIG_SPI_BITBANG=y
CONFIG_SPI_CADENCE=y
CONFIG_SPI_CADENCE_XSPI=y
CONFIG_SPI_CLPS711X=m
CONFIG_SPI_DESIGNWARE=y
# CONFIG_SPI_DW_DMA is not set
# CONFIG_SPI_DW_MMIO is not set
CONFIG_SPI_DW_BT1=y
CONFIG_SPI_DW_BT1_DIRMAP=y
CONFIG_SPI_DLN2=m
# CONFIG_SPI_EP93XX is not set
CONFIG_SPI_FSL_LPSPI=m
CONFIG_SPI_FSL_QUADSPI=y
CONFIG_SPI_GXP=m
CONFIG_SPI_HISI_KUNPENG=m
CONFIG_SPI_HISI_SFC_V3XX=m
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_IMG_SPFI is not set
CONFIG_SPI_IMX=m
CONFIG_SPI_INGENIC=y
CONFIG_SPI_INTEL=y
CONFIG_SPI_INTEL_PLATFORM=y
CONFIG_SPI_LP8841_RTC=m
CONFIG_SPI_FSL_DSPI=m
CONFIG_SPI_MESON_SPIFC=y
# CONFIG_SPI_MICROCHIP_CORE is not set
CONFIG_SPI_MICROCHIP_CORE_QSPI=y
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_MT7621 is not set
# CONFIG_SPI_MTK_NOR is not set
CONFIG_SPI_NPCM_PSPI=y
# CONFIG_SPI_LANTIQ_SSC is not set
CONFIG_SPI_OC_TINY=m
# CONFIG_SPI_OMAP24XX is not set
CONFIG_SPI_TI_QSPI=m
CONFIG_SPI_OMAP_100K=y
CONFIG_SPI_ORION=y
CONFIG_SPI_PIC32=y
CONFIG_SPI_PIC32_SQI=y
CONFIG_SPI_PXA2XX=y
CONFIG_SPI_ROCKCHIP=m
CONFIG_SPI_ROCKCHIP_SFC=m
# CONFIG_SPI_RPCIF is not set
CONFIG_SPI_RSPI=m
CONFIG_SPI_QUP=m
CONFIG_SPI_S3C64XX=m
CONFIG_SPI_SC18IS602=y
# CONFIG_SPI_SH is not set
CONFIG_SPI_SH_HSPI=m
# CONFIG_SPI_SIFIVE is not set
CONFIG_SPI_SPRD=y
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
# CONFIG_SPI_ST_SSC4 is not set
# CONFIG_SPI_SUN4I is not set
CONFIG_SPI_SUN6I=m
CONFIG_SPI_SUNPLUS_SP7021=y
# CONFIG_SPI_SYNQUACER is not set
CONFIG_SPI_MXIC=y
CONFIG_SPI_TEGRA210_QUAD=m
CONFIG_SPI_TEGRA114=m
CONFIG_SPI_TEGRA20_SFLASH=m
CONFIG_SPI_TEGRA20_SLINK=y
CONFIG_SPI_XCOMM=y
CONFIG_SPI_XILINX=y
CONFIG_SPI_XLP=m
CONFIG_SPI_XTENSA_XTFPGA=y
CONFIG_SPI_ZYNQ_QSPI=m
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
CONFIG_SPI_MUX=y
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
CONFIG_SPI_LOOPBACK_TEST=m
CONFIG_SPI_TLE62X0=m
# CONFIG_SPI_SLAVE is not set
CONFIG_SPMI=m
# CONFIG_SPMI_HISI3670 is not set
CONFIG_SPMI_MSM_PMIC_ARB=m
# CONFIG_SPMI_MTK_PMIF is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
# CONFIG_NTP_PPS is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_GPIO=m
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=y
# CONFIG_PINCTRL_PXA27X is not set
CONFIG_PINCTRL_MSM=m
# CONFIG_PINCTRL_SC7280_LPASS_LPI is not set
CONFIG_PINCTRL_SM8250_LPASS_LPI=m
CONFIG_PINCTRL_SM8350=m
CONFIG_PINCTRL_SM8450_LPASS_LPI=m
# CONFIG_PINCTRL_SC8280XP_LPASS_LPI is not set
CONFIG_PINCTRL_LPASS_LPI=m
#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
CONFIG_PINCTRL_PFC_R8A77990=y
# CONFIG_PINCTRL_PFC_R8A7779 is not set
# CONFIG_PINCTRL_PFC_R8A7790 is not set
CONFIG_PINCTRL_PFC_R8A77950=y
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
CONFIG_PINCTRL_PFC_R8A7793=y
CONFIG_PINCTRL_PFC_R8A7791=y
CONFIG_PINCTRL_PFC_R8A77965=y
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
CONFIG_PINCTRL_PFC_R8A779F0=y
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
CONFIG_PINCTRL_PFC_R8A779A0=y
CONFIG_PINCTRL_PFC_R8A779G0=y
CONFIG_PINCTRL_PFC_R8A7740=y
CONFIG_PINCTRL_PFC_R8A73A4=y
CONFIG_PINCTRL_PFC_R8A77470=y
# CONFIG_PINCTRL_PFC_R8A7745 is not set
CONFIG_PINCTRL_PFC_R8A7742=y
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
CONFIG_PINCTRL_PFC_R8A774C0=y
CONFIG_PINCTRL_PFC_R8A774E1=y
CONFIG_PINCTRL_PFC_R8A774A1=y
CONFIG_PINCTRL_PFC_R8A774B1=y
CONFIG_PINCTRL_PFC_SH7203=y
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
CONFIG_PINCTRL_PFC_SH7722=y
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
CONFIG_PINCTRL_PFC_SH7785=y
CONFIG_PINCTRL_PFC_SH7786=y
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_REGMAP=m
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_ATH79=m
# CONFIG_GPIO_CLPS711X is not set
# CONFIG_GPIO_DWAPB is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_HISI=y
CONFIG_GPIO_IMX_SCU=y
CONFIG_GPIO_IOP=y
# CONFIG_GPIO_MB86S7X is not set
CONFIG_GPIO_MPC8XXX=y
CONFIG_GPIO_MXC=y
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
CONFIG_GPIO_ROCKCHIP=m
CONFIG_GPIO_SIOX=m
CONFIG_GPIO_XGENE_SB=y
# CONFIG_GPIO_XLP is not set
CONFIG_GPIO_AMD_FCH=m
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=y
# CONFIG_GPIO_PCA953X_IRQ is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
CONFIG_GPIO_TS4900=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ADP5520 is not set
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_DA9052=m
CONFIG_GPIO_DLN2=m
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=m
# CONFIG_GPIO_LP873X is not set
CONFIG_GPIO_MADERA=m
CONFIG_GPIO_SL28CPLD=m
CONFIG_GPIO_TPS65086=y
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TQMX86=m
CONFIG_GPIO_TWL4030=y
# CONFIG_GPIO_WM831X is not set
# end of MFD GPIO expanders
#
# SPI GPIO expanders
#
CONFIG_GPIO_MAX3191X=m
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=m
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_MOCKUP=m
CONFIG_GPIO_VIRTIO=m
CONFIG_GPIO_SIM=m
# end of Virtual GPIO drivers
CONFIG_W1=y
# CONFIG_W1_CON is not set
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS2490 is not set
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_MXC=m
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2805 is not set
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
CONFIG_IP5XXX_POWER=m
CONFIG_MAX8925_POWER=m
CONFIG_WM831X_BACKUP=m
CONFIG_WM831X_POWER=m
CONFIG_TEST_POWER=y
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_ACT8945A is not set
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=m
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=m
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
# CONFIG_BATTERY_BQ27XXX_HDQ is not set
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_DA9150=m
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=m
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=m
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_LTC4162L=m
CONFIG_CHARGER_MAX77693=m
CONFIG_CHARGER_MAX77976=y
# CONFIG_CHARGER_MAX8997 is not set
CONFIG_CHARGER_MAX8998=m
CONFIG_CHARGER_MT6360=m
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=m
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ2515X=y
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_BQ25980=y
CONFIG_CHARGER_BQ256XX=y
CONFIG_CHARGER_SMB347=y
CONFIG_CHARGER_TPS65090=y
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_GOLDFISH=m
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=m
CONFIG_CHARGER_SC2731=m
CONFIG_CHARGER_BD99954=y
CONFIG_BATTERY_ACER_A500=m
CONFIG_BATTERY_UG3105=y
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7314=m
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM1177=m
# CONFIG_SENSORS_ADM9240 is not set
CONFIG_SENSORS_ADT7X10=m
CONFIG_SENSORS_ADT7310=m
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
CONFIG_SENSORS_AS370=m
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_AXI_FAN_CONTROL=m
CONFIG_SENSORS_ARM_SCMI=m
# CONFIG_SENSORS_ARM_SCPI is not set
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ASPEED=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_BT1_PVT=m
# CONFIG_SENSORS_BT1_PVT_ALARMS is not set
CONFIG_SENSORS_CORSAIR_CPRO=m
CONFIG_SENSORS_CORSAIR_PSU=m
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DA9052_ADC=m
# CONFIG_SENSORS_SPARX5 is not set
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_MC13783_ADC=m
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_HIH6130=m
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=m
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=m
CONFIG_SENSORS_LTC2947=m
CONFIG_SENSORS_LTC2947_I2C=m
CONFIG_SENSORS_LTC2947_SPI=m
CONFIG_SENSORS_LTC2990=m
CONFIG_SENSORS_LTC2992=m
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4222=m
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=m
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX1111=m
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
CONFIG_SENSORS_MAX31722=m
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
CONFIG_SENSORS_MAX6620=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=m
CONFIG_SENSORS_MAX31790=m
# CONFIG_SENSORS_MCP3021 is not set
CONFIG_SENSORS_TC654=m
CONFIG_SENSORS_TPS23861=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
CONFIG_SENSORS_NCT6775_I2C=m
CONFIG_SENSORS_NCT7802=m
CONFIG_SENSORS_NCT7904=m
# CONFIG_SENSORS_NPCM7XX is not set
CONFIG_SENSORS_NZXT_KRAKEN2=m
CONFIG_SENSORS_NZXT_SMART2=m
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_PECI_CPUTEMP is not set
CONFIG_SENSORS_PECI_DIMMTEMP=m
CONFIG_SENSORS_PECI=m
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=m
CONFIG_SENSORS_RASPBERRYPI_HWMON=m
# CONFIG_SENSORS_SL28CPLD is not set
CONFIG_SENSORS_SBTSI=m
CONFIG_SENSORS_SBRMI=m
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
CONFIG_SENSORS_SHTC1=m
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
# CONFIG_SENSORS_SMSC47B397 is not set
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
# CONFIG_SENSORS_SCH5636 is not set
CONFIG_SENSORS_STTS751=m
CONFIG_SENSORS_SMM665=m
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_ADS7871=m
CONFIG_SENSORS_AMC6821=m
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
CONFIG_SENSORS_INA3221=m
CONFIG_SENSORS_TC74=m
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
CONFIG_SENSORS_TMP513=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_W83773G=m
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_WM831X=m
CONFIG_SENSORS_INTEL_M10_BMC_HWMON=m
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_GOV_STEP_WISE is not set
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_DEVFREQ_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_K3_THERMAL=y
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_THERMAL=y
# CONFIG_MTK_THERMAL is not set
#
# Intel thermal drivers
#
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
CONFIG_BRCMSTB_THERMAL=y
CONFIG_BCM_NS_THERMAL=y
CONFIG_BCM_SR_THERMAL=y
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
#
# NVIDIA Tegra thermal drivers
#
CONFIG_TEGRA_SOCTHERM=y
# CONFIG_TEGRA_BPMP_THERMAL is not set
CONFIG_TEGRA30_TSENSOR=m
# end of NVIDIA Tegra thermal drivers
#
# Qualcomm thermal drivers
#
CONFIG_QCOM_TSENS=m
# end of Qualcomm thermal drivers
CONFIG_SPRD_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
# CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP is not set
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=m
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
CONFIG_DA9055_WATCHDOG=m
CONFIG_DA9063_WATCHDOG=y
# CONFIG_DA9062_WATCHDOG is not set
# CONFIG_MENF21BMC_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=y
CONFIG_ZIIRAVE_WATCHDOG=m
CONFIG_RAVE_SP_WATCHDOG=m
CONFIG_SL28CPLD_WATCHDOG=y
CONFIG_ARMADA_37XX_WATCHDOG=y
CONFIG_AT91RM9200_WATCHDOG=y
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=y
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_FTWDT010_WATCHDOG is not set
CONFIG_S3C2410_WATCHDOG=y
CONFIG_DW_WATCHDOG=m
CONFIG_EP93XX_WATCHDOG=m
CONFIG_OMAP_WATCHDOG=y
CONFIG_PNX4008_WATCHDOG=y
CONFIG_DAVINCI_WATCHDOG=y
CONFIG_K3_RTI_WATCHDOG=y
CONFIG_RN5T618_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=m
CONFIG_NPCM7XX_WATCHDOG=y
# CONFIG_TWL4030_WATCHDOG is not set
CONFIG_STMP3XXX_RTC_WATCHDOG=y
CONFIG_TS72XX_WATCHDOG=m
CONFIG_MAX63XX_WATCHDOG=m
CONFIG_MAX77620_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_IMX7ULP_WDT=y
CONFIG_RETU_WATCHDOG=m
# CONFIG_MOXART_WDT is not set
CONFIG_TEGRA_WATCHDOG=y
# CONFIG_QCOM_WDT is not set
CONFIG_MESON_GXBB_WATCHDOG=m
CONFIG_MESON_WATCHDOG=m
CONFIG_MEDIATEK_WATCHDOG=m
CONFIG_DIGICOLOR_WATCHDOG=m
CONFIG_LPC18XX_WATCHDOG=m
CONFIG_RENESAS_WDT=m
# CONFIG_RENESAS_RZAWDT is not set
CONFIG_RENESAS_RZN1WDT=m
# CONFIG_RENESAS_RZG2LWDT is not set
# CONFIG_ASPEED_WATCHDOG is not set
CONFIG_SPRD_WATCHDOG=y
CONFIG_VISCONTI_WATCHDOG=m
CONFIG_MSC313E_WATCHDOG=m
# CONFIG_APPLE_WATCHDOG is not set
CONFIG_SUNPLUS_WATCHDOG=y
# CONFIG_SC520_WDT is not set
CONFIG_KEMPLD_WDT=m
CONFIG_BCM47XX_WDT=m
# CONFIG_BCM_KONA_WDT is not set
CONFIG_BCM7038_WDT=m
CONFIG_IMGPDC_WDT=y
# CONFIG_MPC5200_WDT is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_UML_WATCHDOG is not set
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_MIPS=y
CONFIG_BCMA_PFLASH=y
CONFIG_BCMA_NFLASH=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AS3711=y
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
CONFIG_MFD_AT91_USART=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=m
CONFIG_MFD_MADERA_I2C=m
# CONFIG_MFD_MADERA_SPI is not set
CONFIG_MFD_CS47L15=y
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=m
CONFIG_MFD_DLN2=y
CONFIG_MFD_ENE_KB3930=m
CONFIG_MFD_EXYNOS_LPASS=m
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_SPI=m
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_MFD_MP2629=m
# CONFIG_MFD_MXS_LRADC is not set
CONFIG_MFD_MX25_TSADC=m
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
CONFIG_MFD_IQS62X=m
CONFIG_MFD_KEMPLD=y
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=m
CONFIG_MFD_MAX77693=m
CONFIG_MFD_MAX77714=m
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6360=m
CONFIG_MFD_MT6370=y
CONFIG_MFD_MT6397=m
CONFIG_MFD_MENF21BMC=m
CONFIG_MFD_OCELOT=m
CONFIG_EZX_PCAP=y
# CONFIG_MFD_CPCAP is not set
CONFIG_MFD_VIPERBOARD=m
# CONFIG_MFD_NTXEC is not set
CONFIG_MFD_RETU=m
# CONFIG_MFD_PCF50633 is not set
CONFIG_MFD_PM8XXX=m
CONFIG_MFD_SY7636A=m
CONFIG_MFD_RT4831=m
# CONFIG_MFD_RT5033 is not set
CONFIG_MFD_RT5120=m
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SIMPLE_MFD_I2C=m
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=m
# CONFIG_MFD_SM501_GPIO is not set
# CONFIG_MFD_SKY81452 is not set
CONFIG_MFD_SC27XX_PMIC=y
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=m
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
CONFIG_TPS65010=m
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TI_LP873X=m
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM831X_SPI=y
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_STW481X=y
CONFIG_MFD_STM32_LPTIMER=y
CONFIG_MFD_STM32_TIMERS=y
CONFIG_MFD_STMFX=y
CONFIG_MFD_WCD934X=m
# CONFIG_MFD_ATC260X_I2C is not set
CONFIG_MFD_KHADAS_MCU=m
CONFIG_MFD_ACER_A500_EC=m
CONFIG_RAVE_SP_CORE=m
CONFIG_MFD_INTEL_M10_BMC=m
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_AD5398=m
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_AAT2870=y
CONFIG_REGULATOR_AS3711=m
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD9571MWV=y
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9210=m
CONFIG_REGULATOR_DA9211=m
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_FAN53880=y
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=y
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
# CONFIG_REGULATOR_MAX8893 is not set
CONFIG_REGULATOR_MAX8907=m
CONFIG_REGULATOR_MAX8925=m
CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX8998=m
# CONFIG_REGULATOR_MAX20086 is not set
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=m
CONFIG_REGULATOR_MAX77802=m
CONFIG_REGULATOR_MAX77826=y
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_MP886X=m
CONFIG_REGULATOR_MT6311=y
# CONFIG_REGULATOR_MT6315 is not set
# CONFIG_REGULATOR_MT6323 is not set
# CONFIG_REGULATOR_MT6331 is not set
CONFIG_REGULATOR_MT6332=m
CONFIG_REGULATOR_MT6358=m
CONFIG_REGULATOR_MT6359=m
# CONFIG_REGULATOR_MT6360 is not set
# CONFIG_REGULATOR_MT6370 is not set
# CONFIG_REGULATOR_MT6397 is not set
# CONFIG_REGULATOR_PBIAS is not set
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PCAP is not set
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_RPMH=y
CONFIG_REGULATOR_QCOM_SMD_RPM=y
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RT4801=y
# CONFIG_REGULATOR_RT4831 is not set
CONFIG_REGULATOR_RT5120=m
CONFIG_REGULATOR_RT5190A=m
# CONFIG_REGULATOR_RT5759 is not set
CONFIG_REGULATOR_RT6160=m
# CONFIG_REGULATOR_RT6245 is not set
CONFIG_REGULATOR_RTQ2134=y
# CONFIG_REGULATOR_RTMV20 is not set
CONFIG_REGULATOR_RTQ6752=m
CONFIG_REGULATOR_S2MPA01=m
# CONFIG_REGULATOR_S2MPS11 is not set
CONFIG_REGULATOR_S5M8767=m
CONFIG_REGULATOR_SC2731=m
CONFIG_REGULATOR_SLG51000=y
# CONFIG_REGULATOR_STM32_BOOSTER is not set
CONFIG_REGULATOR_STM32_VREFBUF=m
# CONFIG_REGULATOR_STM32_PWR is not set
# CONFIG_REGULATOR_TI_ABB is not set
CONFIG_REGULATOR_STW481X_VMMC=y
CONFIG_REGULATOR_SY7636A=m
CONFIG_REGULATOR_SY8106A=m
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=y
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=y
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65086=m
CONFIG_REGULATOR_TPS65090=m
CONFIG_REGULATOR_TPS65132=y
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TPS6586X=m
# CONFIG_REGULATOR_TPS68470 is not set
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM831X=m
# CONFIG_REGULATOR_WM8400 is not set
CONFIG_REGULATOR_QCOM_LABIBB=m
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
# CONFIG_IR_IMON_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
# CONFIG_IR_MCE_KBD_DECODER is not set
# CONFIG_IR_NEC_DECODER is not set
CONFIG_IR_RC5_DECODER=m
# CONFIG_IR_RC6_DECODER is not set
CONFIG_IR_RCMM_DECODER=m
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_SONY_DECODER is not set
# CONFIG_IR_XMP_DECODER is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_FINTEK=m
CONFIG_IR_GPIO_CIR=m
CONFIG_IR_GPIO_TX=m
# CONFIG_IR_HIX5HD2 is not set
CONFIG_IR_IGORPLUGUSB=m
CONFIG_IR_IGUANA=m
CONFIG_IR_IMON=m
# CONFIG_IR_IMON_RAW is not set
CONFIG_IR_ITE_CIR=m
CONFIG_IR_MCEUSB=m
CONFIG_IR_MESON=m
# CONFIG_IR_MESON_TX is not set
# CONFIG_IR_MTK is not set
CONFIG_IR_NUVOTON=m
CONFIG_IR_PWM_TX=m
CONFIG_IR_REDRAT3=m
# CONFIG_IR_RX51 is not set
CONFIG_IR_SERIAL=m
# CONFIG_IR_SERIAL_TRANSMITTER is not set
CONFIG_IR_SPI=m
CONFIG_IR_STREAMZAP=m
CONFIG_IR_SUNXI=m
CONFIG_IR_TOY=m
# CONFIG_IR_TTUSBIR is not set
CONFIG_IR_WINBOND_CIR=m
CONFIG_RC_ATI_REMOTE=m
# CONFIG_RC_LOOPBACK is not set
CONFIG_RC_ST=m
# CONFIG_RC_XBOX_DVD is not set
CONFIG_IR_IMG=m
# CONFIG_IR_IMG_RAW is not set
CONFIG_IR_IMG_HW=y
# CONFIG_IR_IMG_NEC is not set
# CONFIG_IR_IMG_JVC is not set
CONFIG_IR_IMG_SONY=y
# CONFIG_IR_IMG_SHARP is not set
# CONFIG_IR_IMG_SANYO is not set
CONFIG_IR_IMG_RC5=y
CONFIG_IR_IMG_RC6=y
CONFIG_CEC_CORE=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
# CONFIG_MEDIA_RADIO_SUPPORT is not set
CONFIG_MEDIA_SDR_SUPPORT=y
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_VIDEO_TUNER=m
CONFIG_V4L2_MEM2MEM_DEV=m
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=y
CONFIG_V4L2_ASYNC=y
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
# end of Media controller options
#
# Digital TV options
#
CONFIG_DVB_MMAP=y
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_GSPCA=y
CONFIG_USB_GSPCA_BENQ=y
CONFIG_USB_GSPCA_CONEX=m
CONFIG_USB_GSPCA_CPIA1=y
CONFIG_USB_GSPCA_DTCS033=m
CONFIG_USB_GSPCA_ETOMS=m
CONFIG_USB_GSPCA_FINEPIX=y
# CONFIG_USB_GSPCA_JEILINJ is not set
CONFIG_USB_GSPCA_JL2005BCD=y
CONFIG_USB_GSPCA_KINECT=y
# CONFIG_USB_GSPCA_KONICA is not set
CONFIG_USB_GSPCA_MARS=m
CONFIG_USB_GSPCA_MR97310A=m
CONFIG_USB_GSPCA_NW80X=m
CONFIG_USB_GSPCA_OV519=y
CONFIG_USB_GSPCA_OV534=m
# CONFIG_USB_GSPCA_OV534_9 is not set
CONFIG_USB_GSPCA_PAC207=m
CONFIG_USB_GSPCA_PAC7302=m
CONFIG_USB_GSPCA_PAC7311=m
CONFIG_USB_GSPCA_SE401=y
CONFIG_USB_GSPCA_SN9C2028=m
CONFIG_USB_GSPCA_SN9C20X=y
CONFIG_USB_GSPCA_SONIXB=y
# CONFIG_USB_GSPCA_SONIXJ is not set
CONFIG_USB_GSPCA_SPCA1528=y
# CONFIG_USB_GSPCA_SPCA500 is not set
CONFIG_USB_GSPCA_SPCA501=y
# CONFIG_USB_GSPCA_SPCA505 is not set
CONFIG_USB_GSPCA_SPCA506=y
CONFIG_USB_GSPCA_SPCA508=m
CONFIG_USB_GSPCA_SPCA561=m
CONFIG_USB_GSPCA_SQ905=m
CONFIG_USB_GSPCA_SQ905C=m
# CONFIG_USB_GSPCA_SQ930X is not set
CONFIG_USB_GSPCA_STK014=m
CONFIG_USB_GSPCA_STK1135=m
CONFIG_USB_GSPCA_STV0680=y
# CONFIG_USB_GSPCA_SUNPLUS is not set
# CONFIG_USB_GSPCA_T613 is not set
# CONFIG_USB_GSPCA_TOPRO is not set
CONFIG_USB_GSPCA_TOUPTEK=m
# CONFIG_USB_GSPCA_TV8532 is not set
CONFIG_USB_GSPCA_VC032X=m
CONFIG_USB_GSPCA_VICAM=y
# CONFIG_USB_GSPCA_XIRLINK_CIT is not set
CONFIG_USB_GSPCA_ZC3XX=m
# CONFIG_USB_GL860 is not set
CONFIG_USB_M5602=y
CONFIG_USB_STV06XX=y
# CONFIG_USB_PWC is not set
# CONFIG_USB_S2255 is not set
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
#
# Analog TV USB devices
#
CONFIG_VIDEO_HDPVR=y
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
# CONFIG_VIDEO_PVRUSB2_DVB is not set
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_STK1160_COMMON=y
CONFIG_VIDEO_STK1160=y
#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=m
# CONFIG_VIDEO_AU0828_V4L2 is not set
# CONFIG_VIDEO_AU0828_RC is not set
# CONFIG_VIDEO_CX231XX is not set
#
# Digital TV USB devices
#
CONFIG_DVB_AS102=y
CONFIG_DVB_B2C2_FLEXCOP_USB=y
CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG=y
# CONFIG_DVB_USB_V2 is not set
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
# CONFIG_DVB_USB_AF9005 is not set
CONFIG_DVB_USB_AZ6027=m
CONFIG_DVB_USB_CINERGY_T2=m
# CONFIG_DVB_USB_CXUSB is not set
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_DIB3000MC=m
CONFIG_DVB_USB_DIBUSB_MB=m
CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y
CONFIG_DVB_USB_DIBUSB_MC=m
# CONFIG_DVB_USB_DIGITV is not set
CONFIG_DVB_USB_DTT200U=m
# CONFIG_DVB_USB_DTV5100 is not set
CONFIG_DVB_USB_DW2102=m
# CONFIG_DVB_USB_GP8PSK is not set
# CONFIG_DVB_USB_M920X is not set
# CONFIG_DVB_USB_NOVA_T_USB2 is not set
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_PCTV452E=m
CONFIG_DVB_USB_TECHNISAT_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_VP7045=m
# CONFIG_SMS_USB_DRV is not set
#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
#
# Software defined radio USB devices
#
# CONFIG_USB_AIRSPY is not set
# CONFIG_USB_HACKRF is not set
CONFIG_USB_MSI2500=m
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIM2M is not set
CONFIG_VIDEO_VICODEC=m
CONFIG_VIDEO_VIMC=y
CONFIG_VIDEO_VIVID=y
CONFIG_VIDEO_VIVID_CEC=y
CONFIG_VIDEO_VIVID_MAX_DEVS=64
CONFIG_DVB_TEST_DRIVERS=y
# CONFIG_DVB_VIDTV is not set
#
# FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=m
CONFIG_DVB_FIREDTV_INPUT=y
CONFIG_CYPRESS_FIRMWARE=m
CONFIG_TTPCI_EEPROM=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_DVB_B2C2_FLEXCOP=y
CONFIG_DVB_B2C2_FLEXCOP_DEBUG=y
CONFIG_VIDEO_V4L2_TPG=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_VIDEOBUF2_DMA_SG=m
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
# CONFIG_VIDEO_IR_I2C is not set
#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
CONFIG_VIDEO_AR0521=m
CONFIG_VIDEO_HI556=m
CONFIG_VIDEO_HI846=y
CONFIG_VIDEO_HI847=y
CONFIG_VIDEO_IMX208=m
CONFIG_VIDEO_IMX214=m
CONFIG_VIDEO_IMX219=y
CONFIG_VIDEO_IMX258=y
CONFIG_VIDEO_IMX274=y
CONFIG_VIDEO_IMX290=y
CONFIG_VIDEO_IMX319=y
CONFIG_VIDEO_IMX355=y
CONFIG_VIDEO_MAX9271_LIB=y
# CONFIG_VIDEO_MT9M001 is not set
CONFIG_VIDEO_MT9M032=m
CONFIG_VIDEO_MT9M111=m
CONFIG_VIDEO_MT9P031=m
CONFIG_VIDEO_MT9T001=m
# CONFIG_VIDEO_MT9T112 is not set
CONFIG_VIDEO_MT9V011=y
CONFIG_VIDEO_MT9V032=y
CONFIG_VIDEO_MT9V111=y
# CONFIG_VIDEO_NOON010PC30 is not set
# CONFIG_VIDEO_OG01A1B is not set
CONFIG_VIDEO_OV02A10=m
CONFIG_VIDEO_OV08D10=m
# CONFIG_VIDEO_OV13858 is not set
CONFIG_VIDEO_OV13B10=y
CONFIG_VIDEO_OV2640=y
CONFIG_VIDEO_OV2659=y
CONFIG_VIDEO_OV2680=y
# CONFIG_VIDEO_OV2685 is not set
CONFIG_VIDEO_OV2740=m
# CONFIG_VIDEO_OV5647 is not set
# CONFIG_VIDEO_OV5670 is not set
CONFIG_VIDEO_OV5675=y
CONFIG_VIDEO_OV5693=m
CONFIG_VIDEO_OV5695=y
# CONFIG_VIDEO_OV6650 is not set
CONFIG_VIDEO_OV7251=m
# CONFIG_VIDEO_OV7640 is not set
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_OV772X is not set
CONFIG_VIDEO_OV7740=m
CONFIG_VIDEO_OV8856=y
CONFIG_VIDEO_OV9640=y
CONFIG_VIDEO_OV9650=m
# CONFIG_VIDEO_OV9734 is not set
CONFIG_VIDEO_RDACM20=y
# CONFIG_VIDEO_RDACM21 is not set
CONFIG_VIDEO_RJ54N1=m
CONFIG_VIDEO_S5C73M3=y
CONFIG_VIDEO_S5K4ECGX=m
CONFIG_VIDEO_S5K5BAF=m
CONFIG_VIDEO_S5K6A3=m
CONFIG_VIDEO_S5K6AA=y
CONFIG_VIDEO_SR030PC30=y
CONFIG_VIDEO_VS6624=m
CONFIG_VIDEO_ET8EK8=y
CONFIG_VIDEO_M5MOLS=m
# end of Camera sensor devices
#
# Lens drivers
#
CONFIG_VIDEO_AD5820=y
CONFIG_VIDEO_AK7375=y
CONFIG_VIDEO_DW9714=m
CONFIG_VIDEO_DW9768=y
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
CONFIG_VIDEO_LM3560=y
CONFIG_VIDEO_LM3646=m
# end of Flash devices
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_CS3308 is not set
# CONFIG_VIDEO_CS5345 is not set
CONFIG_VIDEO_CS53L32A=y
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_SONY_BTF_MPX=y
# CONFIG_VIDEO_TDA7432 is not set
CONFIG_VIDEO_TDA9840=m
# CONFIG_VIDEO_TEA6415C is not set
CONFIG_VIDEO_TEA6420=y
CONFIG_VIDEO_TLV320AIC23B=y
CONFIG_VIDEO_TVAUDIO=y
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_VP27SMPX is not set
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_WM8775=m
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=y
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
# CONFIG_VIDEO_ADV7183 is not set
CONFIG_VIDEO_ADV7604=y
CONFIG_VIDEO_ADV7604_CEC=y
CONFIG_VIDEO_ADV7842=y
# CONFIG_VIDEO_ADV7842_CEC is not set
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=y
CONFIG_VIDEO_BT866=y
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_ML86V7667=m
CONFIG_VIDEO_SAA7110=y
CONFIG_VIDEO_SAA711X=y
CONFIG_VIDEO_TC358743=m
# CONFIG_VIDEO_TC358743_CEC is not set
CONFIG_VIDEO_TVP514X=y
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
CONFIG_VIDEO_TW2804=y
CONFIG_VIDEO_TW9903=m
CONFIG_VIDEO_TW9906=y
# CONFIG_VIDEO_TW9910 is not set
CONFIG_VIDEO_VPX3220=m
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
CONFIG_VIDEO_AD9389B=m
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
CONFIG_VIDEO_ADV7343=m
CONFIG_VIDEO_ADV7393=m
CONFIG_VIDEO_ADV7511=m
# CONFIG_VIDEO_ADV7511_CEC is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_SAA7127 is not set
CONFIG_VIDEO_SAA7185=y
CONFIG_VIDEO_THS8200=y
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
# end of Audio/Video compression chips
#
# SDR tuner chips
#
CONFIG_SDR_MAX2175=m
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_I2C=m
CONFIG_VIDEO_M52790=y
CONFIG_VIDEO_ST_MIPID02=m
CONFIG_VIDEO_THS7303=y
# end of Miscellaneous helper chips
#
# Media SPI Adapters
#
# CONFIG_CXD2880_SPI_DRV is not set
CONFIG_VIDEO_GS1662=y
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=y
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=y
CONFIG_MEDIA_TUNER_IT913X=m
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_MAX2165=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MSI001=y
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=y
# CONFIG_MEDIA_TUNER_MT2131 is not set
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL301RF=y
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=y
CONFIG_MEDIA_TUNER_QM1D1C0042=m
CONFIG_MEDIA_TUNER_QT1010=y
CONFIG_MEDIA_TUNER_R820T=y
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=y
CONFIG_MEDIA_TUNER_TDA18250=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=m
# CONFIG_MEDIA_TUNER_TUA9001 is not set
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_XC5000=y
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=y
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=y
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=y
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=y
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_TDA18271C2DD=y
#
# DVB-S (satellite) frontends
#
# CONFIG_DVB_CX24110 is not set
CONFIG_DVB_CX24116=y
CONFIG_DVB_CX24117=y
CONFIG_DVB_CX24120=y
CONFIG_DVB_CX24123=y
CONFIG_DVB_DS3000=y
CONFIG_DVB_MB86A16=m
CONFIG_DVB_MT312=y
CONFIG_DVB_S5H1420=y
CONFIG_DVB_SI21XX=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STV0299=y
CONFIG_DVB_STV0900=y
CONFIG_DVB_STV6110=m
# CONFIG_DVB_TDA10071 is not set
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
# CONFIG_DVB_TUA6100 is not set
CONFIG_DVB_TUNER_CX24113=y
CONFIG_DVB_TUNER_ITD1000=y
CONFIG_DVB_VES1X93=m
# CONFIG_DVB_ZL10036 is not set
CONFIG_DVB_ZL10039=m
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_AS102_FE=y
CONFIG_DVB_CX22700=y
# CONFIG_DVB_CX22702 is not set
# CONFIG_DVB_CXD2820R is not set
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_DIB3000MB=y
CONFIG_DVB_DIB3000MC=y
CONFIG_DVB_DIB7000M=y
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DIB9000=y
CONFIG_DVB_DRXD=y
CONFIG_DVB_EC100=y
# CONFIG_DVB_L64781 is not set
CONFIG_DVB_MT352=y
# CONFIG_DVB_NXT6000 is not set
CONFIG_DVB_RTL2830=y
CONFIG_DVB_RTL2832=y
CONFIG_DVB_RTL2832_SDR=y
CONFIG_DVB_S5H1432=m
CONFIG_DVB_SI2168=y
CONFIG_DVB_SP887X=y
CONFIG_DVB_STV0367=y
CONFIG_DVB_TDA10048=m
# CONFIG_DVB_TDA1004X is not set
CONFIG_DVB_ZD1301_DEMOD=y
CONFIG_DVB_ZL10353=m
# CONFIG_DVB_CXD2880 is not set
#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=y
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=y
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_BCM3510=y
# CONFIG_DVB_LG2160 is not set
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=y
CONFIG_DVB_LGDT330X=y
# CONFIG_DVB_MXL692 is not set
CONFIG_DVB_NXT200X=y
CONFIG_DVB_OR51132=y
CONFIG_DVB_OR51211=y
CONFIG_DVB_S5H1409=m
CONFIG_DVB_S5H1411=y
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=y
CONFIG_DVB_S921=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_MN88443X is not set
# CONFIG_DVB_TC90522 is not set
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=y
CONFIG_DVB_TUNER_DIB0070=y
CONFIG_DVB_TUNER_DIB0090=m
#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=y
# CONFIG_DVB_AF9033 is not set
CONFIG_DVB_ASCOT2E=m
# CONFIG_DVB_ATBM8830 is not set
# CONFIG_DVB_HELENE is not set
# CONFIG_DVB_HORUS3A is not set
CONFIG_DVB_ISL6405=y
CONFIG_DVB_ISL6421=y
CONFIG_DVB_ISL6423=m
CONFIG_DVB_IX2505V=y
CONFIG_DVB_LGS8GL5=m
CONFIG_DVB_LGS8GXX=y
# CONFIG_DVB_LNBH25 is not set
# CONFIG_DVB_LNBH29 is not set
CONFIG_DVB_LNBP21=y
CONFIG_DVB_LNBP22=m
CONFIG_DVB_M88RS2000=y
CONFIG_DVB_TDA665x=y
CONFIG_DVB_DRX39XYJ=y
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=y
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=y
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_IMX_IPUV3_CORE=y
CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS=y
CONFIG_DRM_DEBUG_MODESET_LOCK=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_GEM_DMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=m
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=m
CONFIG_DRM_I2C_NXP_TDA998X=m
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
CONFIG_DRM_KMB_DISPLAY=m
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_UDL is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
CONFIG_DRM_PANEL_WIDECHIPS_WS2401=m
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges
CONFIG_DRM_IMX=y
CONFIG_DRM_IMX_PARALLEL_DISPLAY=y
CONFIG_DRM_ETNAVIV=m
CONFIG_DRM_ETNAVIV_THERMAL=y
CONFIG_DRM_LOGICVC=y
# CONFIG_DRM_GM12U320 is not set
CONFIG_DRM_PANEL_MIPI_DBI=y
CONFIG_DRM_SIMPLEDRM=y
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
CONFIG_TINYDRM_MI0283QT=m
CONFIG_TINYDRM_REPAPER=m
# CONFIG_TINYDRM_ST7586 is not set
CONFIG_TINYDRM_ST7735R=y
CONFIG_DRM_GUD=y
CONFIG_DRM_SSD130X=m
# CONFIG_DRM_SSD130X_I2C is not set
CONFIG_DRM_SSD130X_SPI=m
CONFIG_DRM_LEGACY=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
CONFIG_FB_ARC=m
# CONFIG_FB_CONTROL is not set
CONFIG_FB_UVESA=y
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_W100 is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_SM501=m
# CONFIG_FB_SMSCUFX is not set
CONFIG_FB_UDL=m
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_GOLDFISH=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_L4F00242T03=m
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI922X=m
CONFIG_LCD_ILI9320=m
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=m
# CONFIG_LCD_PLATFORM is not set
CONFIG_LCD_AMS369FG06=m
CONFIG_LCD_LMS501KF03=m
CONFIG_LCD_HX8357=m
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_OMAP1=m
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA9052 is not set
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_MT6370=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
CONFIG_BACKLIGHT_RT4831=m
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=m
CONFIG_BACKLIGHT_AAT2870=y
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=m
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_PANDORA=m
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_RAVE_SP=m
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
# end of Console display driver support
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_APPLEIR=y
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_BIGBEN_FF=y
CONFIG_HID_CHERRY=y
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CORSAIR=y
CONFIG_HID_COUGAR=m
CONFIG_HID_MACALLY=y
# CONFIG_HID_CMEDIA is not set
CONFIG_HID_CREATIVE_SB0540=y
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELAN=y
# CONFIG_HID_ELECOM is not set
CONFIG_HID_ELO=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
CONFIG_HID_GLORIOUS=m
# CONFIG_HID_HOLTEK is not set
CONFIG_HID_VIVALDI_COMMON=y
CONFIG_HID_VIVALDI=y
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
CONFIG_HID_VRC2=y
CONFIG_HID_XIAOMI=m
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=y
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=y
CONFIG_HID_LETSKETCH=m
CONFIG_HID_LOGITECH=m
CONFIG_HID_LOGITECH_HIDPP=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
CONFIG_HID_MAGICMOUSE=m
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
CONFIG_HID_MEGAWORLD_FF=m
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NINTENDO=m
# CONFIG_NINTENDO_FF is not set
CONFIG_HID_NTI=m
CONFIG_HID_NTRIG=m
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PENMOUNT=m
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_FB is not set
CONFIG_HID_PICOLCD_BACKLIGHT=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PLANTRONICS is not set
CONFIG_HID_PXRC=y
CONFIG_HID_RAZER=m
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_RETRODE=y
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SEMITEK=y
CONFIG_HID_SIGMAMICRO=y
CONFIG_HID_SONY=y
CONFIG_SONY_FF=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=y
# CONFIG_HID_SUNPLUS is not set
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
# CONFIG_HID_UDRAW_PS3 is not set
CONFIG_HID_WACOM=y
CONFIG_HID_WIIMOTE=m
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
# CONFIG_HID_ALPS is not set
CONFIG_HID_MCP2221=m
# end of Special HID drivers
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
# CONFIG_USB_HIDDEV is not set
# end of USB HID support
#
# I2C HID support
#
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
CONFIG_USB_ULPI_BUS=m
CONFIG_USB_CONN_GPIO=m
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_FEW_INIT_RETRIES=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB=y
CONFIG_USB_LEDS_TRIGGER_USBPORT=m
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_BRCMSTB=y
CONFIG_USB_BRCMSTB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_FSL=m
CONFIG_USB_EHCI_HCD_NPCM7XX=y
CONFIG_USB_EHCI_HCD_OMAP=m
CONFIG_USB_EHCI_HCD_ORION=y
CONFIG_USB_EHCI_HCD_SPEAR=m
CONFIG_USB_EHCI_HCD_AT91=y
CONFIG_USB_EHCI_SH=y
CONFIG_USB_EHCI_EXYNOS=y
CONFIG_USB_EHCI_MV=m
# CONFIG_USB_CNS3XXX_EHCI is not set
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1362_HCD=y
CONFIG_USB_FOTG210_HCD=m
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_SPEAR is not set
# CONFIG_USB_OHCI_HCD_S3C2410 is not set
# CONFIG_USB_OHCI_HCD_LPC32XX is not set
CONFIG_USB_OHCI_HCD_OMAP3=m
CONFIG_USB_OHCI_HCD_DAVINCI=m
CONFIG_USB_OHCI_HCD_SSB=y
# CONFIG_USB_OHCI_SH is not set
CONFIG_USB_OHCI_EXYNOS=m
# CONFIG_USB_CNS3XXX_OHCI is not set
CONFIG_USB_OHCI_HCD_PLATFORM=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=y
# CONFIG_USB_SL811_HCD_ISO is not set
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_RENESAS_USBHS_HCD is not set
CONFIG_USB_HCD_BCMA=m
CONFIG_USB_HCD_SSB=m
# CONFIG_USB_HCD_TEST_MODE is not set
CONFIG_USB_RENESAS_USBHS=y
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USBIP_CORE=m
CONFIG_USBIP_VHCI_HCD=m
CONFIG_USBIP_VHCI_HC_PORTS=8
CONFIG_USBIP_VHCI_NR_HCS=1
CONFIG_USBIP_HOST=m
CONFIG_USBIP_VUDC=m
# CONFIG_USBIP_DEBUG is not set
# CONFIG_USB_CDNS_SUPPORT is not set
CONFIG_USB_MTU3=y
CONFIG_USB_MTU3_HOST=y
# CONFIG_USB_MTU3_GADGET is not set
# CONFIG_USB_MTU3_DUAL_ROLE is not set
# CONFIG_USB_MTU3_DEBUG is not set
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
CONFIG_USB_MUSB_GADGET=y
# CONFIG_USB_MUSB_DUAL_ROLE is not set
#
# Platform Glue Layer
#
CONFIG_USB_MUSB_UX500=y
# CONFIG_USB_MUSB_MEDIATEK is not set
# CONFIG_USB_MUSB_POLARFIRE_SOC is not set
#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_DWC3=m
# CONFIG_USB_DWC3_ULPI is not set
# CONFIG_USB_DWC3_HOST is not set
# CONFIG_USB_DWC3_GADGET is not set
CONFIG_USB_DWC3_DUAL_ROLE=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_KEYSTONE=m
# CONFIG_USB_DWC3_AM62 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
CONFIG_USB_ISP1760=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1761_UDC=y
# CONFIG_USB_ISP1760_HOST_ROLE is not set
# CONFIG_USB_ISP1760_GADGET_ROLE is not set
CONFIG_USB_ISP1760_DUAL_ROLE=y
#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
CONFIG_USB_SERIAL_AIRCABLE=y
CONFIG_USB_SERIAL_ARK3116=m
# CONFIG_USB_SERIAL_BELKIN is not set
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=y
# CONFIG_USB_SERIAL_FTDI_SIO is not set
CONFIG_USB_SERIAL_VISOR=y
# CONFIG_USB_SERIAL_IPAQ is not set
CONFIG_USB_SERIAL_IR=m
# CONFIG_USB_SERIAL_EDGEPORT is not set
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_F81232=y
CONFIG_USB_SERIAL_F8153X=y
CONFIG_USB_SERIAL_GARMIN=m
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
# CONFIG_USB_SERIAL_KEYSPAN is not set
CONFIG_USB_SERIAL_KLSI=m
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
CONFIG_USB_SERIAL_METRO=m
CONFIG_USB_SERIAL_MOS7720=y
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MXUPORT=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
CONFIG_USB_SERIAL_QCAUX=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=y
# CONFIG_USB_SERIAL_CYBERJACK is not set
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
CONFIG_USB_SERIAL_OPTICON=m
CONFIG_USB_SERIAL_XSENS_MT=m
CONFIG_USB_SERIAL_WISHBONE=m
# CONFIG_USB_SERIAL_SSU100 is not set
CONFIG_USB_SERIAL_QT2=m
CONFIG_USB_SERIAL_UPD78F0730=y
CONFIG_USB_SERIAL_XR=m
CONFIG_USB_SERIAL_DEBUG=y
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
CONFIG_USB_EMI26=y
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=m
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=m
# CONFIG_USB_APPLEDISPLAY is not set
CONFIG_USB_QCOM_EUD=y
CONFIG_APPLE_MFI_FASTCHARGE=m
CONFIG_USB_SISUSBVGA=m
# CONFIG_USB_LD is not set
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=m
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
# CONFIG_USB_HSIC_USB3503 is not set
CONFIG_USB_HSIC_USB4604=m
CONFIG_USB_LINK_LAYER_TEST=y
# CONFIG_BRCM_USB_PINMAP is not set
CONFIG_USB_ONBOARD_HUB=y
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
# CONFIG_USB_XUSBATM is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_KEYSTONE_USB_PHY is not set
CONFIG_NOP_USB_XCEIV=m
CONFIG_AM335X_CONTROL_USB=m
CONFIG_AM335X_PHY_USB=m
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
CONFIG_USB_ISP1301=y
CONFIG_USB_TEGRA_PHY=y
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
# CONFIG_JZ4770_PHY is not set
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_VERBOSE=y
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
CONFIG_U_SERIAL_CONSOLE=y
#
# USB Peripheral Controller
#
CONFIG_USB_LPC32XX=m
# CONFIG_USB_FUSB300 is not set
CONFIG_USB_FOTG210_UDC=y
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
CONFIG_USB_RENESAS_USBHS_UDC=y
CONFIG_USB_RENESAS_USB3=y
CONFIG_USB_PXA27X=m
CONFIG_USB_MV_UDC=y
CONFIG_USB_MV_U3D=y
CONFIG_USB_M66592=y
# CONFIG_USB_BDC_UDC is not set
CONFIG_USB_NET2272=m
# CONFIG_USB_NET2272_DMA is not set
CONFIG_USB_GADGET_XILINX=m
CONFIG_USB_MAX3420_UDC=m
CONFIG_USB_ASPEED_UDC=y
CONFIG_USB_ASPEED_VHUB=y
CONFIG_USB_DUMMY_HCD=m
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_SERIAL=y
CONFIG_USB_F_OBEX=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_RNDIS=y
CONFIG_USB_F_FS=y
CONFIG_USB_F_UVC=m
CONFIG_USB_F_PRINTER=m
# CONFIG_USB_CONFIGFS is not set
#
# USB Gadget precomposed configurations
#
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=y
# CONFIG_USB_ETH_RNDIS is not set
# CONFIG_USB_ETH_EEM is not set
# CONFIG_USB_G_NCM is not set
CONFIG_USB_GADGETFS=m
CONFIG_USB_FUNCTIONFS=y
CONFIG_USB_FUNCTIONFS_ETH=y
CONFIG_USB_FUNCTIONFS_RNDIS=y
CONFIG_USB_FUNCTIONFS_GENERIC=y
CONFIG_USB_G_SERIAL=y
CONFIG_USB_G_PRINTER=m
CONFIG_USB_CDC_COMPOSITE=m
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
CONFIG_USB_G_WEBCAM=m
CONFIG_USB_RAW_GADGET=m
# end of USB Gadget precomposed configurations
CONFIG_TYPEC=m
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=m
# CONFIG_UCSI_CCG is not set
# CONFIG_UCSI_STM32G0 is not set
CONFIG_TYPEC_TPS6598X=m
CONFIG_TYPEC_ANX7411=m
CONFIG_TYPEC_RT1719=m
CONFIG_TYPEC_HD3SS3220=m
CONFIG_TYPEC_STUSB160X=m
CONFIG_TYPEC_QCOM_PMIC=m
CONFIG_TYPEC_WUSB3801=m
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
CONFIG_TYPEC_MUX_FSA4480=m
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
CONFIG_TYPEC_DP_ALTMODE=m
# CONFIG_TYPEC_NVIDIA_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_SDIO_UART=m
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_MOXART=y
CONFIG_MMC_OMAP_HS=m
# CONFIG_MMC_DAVINCI is not set
CONFIG_MMC_SPI=m
# CONFIG_MMC_S3C is not set
CONFIG_MMC_TMIO_CORE=y
# CONFIG_MMC_TMIO is not set
CONFIG_MMC_SDHI=y
# CONFIG_MMC_SDHI_SYS_DMAC is not set
CONFIG_MMC_SDHI_INTERNAL_DMAC=m
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
CONFIG_MMC_DW_BLUEFIELD=y
CONFIG_MMC_DW_EXYNOS=m
CONFIG_MMC_DW_HI3798CV200=m
CONFIG_MMC_DW_K3=m
CONFIG_MMC_SH_MMCIF=y
# CONFIG_MMC_VUB300 is not set
CONFIG_MMC_USHC=y
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
CONFIG_MMC_BCM2835=m
CONFIG_MMC_OWL=m
CONFIG_MMC_LITEX=m
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_REALTEK_USB=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=m
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_ARIEL is not set
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_MT6323 is not set
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
CONFIG_LEDS_COBALT_RAQ=y
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP50XX=m
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA955X_GPIO=y
CONFIG_LEDS_PCA963X=y
CONFIG_LEDS_WM831X_STATUS=y
CONFIG_LEDS_DA9052=y
CONFIG_LEDS_DAC124S085=y
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_ADP5520 is not set
CONFIG_LEDS_MC13783=m
# CONFIG_LEDS_NS2 is not set
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX8997=m
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=m
# CONFIG_LEDS_MENF21BMC is not set
# CONFIG_LEDS_IS31FL319X is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_PM8058=m
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=m
# CONFIG_LEDS_TI_LMU_COMMON is not set
# CONFIG_LEDS_TPS6105X is not set
# CONFIG_LEDS_IP30 is not set
CONFIG_LEDS_ACER_A500=m
#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AS3645A=m
# CONFIG_LEDS_LM3601X is not set
# CONFIG_LEDS_RT8515 is not set
CONFIG_LEDS_SGM3140=m
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
# CONFIG_LEDS_TRIGGER_CAMERA is not set
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_NETDEV=m
CONFIG_LEDS_TRIGGER_PATTERN=m
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
#
# Speakup console speech
#
CONFIG_SPEAKUP=m
CONFIG_SPEAKUP_SERIALIO=y
CONFIG_SPEAKUP_SYNTH_ACNTSA=m
CONFIG_SPEAKUP_SYNTH_ACNTPC=m
CONFIG_SPEAKUP_SYNTH_APOLLO=m
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
CONFIG_SPEAKUP_SYNTH_BNS=m
# CONFIG_SPEAKUP_SYNTH_DECTLK is not set
CONFIG_SPEAKUP_SYNTH_DECEXT=m
CONFIG_SPEAKUP_SYNTH_DECPC=m
CONFIG_SPEAKUP_SYNTH_DTLK=m
CONFIG_SPEAKUP_SYNTH_KEYPC=m
CONFIG_SPEAKUP_SYNTH_LTLK=m
# CONFIG_SPEAKUP_SYNTH_SOFT is not set
CONFIG_SPEAKUP_SYNTH_SPKOUT=m
CONFIG_SPEAKUP_SYNTH_TXPRT=m
# CONFIG_SPEAKUP_SYNTH_DUMMY is not set
# end of Speakup console speech
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=y
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
# CONFIG_INFINIBAND_ON_DEMAND_PAGING is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
CONFIG_RDMA_SIW=m
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
CONFIG_INFINIBAND_RTRS=m
CONFIG_INFINIBAND_RTRS_CLIENT=m
# CONFIG_INFINIBAND_RTRS_SERVER is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
# CONFIG_RTC_INTF_DEV is not set
CONFIG_RTC_DRV_TEST=m
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
CONFIG_RTC_DRV_ABEOZ9=m
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_BRCMSTB=m
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
CONFIG_RTC_DRV_DS1672=y
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
CONFIG_RTC_DRV_MAX8997=m
CONFIG_RTC_DRV_MAX77686=y
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
CONFIG_RTC_DRV_ISL12022=m
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=y
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TPS6586X=y
CONFIG_RTC_DRV_S35390A=m
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=m
CONFIG_RTC_DRV_RV3028=m
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
CONFIG_RTC_DRV_S5M=y
CONFIG_RTC_DRV_SD3078=m
#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1302 is not set
CONFIG_RTC_DRV_DS1305=m
CONFIG_RTC_DRV_DS1343=m
CONFIG_RTC_DRV_DS1347=y
CONFIG_RTC_DRV_DS1390=m
CONFIG_RTC_DRV_MAX6916=y
CONFIG_RTC_DRV_R9701=y
CONFIG_RTC_DRV_RX4581=y
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_MAX6902=m
CONFIG_RTC_DRV_PCF2123=y
CONFIG_RTC_DRV_MCP795=m
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=m
CONFIG_RTC_DRV_RV3029_HWMON=y
CONFIG_RTC_DRV_RX6110=m
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DS2404 is not set
CONFIG_RTC_DRV_DA9052=m
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T35=m
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_MSM6242=m
# CONFIG_RTC_DRV_BQ4802 is not set
CONFIG_RTC_DRV_RP5C01=m
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_GAMECUBE=m
CONFIG_RTC_DRV_WM831X=y
# CONFIG_RTC_DRV_SC27XX is not set
# CONFIG_RTC_DRV_SPEAR is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_ASM9260=y
CONFIG_RTC_DRV_DAVINCI=m
CONFIG_RTC_DRV_DIGICOLOR=m
# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
CONFIG_RTC_DRV_MESON=m
CONFIG_RTC_DRV_MESON_VRTC=y
CONFIG_RTC_DRV_S3C=m
CONFIG_RTC_DRV_EP93XX=y
# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_RTC_DRV_VT8500 is not set
CONFIG_RTC_DRV_SUNXI=y
CONFIG_RTC_DRV_MV=m
CONFIG_RTC_DRV_FTRTC010=m
# CONFIG_RTC_DRV_STMP is not set
CONFIG_RTC_DRV_PCAP=y
CONFIG_RTC_DRV_MC13XXX=m
# CONFIG_RTC_DRV_LPC32XX is not set
CONFIG_RTC_DRV_PM8XXX=y
CONFIG_RTC_DRV_TEGRA=y
# CONFIG_RTC_DRV_MOXART is not set
CONFIG_RTC_DRV_MT2712=y
CONFIG_RTC_DRV_MT6397=y
# CONFIG_RTC_DRV_MT7622 is not set
CONFIG_RTC_DRV_XGENE=m
# CONFIG_RTC_DRV_STM32 is not set
CONFIG_RTC_DRV_RTD119X=y
# CONFIG_RTC_DRV_TI_K3 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_RTC_DRV_MSC313=y
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_UDMABUF=y
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
CONFIG_DMABUF_SELFTESTS=m
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_UIO_PRUSS=y
CONFIG_UIO_DFL=m
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
CONFIG_VDPA=m
CONFIG_VDPA_SIM=m
CONFIG_VDPA_SIM_NET=m
CONFIG_VDPA_SIM_BLOCK=m
# CONFIG_VDPA_USER is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=m
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
CONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
# CONFIG_COMEDI_PCL711 is not set
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
CONFIG_COMEDI_PCL730=m
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=m
CONFIG_COMEDI_PCL818=m
CONFIG_COMEDI_PCM3724=m
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
CONFIG_COMEDI_AMPLC_PC236_ISA=m
CONFIG_COMEDI_AMPLC_PC263_ISA=m
# CONFIG_COMEDI_RTI800 is not set
CONFIG_COMEDI_RTI802=m
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=m
# CONFIG_COMEDI_DAS08_ISA is not set
CONFIG_COMEDI_DAS16=m
# CONFIG_COMEDI_DAS800 is not set
# CONFIG_COMEDI_DAS1800 is not set
CONFIG_COMEDI_DAS6402=m
# CONFIG_COMEDI_DT2801 is not set
# CONFIG_COMEDI_DT2811 is not set
# CONFIG_COMEDI_DT2814 is not set
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=m
CONFIG_COMEDI_AIO_AIO12_8=m
CONFIG_COMEDI_AIO_IIRO_16=m
CONFIG_COMEDI_II_PCI20KC=m
# CONFIG_COMEDI_C6XDIGIO is not set
CONFIG_COMEDI_MPC624=m
CONFIG_COMEDI_ADQ12B=m
# CONFIG_COMEDI_NI_AT_A2150 is not set
# CONFIG_COMEDI_NI_AT_AO is not set
# CONFIG_COMEDI_NI_ATMIO is not set
CONFIG_COMEDI_NI_ATMIO16D=m
CONFIG_COMEDI_NI_LABPC_ISA=m
CONFIG_COMEDI_PCMAD=m
CONFIG_COMEDI_PCMDA12=m
CONFIG_COMEDI_PCMMIO=m
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=m
CONFIG_COMEDI_S526=m
CONFIG_COMEDI_USB_DRIVERS=m
CONFIG_COMEDI_DT9812=m
CONFIG_COMEDI_NI_USB6501=m
CONFIG_COMEDI_USBDUX=m
CONFIG_COMEDI_USBDUXFAST=m
CONFIG_COMEDI_USBDUXSIGMA=m
# CONFIG_COMEDI_VMK80XX is not set
CONFIG_COMEDI_8254=m
CONFIG_COMEDI_8255=m
CONFIG_COMEDI_8255_SA=m
# CONFIG_COMEDI_KCOMEDILIB is not set
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_COMEDI_TESTS=m
CONFIG_COMEDI_TESTS_EXAMPLE=m
CONFIG_COMEDI_TESTS_NI_ROUTES=m
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
# CONFIG_GOLDFISH_PIPE is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
# CONFIG_SURFACE_PLATFORMS is not set
# CONFIG_COMMON_CLK is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
CONFIG_BCM2835_TIMER=y
# CONFIG_BCM_KONA_TIMER is not set
CONFIG_DAVINCI_TIMER=y
# CONFIG_DIGICOLOR_TIMER is not set
CONFIG_OMAP_DM_TIMER=y
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
CONFIG_IXP4XX_TIMER=y
CONFIG_MESON6_TIMER=y
CONFIG_OWL_TIMER=y
# CONFIG_RDA_TIMER is not set
CONFIG_SUN4I_TIMER=y
CONFIG_TEGRA_TIMER=y
CONFIG_TEGRA186_TIMER=y
# CONFIG_VT8500_TIMER is not set
CONFIG_NPCM7XX_TIMER=y
CONFIG_ASM9260_TIMER=y
CONFIG_CLKSRC_DBX500_PRCMU=y
CONFIG_CLPS711X_TIMER=y
CONFIG_MXS_TIMER=y
CONFIG_NSPIRE_TIMER=y
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
CONFIG_CLKSRC_STM32_LP=y
# CONFIG_ARMV7M_SYSTICK is not set
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_ST=y
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
CONFIG_OXNAS_RPS_TIMER=y
CONFIG_MTK_TIMER=y
# CONFIG_SPRD_TIMER is not set
CONFIG_SH_TIMER_CMT=y
# CONFIG_SH_TIMER_MTU2 is not set
CONFIG_RENESAS_OSTM=y
CONFIG_SH_TIMER_TMU=y
CONFIG_EM_TIMER_STI=y
CONFIG_CLKSRC_PXA=y
CONFIG_TIMER_IMX_SYS_CTR=y
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_GXP_TIMER is not set
CONFIG_MSC313E_TIMER=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_IMX_MBOX=m
CONFIG_ROCKCHIP_MBOX=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_POLARFIRE_SOC_MAILBOX=m
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=y
CONFIG_STM32_IPCC=m
# CONFIG_MTK_ADSP_MBOX is not set
CONFIG_MTK_CMDQ_MBOX=y
CONFIG_SUN6I_MSGBOX=m
# CONFIG_SPRD_MBOX is not set
# CONFIG_QCOM_IPCC is not set
CONFIG_IOMMU_IOVA=m
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
# CONFIG_REMOTEPROC_CDEV is not set
CONFIG_INGENIC_VPU_RPROC=m
CONFIG_MTK_SCP=y
# CONFIG_MESON_MX_AO_ARC_REMOTEPROC is not set
# CONFIG_RCAR_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
CONFIG_RPMSG_CTRL=y
# CONFIG_RPMSG_NS is not set
CONFIG_RPMSG_MTK_SCP=y
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
CONFIG_MESON_CLK_MEASURE=y
CONFIG_MESON_GX_SOCINFO=y
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
CONFIG_APPLE_RTKIT=y
CONFIG_APPLE_SART=m
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=y
CONFIG_ASPEED_LPC_SNOOP=y
CONFIG_ASPEED_UART_ROUTING=y
CONFIG_ASPEED_P2A_CTRL=y
CONFIG_ASPEED_SOCINFO=y
# end of ASPEED SoC drivers
CONFIG_AT91_SOC_ID=y
CONFIG_AT91_SOC_SFR=y
#
# Broadcom SoC drivers
#
CONFIG_SOC_BCM63XX=y
# CONFIG_SOC_BRCMSTB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
CONFIG_SOC_IMX9=y
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=m
CONFIG_IXP4XX_NPE=m
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=m
# end of Enable LiteX SoC Builder specific drivers
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=m
CONFIG_MTK_DEVAPC=y
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_MMSYS=y
CONFIG_MTK_SVS=y
# end of MediaTek SoC drivers
CONFIG_POLARFIRE_SOC_SYS_CTRL=m
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
CONFIG_QCOM_RPMH=y
CONFIG_QCOM_SMD_RPM=y
CONFIG_QCOM_SPM=y
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_APR is not set
CONFIG_QCOM_ICC_BWMON=m
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
CONFIG_SOC_SAMSUNG=y
CONFIG_EXYNOS_ASV_ARM=y
CONFIG_EXYNOS_CHIPID=m
# CONFIG_EXYNOS_USI is not set
# CONFIG_EXYNOS_PM_DOMAINS is not set
# CONFIG_EXYNOS_REGULATOR_COUPLER is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
CONFIG_DEVFREQ_GOV_PERFORMANCE=m
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m
CONFIG_ARM_IMX_BUS_DEVFREQ=m
CONFIG_ARM_MEDIATEK_CCI_DEVFREQ=y
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=m
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=m
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77693=m
CONFIG_EXTCON_MAX77843=m
CONFIG_EXTCON_MAX8997=m
CONFIG_EXTCON_PTN5150=m
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=y
CONFIG_EXTCON_USBC_TUSB320=m
CONFIG_MEMORY=y
CONFIG_BRCMSTB_DPFE=y
CONFIG_BRCMSTB_MEMC=m
# CONFIG_BT1_L2_CTL is not set
# CONFIG_TI_EMIF is not set
CONFIG_FPGA_DFL_EMIF=m
# CONFIG_FSL_CORENET_CF is not set
CONFIG_FSL_IFC=y
CONFIG_MTK_SMI=y
# CONFIG_DA8XX_DDRCTL is not set
CONFIG_RENESAS_RPCIF=m
# CONFIG_STM32_FMC2_EBI is not set
# CONFIG_SAMSUNG_MC is not set
# CONFIG_IIO is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_BCM2835 is not set
CONFIG_PWM_BERLIN=m
# CONFIG_PWM_BRCMSTB is not set
CONFIG_PWM_CLK=m
# CONFIG_PWM_CLPS711X is not set
# CONFIG_PWM_EP93XX is not set
CONFIG_PWM_HIBVT=m
# CONFIG_PWM_IMX1 is not set
CONFIG_PWM_IMX27=m
CONFIG_PWM_INTEL_LGM=y
CONFIG_PWM_IQS620A=m
CONFIG_PWM_LP3943=y
# CONFIG_PWM_LPC18XX_SCT is not set
# CONFIG_PWM_LPC32XX is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PLATFORM=m
CONFIG_PWM_MTK_DISP=m
CONFIG_PWM_MEDIATEK=y
CONFIG_PWM_PCA9685=m
CONFIG_PWM_PXA=y
CONFIG_PWM_RASPBERRYPI_POE=y
CONFIG_PWM_RCAR=m
# CONFIG_PWM_RENESAS_TPU is not set
# CONFIG_PWM_ROCKCHIP is not set
CONFIG_PWM_SAMSUNG=y
# CONFIG_PWM_SL28CPLD is not set
# CONFIG_PWM_SPRD is not set
CONFIG_PWM_STM32=m
CONFIG_PWM_STM32_LP=y
CONFIG_PWM_TEGRA=y
CONFIG_PWM_TIECAP=m
CONFIG_PWM_TIEHRPWM=y
CONFIG_PWM_TWL=m
# CONFIG_PWM_TWL_LED is not set
CONFIG_PWM_VISCONTI=y
CONFIG_PWM_VT8500=m
#
# IRQ chip support
#
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=m
# CONFIG_RENESAS_INTC_IRQPIN is not set
CONFIG_RENESAS_IRQC=y
CONFIG_RENESAS_RZA1_IRQC=y
CONFIG_RENESAS_RZG2L_IRQC=y
CONFIG_SL28CPLD_INTC=y
CONFIG_TS4800_IRQ=m
# CONFIG_INGENIC_TCU_IRQ is not set
CONFIG_IRQ_UNIPHIER_AIDET=y
CONFIG_MESON_IRQ_GPIO=y
CONFIG_IMX_IRQSTEER=y
# CONFIG_IMX_INTMUX is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
CONFIG_MST_IRQ=y
CONFIG_MCHP_EIC=y
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support
CONFIG_IPACK_BUS=y
CONFIG_SERIAL_IPOCTAL=m
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_A10SR=m
# CONFIG_RESET_ATH79 is not set
CONFIG_RESET_AXS10X=y
CONFIG_RESET_BCM6345=y
# CONFIG_RESET_BERLIN is not set
CONFIG_RESET_BRCMSTB=m
CONFIG_RESET_BRCMSTB_RESCAL=m
CONFIG_RESET_HSDK=y
CONFIG_RESET_IMX7=m
# CONFIG_RESET_LANTIQ is not set
CONFIG_RESET_LPC18XX=y
CONFIG_RESET_MCHP_SPARX5=y
# CONFIG_RESET_MESON is not set
CONFIG_RESET_MESON_AUDIO_ARB=y
CONFIG_RESET_NPCM=y
# CONFIG_RESET_PISTACHIO is not set
CONFIG_RESET_QCOM_AOSS=y
CONFIG_RESET_QCOM_PDC=y
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_RZG2L_USBPHY_CTRL=y
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
CONFIG_RESET_SOCFPGA=y
CONFIG_RESET_STARFIVE_JH7100=y
CONFIG_RESET_SUNPLUS=y
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SCI is not set
# CONFIG_RESET_TI_SYSCON is not set
CONFIG_RESET_TI_TPS380X=m
CONFIG_RESET_TN48M_CPLD=m
# CONFIG_RESET_ZYNQ is not set
CONFIG_COMMON_RESET_HI3660=m
CONFIG_COMMON_RESET_HI6220=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_PISTACHIO_USB=m
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
#
# PHY drivers for Broadcom platforms
#
CONFIG_PHY_BCM63XX_USBH=m
CONFIG_BCM_KONA_USB2_PHY=y
CONFIG_PHY_NS2_PCIE=y
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_HI6220_USB is not set
CONFIG_PHY_HI3660_USB=y
CONFIG_PHY_HI3670_USB=m
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_INGENIC_USB is not set
CONFIG_PHY_PXA_28NM_HSIC=m
CONFIG_PHY_PXA_28NM_USB2=m
# CONFIG_PHY_PXA_USB is not set
CONFIG_PHY_MMP3_USB=y
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=m
# CONFIG_PHY_MT7621_PCI is not set
CONFIG_PHY_RALINK_USB=m
CONFIG_PHY_RCAR_GEN3_USB3=y
CONFIG_PHY_ROCKCHIP_DPHY_RX0=y
CONFIG_PHY_ROCKCHIP_PCIE=y
CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=m
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
CONFIG_PHY_SAMSUNG_USB2=y
CONFIG_PHY_S5PV210_USB2=y
CONFIG_PHY_ST_SPEAR1310_MIPHY=y
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_TEGRA194_P2U=m
CONFIG_PHY_DA8XX_USB=m
# CONFIG_PHY_DM816X_USB is not set
CONFIG_OMAP_CONTROL_PHY=m
CONFIG_TI_PIPE3=m
CONFIG_PHY_TUSB1210=m
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
CONFIG_PHY_INTEL_LGM_EMMC=m
CONFIG_PHY_XILINX_ZYNQMP=m
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_MCB is not set
CONFIG_RAS=y
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_DAX=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_APPLE_EFUSES is not set
CONFIG_NVMEM_BCM_OCOTP=y
CONFIG_NVMEM_BRCM_NVRAM=y
CONFIG_NVMEM_IMX_IIM=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_NVMEM_LAN9662_OTPC=y
CONFIG_NVMEM_LAYERSCAPE_SFP=m
CONFIG_NVMEM_LPC18XX_EEPROM=m
# CONFIG_NVMEM_LPC18XX_OTP is not set
CONFIG_NVMEM_MESON_MX_EFUSE=y
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
CONFIG_NVMEM_MTK_EFUSE=y
CONFIG_NVMEM_MXS_OCOTP=m
CONFIG_NVMEM_NINTENDO_OTP=m
CONFIG_NVMEM_QCOM_QFPROM=y
CONFIG_NVMEM_RAVE_SP_EEPROM=m
# CONFIG_NVMEM_RMEM is not set
CONFIG_NVMEM_ROCKCHIP_EFUSE=m
CONFIG_NVMEM_ROCKCHIP_OTP=y
CONFIG_NVMEM_SC27XX_EFUSE=y
# CONFIG_NVMEM_SNVS_LPGPR is not set
CONFIG_NVMEM_SPMI_SDAM=m
CONFIG_NVMEM_SPRD_EFUSE=m
# CONFIG_NVMEM_STM32_ROMEM is not set
CONFIG_NVMEM_SUNPLUS_OCOTP=m
CONFIG_NVMEM_UNIPHIER_EFUSE=m
CONFIG_NVMEM_VF610_OCOTP=m
#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
CONFIG_STM_PROTO_SYS_T=m
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_GTH is not set
# CONFIG_INTEL_TH_STH is not set
CONFIG_INTEL_TH_MSU=y
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
CONFIG_FPGA=m
CONFIG_FPGA_MGR_SOCFPGA=m
# CONFIG_FPGA_MGR_SOCFPGA_A10 is not set
CONFIG_ALTERA_PR_IP_CORE=m
CONFIG_FPGA_MGR_ALTERA_PS_SPI=m
# CONFIG_FPGA_MGR_ZYNQ_FPGA is not set
CONFIG_FPGA_MGR_XILINX_SPI=m
# CONFIG_FPGA_MGR_MACHXO2_SPI is not set
CONFIG_FPGA_BRIDGE=m
CONFIG_ALTERA_FREEZE_BRIDGE=m
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=m
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_AFU=m
CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m
CONFIG_FPGA_MGR_ZYNQMP_FPGA=m
CONFIG_FPGA_MGR_VERSAL_FPGA=m
CONFIG_FPGA_M10_BMC_SEC_UPDATE=m
CONFIG_FPGA_MGR_MICROCHIP_SPI=m
CONFIG_TEE=y
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
CONFIG_MUX_ADGS1408=m
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=m
CONFIG_SLIM_QCOM_CTRL=m
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=m
# CONFIG_104_QUAD_8 is not set
# CONFIG_INTERRUPT_CNT is not set
CONFIG_STM32_TIMER_CNT=m
CONFIG_STM32_LPTIMER_CNT=m
# CONFIG_TI_EQEP is not set
CONFIG_TI_ECAP_CAPTURE=m
# CONFIG_MOST is not set
CONFIG_PECI=m
CONFIG_PECI_CPU=m
CONFIG_HTE=y
# end of Device Drivers
#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=m
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=m
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=y
# CONFIG_NLS_UTF8 is not set
CONFIG_DLM=y
CONFIG_DLM_DEPRECATED_API=y
# CONFIG_DLM_DEBUG is not set
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=m
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_KEY_NOTIFICATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
CONFIG_INIT_STACK_ALL_PATTERN=y
# CONFIG_INIT_STACK_ALL_ZERO is not set
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
# end of Memory initialization
CONFIG_CC_HAS_RANDSTRUCT=y
# CONFIG_RANDSTRUCT_NONE is not set
CONFIG_RANDSTRUCT_FULL=y
CONFIG_RANDSTRUCT=y
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=y
CONFIG_CRYPTO_SM2=m
CONFIG_CRYPTO_CURVE25519=m
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ARIA=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=y
# CONFIG_CRYPTO_CAST5 is not set
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XCTR=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=m
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_POLYVAL=m
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_GENERIC=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=m
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
# end of Compression
#
# Random number generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
CONFIG_CRYPTO_USER_API_AEAD=y
# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_SYSTEM_REVOCATION_LIST=y
CONFIG_SYSTEM_REVOCATION_KEYS=""
CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE=y
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=m
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=m
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
# CONFIG_XZ_DEC_ARM is not set
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_DMA_GLOBAL_POOL=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_REF_TRACKER=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=y
# end of Library routines
CONFIG_POLYNOMIAL=m
#
# Kernel hacking
#
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_PRINTK_CALLER is not set
CONFIG_STACKTRACE_BUILD_ID=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_LEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_KDB is not set
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
CONFIG_NET_NS_REFCNT_TRACKER=y
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
CONFIG_SLUB_DEBUG_ON=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
CONFIG_DEBUG_KOBJECT=y
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_PLIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=m
CONFIG_RCU_SCALE_TEST=m
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_TRACE_CLOCK=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set
#
# hexagon Debugging
#
# end of hexagon Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAULT_INJECTION_USERCOPY is not set
# CONFIG_FAIL_FUTEX is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAIL_MMC_REQUEST is not set
CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=y
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_TEST_HEXDUMP=m
CONFIG_STRING_SELFTEST=y
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_SCANF=y
CONFIG_TEST_BITMAP=y
CONFIG_TEST_UUID=y
# CONFIG_TEST_XARRAY is not set
CONFIG_TEST_RHASHTABLE=y
CONFIG_TEST_SIPHASH=m
CONFIG_TEST_IDA=y
CONFIG_TEST_PARMAN=m
CONFIG_TEST_LKM=m
# CONFIG_TEST_BITOPS is not set
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_STATIC_KEYS is not set
CONFIG_TEST_MEMCAT_P=y
# CONFIG_TEST_OBJAGG is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_TEST_FREE_PAGES=m
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
CONFIG_WARN_MISSING_DOCUMENTS=y
CONFIG_WARN_ABI_ERRORS=y
# end of Kernel hacking
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
2022-11-15 23:20 ` [xdp-hints] " Toke Høiland-Jørgensen
2022-11-16 4:40 ` kernel test robot
@ 2022-11-16 7:04 ` Martin KaFai Lau
2022-11-16 9:48 ` Toke Høiland-Jørgensen
2022-11-16 20:51 ` Stanislav Fomichev
2022-11-16 8:22 ` kernel test robot
` (4 subsequent siblings)
7 siblings, 2 replies; 64+ messages in thread
From: Martin KaFai Lau @ 2022-11-16 7:04 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: ast, daniel, andrii, song, yhs, john.fastabend, kpsingh, haoluo,
jolsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev, bpf
On 11/14/22 7:02 PM, Stanislav Fomichev wrote:
> Implement new bpf_xdp_metadata_export_to_skb kfunc which
> prepares compatible xdp metadata for kernel consumption.
> This kfunc should be called prior to bpf_redirect
> or when XDP_PASS'ing the frame into the kernel (note, the drivers
> have to be updated to enable consuming XDP_PASS'ed metadata).
>
> veth driver is amended to consume this metadata when converting to skb.
>
> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> whether the frame has skb metadata. The metadata is currently
> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> this requirement later on if needed, we'd have to memmove
> xdp_skb_metadata).
It is ok to refuse bpf_xdp_adjust_meta() after bpf_xdp_metadata_export_to_skb()
for now. However, it will also need to refuse bpf_xdp_adjust_head().
[ ... ]
> +/* For the packets directed to the kernel, this kfunc exports XDP metadata
> + * into skb context.
> + */
> +noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
> +{
> + return 0;
> +}
> +
I think it is still better to return 'struct xdp_skb_metata *' instead of
true/false. Like:
noinline struct xdp_skb_metata *bpf_xdp_metadata_export_to_skb(const struct
xdp_md *ctx)
{
return 0;
}
The KF_RET_NULL has already been set in
BTF_SET8_START_GLOBAL(xdp_metadata_kfunc_ids). There is
"xdp_btf_struct_access()" that can allow write access to 'struct xdp_skb_metata'
What else is missing? We can try to solve it.
Then there is no need for this double check in patch 8 selftest which is not
easy to use:
+ if (bpf_xdp_metadata_export_to_skb(ctx) < 0) {
+ bpf_printk("bpf_xdp_metadata_export_to_skb failed");
+ return XDP_DROP;
+ }
[ ... ]
+ skb_metadata = ctx->skb_metadata;
+ if (!skb_metadata) {
+ bpf_printk("no ctx->skb_metadata");
+ return XDP_DROP;
+ }
[ ... ]
> diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
> index b444b1118c4f..71e3bc7ad839 100644
> --- a/tools/include/uapi/linux/bpf.h
> +++ b/tools/include/uapi/linux/bpf.h
> @@ -6116,6 +6116,12 @@ enum xdp_action {
> XDP_REDIRECT,
> };
>
> +/* Subset of XDP metadata exported to skb context.
> + */
> +struct xdp_skb_metadata {
> + __u64 rx_timestamp;
> +};
> +
> /* user accessible metadata for XDP packet hook
> * new fields must be added to the end of this structure
> */
> @@ -6128,6 +6134,7 @@ struct xdp_md {
> __u32 rx_queue_index; /* rxq->queue_index */
>
> __u32 egress_ifindex; /* txq->dev->ifindex */
> + __bpf_md_ptr(struct xdp_skb_metadata *, skb_metadata);
Once the above bpf_xdp_metadata_export_to_skb() returning a pointer works, then
it can be another kfunc 'struct xdp_skb_metata * bpf_xdp_get_skb_metadata(const
struct xdp_md *ctx)' to return the skb_metadata which was a similar point
discussed in the previous RFC.
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-16 7:04 ` Martin KaFai Lau
@ 2022-11-16 9:48 ` Toke Høiland-Jørgensen
2022-11-16 20:51 ` Stanislav Fomichev
2022-11-16 20:51 ` Stanislav Fomichev
1 sibling, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-16 9:48 UTC (permalink / raw)
To: Martin KaFai Lau, Stanislav Fomichev
Cc: ast, daniel, andrii, song, yhs, john.fastabend, kpsingh, haoluo,
jolsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev, bpf
Martin KaFai Lau <martin.lau@linux.dev> writes:
> On 11/14/22 7:02 PM, Stanislav Fomichev wrote:
>> Implement new bpf_xdp_metadata_export_to_skb kfunc which
>> prepares compatible xdp metadata for kernel consumption.
>> This kfunc should be called prior to bpf_redirect
>> or when XDP_PASS'ing the frame into the kernel (note, the drivers
>> have to be updated to enable consuming XDP_PASS'ed metadata).
>>
>> veth driver is amended to consume this metadata when converting to skb.
>>
>> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
>> whether the frame has skb metadata. The metadata is currently
>> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
>> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
>> this requirement later on if needed, we'd have to memmove
>> xdp_skb_metadata).
>
> It is ok to refuse bpf_xdp_adjust_meta() after bpf_xdp_metadata_export_to_skb()
> for now. However, it will also need to refuse bpf_xdp_adjust_head().
I'm also OK with deferring this, although I'm wondering if it isn't just
as easy to just add the memmove() straight away? :)
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-16 9:48 ` Toke Høiland-Jørgensen
@ 2022-11-16 20:51 ` Stanislav Fomichev
0 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 20:51 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: Martin KaFai Lau, ast, daniel, andrii, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev, bpf
On Wed, Nov 16, 2022 at 1:48 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Martin KaFai Lau <martin.lau@linux.dev> writes:
>
> > On 11/14/22 7:02 PM, Stanislav Fomichev wrote:
> >> Implement new bpf_xdp_metadata_export_to_skb kfunc which
> >> prepares compatible xdp metadata for kernel consumption.
> >> This kfunc should be called prior to bpf_redirect
> >> or when XDP_PASS'ing the frame into the kernel (note, the drivers
> >> have to be updated to enable consuming XDP_PASS'ed metadata).
> >>
> >> veth driver is amended to consume this metadata when converting to skb.
> >>
> >> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> >> whether the frame has skb metadata. The metadata is currently
> >> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> >> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> >> this requirement later on if needed, we'd have to memmove
> >> xdp_skb_metadata).
> >
> > It is ok to refuse bpf_xdp_adjust_meta() after bpf_xdp_metadata_export_to_skb()
> > for now. However, it will also need to refuse bpf_xdp_adjust_head().
>
> I'm also OK with deferring this, although I'm wondering if it isn't just
> as easy to just add the memmove() straight away? :)
SG, let me try that! Martin also mentioned bpf_xdp_adjust_head needs
to be taken care of..
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-16 7:04 ` Martin KaFai Lau
2022-11-16 9:48 ` Toke Høiland-Jørgensen
@ 2022-11-16 20:51 ` Stanislav Fomichev
1 sibling, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-16 20:51 UTC (permalink / raw)
To: Martin KaFai Lau
Cc: ast, daniel, andrii, song, yhs, john.fastabend, kpsingh, haoluo,
jolsa, David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev, bpf
On Tue, Nov 15, 2022 at 11:04 PM Martin KaFai Lau <martin.lau@linux.dev> wrote:
>
> On 11/14/22 7:02 PM, Stanislav Fomichev wrote:
> > Implement new bpf_xdp_metadata_export_to_skb kfunc which
> > prepares compatible xdp metadata for kernel consumption.
> > This kfunc should be called prior to bpf_redirect
> > or when XDP_PASS'ing the frame into the kernel (note, the drivers
> > have to be updated to enable consuming XDP_PASS'ed metadata).
> >
> > veth driver is amended to consume this metadata when converting to skb.
> >
> > Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> > whether the frame has skb metadata. The metadata is currently
> > stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> > to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> > this requirement later on if needed, we'd have to memmove
> > xdp_skb_metadata).
>
> It is ok to refuse bpf_xdp_adjust_meta() after bpf_xdp_metadata_export_to_skb()
> for now. However, it will also need to refuse bpf_xdp_adjust_head().
Good catch!
> [ ... ]
>
> > +/* For the packets directed to the kernel, this kfunc exports XDP metadata
> > + * into skb context.
> > + */
> > +noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
> > +{
> > + return 0;
> > +}
> > +
>
> I think it is still better to return 'struct xdp_skb_metata *' instead of
> true/false. Like:
>
> noinline struct xdp_skb_metata *bpf_xdp_metadata_export_to_skb(const struct
> xdp_md *ctx)
> {
> return 0;
> }
>
> The KF_RET_NULL has already been set in
> BTF_SET8_START_GLOBAL(xdp_metadata_kfunc_ids). There is
> "xdp_btf_struct_access()" that can allow write access to 'struct xdp_skb_metata'
> What else is missing? We can try to solve it.
Ah, that KF_RET_NULL is a left-over from my previous attempt to return
pointers :-)
I can retry with returning a pointer, I don't have a preference, but I
felt like returning simple -errno might be more simple api-wise.
(with bpf_xdp_metadata_export_to_skb returning NULL vs return loggable
errno - I'd prefer the latter, but not strongly)
> Then there is no need for this double check in patch 8 selftest which is not
> easy to use:
>
> + if (bpf_xdp_metadata_export_to_skb(ctx) < 0) {
> + bpf_printk("bpf_xdp_metadata_export_to_skb failed");
> + return XDP_DROP;
> + }
>
> [ ... ]
>
> + skb_metadata = ctx->skb_metadata;
> + if (!skb_metadata) {
> + bpf_printk("no ctx->skb_metadata");
> + return XDP_DROP;
> + }
>
> [ ... ]
>
>
> > diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
> > index b444b1118c4f..71e3bc7ad839 100644
> > --- a/tools/include/uapi/linux/bpf.h
> > +++ b/tools/include/uapi/linux/bpf.h
> > @@ -6116,6 +6116,12 @@ enum xdp_action {
> > XDP_REDIRECT,
> > };
> >
> > +/* Subset of XDP metadata exported to skb context.
> > + */
> > +struct xdp_skb_metadata {
> > + __u64 rx_timestamp;
> > +};
> > +
> > /* user accessible metadata for XDP packet hook
> > * new fields must be added to the end of this structure
> > */
> > @@ -6128,6 +6134,7 @@ struct xdp_md {
> > __u32 rx_queue_index; /* rxq->queue_index */
> >
> > __u32 egress_ifindex; /* txq->dev->ifindex */
> > + __bpf_md_ptr(struct xdp_skb_metadata *, skb_metadata);
>
> Once the above bpf_xdp_metadata_export_to_skb() returning a pointer works, then
> it can be another kfunc 'struct xdp_skb_metata * bpf_xdp_get_skb_metadata(const
> struct xdp_md *ctx)' to return the skb_metadata which was a similar point
> discussed in the previous RFC.
I see. I think you've mentioned it previously somewhere to have a
kfunc accessor vs uapi field and I totally forgot. Will try to address
it, ty!
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (2 preceding siblings ...)
2022-11-16 7:04 ` Martin KaFai Lau
@ 2022-11-16 8:22 ` kernel test robot
2022-11-16 9:03 ` kernel test robot
` (3 subsequent siblings)
7 siblings, 0 replies; 64+ messages in thread
From: kernel test robot @ 2022-11-16 8:22 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: oe-kbuild-all, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, sdf, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
[-- Attachment #1: Type: text/plain, Size: 4290 bytes --]
Hi Stanislav,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link: https://lore.kernel.org/r/20221115030210.3159213-7-sdf%40google.com
patch subject: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
config: parisc-randconfig-r006-20221115
compiler: hppa-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/5c7e4e60d13af8491563dd4d2ad5fc684420e540
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
git checkout 5c7e4e60d13af8491563dd4d2ad5fc684420e540
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash net/core/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/netdevice.h:43,
from include/linux/if_vlan.h:10,
from include/linux/filter.h:20,
from net/core/xdp.c:9:
include/net/xdp.h: In function 'xdp_metadata_export_to_skb':
include/net/xdp.h:449:16: error: 'return' with a value, in function returning void [-Werror=return-type]
449 | return 0;
| ^
include/net/xdp.h:447:13: note: declared here
447 | static void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
net/core/xdp.c: At top level:
net/core/xdp.c:734:14: warning: no previous prototype for 'bpf_xdp_metadata_export_to_skb' [-Wmissing-prototypes]
734 | noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
net/core/xdp.c:743:14: warning: no previous prototype for 'bpf_xdp_metadata_rx_timestamp_supported' [-Wmissing-prototypes]
743 | noinline int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
net/core/xdp.c:751:10: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
751 | noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
| ^~~~~
net/core/xdp.c:751:22: warning: no previous prototype for 'bpf_xdp_metadata_rx_timestamp' [-Wmissing-prototypes]
751 | noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> net/core/xdp.c:881:6: error: redefinition of 'xdp_metadata_export_to_skb'
881 | void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
include/net/xdp.h:447:13: note: previous definition of 'xdp_metadata_export_to_skb' with type 'void(const struct bpf_prog *, struct bpf_patch *)'
447 | static void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
include/net/xdp.h:447:13: warning: 'xdp_metadata_export_to_skb' defined but not used [-Wunused-function]
cc1: some warnings being treated as errors
vim +/xdp_metadata_export_to_skb +881 net/core/xdp.c
872
873 static int __init xdp_metadata_init(void)
874 {
875 return register_btf_kfunc_id_set(BPF_PROG_TYPE_XDP, &xdp_metadata_kfunc_set);
876 }
877 late_initcall(xdp_metadata_init);
878 #else
879 struct btf_id_set8 xdp_metadata_kfunc_ids = {};
880 EXPORT_SYMBOL(xdp_metadata_kfunc_ids);
> 881 void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 129748 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/parisc 6.1.0-rc4 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="hppa-linux-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_WATCH_QUEUE=y
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_LEGACY_TIMER_TICK=y
CONFIG_TIME_KUNIT_TEST=y
CONFIG_BPF=y
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# end of BPF subsystem
CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
CONFIG_IKHEADERS=y
CONFIG_GENERIC_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
CONFIG_MEMCG=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_MISC=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
CONFIG_RD_LZ4=y
# CONFIG_RD_ZSTD is not set
CONFIG_BOOT_CONFIG=y
CONFIG_BOOT_CONFIG_EMBED=y
CONFIG_BOOT_CONFIG_EMBED_FILE=""
# CONFIG_INITRAMFS_PRESERVE_MTIME is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_FHANDLE is not set
# CONFIG_POSIX_TIMERS is not set
# CONFIG_PRINTK is not set
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
# CONFIG_AIO is not set
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_KCMP is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_PARISC=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_MMU=y
CONFIG_STACK_GROWSUP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_PGTABLE_LEVELS=2
#
# Processor type and features
#
# CONFIG_PA7000 is not set
CONFIG_PA7100LC=y
# CONFIG_PA7200 is not set
# CONFIG_PA7300LC is not set
# CONFIG_PA8X00 is not set
CONFIG_PA11=y
CONFIG_PARISC_HUGE_KERNEL=y
CONFIG_PARISC_PAGE_SIZE_4KB=y
# CONFIG_SMP is not set
CONFIG_IRQSTACKS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_AUDIT_ARCH=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
# end of Processor type and features
#
# Bus options (PCI, PCMCIA, EISA, GSC, ISA)
#
# CONFIG_GSC is not set
# end of Bus options (PCI, PCMCIA, EISA, GSC, ISA)
#
# PA-RISC specific drivers
#
CONFIG_CHASSIS_LCD_LED=y
CONFIG_PDC_CHASSIS=y
# CONFIG_PDC_STABLE is not set
# end of PA-RISC specific drivers
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_KEXEC_ELF=y
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ALTERNATE_USER_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_HAVE_ARCH_HASH=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CPU_NO_EFFICIENT_FFS=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
# CONFIG_LOCK_EVENT_COUNTS is not set
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_INIT_ALL_POSSIBLE=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_DEV_THROTTLING_LOW=y
# CONFIG_BLK_WBT is not set
CONFIG_BLK_CGROUP_IOLATENCY=y
CONFIG_BLK_CGROUP_FC_APPID=y
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
# CONFIG_BLK_DEBUG_FS is not set
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_AIX_PARTITION=y
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
# CONFIG_MSDOS_PARTITION is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_CMDLINE_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_VIRTIO=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
# CONFIG_MQ_IOSCHED_KYBER is not set
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
CONFIG_BFQ_CGROUP_DEBUG=y
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_ELF_KUNIT_TEST=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# end of SLAB allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_FLATMEM=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_COMPACTION is not set
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
CONFIG_CMA_DEBUGFS=y
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
CONFIG_STACK_MAX_DEFAULT_SIZE_MB=100
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_USERFAULTFD=y
# CONFIG_LRU_GEN is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_INET is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_BRIDGE_MRP is not set
CONFIG_BRIDGE_CFM=y
# CONFIG_VLAN_8021Q is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
CONFIG_IPDDP=y
# CONFIG_IPDDP_ENCAP is not set
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_PHONET=y
CONFIG_IEEE802154=y
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=y
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
# CONFIG_NET_SCH_HFSC is not set
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
# CONFIG_NET_SCH_CBS is not set
CONFIG_NET_SCH_ETF=y
CONFIG_NET_SCH_TAPRIO=y
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=y
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_SKBPRIO=y
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=y
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=y
CONFIG_NET_SCH_PIE=y
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_PLUG=y
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_CODEL is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
# CONFIG_CLS_U32_PERF is not set
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
# CONFIG_NET_CLS_FLOW is not set
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=y
CONFIG_NET_CLS_MATCHALL=y
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_QRTR=y
# CONFIG_QRTR_SMD is not set
CONFIG_QRTR_TUN=y
# CONFIG_CGROUP_NET_PRIO is not set
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
#
# Network testing
#
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_MCTP is not set
# CONFIG_WIRELESS is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
CONFIG_RFKILL_GPIO=y
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
# CONFIG_CAIF_DEBUG is not set
# CONFIG_CAIF_NETDEV is not set
CONFIG_CAIF_USB=y
CONFIG_NFC=y
CONFIG_NFC_DIGITAL=y
CONFIG_NFC_NCI=y
CONFIG_NFC_NCI_SPI=y
CONFIG_NFC_NCI_UART=y
CONFIG_NFC_HCI=y
# CONFIG_NFC_SHDLC is not set
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_TRF7970A=y
# CONFIG_NFC_SIM is not set
# CONFIG_NFC_VIRTUAL_NCI is not set
CONFIG_NFC_FDP=y
# CONFIG_NFC_FDP_I2C is not set
CONFIG_NFC_PN533=y
CONFIG_NFC_PN533_I2C=y
# CONFIG_NFC_PN532_UART is not set
# CONFIG_NFC_MRVL_UART is not set
CONFIG_NFC_ST_NCI=y
CONFIG_NFC_ST_NCI_I2C=y
CONFIG_NFC_ST_NCI_SPI=y
CONFIG_NFC_NXP_NCI=y
CONFIG_NFC_NXP_NCI_I2C=y
CONFIG_NFC_S3FWRN5=y
CONFIG_NFC_S3FWRN5_I2C=y
CONFIG_NFC_S3FWRN82_UART=y
CONFIG_NFC_ST95HF=y
# end of Near Field Communication (NFC) devices
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
CONFIG_NETDEV_ADDR_LIST_TEST=y
#
# Device Drivers
#
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
# CONFIG_PCCARD is not set
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_DRIVER_PE_KUNIT_TEST=y
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SPI_AVMM=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_MOXTET is not set
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
# CONFIG_MHI_BUS is not set
CONFIG_MHI_BUS_EP=y
# end of Bus devices
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol
CONFIG_ARM_SCPI_POWER_DOMAIN=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_BCM47XX_NVRAM is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
# CONFIG_GNSS_MTK_SERIAL is not set
CONFIG_GNSS_SIRF_SERIAL=y
CONFIG_GNSS_UBX_SERIAL=y
CONFIG_MTD=y
#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=y
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_BRCM_U_BOOT is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_OF_PARTS_BCM4908 is not set
# CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=y
CONFIG_NFTL=y
CONFIG_NFTL_RW=y
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
CONFIG_SSFDC=y
# CONFIG_SM_FTL is not set
CONFIG_MTD_OOPS=y
# CONFIG_MTD_SWAP is not set
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
# CONFIG_MTD_CFI_NOSWAP is not set
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
CONFIG_MTD_CFI_LE_BYTE_SWAP=y
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_MAP_BANK_WIDTH_8=y
CONFIG_MTD_MAP_BANK_WIDTH_16=y
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
# CONFIG_MTD_CFI_I2 is not set
CONFIG_MTD_CFI_I4=y
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PHYSMAP_OF is not set
CONFIG_MTD_PHYSMAP_GPIO_ADDR=y
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
# CONFIG_MTD_DATAFLASH_OTP is not set
CONFIG_MTD_MCHP23K256=y
CONFIG_MTD_MCHP48L640=y
CONFIG_MTD_SPEAR_SMI=y
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
CONFIG_MTD_NAND_ECC_SW_BCH=y
# CONFIG_MTD_NAND_ECC_MXIC is not set
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_SPI_NOR=y
# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
CONFIG_MTD_SPI_NOR_SWP_DISABLE=y
# CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE is not set
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
# CONFIG_SPI_HISI_SFC is not set
# CONFIG_SPI_NXP_SPIFI is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
CONFIG_MTD_UBI_GLUEBI=y
# CONFIG_MTD_UBI_BLOCK is not set
CONFIG_MTD_HYPERBUS=y
# CONFIG_HBMC_AM654 is not set
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
# CONFIG_BLK_DEV is not set
#
# NVME Support
#
CONFIG_NVME_COMMON=y
CONFIG_NVME_CORE=y
# CONFIG_NVME_MULTIPATH is not set
CONFIG_NVME_VERBOSE_ERRORS=y
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=y
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=y
# CONFIG_NVME_TARGET_FC is not set
CONFIG_NVME_TARGET_AUTH=y
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
CONFIG_AD525X_DPOT_SPI=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_GEHC_ACHC is not set
# CONFIG_QCOM_COINCELL is not set
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_LATTICE_ECP3_CONFIG=y
# CONFIG_SRAM is not set
CONFIG_XILINX_SDFEC=y
# CONFIG_VCPU_STALL_DETECTOR is not set
CONFIG_C2PORT=y
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=y
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_SPI=y
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_ECHO is not set
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_CHR_DEV_SG is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
# CONFIG_SCSI_SAS_HOST_SMP is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_BOOT_SYSFS=y
# CONFIG_SCSI_HISI_SAS is not set
CONFIG_LIBFC=y
CONFIG_LIBFCOE=y
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_DEBUG=y
# CONFIG_SCSI_VIRTIO is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
# CONFIG_SCSI_DH_ALUA is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_BRCM is not set
# CONFIG_AHCI_DA850 is not set
# CONFIG_AHCI_DM816 is not set
CONFIG_AHCI_DWC=y
# CONFIG_AHCI_ST is not set
# CONFIG_AHCI_IMX is not set
CONFIG_AHCI_CEVA=y
# CONFIG_AHCI_MTK is not set
# CONFIG_AHCI_MVEBU is not set
# CONFIG_AHCI_SUNXI is not set
# CONFIG_AHCI_TEGRA is not set
# CONFIG_AHCI_XGENE is not set
CONFIG_AHCI_QORIQ=y
# CONFIG_SATA_FSL is not set
# CONFIG_SATA_GEMINI is not set
# CONFIG_SATA_AHCI_SEATTLE is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=y
# CONFIG_TCM_PSCSI is not set
CONFIG_TCM_USER2=y
CONFIG_LOOPBACK_TARGET=y
CONFIG_TCM_FC=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ADP5589=y
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1050 is not set
CONFIG_KEYBOARD_QT1070=y
CONFIG_KEYBOARD_QT2160=y
# CONFIG_KEYBOARD_CLPS711X is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
CONFIG_KEYBOARD_LKKBD=y
# CONFIG_KEYBOARD_EP93XX is not set
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
CONFIG_KEYBOARD_TCA6416=y
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
# CONFIG_KEYBOARD_MAX7359 is not set
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
# CONFIG_KEYBOARD_SNVS_PWRKEY is not set
# CONFIG_KEYBOARD_IMX is not set
CONFIG_KEYBOARD_NEWTON=y
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PINEPHONE is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
CONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_ST_KEYSCAN is not set
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_SH_KEYSC is not set
CONFIG_KEYBOARD_IQS62X=y
CONFIG_KEYBOARD_OMAP4=y
CONFIG_KEYBOARD_TC3589X=y
CONFIG_KEYBOARD_TM2_TOUCHKEY=y
CONFIG_KEYBOARD_TWL4030=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CAP11XX=y
# CONFIG_KEYBOARD_MT6779 is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
CONFIG_KEYBOARD_CYPRESS_SF=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_BYD is not set
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
# CONFIG_MOUSE_PS2_CYPRESS is not set
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_FOCALTECH is not set
CONFIG_MOUSE_SERIAL=y
CONFIG_MOUSE_CYAPA=y
CONFIG_MOUSE_ELAN_I2C=y
# CONFIG_MOUSE_ELAN_I2C_I2C is not set
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=y
CONFIG_MOUSE_SYNAPTICS_I2C=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADC=y
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=y
CONFIG_JOYSTICK_GUILLEMOT=y
CONFIG_JOYSTICK_INTERACT=y
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_232=y
# CONFIG_JOYSTICK_WARRIOR is not set
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
# CONFIG_JOYSTICK_SPACEBALL is not set
CONFIG_JOYSTICK_STINGER=y
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
CONFIG_JOYSTICK_TURBOGRAFX=y
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
# CONFIG_JOYSTICK_QWIIC is not set
CONFIG_JOYSTICK_FSIA6B=y
CONFIG_JOYSTICK_SENSEHAT=y
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
# CONFIG_RMI4_I2C is not set
# CONFIG_RMI4_SPI is not set
# CONFIG_RMI4_SMB is not set
# CONFIG_RMI4_F03 is not set
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
# CONFIG_RMI4_F30 is not set
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F3A is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_APBPS2=y
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=y
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_16550A_VARIANTS=y
# CONFIG_SERIAL_8250_FINTEK is not set
# CONFIG_SERIAL_8250_CONSOLE is not set
CONFIG_SERIAL_8250_PARISC=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_IOC3 is not set
CONFIG_SERIAL_8250_RT288X=y
# CONFIG_SERIAL_8250_OMAP is not set
# CONFIG_SERIAL_8250_LPC18XX is not set
# CONFIG_SERIAL_8250_MT6577 is not set
# CONFIG_SERIAL_8250_UNIPHIER is not set
# CONFIG_SERIAL_8250_PXA is not set
CONFIG_SERIAL_8250_TEGRA=y
# CONFIG_SERIAL_8250_BCM7271 is not set
CONFIG_SERIAL_OF_PLATFORM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_KGDB_NMI=y
# CONFIG_SERIAL_MESON is not set
# CONFIG_SERIAL_CLPS711X is not set
# CONFIG_SERIAL_SAMSUNG is not set
# CONFIG_SERIAL_TEGRA is not set
CONFIG_SERIAL_MAX3100=y
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_IMX is not set
# CONFIG_SERIAL_IMX_EARLYCON is not set
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
# CONFIG_SERIAL_SH_SCI is not set
# CONFIG_SERIAL_HS_LPC32XX is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_MSM is not set
# CONFIG_SERIAL_VT8500 is not set
# CONFIG_SERIAL_OMAP is not set
CONFIG_SERIAL_SIFIVE=y
CONFIG_SERIAL_SIFIVE_CONSOLE=y
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
CONFIG_SERIAL_SC16IS7XX=y
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_SC16IS7XX_SPI is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_BCM63XX is not set
CONFIG_SERIAL_ALTERA_JTAGUART=y
CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
# CONFIG_SERIAL_MXS_AUART is not set
CONFIG_SERIAL_XILINX_PS_UART=y
# CONFIG_SERIAL_XILINX_PS_UART_CONSOLE is not set
# CONFIG_SERIAL_MPS2_UART is not set
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
# CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE is not set
# CONFIG_SERIAL_ST_ASC is not set
CONFIG_SERIAL_MEN_Z135=y
# CONFIG_SERIAL_STM32 is not set
# CONFIG_SERIAL_OWL is not set
# CONFIG_SERIAL_RDA is not set
# CONFIG_SERIAL_MILBEAUT_USIO is not set
CONFIG_SERIAL_LITEUART=y
CONFIG_SERIAL_LITEUART_MAX_PORTS=1
CONFIG_SERIAL_LITEUART_CONSOLE=y
# CONFIG_SERIAL_SUNPLUS is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_N_GSM=y
CONFIG_NULL_TTY=y
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_TTY_PRINTK=y
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_PRINTER is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
CONFIG_IPMI_IPMB=y
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
CONFIG_HW_RANDOM_IXP4XX=y
CONFIG_HW_RANDOM_OMAP=y
CONFIG_HW_RANDOM_OMAP3_ROM=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_NOMADIK=y
CONFIG_HW_RANDOM_STM32=y
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_MTK=y
CONFIG_HW_RANDOM_EXYNOS=y
CONFIG_HW_RANDOM_NPCM=y
CONFIG_HW_RANDOM_KEYSTONE=y
CONFIG_HW_RANDOM_CCTRNG=y
CONFIG_HW_RANDOM_XIPHERA=y
CONFIG_DEVMEM=y
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
CONFIG_TCG_TIS_I2C=y
# CONFIG_TCG_TIS_SYNQUACER is not set
CONFIG_TCG_TIS_I2C_CR50=y
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
CONFIG_TCG_TIS_ST33ZP24_SPI=y
CONFIG_XILLYBUS_CLASS=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
# CONFIG_RANDOM_TRUST_CPU is not set
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_GPMUX is not set
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
# CONFIG_I2C_MUX_PINCTRL is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_DEMUX_PINCTRL=y
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ALTERA is not set
# CONFIG_I2C_ASPEED is not set
# CONFIG_I2C_AT91 is not set
# CONFIG_I2C_AXXIA is not set
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
# CONFIG_I2C_CADENCE is not set
CONFIG_I2C_CBUS_GPIO=y
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DIGICOLOR is not set
# CONFIG_I2C_EXYNOS5 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
# CONFIG_I2C_IMX_LPI2C is not set
# CONFIG_I2C_IOP3XX is not set
# CONFIG_I2C_JZ4780 is not set
# CONFIG_I2C_KEMPLD is not set
# CONFIG_I2C_LPC2K is not set
# CONFIG_I2C_MICROCHIP_CORE is not set
# CONFIG_I2C_MT65XX is not set
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=y
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
# CONFIG_I2C_APPLE is not set
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QUP is not set
# CONFIG_I2C_RIIC is not set
# CONFIG_I2C_RZV2M is not set
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_ST is not set
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA_BPMP is not set
# CONFIG_I2C_UNIPHIER is not set
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
# CONFIG_I2C_XLP9XX is not set
# CONFIG_I2C_RCAR is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=y
CONFIG_I2C_TAOS_EVM=y
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_FSI=y
CONFIG_I2C_VIRTIO=y
# end of I2C Hardware Bus support
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_SLAVE_TESTUNIT=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support
CONFIG_I3C=y
CONFIG_MIPI_I3C_HCI=y
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_ALTERA_CORE=y
# CONFIG_SPI_AR934X is not set
# CONFIG_SPI_ATH79 is not set
# CONFIG_SPI_ARMADA_3700 is not set
# CONFIG_SPI_ASPEED_SMC is not set
# CONFIG_SPI_ATMEL is not set
# CONFIG_SPI_ATMEL_QUADSPI is not set
CONFIG_SPI_AXI_SPI_ENGINE=y
# CONFIG_SPI_BCM2835 is not set
# CONFIG_SPI_BCM2835AUX is not set
# CONFIG_SPI_BCM63XX is not set
# CONFIG_SPI_BCM63XX_HSSPI is not set
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
CONFIG_SPI_CADENCE_XSPI=y
# CONFIG_SPI_CLPS711X is not set
CONFIG_SPI_DESIGNWARE=y
CONFIG_SPI_DW_DMA=y
# CONFIG_SPI_DW_MMIO is not set
# CONFIG_SPI_DW_BT1 is not set
# CONFIG_SPI_EP93XX is not set
CONFIG_SPI_FSI=y
# CONFIG_SPI_FSL_LPSPI is not set
# CONFIG_SPI_FSL_QUADSPI is not set
# CONFIG_SPI_GXP is not set
# CONFIG_SPI_HISI_KUNPENG is not set
# CONFIG_SPI_HISI_SFC_V3XX is not set
CONFIG_SPI_NXP_FLEXSPI=y
CONFIG_SPI_GPIO=y
# CONFIG_SPI_IMG_SPFI is not set
# CONFIG_SPI_IMX is not set
# CONFIG_SPI_INGENIC is not set
# CONFIG_SPI_INTEL_PLATFORM is not set
# CONFIG_SPI_JCORE is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_LP8841_RTC is not set
CONFIG_SPI_FSL_LIB=y
CONFIG_SPI_FSL_SPI=y
# CONFIG_SPI_FSL_DSPI is not set
# CONFIG_SPI_MESON_SPIFC is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
CONFIG_SPI_MICROCHIP_CORE_QSPI=y
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_MT7621 is not set
# CONFIG_SPI_MTK_NOR is not set
# CONFIG_SPI_NPCM_FIU is not set
# CONFIG_SPI_NPCM_PSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_OMAP24XX is not set
# CONFIG_SPI_TI_QSPI is not set
# CONFIG_SPI_OMAP_100K is not set
# CONFIG_SPI_ORION is not set
# CONFIG_SPI_PIC32 is not set
# CONFIG_SPI_PIC32_SQI is not set
# CONFIG_SPI_PXA2XX is not set
CONFIG_SPI_ROCKCHIP=y
# CONFIG_SPI_ROCKCHIP_SFC is not set
# CONFIG_SPI_RSPI is not set
# CONFIG_SPI_QUP is not set
# CONFIG_SPI_S3C64XX is not set
CONFIG_SPI_SC18IS602=y
# CONFIG_SPI_SH is not set
# CONFIG_SPI_SH_HSPI is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_SPRD is not set
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
# CONFIG_SPI_STM32_QSPI is not set
# CONFIG_SPI_ST_SSC4 is not set
# CONFIG_SPI_SUN4I is not set
# CONFIG_SPI_SUNPLUS_SP7021 is not set
# CONFIG_SPI_SYNQUACER is not set
CONFIG_SPI_MXIC=y
# CONFIG_SPI_UNIPHIER is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_XLP is not set
# CONFIG_SPI_XTENSA_XTFPGA is not set
# CONFIG_SPI_ZYNQ_QSPI is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
CONFIG_SPI_MUX=y
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
CONFIG_SPI_TLE62X0=y
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
CONFIG_PPS_DEBUG=y
# CONFIG_NTP_PPS is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_PPS_CLIENT_PARPORT=y
CONFIG_PPS_CLIENT_GPIO=y
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_AS3722=y
# CONFIG_PINCTRL_AT91PIO4 is not set
CONFIG_PINCTRL_AXP209=y
# CONFIG_PINCTRL_BM1880 is not set
CONFIG_PINCTRL_CY8C95X0=y
# CONFIG_PINCTRL_DA850_PUPD is not set
# CONFIG_PINCTRL_DA9062 is not set
# CONFIG_PINCTRL_EQUILIBRIUM is not set
# CONFIG_PINCTRL_INGENIC is not set
# CONFIG_PINCTRL_LPC18XX is not set
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08_SPI=y
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PALMAS=y
# CONFIG_PINCTRL_PISTACHIO is not set
# CONFIG_PINCTRL_RK805 is not set
# CONFIG_PINCTRL_ROCKCHIP is not set
CONFIG_PINCTRL_SINGLE=y
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_OWL is not set
# CONFIG_PINCTRL_ASPEED_G4 is not set
# CONFIG_PINCTRL_ASPEED_G5 is not set
# CONFIG_PINCTRL_ASPEED_G6 is not set
# CONFIG_PINCTRL_BCM281XX is not set
# CONFIG_PINCTRL_BCM2835 is not set
# CONFIG_PINCTRL_BCM4908 is not set
# CONFIG_PINCTRL_BCM6318 is not set
# CONFIG_PINCTRL_BCM6328 is not set
# CONFIG_PINCTRL_BCM6358 is not set
# CONFIG_PINCTRL_BCM6362 is not set
# CONFIG_PINCTRL_BCM6368 is not set
# CONFIG_PINCTRL_BCM63268 is not set
# CONFIG_PINCTRL_IPROC_GPIO is not set
# CONFIG_PINCTRL_CYGNUS_MUX is not set
# CONFIG_PINCTRL_NS is not set
# CONFIG_PINCTRL_NSP_GPIO is not set
# CONFIG_PINCTRL_NS2_MUX is not set
# CONFIG_PINCTRL_NSP_MUX is not set
# CONFIG_PINCTRL_AS370 is not set
# CONFIG_PINCTRL_BERLIN_BG4CT is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers
#
# MediaTek pinctrl drivers
#
# CONFIG_EINT_MTK is not set
# CONFIG_PINCTRL_MT2701 is not set
# CONFIG_PINCTRL_MT7623 is not set
# CONFIG_PINCTRL_MT7629 is not set
# CONFIG_PINCTRL_MT8135 is not set
# CONFIG_PINCTRL_MT8127 is not set
# CONFIG_PINCTRL_MT2712 is not set
# CONFIG_PINCTRL_MT6765 is not set
# CONFIG_PINCTRL_MT6779 is not set
# CONFIG_PINCTRL_MT6795 is not set
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
# CONFIG_PINCTRL_MT7986 is not set
# CONFIG_PINCTRL_MT8167 is not set
# CONFIG_PINCTRL_MT8173 is not set
# CONFIG_PINCTRL_MT8183 is not set
# CONFIG_PINCTRL_MT8186 is not set
# CONFIG_PINCTRL_MT8188 is not set
# CONFIG_PINCTRL_MT8192 is not set
# CONFIG_PINCTRL_MT8195 is not set
# CONFIG_PINCTRL_MT8365 is not set
# CONFIG_PINCTRL_MT8516 is not set
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MESON=y
# CONFIG_PINCTRL_WPCM450 is not set
# CONFIG_PINCTRL_NPCM7XX is not set
# CONFIG_PINCTRL_PXA25X is not set
# CONFIG_PINCTRL_PXA27X is not set
# CONFIG_PINCTRL_MSM is not set
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
# CONFIG_PINCTRL_LPASS_LPI is not set
#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
# CONFIG_PINCTRL_PFC_EMEV2 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
# CONFIG_PINCTRL_PFC_R8A7790 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7791 is not set
# CONFIG_PINCTRL_PFC_R8A77965 is not set
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
# CONFIG_PINCTRL_PFC_R8A779F0 is not set
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
# CONFIG_PINCTRL_PFC_R8A779G0 is not set
# CONFIG_PINCTRL_PFC_R8A7740 is not set
# CONFIG_PINCTRL_PFC_R8A73A4 is not set
# CONFIG_PINCTRL_RZA1 is not set
# CONFIG_PINCTRL_RZA2 is not set
# CONFIG_PINCTRL_RZG2L is not set
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_RZN1 is not set
# CONFIG_PINCTRL_RZV2M is not set
# CONFIG_PINCTRL_PFC_SH7203 is not set
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers
# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_S3C24XX is not set
# CONFIG_PINCTRL_S3C64XX is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
# CONFIG_PINCTRL_STARFIVE_JH7100 is not set
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
# CONFIG_PINCTRL_STM32F746 is not set
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
# CONFIG_PINCTRL_STM32MP135 is not set
# CONFIG_PINCTRL_STM32MP157 is not set
# CONFIG_PINCTRL_TI_IODELAY is not set
CONFIG_PINCTRL_UNIPHIER=y
# CONFIG_PINCTRL_UNIPHIER_LD4 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO4 is not set
# CONFIG_PINCTRL_UNIPHIER_SLD8 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO5 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS2 is not set
# CONFIG_PINCTRL_UNIPHIER_LD6B is not set
# CONFIG_PINCTRL_UNIPHIER_LD11 is not set
# CONFIG_PINCTRL_UNIPHIER_LD20 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
# CONFIG_PINCTRL_UNIPHIER_NX1 is not set
# CONFIG_PINCTRL_TMPV7700 is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_ASPEED is not set
# CONFIG_GPIO_ASPEED_SGPIO is not set
# CONFIG_GPIO_ATH79 is not set
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
# CONFIG_GPIO_BCM_KONA is not set
# CONFIG_GPIO_BCM_XGS_IPROC is not set
# CONFIG_GPIO_BRCMSTB is not set
CONFIG_GPIO_CADENCE=y
# CONFIG_GPIO_CLPS711X is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
# CONFIG_GPIO_HISI is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_IOP is not set
CONFIG_GPIO_LOGICVC=y
# CONFIG_GPIO_LPC18XX is not set
# CONFIG_GPIO_LPC32XX is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MT7621 is not set
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PMIC_EIC_SPRD is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_RDA is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_SNPS_CREG is not set
# CONFIG_GPIO_SPRD is not set
# CONFIG_GPIO_STP_XWAY is not set
CONFIG_GPIO_SYSCON=y
# CONFIG_GPIO_TEGRA is not set
# CONFIG_GPIO_TEGRA186 is not set
# CONFIG_GPIO_TS4800 is not set
# CONFIG_GPIO_UNIPHIER is not set
# CONFIG_GPIO_VISCONTI is not set
CONFIG_GPIO_WCD934X=y
# CONFIG_GPIO_XGENE_SB is not set
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_XLP is not set
CONFIG_GPIO_AMD_FCH=y
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_GW_PLD=y
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCA9570=y
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ARIZONA is not set
CONFIG_GPIO_BD71815=y
# CONFIG_GPIO_BD71828 is not set
CONFIG_GPIO_DA9052=y
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP873X=y
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_PALMAS=y
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_TC3589X is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS65218 is not set
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
CONFIG_GPIO_TWL4030=y
# CONFIG_GPIO_TWL6040 is not set
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders
#
# SPI GPIO expanders
#
CONFIG_GPIO_74X164=y
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
CONFIG_GPIO_MC33880=y
CONFIG_GPIO_PISOSR=y
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_MOCKUP=y
CONFIG_GPIO_VIRTIO=y
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_MXC is not set
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=y
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=y
# CONFIG_W1_SLAVE_DS2780 is not set
# CONFIG_W1_SLAVE_DS2781 is not set
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_AS3722 is not set
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
CONFIG_POWER_RESET_GPIO=y
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_OCELOT_RESET is not set
# CONFIG_POWER_RESET_LTC2952 is not set
CONFIG_POWER_RESET_REGULATOR=y
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_TPS65086 is not set
# CONFIG_POWER_RESET_KEYSTONE is not set
# CONFIG_POWER_RESET_SYSCON is not set
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
# CONFIG_POWER_RESET_RMOBILE is not set
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
# CONFIG_POWER_RESET_SC27XX is not set
CONFIG_NVMEM_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_IP5XXX_POWER is not set
# CONFIG_MAX8925_POWER is not set
# CONFIG_WM831X_BACKUP is not set
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
CONFIG_TEST_POWER=y
CONFIG_CHARGER_ADP5061=y
# CONFIG_BATTERY_ACT8945A is not set
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_LEGO_EV3 is not set
CONFIG_BATTERY_SAMSUNG_SDI=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
# CONFIG_BATTERY_BQ27XXX_HDQ is not set
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
# CONFIG_BATTERY_DA9052 is not set
CONFIG_CHARGER_AXP20X=y
CONFIG_BATTERY_AXP20X=y
CONFIG_AXP20X_POWER=y
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=y
CONFIG_BATTERY_TWL4030_MADC=y
CONFIG_CHARGER_PCF50633=y
CONFIG_BATTERY_RX51=y
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_LP8788 is not set
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_LT3651 is not set
CONFIG_CHARGER_LTC4162L=y
CONFIG_CHARGER_DETECTOR_MAX14656=y
CONFIG_CHARGER_MAX77976=y
CONFIG_CHARGER_MT6360=y
# CONFIG_CHARGER_QCOM_SMBB is not set
CONFIG_CHARGER_BQ2415X=y
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=y
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_RK817 is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_SC2731 is not set
# CONFIG_FUEL_GAUGE_SC27XX is not set
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD99954=y
CONFIG_BATTERY_UG3105=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_AD7314=y
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=y
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
# CONFIG_SENSORS_AHT10 is not set
CONFIG_SENSORS_AS370=y
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_AXI_FAN_CONTROL=y
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_BT1_PVT is not set
CONFIG_SENSORS_CORSAIR_CPRO=y
CONFIG_SENSORS_CORSAIR_PSU=y
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DA9052_ADC=y
# CONFIG_SENSORS_SPARX5 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_GSC=y
# CONFIG_SENSORS_MC13783_ADC is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
CONFIG_SENSORS_GPIO_FAN=y
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IIO_HWMON=y
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=y
CONFIG_SENSORS_LTC2947=y
CONFIG_SENSORS_LTC2947_I2C=y
CONFIG_SENSORS_LTC2947_SPI=y
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC2992=y
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=y
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX127=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31722=y
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX31760=y
CONFIG_SENSORS_MAX6620=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
CONFIG_SENSORS_MAX31790=y
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_TPS23861=y
CONFIG_SENSORS_MR75203=y
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
CONFIG_SENSORS_NTC_THERMISTOR=y
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=y
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT6775_I2C=y
# CONFIG_SENSORS_NCT7802 is not set
CONFIG_SENSORS_NPCM7XX=y
# CONFIG_SENSORS_NSA320 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
CONFIG_SENSORS_PCF8591=y
CONFIG_SENSORS_PECI_CPUTEMP=y
CONFIG_SENSORS_PECI_DIMMTEMP=y
CONFIG_SENSORS_PECI=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1266=y
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_BEL_PFE=y
CONFIG_SENSORS_BPA_RS600=y
CONFIG_SENSORS_DELTA_AHE50DC_FAN=y
# CONFIG_SENSORS_FSP_3Y is not set
CONFIG_SENSORS_IBM_CFFPS=y
CONFIG_SENSORS_DPS920AB=y
# CONFIG_SENSORS_INSPUR_IPSPS is not set
CONFIG_SENSORS_IR35221=y
# CONFIG_SENSORS_IR36021 is not set
CONFIG_SENSORS_IR38064=y
CONFIG_SENSORS_IR38064_REGULATOR=y
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LM25066_REGULATOR is not set
CONFIG_SENSORS_LT7182S=y
CONFIG_SENSORS_LTC2978=y
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
# CONFIG_SENSORS_LTC3815 is not set
CONFIG_SENSORS_MAX15301=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
CONFIG_SENSORS_MAX20730=y
CONFIG_SENSORS_MAX20751=y
CONFIG_SENSORS_MAX31785=y
CONFIG_SENSORS_MAX34440=y
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_MP2888=y
CONFIG_SENSORS_MP2975=y
CONFIG_SENSORS_MP5023=y
# CONFIG_SENSORS_PIM4328 is not set
CONFIG_SENSORS_PLI1209BC=y
CONFIG_SENSORS_PLI1209BC_REGULATOR=y
CONFIG_SENSORS_PM6764TR=y
CONFIG_SENSORS_PXE1610=y
CONFIG_SENSORS_Q54SJ108A2=y
CONFIG_SENSORS_STPDDC60=y
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_TPS546D24=y
# CONFIG_SENSORS_UCD9000 is not set
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_XDPE152=y
CONFIG_SENSORS_XDPE122=y
# CONFIG_SENSORS_XDPE122_REGULATOR is not set
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SL28CPLD is not set
CONFIG_SENSORS_SBTSI=y
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_SY7636A=y
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SENSORS_ADC128D818=y
CONFIG_SENSORS_ADS7828=y
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA238=y
CONFIG_SENSORS_INA3221=y
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_TMP464=y
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VT1211=y
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
# CONFIG_SENSORS_W83791D is not set
CONFIG_SENSORS_W83792D=y
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set
CONFIG_SENSORS_INTEL_M10_BMC_HWMON=y
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_GOV_STEP_WISE is not set
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
CONFIG_HISI_THERMAL=y
# CONFIG_IMX_THERMAL is not set
# CONFIG_IMX8MM_THERMAL is not set
# CONFIG_K3_THERMAL is not set
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_RCAR_THERMAL is not set
# CONFIG_RCAR_GEN3_THERMAL is not set
# CONFIG_RZG2L_THERMAL is not set
# CONFIG_KIRKWOOD_THERMAL is not set
# CONFIG_DOVE_THERMAL is not set
# CONFIG_ARMADA_THERMAL is not set
CONFIG_DA9062_THERMAL=y
#
# Intel thermal drivers
#
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
# CONFIG_BRCMSTB_THERMAL is not set
# CONFIG_BCM_NS_THERMAL is not set
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
#
# NVIDIA Tegra thermal drivers
#
# CONFIG_TEGRA_SOCTHERM is not set
# CONFIG_TEGRA_BPMP_THERMAL is not set
# CONFIG_TEGRA30_TSENSOR is not set
# end of NVIDIA Tegra thermal drivers
CONFIG_GENERIC_ADC_THERMAL=y
#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers
# CONFIG_SPRD_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
# CONFIG_BCMA_HOST_SOC is not set
# CONFIG_BCMA_DRIVER_MIPS is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=y
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_AT91_USART is not set
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
# CONFIG_MFD_MADERA_I2C is not set
CONFIG_MFD_MADERA_SPI=y
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_ENE_KB3930 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
CONFIG_MFD_GATEWORKS_GSC=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_MP2629=y
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_MFD_HI6421_PMIC=y
# CONFIG_MFD_HI655X_PMIC is not set
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_IQS62X=y
CONFIG_MFD_KEMPLD=y
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=y
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
CONFIG_MFD_OCELOT=y
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
CONFIG_MFD_NTXEC=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=y
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_PM8XXX is not set
CONFIG_MFD_SY7636A=y
CONFIG_MFD_RT4831=y
CONFIG_MFD_RT5033=y
CONFIG_MFD_RT5120=y
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK808=y
# CONFIG_MFD_RN5T618 is not set
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SIMPLE_MFD_I2C=y
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SC27XX_PMIC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_CS47L24 is not set
CONFIG_MFD_WM5102=y
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
# CONFIG_MFD_STW481X is not set
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD71828=y
CONFIG_MFD_ROHM_BD957XMUF=y
# CONFIG_MFD_STM32_LPTIMER is not set
# CONFIG_MFD_STM32_TIMERS is not set
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
CONFIG_MFD_WCD934X=y
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
CONFIG_MFD_QCOM_PM8008=y
CONFIG_RAVE_SP_CORE=y
CONFIG_MFD_INTEL_M10_BMC=y
# CONFIG_MFD_RSMU_I2C is not set
CONFIG_MFD_RSMU_SPI=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_AD5398=y
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_AAT2870=y
CONFIG_REGULATOR_AS3711=y
# CONFIG_REGULATOR_AS3722 is not set
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BD71815=y
CONFIG_REGULATOR_BD71828=y
CONFIG_REGULATOR_BD718XX=y
CONFIG_REGULATOR_BD957XMUF=y
CONFIG_REGULATOR_DA9052=y
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_DA9121=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_FAN53880=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_HI6421=y
CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LP3971=y
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP873X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP8788=y
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8893=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=y
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX20086=y
# CONFIG_REGULATOR_MAX77686 is not set
CONFIG_REGULATOR_MAX77693=y
# CONFIG_REGULATOR_MAX77802 is not set
CONFIG_REGULATOR_MAX77826=y
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_MCP16502 is not set
# CONFIG_REGULATOR_MP5416 is not set
CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_MP886X=y
CONFIG_REGULATOR_MPQ7920=y
# CONFIG_REGULATOR_MT6311 is not set
CONFIG_REGULATOR_MT6360=y
CONFIG_REGULATOR_PALMAS=y
# CONFIG_REGULATOR_PBIAS is not set
CONFIG_REGULATOR_PCA9450=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PF8X00=y
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_QCOM_RPMH is not set
# CONFIG_REGULATOR_QCOM_SPMI is not set
# CONFIG_REGULATOR_QCOM_USB_VBUS is not set
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=y
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_ROHM=y
CONFIG_REGULATOR_RT4801=y
CONFIG_REGULATOR_RT4831=y
CONFIG_REGULATOR_RT5033=y
CONFIG_REGULATOR_RT5120=y
CONFIG_REGULATOR_RT5190A=y
# CONFIG_REGULATOR_RT5759 is not set
CONFIG_REGULATOR_RT6160=y
CONFIG_REGULATOR_RT6245=y
CONFIG_REGULATOR_RTQ2134=y
CONFIG_REGULATOR_RTMV20=y
# CONFIG_REGULATOR_RTQ6752 is not set
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_SC2731 is not set
CONFIG_REGULATOR_SLG51000=y
# CONFIG_REGULATOR_STM32_BOOSTER is not set
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STPMIC1=y
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY7636A=y
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
# CONFIG_REGULATOR_SY8827N is not set
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS6286X=y
CONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65086=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65218=y
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_UNIPHIER is not set
CONFIG_REGULATOR_VCTRL=y
# CONFIG_REGULATOR_WM831X is not set
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=y
# CONFIG_REGULATOR_QCOM_LABIBB is not set
CONFIG_RC_CORE=y
# CONFIG_LIRC is not set
# CONFIG_RC_MAP is not set
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
# CONFIG_CEC_MESON_AO is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SAMSUNG_S5P is not set
# CONFIG_CEC_STI is not set
# CONFIG_CEC_STM32 is not set
# CONFIG_CEC_TEGRA is not set
# end of CEC support
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_DRM is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
#
# ARM devices
#
# end of ARM devices
#
# Frame buffer Devices
#
# CONFIG_FB is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=y
CONFIG_LCD_ILI922X=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=y
CONFIG_LCD_VGG2432A4=y
# CONFIG_LCD_PLATFORM is not set
CONFIG_LCD_AMS369FG06=y
# CONFIG_LCD_LMS501KF03 is not set
CONFIG_LCD_HX8357=y
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
# CONFIG_BACKLIGHT_LM3533 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
CONFIG_BACKLIGHT_PWM=y
# CONFIG_BACKLIGHT_DA9052 is not set
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_QCOM_WLED=y
CONFIG_BACKLIGHT_RT4831=y
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP5520=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_AAT2870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
CONFIG_BACKLIGHT_LM3639=y
# CONFIG_BACKLIGHT_LP855X is not set
CONFIG_BACKLIGHT_LP8788=y
# CONFIG_BACKLIGHT_PANDORA is not set
# CONFIG_BACKLIGHT_AS3711 is not set
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_BACKLIGHT_RAVE_SP is not set
CONFIG_BACKLIGHT_LED=y
# end of Backlight & LCD device support
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=160
CONFIG_DUMMY_CONSOLE_ROWS=64
CONFIG_STI_CONSOLE=y
# end of Console display driver support
# end of Graphics support
CONFIG_SOUND=y
# CONFIG_SND is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELECOM=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
CONFIG_HID_VIVALDI_COMMON=y
CONFIG_HID_VIVALDI=y
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=y
# CONFIG_HID_ITE is not set
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
# CONFIG_HID_MAYFLASH is not set
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NINTENDO is not set
# CONFIG_HID_NTI is not set
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
# CONFIG_HID_PICOLCD_CIR is not set
CONFIG_HID_PLANTRONICS=y
# CONFIG_HID_PLAYSTATION is not set
# CONFIG_HID_PXRC is not set
CONFIG_HID_RAZER=y
CONFIG_HID_PRIMAX=y
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SEMITEK=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=y
# CONFIG_HID_UDRAW_PS3 is not set
CONFIG_HID_WIIMOTE=y
# CONFIG_HID_XINMO is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
# CONFIG_HID_ALPS is not set
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID_OF=y
CONFIG_I2C_HID_OF_ELAN=y
CONFIG_I2C_HID_OF_GOODIX=y
# end of I2C HID support
CONFIG_I2C_HID_CORE=y
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
# CONFIG_PWRSEQ_EMMC is not set
# CONFIG_PWRSEQ_SIMPLE is not set
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
# CONFIG_MMC_SDHCI_OF_ESDHC is not set
# CONFIG_MMC_SDHCI_OF_SPARX5 is not set
CONFIG_MMC_SDHCI_CADENCE=y
# CONFIG_MMC_SDHCI_CNS3XXX is not set
# CONFIG_MMC_SDHCI_ESDHC_IMX is not set
# CONFIG_MMC_SDHCI_DOVE is not set
# CONFIG_MMC_SDHCI_TEGRA is not set
# CONFIG_MMC_SDHCI_S3C is not set
# CONFIG_MMC_SDHCI_SPEAR is not set
# CONFIG_MMC_SDHCI_BCM_KONA is not set
CONFIG_MMC_SDHCI_F_SDH30=y
# CONFIG_MMC_SDHCI_MILBEAUT is not set
# CONFIG_MMC_SDHCI_IPROC is not set
# CONFIG_MMC_MOXART is not set
# CONFIG_MMC_SDHCI_ST is not set
# CONFIG_MMC_OMAP_HS is not set
# CONFIG_MMC_SDHCI_MSM is not set
# CONFIG_MMC_DAVINCI is not set
CONFIG_MMC_SPI=y
# CONFIG_MMC_S3C is not set
# CONFIG_MMC_SDHCI_SPRD is not set
# CONFIG_MMC_TMIO is not set
# CONFIG_MMC_SDHI is not set
# CONFIG_MMC_UNIPHIER is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_SH_MMCIF is not set
CONFIG_MMC_USDHI6ROL0=y
# CONFIG_MMC_CQHCI is not set
CONFIG_MMC_HSQ=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MMC_SDHCI_OMAP=y
# CONFIG_MMC_SDHCI_AM654 is not set
# CONFIG_MMC_OWL is not set
# CONFIG_MMC_LITEX is not set
CONFIG_SCSI_UFSHCD=y
CONFIG_SCSI_UFS_BSG=y
# CONFIG_SCSI_UFS_HPB is not set
# CONFIG_SCSI_UFS_HWMON is not set
# CONFIG_SCSI_UFSHCD_PLATFORM is not set
# CONFIG_SCSI_UFS_TI_J721E is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
# CONFIG_MSPRO_BLOCK is not set
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_ARIEL is not set
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CR0014114=y
CONFIG_LEDS_EL15203000=y
# CONFIG_LEDS_TURRIS_OMNIA is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=y
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
# CONFIG_LEDS_COBALT_RAQ is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP50XX=y
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
CONFIG_LEDS_LP5562=y
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8788 is not set
# CONFIG_LEDS_LP8860 is not set
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA9052=y
CONFIG_LEDS_DAC124S085=y
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_ADP5520=y
# CONFIG_LEDS_MC13783 is not set
CONFIG_LEDS_NS2=y
CONFIG_LEDS_NETXBIG=y
# CONFIG_LEDS_TCA6507 is not set
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_OT200 is not set
CONFIG_LEDS_IS31FL319X=y
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
# CONFIG_LEDS_SYSCON is not set
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
CONFIG_LEDS_SPI_BYTE=y
# CONFIG_LEDS_TI_LMU_COMMON is not set
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
# CONFIG_LEDS_LGM is not set
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
CONFIG_LEDS_PWM_MULTICOLOR=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_NETDEV=y
CONFIG_LEDS_TRIGGER_PATTERN=y
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set
#
# Speakup console speech
#
CONFIG_SPEAKUP=y
CONFIG_SPEAKUP_SERIALIO=y
# CONFIG_SPEAKUP_SYNTH_ACNTSA is not set
# CONFIG_SPEAKUP_SYNTH_ACNTPC is not set
# CONFIG_SPEAKUP_SYNTH_APOLLO is not set
CONFIG_SPEAKUP_SYNTH_AUDPTR=y
CONFIG_SPEAKUP_SYNTH_BNS=y
CONFIG_SPEAKUP_SYNTH_DECTLK=y
CONFIG_SPEAKUP_SYNTH_DECEXT=y
# CONFIG_SPEAKUP_SYNTH_DTLK is not set
# CONFIG_SPEAKUP_SYNTH_KEYPC is not set
CONFIG_SPEAKUP_SYNTH_LTLK=y
# CONFIG_SPEAKUP_SYNTH_SOFT is not set
# CONFIG_SPEAKUP_SYNTH_SPKOUT is not set
CONFIG_SPEAKUP_SYNTH_TXPRT=y
# CONFIG_SPEAKUP_SYNTH_DUMMY is not set
# end of Speakup console speech
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_LIB_KUNIT_TEST=y
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_ABB5ZES3=y
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_BRCMSTB is not set
CONFIG_RTC_DRV_AS3722=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
CONFIG_RTC_DRV_LP8788=y
CONFIG_RTC_DRV_MAX6900=y
# CONFIG_RTC_DRV_MAX8907 is not set
CONFIG_RTC_DRV_MAX8925=y
# CONFIG_RTC_DRV_MAX77686 is not set
CONFIG_RTC_DRV_NCT3018Y=y
CONFIG_RTC_DRV_RK808=y
CONFIG_RTC_DRV_RS5C372=y
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8523=y
CONFIG_RTC_DRV_PCF85063=y
CONFIG_RTC_DRV_PCF85363=y
CONFIG_RTC_DRV_PCF8563=y
CONFIG_RTC_DRV_PCF8583=y
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BD70528=y
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TWL4030=y
CONFIG_RTC_DRV_PALMAS=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8010=y
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
CONFIG_RTC_DRV_RV3032=y
CONFIG_RTC_DRV_RV8803=y
# CONFIG_RTC_DRV_S5M is not set
CONFIG_RTC_DRV_SD3078=y
#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
CONFIG_RTC_DRV_DS1347=y
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
CONFIG_RTC_DRV_MAX6902=y
CONFIG_RTC_DRV_PCF2123=y
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_PCF2127=y
# CONFIG_RTC_DRV_RV3029C2 is not set
CONFIG_RTC_DRV_RX6110=y
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=y
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
CONFIG_RTC_DRV_DS17485=y
# CONFIG_RTC_DRV_DS17885 is not set
CONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DS2404 is not set
CONFIG_RTC_DRV_DA9052=y
# CONFIG_RTC_DRV_DA9063 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_GAMECUBE is not set
CONFIG_RTC_DRV_WM831X=y
CONFIG_RTC_DRV_WM8350=y
# CONFIG_RTC_DRV_SC27XX is not set
CONFIG_RTC_DRV_SPEAR=y
CONFIG_RTC_DRV_PCF50633=y
# CONFIG_RTC_DRV_ZYNQMP is not set
CONFIG_RTC_DRV_NTXEC=y
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_ASM9260 is not set
# CONFIG_RTC_DRV_DAVINCI is not set
# CONFIG_RTC_DRV_DIGICOLOR is not set
# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
# CONFIG_RTC_DRV_MESON is not set
# CONFIG_RTC_DRV_MESON_VRTC is not set
# CONFIG_RTC_DRV_OMAP is not set
# CONFIG_RTC_DRV_S3C is not set
# CONFIG_RTC_DRV_EP93XX is not set
# CONFIG_RTC_DRV_AT91RM9200 is not set
# CONFIG_RTC_DRV_AT91SAM9 is not set
# CONFIG_RTC_DRV_RZN1 is not set
CONFIG_RTC_DRV_GENERIC=y
# CONFIG_RTC_DRV_VT8500 is not set
# CONFIG_RTC_DRV_SUNXI is not set
# CONFIG_RTC_DRV_MV is not set
# CONFIG_RTC_DRV_ARMADA38X is not set
CONFIG_RTC_DRV_CADENCE=y
CONFIG_RTC_DRV_FTRTC010=y
# CONFIG_RTC_DRV_STMP is not set
CONFIG_RTC_DRV_MC13XXX=y
# CONFIG_RTC_DRV_JZ4740 is not set
# CONFIG_RTC_DRV_LPC24XX is not set
# CONFIG_RTC_DRV_LPC32XX is not set
# CONFIG_RTC_DRV_PM8XXX is not set
# CONFIG_RTC_DRV_TEGRA is not set
# CONFIG_RTC_DRV_MXC is not set
# CONFIG_RTC_DRV_MXC_V2 is not set
# CONFIG_RTC_DRV_SNVS is not set
# CONFIG_RTC_DRV_MOXART is not set
# CONFIG_RTC_DRV_MT2712 is not set
# CONFIG_RTC_DRV_MT6397 is not set
# CONFIG_RTC_DRV_MT7622 is not set
# CONFIG_RTC_DRV_XGENE is not set
CONFIG_RTC_DRV_R7301=y
# CONFIG_RTC_DRV_STM32 is not set
# CONFIG_RTC_DRV_RTD119X is not set
# CONFIG_RTC_DRV_ASPEED is not set
# CONFIG_RTC_DRV_TI_K3 is not set
#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
# CONFIG_RTC_DRV_MSC313 is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_SYSFS_STATS is not set
CONFIG_DMABUF_HEAPS_SYSTEM=y
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_DMEM_GENIRQ is not set
# CONFIG_UIO_PRUSS is not set
CONFIG_VFIO=y
CONFIG_VFIO_NOIOMMU=y
# CONFIG_VFIO_PLATFORM is not set
# CONFIG_VFIO_MDEV is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VDPA_SIM_NET=y
# CONFIG_VDPA_SIM_BLOCK is not set
CONFIG_VDPA_USER=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST=y
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=y
# CONFIG_VHOST_SCSI is not set
# CONFIG_VHOST_VDPA is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=y
# CONFIG_COMEDI_TEST is not set
CONFIG_COMEDI_PARPORT=y
# CONFIG_COMEDI_SSV_DNP is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=y
# CONFIG_COMEDI_TESTS is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_COMMON_CLK is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
# CONFIG_HWSPINLOCK_QCOM is not set
# CONFIG_HWSPINLOCK_SPRD is not set
# CONFIG_HWSPINLOCK_STM32 is not set
# CONFIG_HWSPINLOCK_SUN6I is not set
# CONFIG_HSEM_U8500 is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
# CONFIG_OMAP_IOMMU is not set
# CONFIG_ROCKCHIP_IOMMU is not set
# CONFIG_SUN50I_IOMMU is not set
# CONFIG_S390_CCW_IOMMU is not set
# CONFIG_S390_AP_IOMMU is not set
# CONFIG_MTK_IOMMU is not set
# CONFIG_SPRD_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=y
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
# CONFIG_ASPEED_LPC_CTRL is not set
# CONFIG_ASPEED_LPC_SNOOP is not set
# CONFIG_ASPEED_UART_ROUTING is not set
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers
# CONFIG_AT91_SOC_ID is not set
# CONFIG_AT91_SOC_SFR is not set
#
# Broadcom SoC drivers
#
# CONFIG_BCM2835_POWER is not set
# CONFIG_SOC_BCM63XX is not set
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM_PMB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
# CONFIG_SOC_IMX9 is not set
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers
#
# MediaTek SoC drivers
#
# CONFIG_MTK_CMDQ is not set
# CONFIG_MTK_DEVAPC is not set
# CONFIG_MTK_INFRACFG is not set
# CONFIG_MTK_SCPSYS is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
# CONFIG_QCOM_SMEM is not set
# CONFIG_QCOM_SPM is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
# CONFIG_ROCKCHIP_IODOMAIN is not set
# CONFIG_SOC_SAMSUNG is not set
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
CONFIG_SOC_TI=y
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77843=y
CONFIG_EXTCON_PALMAS=y
CONFIG_EXTCON_PTN5150=y
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_DMA=y
CONFIG_IIO_BUFFER_DMAENGINE=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
# CONFIG_IIO_SW_TRIGGER is not set
CONFIG_IIO_TRIGGERED_EVENT=y
#
# Accelerometers
#
CONFIG_ADIS16201=y
CONFIG_ADIS16209=y
CONFIG_ADXL313=y
CONFIG_ADXL313_I2C=y
CONFIG_ADXL313_SPI=y
CONFIG_ADXL345=y
# CONFIG_ADXL345_I2C is not set
CONFIG_ADXL345_SPI=y
CONFIG_ADXL355=y
# CONFIG_ADXL355_I2C is not set
CONFIG_ADXL355_SPI=y
CONFIG_ADXL367=y
# CONFIG_ADXL367_SPI is not set
CONFIG_ADXL367_I2C=y
CONFIG_ADXL372=y
CONFIG_ADXL372_SPI=y
CONFIG_ADXL372_I2C=y
CONFIG_BMA180=y
# CONFIG_BMA220 is not set
CONFIG_BMA400=y
CONFIG_BMA400_I2C=y
CONFIG_BMA400_SPI=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
CONFIG_BMC150_ACCEL_SPI=y
CONFIG_BMI088_ACCEL=y
CONFIG_BMI088_ACCEL_SPI=y
CONFIG_DA280=y
CONFIG_DA311=y
# CONFIG_DMARD06 is not set
CONFIG_DMARD09=y
# CONFIG_DMARD10 is not set
CONFIG_FXLS8962AF=y
CONFIG_FXLS8962AF_I2C=y
CONFIG_FXLS8962AF_SPI=y
# CONFIG_HID_SENSOR_ACCEL_3D is not set
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
CONFIG_MC3230=y
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
CONFIG_MMA8452=y
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
# CONFIG_MMA9553 is not set
# CONFIG_MSA311 is not set
CONFIG_MXC4005=y
# CONFIG_MXC6255 is not set
CONFIG_SCA3000=y
# CONFIG_SCA3300 is not set
CONFIG_STK8312=y
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=y
CONFIG_AD7091R5=y
CONFIG_AD7124=y
CONFIG_AD7192=y
# CONFIG_AD7266 is not set
CONFIG_AD7280=y
# CONFIG_AD7291 is not set
# CONFIG_AD7292 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
CONFIG_AD7606_IFACE_SPI=y
CONFIG_AD7766=y
# CONFIG_AD7768_1 is not set
CONFIG_AD7780=y
CONFIG_AD7791=y
CONFIG_AD7793=y
CONFIG_AD7887=y
# CONFIG_AD7923 is not set
# CONFIG_AD7949 is not set
CONFIG_AD799X=y
CONFIG_AD9467=y
CONFIG_ADI_AXI_ADC=y
# CONFIG_AT91_ADC is not set
# CONFIG_AT91_SAMA5D2_ADC is not set
CONFIG_AXP20X_ADC=y
CONFIG_AXP288_ADC=y
# CONFIG_BCM_IPROC_ADC is not set
# CONFIG_BERLIN2_ADC is not set
CONFIG_ENVELOPE_DETECTOR=y
# CONFIG_EXYNOS_ADC is not set
CONFIG_HI8435=y
# CONFIG_HX711 is not set
# CONFIG_INGENIC_ADC is not set
# CONFIG_IMX7D_ADC is not set
# CONFIG_IMX8QXP_ADC is not set
CONFIG_LP8788_ADC=y
# CONFIG_LPC18XX_ADC is not set
# CONFIG_LPC32XX_ADC is not set
# CONFIG_LTC2471 is not set
CONFIG_LTC2485=y
CONFIG_LTC2496=y
CONFIG_LTC2497=y
CONFIG_MAX1027=y
CONFIG_MAX11100=y
CONFIG_MAX1118=y
CONFIG_MAX11205=y
CONFIG_MAX1241=y
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=y
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
CONFIG_MCP3911=y
CONFIG_MEDIATEK_MT6360_ADC=y
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
# CONFIG_MEN_Z188_ADC is not set
# CONFIG_MP2629_ADC is not set
CONFIG_NAU7802=y
# CONFIG_NPCM_ADC is not set
CONFIG_PALMAS_GPADC=y
# CONFIG_RCAR_GYRO_ADC is not set
# CONFIG_RICHTEK_RTQ6056 is not set
# CONFIG_RZG2L_ADC is not set
# CONFIG_SC27XX_ADC is not set
# CONFIG_SPEAR_ADC is not set
CONFIG_SD_ADC_MODULATOR=y
# CONFIG_STM32_ADC_CORE is not set
# CONFIG_STM32_DFSDM_CORE is not set
# CONFIG_STM32_DFSDM_ADC is not set
CONFIG_TI_ADC081C=y
CONFIG_TI_ADC0832=y
CONFIG_TI_ADC084S021=y
CONFIG_TI_ADC12138=y
CONFIG_TI_ADC108S102=y
CONFIG_TI_ADC128S052=y
# CONFIG_TI_ADC161S626 is not set
CONFIG_TI_ADS1015=y
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8344 is not set
CONFIG_TI_ADS8688=y
CONFIG_TI_ADS124S08=y
CONFIG_TI_ADS131E08=y
# CONFIG_TI_TLC4541 is not set
CONFIG_TI_TSC2046=y
CONFIG_TWL4030_MADC=y
# CONFIG_TWL6030_GPADC is not set
# CONFIG_VF610_ADC is not set
CONFIG_XILINX_XADC=y
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
CONFIG_AD74413R=y
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=y
# end of Analog Front Ends
#
# Amplifiers
#
CONFIG_AD8366=y
# CONFIG_ADA4250 is not set
CONFIG_HMC425=y
# end of Amplifiers
#
# Capacitance to digital converters
#
CONFIG_AD7150=y
CONFIG_AD7746=y
# end of Capacitance to digital converters
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=y
CONFIG_ATLAS_EZO_SENSOR=y
CONFIG_BME680=y
CONFIG_BME680_I2C=y
CONFIG_BME680_SPI=y
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
CONFIG_PMS7003=y
CONFIG_SCD30_CORE=y
CONFIG_SCD30_I2C=y
CONFIG_SCD30_SERIAL=y
CONFIG_SCD4X=y
# CONFIG_SENSIRION_SGP30 is not set
CONFIG_SENSIRION_SGP40=y
CONFIG_SPS30=y
CONFIG_SPS30_I2C=y
CONFIG_SPS30_SERIAL=y
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
CONFIG_VZ89X=y
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=y
CONFIG_HID_SENSOR_IIO_TRIGGER=y
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=y
#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors
#
# SSP Sensor Common
#
CONFIG_IIO_SSP_SENSORS_COMMONS=y
CONFIG_IIO_SSP_SENSORHUB=y
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_SPI=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Digital to analog converters
#
CONFIG_AD3552R=y
CONFIG_AD5064=y
CONFIG_AD5360=y
CONFIG_AD5380=y
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
CONFIG_AD5449=y
CONFIG_AD5592R_BASE=y
CONFIG_AD5592R=y
# CONFIG_AD5593R is not set
CONFIG_AD5504=y
# CONFIG_AD5624R_SPI is not set
CONFIG_LTC2688=y
CONFIG_AD5686=y
CONFIG_AD5686_SPI=y
CONFIG_AD5696_I2C=y
# CONFIG_AD5755 is not set
CONFIG_AD5758=y
CONFIG_AD5761=y
# CONFIG_AD5764 is not set
# CONFIG_AD5766 is not set
CONFIG_AD5770R=y
CONFIG_AD5791=y
CONFIG_AD7293=y
CONFIG_AD7303=y
CONFIG_AD8801=y
# CONFIG_DPOT_DAC is not set
CONFIG_DS4424=y
# CONFIG_LPC18XX_DAC is not set
CONFIG_LTC1660=y
CONFIG_LTC2632=y
CONFIG_M62332=y
CONFIG_MAX517=y
# CONFIG_MAX5821 is not set
CONFIG_MCP4725=y
CONFIG_MCP4922=y
# CONFIG_STM32_DAC is not set
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
CONFIG_TI_DAC7311=y
CONFIG_TI_DAC7612=y
CONFIG_VF610_DAC=y
# end of Digital to analog converters
#
# IIO dummy driver
#
CONFIG_IIO_DUMMY_EVGEN=y
CONFIG_IIO_SIMPLE_DUMMY=y
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
# end of IIO dummy driver
#
# Filters
#
# end of Filters
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
CONFIG_AD9523=y
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
CONFIG_ADF4350=y
CONFIG_ADF4371=y
# CONFIG_ADMV4420 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_ADIS16080=y
# CONFIG_ADIS16130 is not set
CONFIG_ADIS16136=y
CONFIG_ADIS16260=y
CONFIG_ADXRS290=y
# CONFIG_ADXRS450 is not set
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_BMG160_SPI=y
CONFIG_FXAS21002C=y
CONFIG_FXAS21002C_I2C=y
CONFIG_FXAS21002C_SPI=y
CONFIG_HID_SENSOR_GYRO_3D=y
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
CONFIG_IIO_ST_GYRO_3AXIS=y
# CONFIG_IIO_ST_GYRO_I2C_3AXIS is not set
CONFIG_IIO_ST_GYRO_SPI_3AXIS=y
CONFIG_ITG3200=y
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4403=y
CONFIG_AFE4404=y
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=y
CONFIG_DHT11=y
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
CONFIG_HID_SENSOR_HUMIDITY=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
CONFIG_HTS221_SPI=y
# CONFIG_HTU21 is not set
CONFIG_SI7005=y
CONFIG_SI7020=y
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
CONFIG_ADIS16460=y
CONFIG_ADIS16475=y
CONFIG_ADIS16480=y
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
CONFIG_BMI160_SPI=y
CONFIG_BOSCH_BNO055=y
# CONFIG_BOSCH_BNO055_SERIAL is not set
CONFIG_BOSCH_BNO055_I2C=y
CONFIG_FXOS8700=y
CONFIG_FXOS8700_I2C=y
CONFIG_FXOS8700_SPI=y
# CONFIG_KMX61 is not set
CONFIG_INV_ICM42600=y
CONFIG_INV_ICM42600_I2C=y
# CONFIG_INV_ICM42600_SPI is not set
# CONFIG_INV_MPU6050_I2C is not set
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# end of Inertial measurement units
CONFIG_IIO_ADIS_LIB=y
CONFIG_IIO_ADIS_LIB_BUFFER=y
#
# Light sensors
#
CONFIG_ADJD_S311=y
CONFIG_ADUX1020=y
CONFIG_AL3010=y
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
CONFIG_AS73211=y
CONFIG_BH1750=y
CONFIG_BH1780=y
CONFIG_CM32181=y
CONFIG_CM3232=y
CONFIG_CM3323=y
CONFIG_CM3605=y
CONFIG_CM36651=y
CONFIG_GP2AP002=y
# CONFIG_GP2AP020A00F is not set
# CONFIG_IQS621_ALS is not set
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
# CONFIG_HID_SENSOR_ALS is not set
CONFIG_HID_SENSOR_PROX=y
# CONFIG_JSA1212 is not set
CONFIG_RPR0521=y
# CONFIG_SENSORS_LM3533 is not set
# CONFIG_LTR501 is not set
CONFIG_LTRF216A=y
CONFIG_LV0104CS=y
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
CONFIG_OPT3001=y
CONFIG_PA12203001=y
CONFIG_SI1133=y
CONFIG_SI1145=y
# CONFIG_STK3310 is not set
CONFIG_ST_UVIS25=y
CONFIG_ST_UVIS25_I2C=y
CONFIG_ST_UVIS25_SPI=y
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=y
CONFIG_TSL2591=y
CONFIG_TSL2772=y
CONFIG_TSL4531=y
# CONFIG_US5182D is not set
CONFIG_VCNL4000=y
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=y
CONFIG_VEML6070=y
# CONFIG_VL6180 is not set
CONFIG_ZOPT2201=y
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8974=y
# CONFIG_AK8975 is not set
# CONFIG_AK09911 is not set
# CONFIG_BMC150_MAGN_I2C is not set
# CONFIG_BMC150_MAGN_SPI is not set
CONFIG_MAG3110=y
CONFIG_HID_SENSOR_MAGNETOMETER_3D=y
# CONFIG_MMC35240 is not set
CONFIG_IIO_ST_MAGN_3AXIS=y
# CONFIG_IIO_ST_MAGN_I2C_3AXIS is not set
CONFIG_IIO_ST_MAGN_SPI_3AXIS=y
CONFIG_SENSORS_HMC5843=y
CONFIG_SENSORS_HMC5843_I2C=y
CONFIG_SENSORS_HMC5843_SPI=y
CONFIG_SENSORS_RM3100=y
# CONFIG_SENSORS_RM3100_I2C is not set
CONFIG_SENSORS_RM3100_SPI=y
CONFIG_YAMAHA_YAS530=y
# end of Magnetometer sensors
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers
#
# Inclinometer sensors
#
# CONFIG_HID_SENSOR_INCLINOMETER_3D is not set
# CONFIG_HID_SENSOR_DEVICE_ROTATION is not set
# end of Inclinometer sensors
CONFIG_IIO_RESCALE_KUNIT_TEST=y
CONFIG_IIO_FORMAT_KUNIT_TEST=y
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
# CONFIG_IIO_STM32_TIMER_TRIGGER is not set
CONFIG_IIO_SYSFS_TRIGGER=y
# end of Triggers - standalone
#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=y
# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
# end of Linear and angular position sensors
#
# Digital potentiometers
#
CONFIG_AD5110=y
# CONFIG_AD5272 is not set
CONFIG_DS1803=y
CONFIG_MAX5432=y
CONFIG_MAX5481=y
CONFIG_MAX5487=y
# CONFIG_MCP4018 is not set
CONFIG_MCP4131=y
# CONFIG_MCP4531 is not set
# CONFIG_MCP41010 is not set
CONFIG_TPL0102=y
# end of Digital potentiometers
#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
CONFIG_BMP280_SPI=y
# CONFIG_DLHL60D is not set
CONFIG_DPS310=y
# CONFIG_HID_SENSOR_PRESS is not set
CONFIG_HP03=y
# CONFIG_ICP10100 is not set
# CONFIG_MPL115_I2C is not set
# CONFIG_MPL115_SPI is not set
# CONFIG_MPL3115 is not set
CONFIG_MS5611=y
# CONFIG_MS5611_I2C is not set
CONFIG_MS5611_SPI=y
CONFIG_MS5637=y
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
CONFIG_IIO_ST_PRESS_SPI=y
CONFIG_T5403=y
CONFIG_HP206C=y
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
CONFIG_AS3935=y
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_ISL29501 is not set
CONFIG_LIDAR_LITE_V2=y
CONFIG_MB1232=y
CONFIG_PING=y
CONFIG_RFD77402=y
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=y
CONFIG_SX9310=y
CONFIG_SX9324=y
CONFIG_SX9360=y
CONFIG_SX9500=y
CONFIG_SRF08=y
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
CONFIG_AD2S90=y
CONFIG_AD2S1200=y
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=y
# CONFIG_LTC2983 is not set
CONFIG_MAXIM_THERMOCOUPLE=y
CONFIG_HID_SENSOR_TEMP=y
CONFIG_MLX90614=y
# CONFIG_MLX90632 is not set
CONFIG_TMP006=y
CONFIG_TMP007=y
CONFIG_TMP117=y
CONFIG_TSYS01=y
# CONFIG_TSYS02D is not set
# CONFIG_MAX31856 is not set
# CONFIG_MAX31865 is not set
# end of Temperature sensors
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL is not set
CONFIG_PWM_ATMEL_TCB=y
# CONFIG_PWM_BCM2835 is not set
# CONFIG_PWM_BERLIN is not set
# CONFIG_PWM_BRCMSTB is not set
# CONFIG_PWM_CLK is not set
# CONFIG_PWM_CLPS711X is not set
# CONFIG_PWM_EP93XX is not set
# CONFIG_PWM_FSL_FTM is not set
# CONFIG_PWM_HIBVT is not set
# CONFIG_PWM_IMX1 is not set
# CONFIG_PWM_IMX27 is not set
# CONFIG_PWM_INTEL_LGM is not set
# CONFIG_PWM_IQS620A is not set
# CONFIG_PWM_LPC18XX_SCT is not set
# CONFIG_PWM_LPC32XX is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_MTK_DISP is not set
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_MXS is not set
# CONFIG_PWM_NTXEC is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_PXA is not set
# CONFIG_PWM_RASPBERRYPI_POE is not set
# CONFIG_PWM_RCAR is not set
# CONFIG_PWM_RENESAS_TPU is not set
# CONFIG_PWM_ROCKCHIP is not set
# CONFIG_PWM_SAMSUNG is not set
# CONFIG_PWM_SL28CPLD is not set
# CONFIG_PWM_SPEAR is not set
# CONFIG_PWM_SPRD is not set
# CONFIG_PWM_STI is not set
# CONFIG_PWM_STM32 is not set
# CONFIG_PWM_STM32_LP is not set
# CONFIG_PWM_SUNPLUS is not set
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
CONFIG_PWM_TWL=y
# CONFIG_PWM_TWL_LED is not set
# CONFIG_PWM_VISCONTI is not set
# CONFIG_PWM_VT8500 is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_MADERA_IRQ=y
# CONFIG_JCORE_AIC is not set
# CONFIG_RENESAS_INTC_IRQPIN is not set
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
# CONFIG_TS4800_IRQ is not set
CONFIG_XILINX_INTC=y
# CONFIG_INGENIC_TCU_IRQ is not set
# CONFIG_IRQ_UNIPHIER_AIDET is not set
# CONFIG_MESON_IRQ_GPIO is not set
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
# CONFIG_IMX_MU_MSI is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_LPC18XX_USB_OTG is not set
# CONFIG_PHY_PISTACHIO_USB is not set
# CONFIG_PHY_XGENE is not set
CONFIG_PHY_CAN_TRANSCEIVER=y
# CONFIG_PHY_MESON8_HDMI_TX is not set
# CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG is not set
# CONFIG_PHY_MESON_G12A_USB2 is not set
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
# CONFIG_PHY_MESON_AXG_PCIE is not set
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
# CONFIG_PHY_MESON_AXG_MIPI_DPHY is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
# CONFIG_PHY_CYGNUS_PCIE is not set
# CONFIG_PHY_BCM_SR_USB is not set
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_NS2_USB_DRD is not set
# CONFIG_PHY_BRCM_SATA is not set
# CONFIG_PHY_BRCM_USB is not set
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_DPHY_RX=y
CONFIG_PHY_CADENCE_SALVO=y
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
# CONFIG_PHY_FSL_IMX8M_PCIE is not set
# CONFIG_PHY_FSL_LYNX_28G is not set
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HI3670_USB is not set
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_LANTIQ_VRX200_PCIE is not set
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
# CONFIG_ARMADA375_USBCLUSTER_PHY is not set
# CONFIG_PHY_BERLIN_SATA is not set
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
# CONFIG_PHY_MTK_DP is not set
# CONFIG_PHY_SPARX5_SERDES is not set
CONFIG_PHY_LAN966X_SERDES=y
CONFIG_PHY_OCELOT_SERDES=y
# CONFIG_PHY_ATH79_USB is not set
# CONFIG_PHY_QCOM_IPQ4019_USB is not set
# CONFIG_PHY_QCOM_QUSB2 is not set
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
# CONFIG_PHY_QCOM_USB_SS is not set
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
# CONFIG_PHY_MT7621_PCI is not set
# CONFIG_PHY_RALINK_USB is not set
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
# CONFIG_PHY_UNIPHIER_PCIE is not set
# CONFIG_PHY_UNIPHIER_AHCI is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
# CONFIG_PHY_SUNPLUS_USB is not set
# CONFIG_PHY_TEGRA194_P2U is not set
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_INTEL_THUNDERBAY_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
# CONFIG_ARM_CCN is not set
# CONFIG_ARM_CMN is not set
# CONFIG_FSL_IMX8_DDR_PMU is not set
# CONFIG_ARM_DMC620_PMU is not set
# CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
# end of Android
CONFIG_DAX=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_APPLE_EFUSES is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
# CONFIG_NVMEM_BRCM_NVRAM is not set
# CONFIG_NVMEM_IMX_IIM is not set
# CONFIG_NVMEM_IMX_OCOTP is not set
# CONFIG_NVMEM_JZ4780_EFUSE is not set
# CONFIG_NVMEM_LAN9662_OTPC is not set
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
# CONFIG_NVMEM_LPC18XX_OTP is not set
# CONFIG_NVMEM_MESON_MX_EFUSE is not set
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
# CONFIG_NVMEM_MTK_EFUSE is not set
# CONFIG_NVMEM_MXS_OCOTP is not set
# CONFIG_NVMEM_NINTENDO_OTP is not set
# CONFIG_NVMEM_QCOM_QFPROM is not set
CONFIG_NVMEM_RAVE_SP_EEPROM=y
CONFIG_NVMEM_RMEM=y
# CONFIG_NVMEM_ROCKCHIP_EFUSE is not set
# CONFIG_NVMEM_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_SC27XX_EFUSE is not set
# CONFIG_NVMEM_SNVS_LPGPR is not set
# CONFIG_NVMEM_SPRD_EFUSE is not set
# CONFIG_NVMEM_STM32_ROMEM is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
# CONFIG_NVMEM_U_BOOT_ENV is not set
# CONFIG_NVMEM_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
# CONFIG_STM_PROTO_SYS_T is not set
# CONFIG_STM_DUMMY is not set
# CONFIG_STM_SOURCE_CONSOLE is not set
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_STM_SOURCE_FTRACE is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_GTH is not set
CONFIG_INTEL_TH_STH=y
CONFIG_INTEL_TH_MSU=y
CONFIG_INTEL_TH_PTI=y
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
# CONFIG_FPGA is not set
CONFIG_FSI=y
CONFIG_FSI_NEW_DEV_NODE=y
CONFIG_FSI_MASTER_GPIO=y
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_MASTER_ASPEED=y
CONFIG_FSI_SCOM=y
CONFIG_FSI_SBEFIFO=y
# CONFIG_FSI_OCC is not set
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
CONFIG_MUX_ADGS1408=y
# CONFIG_MUX_GPIO is not set
# CONFIG_MUX_MMIO is not set
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
# CONFIG_104_QUAD_8 is not set
CONFIG_INTERRUPT_CNT=y
# CONFIG_STM32_TIMER_CNT is not set
# CONFIG_STM32_LPTIMER_CNT is not set
# CONFIG_TI_EQEP is not set
# CONFIG_FTM_QUADDEC is not set
CONFIG_MICROCHIP_TCB_CAPTURE=y
# CONFIG_TI_ECAP_CAPTURE is not set
# CONFIG_MOST is not set
CONFIG_PECI=y
CONFIG_PECI_CPU=y
CONFIG_HTE=y
# end of Device Drivers
#
# File systems
#
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_EXT4_DEBUG=y
CONFIG_EXT4_KUNIT_TESTS=y
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
CONFIG_GFS2_FS=y
CONFIG_BTRFS_FS=y
# CONFIG_BTRFS_FS_POSIX_ACL is not set
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y
CONFIG_BTRFS_DEBUG=y
CONFIG_BTRFS_ASSERT=y
# CONFIG_BTRFS_FS_REF_VERIFY is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_CHECK_FS=y
# CONFIG_F2FS_FAULT_INJECTION is not set
CONFIG_F2FS_FS_COMPRESSION=y
# CONFIG_F2FS_FS_LZO is not set
CONFIG_F2FS_FS_LZ4=y
# CONFIG_F2FS_FS_LZ4HC is not set
# CONFIG_F2FS_FS_ZSTD is not set
CONFIG_F2FS_IOSTAT=y
# CONFIG_F2FS_UNFAIR_RWSEM is not set
CONFIG_ZONEFS_FS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_FAT_KUNIT_TEST=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=y
CONFIG_NLS_MAC_CENTEURO=y
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=y
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_KEY_NOTIFICATIONS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITYFS is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ENGINE=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECDSA=y
CONFIG_CRYPTO_ECRDSA=y
# CONFIG_CRYPTO_SM2 is not set
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARIA=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XCTR=y
# CONFIG_CRYPTO_XTS is not set
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=y
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set
CONFIG_CRYPTO_ESSIV=y
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_CMAC=y
# CONFIG_CRYPTO_GHASH is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_POLYVAL=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_GENERIC=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression
#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
# CONFIG_CRYPTO_USER_API_RNG is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ALLWINNER is not set
# CONFIG_CRYPTO_DEV_EXYNOS_RNG is not set
# CONFIG_CRYPTO_DEV_S5P is not set
# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=y
CONFIG_CRYPTO_DEV_ATMEL_ECC=y
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_QCE is not set
# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_AES is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
CONFIG_CRYPTO_DEV_SAFEXCEL=y
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_HISI_SEC is not set
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=y
CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG=y
# CONFIG_CRYPTO_DEV_SA2UL is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU is not set
# CONFIG_CRYPTO_DEV_ASPEED is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
# CONFIG_X509_CERTIFICATE_PARSER is not set
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_GENERIC_PCI_IOMAP=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC16=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_NO_SG_CHAIN=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_REF_TRACKER=y
CONFIG_SBITMAP=y
# CONFIG_PARMAN is not set
# CONFIG_OBJAGG is not set
# end of Library routines
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_DEBUG_INFO_COMPRESSED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_VMLINUX_MAP=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_KDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
CONFIG_NET_NS_REFCNT_TRACKER=y
CONFIG_DEBUG_NET=y
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_SHRINKER_DEBUG=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_MAPLE_TREE is not set
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
# CONFIG_WQ_WATCHDOG is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_RWSEMS is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
CONFIG_DEBUG_KOBJECT=y
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_REF_SCALE_TEST=y
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
# CONFIG_STACK_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
CONFIG_TIMERLAT_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_EVENTS=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=y
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS=y
CONFIG_SYNTH_EVENT_GEN_TEST=y
CONFIG_HIST_TRIGGERS_DEBUG=y
CONFIG_DA_MON_EVENTS=y
CONFIG_DA_MON_EVENTS_ID=y
CONFIG_RV=y
CONFIG_RV_MON_WWNR=y
CONFIG_RV_REACTORS=y
# CONFIG_RV_REACT_PRINTK is not set
CONFIG_RV_REACT_PANIC=y
# CONFIG_SAMPLES is not set
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
#
# parisc Debugging
#
# end of parisc Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=y
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=y
CONFIG_CPUMASK_KUNIT_TEST=y
CONFIG_TEST_LIST_SORT=y
CONFIG_TEST_MIN_HEAP=y
CONFIG_TEST_SORT=y
CONFIG_TEST_DIV64=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_TEST_REF_TRACKER=y
CONFIG_RBTREE_TEST=y
CONFIG_REED_SOLOMON_TEST=y
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_ATOMIC64_SELFTEST=y
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=y
CONFIG_TEST_KSTRTOX=y
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_SCANF=y
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
CONFIG_TEST_SIPHASH=y
CONFIG_TEST_IDA=y
CONFIG_FIND_BIT_BENCHMARK=y
CONFIG_TEST_FIRMWARE=y
CONFIG_BITFIELD_KUNIT=y
CONFIG_HASH_KUNIT_TEST=y
CONFIG_RESOURCE_KUNIT_TEST=y
CONFIG_SYSCTL_KUNIT_TEST=y
CONFIG_LIST_KUNIT_TEST=y
# CONFIG_LINEAR_RANGES_TEST is not set
CONFIG_CMDLINE_KUNIT_TEST=y
CONFIG_BITS_TEST=y
CONFIG_MEMCPY_KUNIT_TEST=y
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=y
CONFIG_OVERFLOW_KUNIT_TEST=y
CONFIG_STACKINIT_KUNIT_TEST=y
CONFIG_TEST_UDELAY=y
CONFIG_TEST_MEMCAT_P=y
# CONFIG_TEST_MEMINIT is not set
CONFIG_TEST_FREE_PAGES=y
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (3 preceding siblings ...)
2022-11-16 8:22 ` kernel test robot
@ 2022-11-16 9:03 ` kernel test robot
2022-11-16 13:46 ` kernel test robot
` (2 subsequent siblings)
7 siblings, 0 replies; 64+ messages in thread
From: kernel test robot @ 2022-11-16 9:03 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: llvm, oe-kbuild-all, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, sdf, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
[-- Attachment #1: Type: text/plain, Size: 5254 bytes --]
Hi Stanislav,
I love your patch! Perhaps something to improve:
[auto build test WARNING on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link: https://lore.kernel.org/r/20221115030210.3159213-7-sdf%40google.com
patch subject: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
config: arm64-randconfig-r001-20221115
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/5c7e4e60d13af8491563dd4d2ad5fc684420e540
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
git checkout 5c7e4e60d13af8491563dd4d2ad5fc684420e540
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash net/mac80211/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from net/mac80211/s1g.c:6:
In file included from include/linux/ieee80211.h:20:
In file included from include/linux/etherdevice.h:21:
In file included from include/linux/netdevice.h:43:
include/net/xdp.h:449:2: error: void function 'xdp_metadata_export_to_skb' should not return a value [-Wreturn-type]
return 0;
^ ~
>> net/mac80211/s1g.c:103:36: warning: implicit conversion from 'unsigned long' to '__u16' (aka 'unsigned short') changes value from 18446744073709551614 to 65534 [-Wconstant-conversion]
twt_agrt->req_type &= cpu_to_le16(~IEEE80211_TWT_REQTYPE_REQUEST);
~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/byteorder/generic.h:90:21: note: expanded from macro 'cpu_to_le16'
#define cpu_to_le16 __cpu_to_le16
^
include/uapi/linux/byteorder/big_endian.h:36:53: note: expanded from macro '__cpu_to_le16'
#define __cpu_to_le16(x) ((__force __le16)__swab16((x)))
~~~~~~~~~~^~~
include/uapi/linux/swab.h:107:12: note: expanded from macro '__swab16'
__fswab16(x))
~~~~~~~~~ ^
1 warning and 1 error generated.
vim +103 net/mac80211/s1g.c
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 94
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 95 static void
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 96 ieee80211_s1g_rx_twt_setup(struct ieee80211_sub_if_data *sdata,
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 97 struct sta_info *sta, struct sk_buff *skb)
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 98 {
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 99 struct ieee80211_mgmt *mgmt = (void *)skb->data;
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 100 struct ieee80211_twt_setup *twt = (void *)mgmt->u.action.u.s1g.variable;
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 101 struct ieee80211_twt_params *twt_agrt = (void *)twt->params;
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 102
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 @103 twt_agrt->req_type &= cpu_to_le16(~IEEE80211_TWT_REQTYPE_REQUEST);
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 104
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 105 /* broadcast TWT not supported yet */
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 106 if (twt->control & IEEE80211_TWT_CONTROL_NEG_TYPE_BROADCAST) {
7ff379ba2d4b7b Johannes Berg 2021-09-27 107 twt_agrt->req_type &=
7ff379ba2d4b7b Johannes Berg 2021-09-27 108 ~cpu_to_le16(IEEE80211_TWT_REQTYPE_SETUP_CMD);
7ff379ba2d4b7b Johannes Berg 2021-09-27 109 twt_agrt->req_type |=
7ff379ba2d4b7b Johannes Berg 2021-09-27 110 le16_encode_bits(TWT_SETUP_CMD_REJECT,
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 111 IEEE80211_TWT_REQTYPE_SETUP_CMD);
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 112 goto out;
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 113 }
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 114
30ac96f7cc973b Howard Hsu 2022-10-27 115 /* TWT Information not supported yet */
30ac96f7cc973b Howard Hsu 2022-10-27 116 twt->control |= IEEE80211_TWT_CONTROL_RX_DISABLED;
30ac96f7cc973b Howard Hsu 2022-10-27 117
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 118 drv_add_twt_setup(sdata->local, sdata, &sta->sta, twt);
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 119 out:
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 120 ieee80211_s1g_send_twt_setup(sdata, mgmt->sa, sdata->vif.addr, twt);
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 121 }
f5a4c24e689f54 Lorenzo Bianconi 2021-08-23 122
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 198704 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm64 6.1.0-rc4 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 463da45892e2d2a262277b91b96f5f8c05dc25d0)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=160000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=160000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=160000
CONFIG_RUST_IS_AVAILABLE=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_IPI=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_TIME_KUNIT_TEST=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_DYNAMIC=y
CONFIG_SCHED_CORE=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_FORCE_TASKS_RCU=y
CONFIG_TASKS_RCU=y
# CONFIG_FORCE_TASKS_RUDE_RCU is not set
CONFIG_TASKS_RUDE_RCU=y
# CONFIG_FORCE_TASKS_TRACE_RCU is not set
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_BOOST is not set
CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
CONFIG_TASKS_TRACE_RCU_READ_MB=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
# CONFIG_IKHEADERS is not set
CONFIG_GENERIC_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CGROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_HUGETLB is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
CONFIG_TIME_NS=y
# CONFIG_IPC_NS is not set
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
# CONFIG_BOOT_CONFIG_EMBED is not set
# CONFIG_INITRAMFS_PRESERVE_MTIME is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
CONFIG_POSIX_TIMERS=y
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_ARM64=y
CONFIG_CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_64BIT=y
CONFIG_MMU=y
CONFIG_ARM64_PAGE_SHIFT=16
CONFIG_ARM64_CONT_PTE_SHIFT=5
CONFIG_ARM64_CONT_PMD_SHIFT=5
CONFIG_ARCH_MMAP_RND_BITS_MIN=14
CONFIG_ARCH_MMAP_RND_BITS_MAX=27
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=7
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_SMP=y
CONFIG_KERNEL_MODE_NEON=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
#
# Platform selection
#
CONFIG_ARCH_ACTIONS=y
# CONFIG_ARCH_SUNXI is not set
CONFIG_ARCH_ALPINE=y
# CONFIG_ARCH_APPLE is not set
# CONFIG_ARCH_BCM is not set
CONFIG_ARCH_BERLIN=y
CONFIG_ARCH_BITMAIN=y
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_SPARX5 is not set
# CONFIG_ARCH_K3 is not set
CONFIG_ARCH_LG1K=y
CONFIG_ARCH_HISI=y
# CONFIG_ARCH_KEEMBAY is not set
CONFIG_ARCH_MEDIATEK=y
CONFIG_ARCH_MESON=y
CONFIG_ARCH_MVEBU=y
CONFIG_ARCH_NXP=y
# CONFIG_ARCH_LAYERSCAPE is not set
# CONFIG_ARCH_MXC is not set
CONFIG_ARCH_S32=y
CONFIG_ARCH_NPCM=y
# CONFIG_ARCH_QCOM is not set
CONFIG_ARCH_REALTEK=y
# CONFIG_ARCH_RENESAS is not set
CONFIG_ARCH_ROCKCHIP=y
# CONFIG_ARCH_SEATTLE is not set
# CONFIG_ARCH_INTEL_SOCFPGA is not set
CONFIG_ARCH_SYNQUACER=y
CONFIG_ARCH_TEGRA=y
# CONFIG_ARCH_SPRD is not set
CONFIG_ARCH_THUNDER=y
# CONFIG_ARCH_THUNDER2 is not set
CONFIG_ARCH_UNIPHIER=y
# CONFIG_ARCH_VEXPRESS is not set
# CONFIG_ARCH_VISCONTI is not set
CONFIG_ARCH_XGENE=y
CONFIG_ARCH_ZYNQMP=y
# end of Platform selection
#
# Kernel Features
#
#
# ARM errata workarounds via the alternatives framework
#
CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
# CONFIG_ARM64_ERRATUM_826319 is not set
# CONFIG_ARM64_ERRATUM_827319 is not set
CONFIG_ARM64_ERRATUM_824069=y
# CONFIG_ARM64_ERRATUM_819472 is not set
# CONFIG_ARM64_ERRATUM_832075 is not set
# CONFIG_ARM64_ERRATUM_843419 is not set
CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
CONFIG_ARM64_ERRATUM_1024718=y
# CONFIG_ARM64_ERRATUM_1165522 is not set
# CONFIG_ARM64_ERRATUM_1319367 is not set
# CONFIG_ARM64_ERRATUM_1530923 is not set
CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
# CONFIG_ARM64_ERRATUM_2441007 is not set
# CONFIG_ARM64_ERRATUM_1286807 is not set
# CONFIG_ARM64_ERRATUM_1463225 is not set
CONFIG_ARM64_ERRATUM_1542419=y
# CONFIG_ARM64_ERRATUM_1508412 is not set
CONFIG_ARM64_ERRATUM_2051678=y
CONFIG_ARM64_ERRATUM_2077057=y
# CONFIG_ARM64_ERRATUM_2658417 is not set
# CONFIG_ARM64_ERRATUM_2054223 is not set
# CONFIG_ARM64_ERRATUM_2067961 is not set
CONFIG_ARM64_ERRATUM_2441009=y
CONFIG_ARM64_ERRATUM_2457168=y
CONFIG_CAVIUM_ERRATUM_22375=y
CONFIG_CAVIUM_ERRATUM_23154=y
# CONFIG_CAVIUM_ERRATUM_27456 is not set
CONFIG_CAVIUM_ERRATUM_30115=y
CONFIG_CAVIUM_TX2_ERRATUM_219=y
# CONFIG_FUJITSU_ERRATUM_010001 is not set
CONFIG_HISILICON_ERRATUM_161600802=y
CONFIG_QCOM_FALKOR_ERRATUM_1003=y
# CONFIG_QCOM_FALKOR_ERRATUM_1009 is not set
# CONFIG_QCOM_QDF2400_ERRATUM_0065 is not set
# CONFIG_QCOM_FALKOR_ERRATUM_E1041 is not set
# CONFIG_NVIDIA_CARMEL_CNP_ERRATUM is not set
CONFIG_SOCIONEXT_SYNQUACER_PREITS=y
# end of ARM errata workarounds via the alternatives framework
# CONFIG_ARM64_4K_PAGES is not set
# CONFIG_ARM64_16K_PAGES is not set
CONFIG_ARM64_64K_PAGES=y
CONFIG_ARM64_VA_BITS_42=y
# CONFIG_ARM64_VA_BITS_48 is not set
# CONFIG_ARM64_VA_BITS_52 is not set
CONFIG_ARM64_VA_BITS=42
# CONFIG_ARM64_PA_BITS_48 is not set
CONFIG_ARM64_PA_BITS_52=y
CONFIG_ARM64_PA_BITS=52
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
# CONFIG_SCHED_MC is not set
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_NR_CPUS=256
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_NUMA is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_HW_PERF_EVENTS=y
CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
# CONFIG_KEXEC_FILE is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_XEN_DOM0=y
CONFIG_XEN=y
CONFIG_ARCH_FORCE_MAX_ORDER=14
CONFIG_UNMAP_KERNEL_AT_EL0=y
CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y
# CONFIG_RODATA_FULL_DEFAULT_ENABLED is not set
CONFIG_ARM64_SW_TTBR0_PAN=y
# CONFIG_ARM64_TAGGED_ADDR_ABI is not set
# CONFIG_COMPAT is not set
#
# ARMv8.1 architectural features
#
CONFIG_ARM64_HW_AFDBM=y
CONFIG_ARM64_PAN=y
CONFIG_AS_HAS_LDAPR=y
CONFIG_AS_HAS_LSE_ATOMICS=y
CONFIG_ARM64_LSE_ATOMICS=y
CONFIG_ARM64_USE_LSE_ATOMICS=y
# end of ARMv8.1 architectural features
#
# ARMv8.2 architectural features
#
CONFIG_AS_HAS_ARMV8_2=y
CONFIG_AS_HAS_SHA3=y
CONFIG_ARM64_PMEM=y
CONFIG_ARM64_RAS_EXTN=y
CONFIG_ARM64_CNP=y
# end of ARMv8.2 architectural features
#
# ARMv8.3 architectural features
#
CONFIG_ARM64_PTR_AUTH=y
# CONFIG_ARM64_PTR_AUTH_KERNEL is not set
CONFIG_CC_HAS_BRANCH_PROT_PAC_RET=y
CONFIG_CC_HAS_SIGN_RETURN_ADDRESS=y
CONFIG_AS_HAS_PAC=y
CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y
# end of ARMv8.3 architectural features
#
# ARMv8.4 architectural features
#
CONFIG_ARM64_AMU_EXTN=y
CONFIG_AS_HAS_ARMV8_4=y
CONFIG_ARM64_TLB_RANGE=y
# end of ARMv8.4 architectural features
#
# ARMv8.5 architectural features
#
CONFIG_AS_HAS_ARMV8_5=y
# CONFIG_ARM64_BTI is not set
CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI=y
# CONFIG_ARM64_E0PD is not set
CONFIG_ARM64_AS_HAS_MTE=y
# end of ARMv8.5 architectural features
#
# ARMv8.7 architectural features
#
CONFIG_ARM64_EPAN=y
# end of ARMv8.7 architectural features
# CONFIG_ARM64_SVE is not set
CONFIG_ARM64_PSEUDO_NMI=y
CONFIG_ARM64_DEBUG_PRIORITY_MASKING=y
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
CONFIG_ARCH_NR_GPIO=0
# end of Kernel Features
#
# Boot options
#
CONFIG_CMDLINE=""
# end of Boot options
#
# Power management options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# end of Power management options
#
# CPU Power Management
#
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set
#
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
CONFIG_ARM_ARMADA_8K_CPUFREQ=y
CONFIG_ARM_SCPI_CPUFREQ=y
CONFIG_ARM_BRCMSTB_AVS_CPUFREQ=y
# CONFIG_ARM_MEDIATEK_CPUFREQ is not set
# CONFIG_ARM_MEDIATEK_CPUFREQ_HW is not set
CONFIG_ARM_QCOM_CPUFREQ_HW=y
# CONFIG_ARM_RASPBERRYPI_CPUFREQ is not set
# CONFIG_ARM_SCMI_CPUFREQ is not set
# CONFIG_ARM_TEGRA20_CPUFREQ is not set
# CONFIG_ARM_TEGRA124_CPUFREQ is not set
CONFIG_ARM_TEGRA186_CPUFREQ=y
# CONFIG_QORIQ_CPUFREQ is not set
# end of CPU Frequency scaling
# end of CPU Power Management
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_KEEPINITRD=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK=y
# CONFIG_SHADOW_CALL_STACK is not set
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
# CONFIG_CFI_CLANG is not set
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=14
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_COMPILER_H=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_RELR=y
CONFIG_RELR=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_KEY=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAVE_TRACE_MMIO_ACCESS=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_WBT=y
# CONFIG_BLK_WBT_MQ is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
# end of IO Schedulers
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
# CONFIG_BINFMT_ELF is not set
CONFIG_ARCH_BINFMT_ELF_STATE=y
CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
CONFIG_ARCH_HAVE_ELF_PROT=y
CONFIG_ARCH_USE_GNU_PROPERTY=y
# CONFIG_BINFMT_SCRIPT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
# CONFIG_SWAP is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# end of SLAB allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_COMPAT_BRK=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
CONFIG_ZONE_DMA=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_HMM_MIRROR=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_TEST=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
# CONFIG_ANON_VMA_NAME is not set
# CONFIG_USERFAULTFD is not set
CONFIG_LRU_GEN=y
CONFIG_LRU_GEN_ENABLED=y
CONFIG_LRU_GEN_STATS=y
#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_KUNIT_TEST=y
CONFIG_DAMON_VADDR=y
# CONFIG_DAMON_PADDR is not set
CONFIG_DAMON_VADDR_KUNIT_TEST=y
# CONFIG_DAMON_SYSFS is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
# CONFIG_UNIX is not set
CONFIG_TLS=y
# CONFIG_TLS_DEVICE is not set
CONFIG_TLS_TOE=y
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_INTERFACE=y
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=y
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=y
# CONFIG_NET_KEY is not set
CONFIG_XFRM_ESPINTCP=y
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
# CONFIG_IP_MULTIPLE_TABLES is not set
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
# CONFIG_INET_ESPINTCP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
# CONFIG_INET_RAW_DIAG is not set
CONFIG_INET_DIAG_DESTROY=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
# CONFIG_TCP_CONG_CUBIC is not set
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
# CONFIG_TCP_CONG_VENO is not set
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_TCP_CONG_DCTCP is not set
CONFIG_TCP_CONG_CDG=y
# CONFIG_TCP_CONG_BBR is not set
# CONFIG_DEFAULT_BIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
CONFIG_DEFAULT_WESTWOOD=y
# CONFIG_DEFAULT_CDG is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="westwood"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
CONFIG_INET6_ESP=y
CONFIG_INET6_ESP_OFFLOAD=y
CONFIG_INET6_ESPINTCP=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
CONFIG_IPV6_ILA=y
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
CONFIG_IPV6_SEG6_LWTUNNEL=y
# CONFIG_IPV6_SEG6_HMAC is not set
CONFIG_IPV6_SEG6_BPF=y
CONFIG_IPV6_RPL_LWTUNNEL=y
CONFIG_IPV6_IOAM6_LWTUNNEL=y
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_NETLINK_LOG=y
# CONFIG_NF_CONNTRACK is not set
CONFIG_NF_LOG_SYSLOG=y
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=y
CONFIG_NFT_LOG=y
# CONFIG_NFT_LIMIT is not set
CONFIG_NFT_TUNNEL=y
# CONFIG_NFT_QUOTA is not set
# CONFIG_NFT_REJECT is not set
CONFIG_NFT_COMPAT=y
# CONFIG_NFT_HASH is not set
CONFIG_NFT_FIB=y
# CONFIG_NFT_FIB_INET is not set
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=y
CONFIG_NFT_TPROXY=y
CONFIG_NF_DUP_NETDEV=y
# CONFIG_NFT_DUP_NETDEV is not set
CONFIG_NFT_FWD_NETDEV=y
# CONFIG_NFT_FIB_NETDEV is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
# CONFIG_IP_VS_PROTO_TCP is not set
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
# CONFIG_IP_VS_PROTO_AH is not set
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
CONFIG_IP_VS_WRR=y
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
# CONFIG_IP_VS_FO is not set
CONFIG_IP_VS_OVF=y
CONFIG_IP_VS_LBLC=y
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
# CONFIG_IP_VS_SH is not set
CONFIG_IP_VS_MH=y
CONFIG_IP_VS_SED=y
# CONFIG_IP_VS_NQ is not set
CONFIG_IP_VS_TWOS=y
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12
#
# IPVS application helper
#
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_SOCKET_IPV4=y
CONFIG_NF_TPROXY_IPV4=y
CONFIG_NF_TABLES_IPV4=y
# CONFIG_NFT_DUP_IPV4 is not set
CONFIG_NFT_FIB_IPV4=y
CONFIG_NF_TABLES_ARP=y
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_FILTER is not set
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_RAW=y
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=y
CONFIG_NF_TPROXY_IPV6=y
CONFIG_NF_TABLES_IPV6=y
# CONFIG_NFT_DUP_IPV6 is not set
CONFIG_NFT_FIB_IPV6=y
CONFIG_NF_DUP_IPV6=y
CONFIG_NF_REJECT_IPV6=y
CONFIG_NF_LOG_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
# CONFIG_IP6_NF_MANGLE is not set
CONFIG_IP6_NF_RAW=y
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=y
# CONFIG_NF_TABLES_BRIDGE is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=y
#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
# CONFIG_IP_DCCP_CCID3 is not set
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=y
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE=y
# CONFIG_SCTP_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=y
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=y
CONFIG_ATM_MPOA=y
CONFIG_ATM_BR2684=y
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=y
# CONFIG_L2TP_DEBUGFS is not set
# CONFIG_L2TP_V3 is not set
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_BRIDGE_VLAN_FILTERING is not set
CONFIG_BRIDGE_MRP=y
# CONFIG_BRIDGE_CFM is not set
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=y
# CONFIG_LAPB is not set
CONFIG_PHONET=y
# CONFIG_6LOWPAN is not set
CONFIG_IEEE802154=y
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=y
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_ATM=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_CBS is not set
CONFIG_NET_SCH_ETF=y
CONFIG_NET_SCH_TAPRIO=y
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_SKBPRIO=y
# CONFIG_NET_SCH_CHOKE is not set
CONFIG_NET_SCH_QFQ=y
# CONFIG_NET_SCH_CODEL is not set
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_CAKE is not set
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=y
# CONFIG_NET_SCH_PIE is not set
CONFIG_NET_SCH_PLUG=y
# CONFIG_NET_SCH_ETS is not set
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ_CODEL is not set
# CONFIG_DEFAULT_SFQ is not set
CONFIG_DEFAULT_PFIFO_FAST=y
CONFIG_DEFAULT_NET_SCH="pfifo_fast"
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
# CONFIG_NET_CLS_TCINDEX is not set
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
# CONFIG_CLS_U32_PERF is not set
CONFIG_CLS_U32_MARK=y
# CONFIG_NET_CLS_RSVP is not set
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=y
# CONFIG_NET_CLS_MATCHALL is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=y
CONFIG_OPENVSWITCH_GRE=y
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=y
CONFIG_MPLS_IPTUNNEL=y
CONFIG_NET_NSH=y
CONFIG_HSR=y
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_QRTR=y
# CONFIG_QRTR_SMD is not set
CONFIG_QRTR_TUN=y
CONFIG_QRTR_MHI=y
# CONFIG_NET_NCSI is not set
# CONFIG_PCPU_DEV_REFCNT is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=y
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=y
# CONFIG_CAN_BCM is not set
CONFIG_CAN_GW=y
# CONFIG_CAN_J1939 is not set
CONFIG_CAN_ISOTP=y
CONFIG_BT=y
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP_MC_FILTER=y
# CONFIG_BT_BNEP_PROTO_FILTER is not set
CONFIG_BT_HIDP=y
CONFIG_BT_HS=y
# CONFIG_BT_LE is not set
CONFIG_BT_LEDS=y
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
# CONFIG_BT_DEBUGFS is not set
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_FEATURE_DEBUG is not set
#
# Bluetooth device drivers
#
CONFIG_BT_INTEL=y
CONFIG_BT_BCM=y
CONFIG_BT_QCA=y
CONFIG_BT_MTK=y
CONFIG_BT_HCIBTUSB=y
# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set
CONFIG_BT_HCIBTUSB_BCM=y
CONFIG_BT_HCIBTUSB_MTK=y
# CONFIG_BT_HCIBTUSB_RTL is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIBCM203X=y
CONFIG_BT_HCIBPA10X=y
CONFIG_BT_HCIBFUSB=y
# CONFIG_BT_HCIVHCI is not set
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=y
# CONFIG_BT_ATH3K is not set
CONFIG_BT_MTKSDIO=y
CONFIG_BT_MTKUART=y
CONFIG_BT_QCOMSMD=y
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
CONFIG_AF_KCM=y
CONFIG_STREAM_PARSER=y
CONFIG_MCTP=y
CONFIG_MCTP_TEST=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=y
CONFIG_NL80211_TESTMODE=y
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
# CONFIG_CFG80211_REQUIRE_SIGNED_REGDB is not set
CONFIG_CFG80211_REG_CELLULAR_HINTS=y
CONFIG_CFG80211_REG_RELAX_NO_IR=y
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
# CONFIG_CFG80211_CRDA_SUPPORT is not set
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUGFS is not set
CONFIG_MAC80211_MESSAGE_TRACING=y
CONFIG_MAC80211_DEBUG_MENU=y
CONFIG_MAC80211_NOINLINE=y
CONFIG_MAC80211_VERBOSE_DEBUG=y
# CONFIG_MAC80211_MLME_DEBUG is not set
CONFIG_MAC80211_STA_DEBUG=y
CONFIG_MAC80211_HT_DEBUG=y
CONFIG_MAC80211_OCB_DEBUG=y
# CONFIG_MAC80211_IBSS_DEBUG is not set
# CONFIG_MAC80211_PS_DEBUG is not set
CONFIG_MAC80211_MPL_DEBUG=y
CONFIG_MAC80211_MPATH_DEBUG=y
# CONFIG_MAC80211_MHWMP_DEBUG is not set
CONFIG_MAC80211_MESH_SYNC_DEBUG=y
# CONFIG_MAC80211_MESH_CSA_DEBUG is not set
# CONFIG_MAC80211_MESH_PS_DEBUG is not set
CONFIG_MAC80211_TDLS_DEBUG=y
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
# CONFIG_NET_9P_VIRTIO is not set
CONFIG_NET_9P_XEN=y
CONFIG_NET_9P_DEBUG=y
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=y
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
CONFIG_NFC=y
CONFIG_NFC_DIGITAL=y
# CONFIG_NFC_NCI is not set
CONFIG_NFC_HCI=y
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_SIM=y
CONFIG_NFC_PORT100=y
# CONFIG_NFC_PN544_I2C is not set
CONFIG_NFC_PN533=y
# CONFIG_NFC_PN533_USB is not set
CONFIG_NFC_PN533_I2C=y
# CONFIG_NFC_PN532_UART is not set
# CONFIG_NFC_MICROREAD_I2C is not set
CONFIG_NFC_ST21NFCA=y
CONFIG_NFC_ST21NFCA_I2C=y
# end of Near Field Communication (NFC) devices
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
# CONFIG_LWTUNNEL_BPF is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
# CONFIG_NETDEV_ADDR_LIST_TEST is not set
#
# Device Drivers
#
CONFIG_ARM_AMBA=y
CONFIG_TEGRA_AHB=y
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_POWERSAVE is not set
CONFIG_PCIEASPM_POWER_SUPERSAVE=y
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PTM=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
# CONFIG_PCI_QUIRKS is not set
CONFIG_PCI_DEBUG=y
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
CONFIG_PCI_PF_STUB=y
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCIE_BUS_TUNE_OFF is not set
# CONFIG_PCIE_BUS_DEFAULT is not set
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
CONFIG_PCIE_BUS_PEER2PEER=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
# CONFIG_PCI_AARDVARK is not set
CONFIG_PCIE_XILINX_NWL=y
CONFIG_PCI_FTPCI100=y
# CONFIG_PCI_TEGRA is not set
# CONFIG_PCIE_RCAR_HOST is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCIE_XILINX=y
# CONFIG_PCIE_XILINX_CPM is not set
CONFIG_PCI_XGENE=y
CONFIG_PCI_XGENE_MSI=y
# CONFIG_PCI_V3_SEMI is not set
# CONFIG_PCI_VERSATILE is not set
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
CONFIG_PCI_HOST_THUNDER_PEM=y
CONFIG_PCI_HOST_THUNDER_ECAM=y
CONFIG_PCIE_ROCKCHIP=y
CONFIG_PCIE_ROCKCHIP_HOST=y
CONFIG_PCIE_MEDIATEK=y
CONFIG_PCIE_MEDIATEK_GEN3=y
CONFIG_PCIE_BRCMSTB=y
# CONFIG_PCIE_MICROCHIP_HOST is not set
CONFIG_PCIE_APPLE_MSI_DOORBELL_ADDR=0xfffff000
CONFIG_PCIE_APPLE=y
CONFIG_PCIE_MT7621=y
#
# DesignWare PCI Core Support
#
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCI_DRA7XX=y
CONFIG_PCI_DRA7XX_HOST=y
CONFIG_PCIE_DW_PLAT=y
CONFIG_PCIE_DW_PLAT_HOST=y
# CONFIG_PCI_EXYNOS is not set
# CONFIG_PCI_IMX6 is not set
# CONFIG_PCIE_SPEAR13XX is not set
CONFIG_PCI_KEYSTONE=y
CONFIG_PCI_KEYSTONE_HOST=y
# CONFIG_PCI_LAYERSCAPE is not set
# CONFIG_PCI_HISI is not set
# CONFIG_PCIE_QCOM is not set
# CONFIG_PCIE_ARMADA_8K is not set
# CONFIG_PCIE_ARTPEC6_HOST is not set
# CONFIG_PCIE_ROCKCHIP_DW_HOST is not set
CONFIG_PCIE_INTEL_GW=y
CONFIG_PCIE_KEEMBAY=y
CONFIG_PCIE_KEEMBAY_HOST=y
# CONFIG_PCIE_KIRIN is not set
# CONFIG_PCIE_HISI_STB is not set
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_TEGRA194_HOST is not set
CONFIG_PCIE_VISCONTI_HOST=y
# CONFIG_PCIE_UNIPHIER is not set
CONFIG_PCIE_AL=y
# CONFIG_PCIE_FU740 is not set
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
CONFIG_PCIE_MOBIVEIL=y
CONFIG_PCIE_MOBIVEIL_HOST=y
# CONFIG_PCIE_MOBIVEIL_PLAT is not set
CONFIG_PCIE_LAYERSCAPE_GEN4=y
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCI_J721E_HOST is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=y
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
# CONFIG_RAPIDIO_DMA_ENGINE is not set
CONFIG_RAPIDIO_DEBUG=y
CONFIG_RAPIDIO_ENUM_BASIC=y
# CONFIG_RAPIDIO_CHMAN is not set
CONFIG_RAPIDIO_MPORT_CDEV=y
#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_RAPIDIO_RXS_GEN3 is not set
# end of RapidIO Switch drivers
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_LOADER_COMPRESS_XZ is not set
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_DRIVER_PE_KUNIT_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_CCI=y
# CONFIG_ARM_INTEGRATOR_LM is not set
CONFIG_BRCMSTB_GISB_ARB=y
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_HISILICON_LPC is not set
# CONFIG_INTEL_IXP4XX_EB is not set
CONFIG_QCOM_EBI2=y
CONFIG_TEGRA_ACONNECT=y
CONFIG_TEGRA_GMI=y
# CONFIG_UNIPHIER_SYSTEM_BUS is not set
CONFIG_VEXPRESS_CONFIG=y
CONFIG_FSL_MC_BUS=y
CONFIG_FSL_MC_UAPI_SUPPORT=y
CONFIG_MHI_BUS=y
CONFIG_MHI_BUS_DEBUG=y
# CONFIG_MHI_BUS_PCI_GENERIC is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_HAVE_TRANSPORT=y
CONFIG_ARM_SCMI_HAVE_SHMEM=y
CONFIG_ARM_SCMI_HAVE_MSG=y
# CONFIG_ARM_SCMI_TRANSPORT_MAILBOX is not set
CONFIG_ARM_SCMI_TRANSPORT_SMC=y
# CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE is not set
CONFIG_ARM_SCMI_TRANSPORT_VIRTIO=y
# CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_VERSION1_COMPLIANCE is not set
CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_ATOMIC_ENABLE=y
# CONFIG_ARM_SCMI_POWER_DOMAIN is not set
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol
CONFIG_ARM_SCPI_PROTOCOL=y
CONFIG_ARM_SCPI_POWER_DOMAIN=y
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_MTK_ADSP_IPC is not set
CONFIG_QCOM_SCM=y
# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
CONFIG_TURRIS_MOX_RWTM=y
CONFIG_ARM_FFA_TRANSPORT=y
CONFIG_ARM_FFA_SMCCC=y
CONFIG_BCM47XX_NVRAM=y
# CONFIG_BCM47XX_SPROM is not set
CONFIG_TEE_BNXT_FW=y
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
CONFIG_IMX_DSP=y
CONFIG_IMX_SCU=y
# CONFIG_IMX_SCU_PD is not set
CONFIG_ARM_PSCI_FW=y
CONFIG_HAVE_ARM_SMCCC=y
CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
# CONFIG_ARM_SMCCC_SOC_ID is not set
#
# Tegra firmware driver
#
CONFIG_TEGRA_IVC=y
CONFIG_TEGRA_BPMP=y
# end of Tegra firmware driver
#
# Zynq MPSoC Firmware Drivers
#
# CONFIG_ZYNQMP_FIRMWARE is not set
# end of Zynq MPSoC Firmware Drivers
# end of Firmware Drivers
# CONFIG_GNSS is not set
CONFIG_MTD=y
#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=y
CONFIG_MTD_BCM63XX_PARTS=y
CONFIG_MTD_BRCM_U_BOOT=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_OF_PARTS_BCM4908=y
# CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set
CONFIG_MTD_PARSER_IMAGETAG=y
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_PARSER_TRX=y
CONFIG_MTD_SHARPSL_PARTS=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
# CONFIG_MTD_BLOCK is not set
CONFIG_MTD_BLOCK_RO=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=y
# CONFIG_NFTL is not set
CONFIG_INFTL=y
CONFIG_RFD_FTL=y
CONFIG_SSFDC=y
CONFIG_SM_FTL=y
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PHYSMAP_BT1_ROM=y
# CONFIG_MTD_PHYSMAP_VERSATILE is not set
# CONFIG_MTD_PHYSMAP_GEMINI is not set
CONFIG_MTD_PHYSMAP_GPIO_ADDR=y
CONFIG_MTD_SC520CDP=y
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
CONFIG_MTD_PCI=y
CONFIG_MTD_INTEL_VR_NOR=y
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=y
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
# CONFIG_MTD_SPEAR_SMI is not set
# CONFIG_MTD_SLRAM is not set
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
# CONFIG_MTD_ONENAND is not set
CONFIG_MTD_RAW_NAND=y
#
# Raw/parallel NAND flash controllers
#
CONFIG_MTD_NAND_DENALI=y
# CONFIG_MTD_NAND_DENALI_PCI is not set
CONFIG_MTD_NAND_DENALI_DT=y
# CONFIG_MTD_NAND_AMS_DELTA is not set
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_NAND_OMAP_BCH=y
CONFIG_MTD_NAND_OMAP_BCH_BUILD=y
# CONFIG_MTD_NAND_SHARPSL is not set
CONFIG_MTD_NAND_CAFE=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_MARVELL is not set
# CONFIG_MTD_NAND_SLC_LPC32XX is not set
# CONFIG_MTD_NAND_MLC_LPC32XX is not set
CONFIG_MTD_NAND_BRCMNAND=y
CONFIG_MTD_NAND_BRCMNAND_BCM63XX=y
CONFIG_MTD_NAND_BRCMNAND_BCMA=y
# CONFIG_MTD_NAND_BRCMNAND_BCMBCA is not set
# CONFIG_MTD_NAND_BRCMNAND_BRCMSTB is not set
CONFIG_MTD_NAND_BRCMNAND_IPROC=y
CONFIG_MTD_NAND_BCM47XXNFLASH=y
# CONFIG_MTD_NAND_OXNAS is not set
CONFIG_MTD_NAND_GPMI_NAND=y
CONFIG_MTD_NAND_FSL_IFC=y
CONFIG_MTD_NAND_VF610_NFC=y
CONFIG_MTD_NAND_MXC=y
CONFIG_MTD_NAND_SH_FLCTL=y
CONFIG_MTD_NAND_DAVINCI=y
CONFIG_MTD_NAND_TXX9NDFMC=y
# CONFIG_MTD_NAND_JZ4780 is not set
# CONFIG_MTD_NAND_FSMC is not set
CONFIG_MTD_NAND_SUNXI=y
CONFIG_MTD_NAND_HISI504=y
# CONFIG_MTD_NAND_QCOM is not set
CONFIG_MTD_NAND_MTK=y
CONFIG_MTD_NAND_MXIC=y
CONFIG_MTD_NAND_TEGRA=y
CONFIG_MTD_NAND_STM32_FMC2=y
CONFIG_MTD_NAND_MESON=y
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MTD_NAND_CADENCE=y
# CONFIG_MTD_NAND_ARASAN is not set
CONFIG_MTD_NAND_INTEL_LGM=y
CONFIG_MTD_NAND_ROCKCHIP=y
# CONFIG_MTD_NAND_RENESAS is not set
#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=y
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
CONFIG_MTD_NAND_ECC_SW_BCH=y
CONFIG_MTD_NAND_ECC_MXIC=y
CONFIG_MTD_NAND_ECC_MEDIATEK=y
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
CONFIG_MTD_HYPERBUS=y
CONFIG_HBMC_AM654=y
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
# CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION is not set
CONFIG_BLK_DEV_PCIESSD_MTIP32XX=y
CONFIG_ZRAM=y
# CONFIG_ZRAM_DEF_COMP_LZORLE is not set
# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
CONFIG_ZRAM_DEF_COMP_LZO=y
# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
# CONFIG_ZRAM_DEF_COMP_842 is not set
CONFIG_ZRAM_DEF_COMP="lzo"
CONFIG_ZRAM_WRITEBACK=y
CONFIG_ZRAM_MEMORY_TRACKING=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
CONFIG_BLK_DEV_DRBD=y
CONFIG_DRBD_FAULT_INJECTION=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_ATA_OVER_ETH=y
CONFIG_XEN_BLKDEV_FRONTEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
CONFIG_BLK_DEV_UBLK=y
#
# NVME Support
#
CONFIG_NVME_COMMON=y
CONFIG_NVME_CORE=y
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_MULTIPATH is not set
CONFIG_NVME_VERBOSE_ERRORS=y
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_APPLE=y
CONFIG_NVME_TARGET=y
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=y
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=y
CONFIG_NVME_TARGET_TCP=y
CONFIG_NVME_TARGET_AUTH=y
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
CONFIG_DUMMY_IRQ=y
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
# CONFIG_ICS932S401 is not set
CONFIG_ATMEL_SSC=y
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_HI6421V600_IRQ is not set
CONFIG_HP_ILO=y
CONFIG_QCOM_COINCELL=y
CONFIG_QCOM_FASTRPC=y
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
# CONFIG_HMC6352 is not set
CONFIG_DS1682=y
CONFIG_PCH_PHUB=y
CONFIG_SRAM=y
CONFIG_DW_XDATA_PCIE=y
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=y
CONFIG_OPEN_DICE=y
# CONFIG_VCPU_STALL_DETECTOR is not set
CONFIG_C2PORT=y
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
CONFIG_BCM_VK=y
CONFIG_MISC_ALCOR_PCI=y
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_MISC_RTSX_USB=y
# CONFIG_HABANA_AI is not set
CONFIG_UACCE=y
# CONFIG_PVPANIC is not set
CONFIG_GP_PCI1XXXX=y
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
# CONFIG_SCSI is not set
# end of SCSI device support
# CONFIG_ATA is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BCACHE=y
CONFIG_BCACHE_DEBUG=y
CONFIG_BCACHE_CLOSURES_DEBUG=y
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
# CONFIG_FIREWIRE_NET is not set
CONFIG_FIREWIRE_NOSY=y
# end of IEEE 1394 (FireWire) support
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ADP5589=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
CONFIG_KEYBOARD_QT2160=y
CONFIG_KEYBOARD_CLPS711X=y
CONFIG_KEYBOARD_DLINK_DIR685=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_EP93XX is not set
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
CONFIG_KEYBOARD_TCA6416=y
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_SNVS_PWRKEY=y
CONFIG_KEYBOARD_IMX=y
CONFIG_KEYBOARD_IMX_SC_KEY=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_TEGRA=y
# CONFIG_KEYBOARD_OPENCORES is not set
CONFIG_KEYBOARD_PINEPHONE=y
# CONFIG_KEYBOARD_SAMSUNG is not set
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
CONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_ST_KEYSCAN is not set
# CONFIG_KEYBOARD_SUNKBD is not set
CONFIG_KEYBOARD_SH_KEYSC=y
CONFIG_KEYBOARD_STMPE=y
CONFIG_KEYBOARD_IQS62X=y
CONFIG_KEYBOARD_OMAP4=y
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CAP11XX=y
CONFIG_KEYBOARD_BCM=y
# CONFIG_KEYBOARD_MT6779 is not set
CONFIG_KEYBOARD_MTK_PMIC=y
CONFIG_KEYBOARD_CYPRESS_SF=y
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_SMB=y
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
# CONFIG_RMI4_F11 is not set
# CONFIG_RMI4_F12 is not set
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_AMBAKMI=y
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_APBPS2=y
# CONFIG_SERIO_OLPC_APSP is not set
CONFIG_SERIO_SUN4I_PS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
# CONFIG_TTY is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_PRINTER=y
CONFIG_LP_CONSOLE=y
# CONFIG_PPDEV is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMI_KCS_BMC=y
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
CONFIG_NPCM7XX_KCS_IPMI_BMC=y
# CONFIG_IPMI_KCS_BMC_CDEV_IPMI is not set
# CONFIG_IPMI_KCS_BMC_SERIO is not set
CONFIG_ASPEED_BT_IPMI_BMC=y
# CONFIG_IPMB_DEVICE_INTERFACE is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_ATMEL=y
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
# CONFIG_HW_RANDOM_IXP4XX is not set
CONFIG_HW_RANDOM_OMAP=y
CONFIG_HW_RANDOM_OMAP3_ROM=y
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_HW_RANDOM_IMX_RNGC is not set
CONFIG_HW_RANDOM_NOMADIK=y
# CONFIG_HW_RANDOM_HISI is not set
# CONFIG_HW_RANDOM_XGENE is not set
CONFIG_HW_RANDOM_STM32=y
# CONFIG_HW_RANDOM_POLARFIRE_SOC is not set
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_CAVIUM=y
# CONFIG_HW_RANDOM_MTK is not set
# CONFIG_HW_RANDOM_EXYNOS is not set
CONFIG_HW_RANDOM_NPCM=y
# CONFIG_HW_RANDOM_KEYSTONE is not set
CONFIG_HW_RANDOM_CCTRNG=y
CONFIG_HW_RANDOM_XIPHERA=y
CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=y
CONFIG_HW_RANDOM_CN10K=y
CONFIG_APPLICOM=y
# CONFIG_DEVMEM is not set
# CONFIG_DEVPORT is not set
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_TCG_TIS_CORE=y
# CONFIG_TCG_TIS is not set
CONFIG_TCG_TIS_I2C=y
CONFIG_TCG_TIS_SYNQUACER=y
CONFIG_TCG_TIS_I2C_CR50=y
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=y
CONFIG_TCG_ATMEL=y
CONFIG_TCG_XEN=y
CONFIG_TCG_VTPM_PROXY=y
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_XILLYBUS_CLASS=y
CONFIG_XILLYBUS=y
# CONFIG_XILLYBUS_PCIE is not set
CONFIG_XILLYBUS_OF=y
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_GPMUX=y
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=y
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_PINCTRL is not set
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_DEMUX_PINCTRL=y
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_CCGX_UCSI=y
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI1563=y
CONFIG_I2C_ALI15X3=y
CONFIG_I2C_AMD756=y
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_HIX5HD2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=y
CONFIG_I2C_PIIX4=y
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_NVIDIA_GPU=y
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=y
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=y
CONFIG_I2C_ASPEED=y
CONFIG_I2C_AT91=y
CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL=y
# CONFIG_I2C_AXXIA is not set
CONFIG_I2C_BCM2835=y
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
# CONFIG_I2C_BRCMSTB is not set
CONFIG_I2C_CADENCE=y
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
CONFIG_I2C_DESIGNWARE_PCI=y
CONFIG_I2C_DIGICOLOR=y
CONFIG_I2C_EG20T=y
CONFIG_I2C_EMEV2=y
# CONFIG_I2C_EXYNOS5 is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
CONFIG_I2C_HIGHLANDER=y
CONFIG_I2C_HISI=y
# CONFIG_I2C_IMG is not set
CONFIG_I2C_IMX=y
CONFIG_I2C_IMX_LPI2C=y
CONFIG_I2C_IOP3XX=y
CONFIG_I2C_JZ4780=y
CONFIG_I2C_LPC2K=y
CONFIG_I2C_MESON=y
# CONFIG_I2C_MICROCHIP_CORE is not set
# CONFIG_I2C_MT65XX is not set
CONFIG_I2C_MT7621=y
CONFIG_I2C_MV64XXX=y
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NOMADIK is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=y
CONFIG_I2C_OMAP=y
CONFIG_I2C_OWL=y
CONFIG_I2C_APPLE=y
CONFIG_I2C_PCA_PLATFORM=y
CONFIG_I2C_PNX=y
# CONFIG_I2C_PXA is not set
CONFIG_I2C_QCOM_CCI=y
# CONFIG_I2C_QUP is not set
# CONFIG_I2C_RIIC is not set
CONFIG_I2C_RK3X=y
CONFIG_I2C_RZV2M=y
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_SPRD=y
CONFIG_I2C_ST=y
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SUN6I_P2WI is not set
CONFIG_I2C_SYNQUACER=y
CONFIG_I2C_TEGRA=y
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=y
# CONFIG_I2C_UNIPHIER_F is not set
CONFIG_I2C_VERSATILE=y
CONFIG_I2C_WMT=y
# CONFIG_I2C_THUNDERX is not set
CONFIG_I2C_XILINX=y
# CONFIG_I2C_XLP9XX is not set
CONFIG_I2C_RCAR=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
# CONFIG_I2C_CP2615 is not set
CONFIG_I2C_PARPORT=y
CONFIG_I2C_PCI1XXXX=y
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=y
CONFIG_I2C_XGENE_SLIMPRO=y
CONFIG_I2C_FSI=y
CONFIG_I2C_VIRTIO=y
# end of I2C Hardware Bus support
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
CONFIG_I2C_SLAVE_TESTUNIT=y
CONFIG_I2C_DEBUG_CORE=y
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_SPMI_HISI3670=y
# CONFIG_SPMI_MSM_PMIC_ARB is not set
CONFIG_SPMI_MTK_PMIF=y
# CONFIG_HSI is not set
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_AS3722=y
# CONFIG_PINCTRL_AT91PIO4 is not set
# CONFIG_PINCTRL_AXP209 is not set
# CONFIG_PINCTRL_BM1880 is not set
CONFIG_PINCTRL_CY8C95X0=y
CONFIG_PINCTRL_DA850_PUPD=y
CONFIG_PINCTRL_EQUILIBRIUM=y
# CONFIG_PINCTRL_INGENIC is not set
CONFIG_PINCTRL_KEEMBAY=y
# CONFIG_PINCTRL_LPC18XX is not set
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
# CONFIG_PINCTRL_PISTACHIO is not set
CONFIG_PINCTRL_ROCKCHIP=y
CONFIG_PINCTRL_SINGLE=y
# CONFIG_PINCTRL_STMFX is not set
CONFIG_PINCTRL_SX150X=y
CONFIG_PINCTRL_THUNDERBAY=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S500=y
CONFIG_PINCTRL_S700=y
# CONFIG_PINCTRL_S900 is not set
CONFIG_PINCTRL_ASPEED=y
CONFIG_PINCTRL_ASPEED_G4=y
CONFIG_PINCTRL_ASPEED_G5=y
# CONFIG_PINCTRL_ASPEED_G6 is not set
CONFIG_PINCTRL_BCM281XX=y
CONFIG_PINCTRL_BCM2835=y
CONFIG_PINCTRL_BCM4908=y
CONFIG_PINCTRL_BCM63XX=y
# CONFIG_PINCTRL_BCM6318 is not set
# CONFIG_PINCTRL_BCM6328 is not set
CONFIG_PINCTRL_BCM6358=y
CONFIG_PINCTRL_BCM6362=y
# CONFIG_PINCTRL_BCM6368 is not set
CONFIG_PINCTRL_BCM63268=y
CONFIG_PINCTRL_IPROC_GPIO=y
CONFIG_PINCTRL_CYGNUS_MUX=y
# CONFIG_PINCTRL_NS is not set
# CONFIG_PINCTRL_NSP_GPIO is not set
# CONFIG_PINCTRL_NS2_MUX is not set
CONFIG_PINCTRL_NSP_MUX=y
CONFIG_PINCTRL_BERLIN=y
# CONFIG_PINCTRL_AS370 is not set
CONFIG_PINCTRL_BERLIN_BG4CT=y
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L90=y
#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
CONFIG_PINCTRL_MTK_V2=y
CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_PINCTRL_MTK_PARIS=y
# CONFIG_PINCTRL_MT2701 is not set
CONFIG_PINCTRL_MT7623=y
# CONFIG_PINCTRL_MT7629 is not set
# CONFIG_PINCTRL_MT8135 is not set
CONFIG_PINCTRL_MT8127=y
CONFIG_PINCTRL_MT2712=y
# CONFIG_PINCTRL_MT6765 is not set
CONFIG_PINCTRL_MT6779=y
# CONFIG_PINCTRL_MT6795 is not set
CONFIG_PINCTRL_MT6797=y
# CONFIG_PINCTRL_MT7622 is not set
CONFIG_PINCTRL_MT7986=y
# CONFIG_PINCTRL_MT8167 is not set
# CONFIG_PINCTRL_MT8173 is not set
# CONFIG_PINCTRL_MT8183 is not set
CONFIG_PINCTRL_MT8186=y
CONFIG_PINCTRL_MT8188=y
# CONFIG_PINCTRL_MT8192 is not set
# CONFIG_PINCTRL_MT8195 is not set
CONFIG_PINCTRL_MT8365=y
CONFIG_PINCTRL_MT8516=y
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MESON=y
CONFIG_PINCTRL_MESON_GXBB=y
# CONFIG_PINCTRL_MESON_GXL is not set
CONFIG_PINCTRL_MESON8_PMX=y
# CONFIG_PINCTRL_MESON_AXG is not set
CONFIG_PINCTRL_MESON_AXG_PMX=y
CONFIG_PINCTRL_MESON_G12A=y
CONFIG_PINCTRL_MESON_A1=y
# CONFIG_PINCTRL_MESON_S4 is not set
CONFIG_PINCTRL_MVEBU=y
CONFIG_PINCTRL_ARMADA_AP806=y
CONFIG_PINCTRL_ARMADA_CP110=y
CONFIG_PINCTRL_AC5=y
CONFIG_PINCTRL_ARMADA_37XX=y
CONFIG_PINCTRL_WPCM450=y
# CONFIG_PINCTRL_NPCM7XX is not set
CONFIG_PINCTRL_PXA=y
# CONFIG_PINCTRL_PXA25X is not set
CONFIG_PINCTRL_PXA27X=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
# CONFIG_PINCTRL_APQ8084 is not set
# CONFIG_PINCTRL_IPQ4019 is not set
CONFIG_PINCTRL_IPQ8064=y
CONFIG_PINCTRL_IPQ8074=y
# CONFIG_PINCTRL_IPQ6018 is not set
CONFIG_PINCTRL_MSM8226=y
# CONFIG_PINCTRL_MSM8660 is not set
# CONFIG_PINCTRL_MSM8960 is not set
# CONFIG_PINCTRL_MDM9607 is not set
# CONFIG_PINCTRL_MDM9615 is not set
CONFIG_PINCTRL_MSM8X74=y
CONFIG_PINCTRL_MSM8909=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_PINCTRL_MSM8953=y
# CONFIG_PINCTRL_MSM8976 is not set
CONFIG_PINCTRL_MSM8994=y
CONFIG_PINCTRL_MSM8996=y
CONFIG_PINCTRL_MSM8998=y
# CONFIG_PINCTRL_QCM2290 is not set
# CONFIG_PINCTRL_QCS404 is not set
CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
CONFIG_PINCTRL_SC7180=y
# CONFIG_PINCTRL_SC7280 is not set
CONFIG_PINCTRL_SC7280_LPASS_LPI=y
# CONFIG_PINCTRL_SC8180X is not set
# CONFIG_PINCTRL_SC8280XP is not set
CONFIG_PINCTRL_SDM660=y
CONFIG_PINCTRL_SDM845=y
# CONFIG_PINCTRL_SDX55 is not set
CONFIG_PINCTRL_SM6115=y
CONFIG_PINCTRL_SM6125=y
CONFIG_PINCTRL_SM6350=y
CONFIG_PINCTRL_SM6375=y
CONFIG_PINCTRL_SDX65=y
CONFIG_PINCTRL_SM8150=y
CONFIG_PINCTRL_SM8250=y
CONFIG_PINCTRL_SM8250_LPASS_LPI=y
CONFIG_PINCTRL_SM8350=y
CONFIG_PINCTRL_SM8450=y
# CONFIG_PINCTRL_SM8450_LPASS_LPI is not set
# CONFIG_PINCTRL_SC8280XP_LPASS_LPI is not set
CONFIG_PINCTRL_LPASS_LPI=y
#
# Renesas pinctrl drivers
#
CONFIG_PINCTRL_RENESAS=y
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A77995=y
# CONFIG_PINCTRL_PFC_R8A7794 is not set
CONFIG_PINCTRL_PFC_R8A77990=y
CONFIG_PINCTRL_PFC_R8A7779=y
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A77950=y
CONFIG_PINCTRL_PFC_R8A77951=y
CONFIG_PINCTRL_PFC_R8A7778=y
# CONFIG_PINCTRL_PFC_R8A7793 is not set
CONFIG_PINCTRL_PFC_R8A7791=y
# CONFIG_PINCTRL_PFC_R8A77965 is not set
CONFIG_PINCTRL_PFC_R8A77960=y
CONFIG_PINCTRL_PFC_R8A77961=y
CONFIG_PINCTRL_PFC_R8A779F0=y
CONFIG_PINCTRL_PFC_R8A7792=y
# CONFIG_PINCTRL_PFC_R8A77980 is not set
CONFIG_PINCTRL_PFC_R8A77970=y
CONFIG_PINCTRL_PFC_R8A779A0=y
CONFIG_PINCTRL_PFC_R8A779G0=y
CONFIG_PINCTRL_PFC_R8A7740=y
# CONFIG_PINCTRL_PFC_R8A73A4 is not set
CONFIG_PINCTRL_RZA1=y
CONFIG_PINCTRL_RZA2=y
CONFIG_PINCTRL_RZG2L=y
CONFIG_PINCTRL_PFC_R8A77470=y
CONFIG_PINCTRL_PFC_R8A7745=y
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
CONFIG_PINCTRL_PFC_R8A7744=y
CONFIG_PINCTRL_PFC_R8A774C0=y
CONFIG_PINCTRL_PFC_R8A774E1=y
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
CONFIG_PINCTRL_PFC_R8A774B1=y
CONFIG_PINCTRL_RZN1=y
CONFIG_PINCTRL_RZV2M=y
CONFIG_PINCTRL_PFC_SH7203=y
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
CONFIG_PINCTRL_PFC_SH7720=y
# CONFIG_PINCTRL_PFC_SH7722 is not set
CONFIG_PINCTRL_PFC_SH7734=y
CONFIG_PINCTRL_PFC_SH7757=y
# CONFIG_PINCTRL_PFC_SH7785 is not set
CONFIG_PINCTRL_PFC_SH7786=y
CONFIG_PINCTRL_PFC_SH73A0=y
# CONFIG_PINCTRL_PFC_SH7723 is not set
CONFIG_PINCTRL_PFC_SH7724=y
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers
# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_S3C24XX is not set
# CONFIG_PINCTRL_S3C64XX is not set
CONFIG_PINCTRL_SPRD=y
CONFIG_PINCTRL_SPRD_SC9860=y
CONFIG_PINCTRL_STARFIVE_JH7100=y
CONFIG_PINCTRL_STM32=y
CONFIG_PINCTRL_STM32F429=y
CONFIG_PINCTRL_STM32F469=y
# CONFIG_PINCTRL_STM32F746 is not set
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
# CONFIG_PINCTRL_STM32MP135 is not set
CONFIG_PINCTRL_STM32MP157=y
CONFIG_PINCTRL_TEGRA=y
CONFIG_PINCTRL_TEGRA210=y
CONFIG_PINCTRL_TEGRA_XUSB=y
CONFIG_PINCTRL_TI_IODELAY=y
# CONFIG_PINCTRL_UNIPHIER is not set
CONFIG_PINCTRL_VISCONTI=y
CONFIG_PINCTRL_TMPV7700=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_REGMAP=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_ASPEED is not set
# CONFIG_GPIO_ASPEED_SGPIO is not set
CONFIG_GPIO_ATH79=y
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_GPIO_BCM_KONA=y
CONFIG_GPIO_BCM_XGS_IPROC=y
CONFIG_GPIO_BRCMSTB=y
CONFIG_GPIO_CADENCE=y
CONFIG_GPIO_CLPS711X=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_EIC_SPRD=y
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_HISI=y
# CONFIG_GPIO_HLWD is not set
CONFIG_GPIO_IMX_SCU=y
CONFIG_GPIO_IOP=y
CONFIG_GPIO_LOGICVC=y
CONFIG_GPIO_LPC18XX=y
CONFIG_GPIO_LPC32XX=y
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MPC8XXX=y
# CONFIG_GPIO_MT7621 is not set
CONFIG_GPIO_MVEBU=y
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
CONFIG_GPIO_PL061=y
CONFIG_GPIO_PMIC_EIC_SPRD=y
# CONFIG_GPIO_PXA is not set
CONFIG_GPIO_RCAR=y
# CONFIG_GPIO_RDA is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
CONFIG_GPIO_SIFIVE=y
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_SNPS_CREG is not set
CONFIG_GPIO_SPRD=y
CONFIG_GPIO_STP_XWAY=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_TEGRA=y
# CONFIG_GPIO_TEGRA186 is not set
CONFIG_GPIO_TS4800=y
# CONFIG_GPIO_THUNDERX is not set
CONFIG_GPIO_UNIPHIER=y
CONFIG_GPIO_VISCONTI=y
CONFIG_GPIO_VX855=y
CONFIG_GPIO_WCD934X=y
CONFIG_GPIO_XGENE=y
CONFIG_GPIO_XGENE_SB=y
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_XLP is not set
# CONFIG_GPIO_ZYNQ is not set
# CONFIG_GPIO_AMD_FCH is not set
CONFIG_GPIO_IDT3243X=y
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
CONFIG_GPIO_GW_PLD=y
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
CONFIG_GPIO_TS4900=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_DA9055=y
CONFIG_GPIO_JANZ_TTL=y
CONFIG_GPIO_LP3943=y
# CONFIG_GPIO_LP87565 is not set
CONFIG_GPIO_MADERA=y
CONFIG_GPIO_MAX77650=y
# CONFIG_GPIO_RC5T583 is not set
CONFIG_GPIO_SL28CPLD=y
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TIMBERDALE is not set
# CONFIG_GPIO_TPS65086 is not set
CONFIG_GPIO_TPS6586X=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM8350 is not set
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=y
CONFIG_GPIO_BT8XX=y
# CONFIG_GPIO_MLXBF is not set
CONFIG_GPIO_MLXBF2=y
CONFIG_GPIO_ML_IOH=y
# CONFIG_GPIO_PCH is not set
CONFIG_GPIO_PCI_IDIO_16=y
# CONFIG_GPIO_PCIE_IDIO_24 is not set
CONFIG_GPIO_RDC321X=y
# end of PCI GPIO expanders
#
# USB GPIO expanders
#
# CONFIG_GPIO_VIPERBOARD is not set
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
# CONFIG_GPIO_MOCKUP is not set
CONFIG_GPIO_VIRTIO=y
CONFIG_GPIO_SIM=y
# end of Virtual GPIO drivers
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
CONFIG_W1_MASTER_DS2490=y
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2413 is not set
# CONFIG_W1_SLAVE_DS2406 is not set
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2805 is not set
# CONFIG_W1_SLAVE_DS2430 is not set
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_AS3722=y
CONFIG_POWER_RESET_ATC260X=y
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
# CONFIG_POWER_RESET_GPIO is not set
CONFIG_POWER_RESET_GPIO_RESTART=y
# CONFIG_POWER_RESET_HISI is not set
# CONFIG_POWER_RESET_OCELOT_RESET is not set
CONFIG_POWER_RESET_PIIX4_POWEROFF=y
# CONFIG_POWER_RESET_LTC2952 is not set
CONFIG_POWER_RESET_REGULATOR=y
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_TPS65086 is not set
CONFIG_POWER_RESET_VEXPRESS=y
CONFIG_POWER_RESET_XGENE=y
CONFIG_POWER_RESET_KEYSTONE=y
# CONFIG_POWER_RESET_SYSCON is not set
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
CONFIG_POWER_RESET_SC27XX=y
CONFIG_NVMEM_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
CONFIG_IP5XXX_POWER=y
CONFIG_MAX8925_POWER=y
# CONFIG_WM8350_POWER is not set
CONFIG_TEST_POWER=y
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SAMSUNG_SDI=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
# CONFIG_BATTERY_BQ27XXX_HDQ is not set
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9150=y
CONFIG_BATTERY_MAX17040=y
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_LTC4162L=y
CONFIG_CHARGER_DETECTOR_MAX14656=y
CONFIG_CHARGER_MAX77650=y
CONFIG_CHARGER_MAX77693=y
CONFIG_CHARGER_MAX77976=y
# CONFIG_CHARGER_MT6360 is not set
CONFIG_CHARGER_QCOM_SMBB=y
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
CONFIG_CHARGER_BQ256XX=y
CONFIG_CHARGER_SMB347=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
CONFIG_CHARGER_SC2731=y
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD99954=y
CONFIG_BATTERY_UG3105=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM1177=y
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_AHT10=y
CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=y
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_ARM_SCMI=y
# CONFIG_SENSORS_ARM_SCPI is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_BT1_PVT=y
# CONFIG_SENSORS_BT1_PVT_ALARMS is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
CONFIG_SENSORS_CORSAIR_PSU=y
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
# CONFIG_SENSORS_DA9055 is not set
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_SPARX5=y
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=y
# CONFIG_SENSORS_GSC is not set
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=y
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LAN966X=y
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC2992=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=y
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
CONFIG_SENSORS_MAX6620=y
CONFIG_SENSORS_MAX6621=y
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_TC654=y
# CONFIG_SENSORS_TPS23861 is not set
CONFIG_SENSORS_MR75203=y
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NPCM7XX=y
CONFIG_SENSORS_NSA320=y
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
CONFIG_SENSORS_OCC_P8_I2C=y
CONFIG_SENSORS_OCC_P9_SBE=y
CONFIG_SENSORS_OCC=y
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_SENSORS_PECI_CPUTEMP=y
# CONFIG_SENSORS_PECI_DIMMTEMP is not set
CONFIG_SENSORS_PECI=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1266=y
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_BEL_PFE=y
CONFIG_SENSORS_BPA_RS600=y
CONFIG_SENSORS_DELTA_AHE50DC_FAN=y
CONFIG_SENSORS_FSP_3Y=y
# CONFIG_SENSORS_IBM_CFFPS is not set
CONFIG_SENSORS_DPS920AB=y
CONFIG_SENSORS_INSPUR_IPSPS=y
CONFIG_SENSORS_IR35221=y
CONFIG_SENSORS_IR36021=y
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LM25066_REGULATOR=y
CONFIG_SENSORS_LT7182S=y
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_LTC2978_REGULATOR=y
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX15301=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
CONFIG_SENSORS_MAX31785=y
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_MP2888=y
CONFIG_SENSORS_MP2975=y
CONFIG_SENSORS_MP5023=y
CONFIG_SENSORS_PIM4328=y
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
CONFIG_SENSORS_PXE1610=y
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=y
# CONFIG_SENSORS_TPS546D24 is not set
# CONFIG_SENSORS_UCD9000 is not set
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_XDPE152=y
CONFIG_SENSORS_XDPE122=y
CONFIG_SENSORS_XDPE122_REGULATOR=y
CONFIG_SENSORS_ZL6100=y
# CONFIG_SENSORS_PWM_FAN is not set
CONFIG_SENSORS_RASPBERRYPI_HWMON=y
# CONFIG_SENSORS_SL28CPLD is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHT4x=y
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_SIS5595=y
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=y
# CONFIG_SENSORS_INA238 is not set
CONFIG_SENSORS_INA3221=y
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_TMP464=y
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VEXPRESS is not set
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
CONFIG_SENSORS_VT8231=y
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
# CONFIG_SENSORS_W83795_FANCTRL is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM8350=y
CONFIG_SENSORS_XGENE=y
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
CONFIG_THERMAL_OF=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_CPU_THERMAL=y
# CONFIG_CPU_FREQ_THERMAL is not set
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
CONFIG_HISI_THERMAL=y
CONFIG_IMX_THERMAL=y
CONFIG_IMX_SC_THERMAL=y
CONFIG_IMX8MM_THERMAL=y
# CONFIG_K3_THERMAL is not set
# CONFIG_QORIQ_THERMAL is not set
CONFIG_SPEAR_THERMAL=y
CONFIG_SUN8I_THERMAL=y
# CONFIG_ROCKCHIP_THERMAL is not set
# CONFIG_RCAR_THERMAL is not set
CONFIG_RCAR_GEN3_THERMAL=y
# CONFIG_RZG2L_THERMAL is not set
CONFIG_KIRKWOOD_THERMAL=y
CONFIG_DOVE_THERMAL=y
# CONFIG_ARMADA_THERMAL is not set
CONFIG_DA9062_THERMAL=y
# CONFIG_MTK_THERMAL is not set
# CONFIG_AMLOGIC_THERMAL is not set
#
# Intel thermal drivers
#
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
# CONFIG_BCM2711_THERMAL is not set
# CONFIG_BCM2835_THERMAL is not set
CONFIG_BRCMSTB_THERMAL=y
CONFIG_BCM_NS_THERMAL=y
CONFIG_BCM_SR_THERMAL=y
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
CONFIG_EXYNOS_THERMAL=y
# end of Samsung thermal drivers
#
# NVIDIA Tegra thermal drivers
#
CONFIG_TEGRA_SOCTHERM=y
CONFIG_TEGRA_BPMP_THERMAL=y
CONFIG_TEGRA30_TSENSOR=y
# end of NVIDIA Tegra thermal drivers
#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers
# CONFIG_UNIPHIER_THERMAL is not set
CONFIG_SPRD_THERMAL=y
CONFIG_KHADAS_MCU_FAN_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_HOST_SOC=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_PCI is not set
CONFIG_BCMA_HOST_SOC=y
# CONFIG_BCMA_DRIVER_PCI is not set
CONFIG_BCMA_DRIVER_MIPS=y
CONFIG_BCMA_PFLASH=y
CONFIG_BCMA_SFLASH=y
CONFIG_BCMA_NFLASH=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=y
CONFIG_MFD_SUN4I_GPADC=y
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_AT91_USART is not set
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_ATMEL_SMC=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=y
# CONFIG_MFD_CS47L15 is not set
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
# CONFIG_MFD_CS47L92 is not set
CONFIG_MFD_ASIC3=y
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9062 is not set
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
# CONFIG_MFD_DLN2 is not set
CONFIG_MFD_ENE_KB3930=y
CONFIG_MFD_EXYNOS_LPASS=y
CONFIG_MFD_GATEWORKS_GSC=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_MP2629=y
# CONFIG_MFD_MXS_LRADC is not set
CONFIG_MFD_MX25_TSADC=y
CONFIG_MFD_HI6421_PMIC=y
CONFIG_MFD_HI6421_SPMI=y
CONFIG_MFD_HI655X_PMIC=y
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
CONFIG_MFD_IQS62X=y
CONFIG_MFD_JANZ_CMODIO=y
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
CONFIG_MFD_MAX77650=y
# CONFIG_MFD_MAX77686 is not set
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX77714=y
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=y
CONFIG_MFD_MT6370=y
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_NTXEC=y
# CONFIG_MFD_RETU is not set
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=y
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_SPMI_PMIC is not set
CONFIG_MFD_SY7636A=y
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=y
CONFIG_MFD_RT5120=y
CONFIG_MFD_RC5T583=y
# CONFIG_MFD_RK808 is not set
CONFIG_MFD_RN5T618=y
# CONFIG_MFD_SEC_CORE is not set
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SIMPLE_MFD_I2C=y
CONFIG_MFD_SL28CPLD=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
CONFIG_ABX500_CORE=y
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
# CONFIG_STMPE_I2C is not set
# end of STMicroelectronics STMPE Interface Drivers
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_OMAP_USB_HOST=y
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
CONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=y
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
CONFIG_MFD_TIMBERDALE=y
# CONFIG_MFD_TC3589X is not set
CONFIG_MFD_TQMX86=y
CONFIG_MFD_VX855=y
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_CS47L24 is not set
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
# CONFIG_MFD_STW481X is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
CONFIG_MFD_ROHM_BD957XMUF=y
CONFIG_MFD_STM32_LPTIMER=y
CONFIG_MFD_STM32_TIMERS=y
# CONFIG_MFD_STPMIC1 is not set
CONFIG_MFD_STMFX=y
CONFIG_MFD_WCD934X=y
CONFIG_MFD_ATC260X=y
CONFIG_MFD_ATC260X_I2C=y
CONFIG_MFD_KHADAS_MCU=y
# CONFIG_MFD_ACER_A500_EC is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_MFD_VEXPRESS_SYSREG=y
# CONFIG_RAVE_SP_CORE is not set
# CONFIG_MFD_RSMU_I2C is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
# CONFIG_REGULATOR_88PM800 is not set
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=y
# CONFIG_REGULATOR_ARM_SCMI is not set
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
CONFIG_REGULATOR_ATC260X=y
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD957XMUF=y
# CONFIG_REGULATOR_DA9055 is not set
CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_DA9121=y
CONFIG_REGULATOR_DA9210=y
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_FAN53880 is not set
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_HI6421=y
CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_HI655X=y
CONFIG_REGULATOR_HI6421V600=y
# CONFIG_REGULATOR_ISL9305 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=y
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP87565=y
# CONFIG_REGULATOR_LP8788 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX77620=y
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=y
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX8973=y
CONFIG_REGULATOR_MAX20086=y
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
CONFIG_REGULATOR_MAX77826=y
# CONFIG_REGULATOR_MCP16502 is not set
CONFIG_REGULATOR_MP5416=y
CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_MP886X=y
# CONFIG_REGULATOR_MPQ7920 is not set
CONFIG_REGULATOR_MT6311=y
# CONFIG_REGULATOR_MT6315 is not set
CONFIG_REGULATOR_MT6360=y
CONFIG_REGULATOR_MT6370=y
# CONFIG_REGULATOR_PBIAS is not set
CONFIG_REGULATOR_PCA9450=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PF8X00=y
# CONFIG_REGULATOR_PFUZE100 is not set
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
# CONFIG_REGULATOR_PWM is not set
CONFIG_REGULATOR_QCOM_RPMH=y
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=y
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=y
CONFIG_REGULATOR_RC5T583=y
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_RT4801=y
# CONFIG_REGULATOR_RT5033 is not set
# CONFIG_REGULATOR_RT5120 is not set
CONFIG_REGULATOR_RT5190A=y
CONFIG_REGULATOR_RT5759=y
# CONFIG_REGULATOR_RT6160 is not set
CONFIG_REGULATOR_RT6245=y
CONFIG_REGULATOR_RTQ2134=y
CONFIG_REGULATOR_RTMV20=y
CONFIG_REGULATOR_RTQ6752=y
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
CONFIG_REGULATOR_SC2731=y
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_STM32_BOOSTER=y
CONFIG_REGULATOR_STM32_VREFBUF=y
# CONFIG_REGULATOR_STM32_PWR is not set
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
# CONFIG_REGULATOR_SY7636A is not set
# CONFIG_REGULATOR_SY8106A is not set
CONFIG_REGULATOR_SY8824X=y
CONFIG_REGULATOR_SY8827N=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS6286X=y
# CONFIG_REGULATOR_TPS65023 is not set
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS6586X=y
# CONFIG_REGULATOR_TPS65912 is not set
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_UNIPHIER=y
# CONFIG_REGULATOR_VCTRL is not set
# CONFIG_REGULATOR_VEXPRESS is not set
# CONFIG_REGULATOR_WM8350 is not set
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_REGULATOR_QCOM_LABIBB=y
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_CEC_PIN=y
#
# CEC support
#
CONFIG_CEC_PIN_ERROR_INJ=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
CONFIG_CEC_MESON_AO=y
# CONFIG_CEC_MESON_G12A_AO is not set
# CONFIG_CEC_GPIO is not set
CONFIG_CEC_SAMSUNG_S5P=y
CONFIG_CEC_STI=y
CONFIG_CEC_STM32=y
CONFIG_CEC_TEGRA=y
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_SUPPORT_FILTER is not set
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
#
# Media core support
#
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
# end of Media core support
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_VIDEO_TUNER=y
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=y
CONFIG_V4L2_ASYNC=y
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
CONFIG_DVB_ULE_DEBUG=y
# end of Digital TV options
#
# Media drivers
#
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_GSPCA=y
CONFIG_USB_GSPCA_BENQ=y
CONFIG_USB_GSPCA_CONEX=y
CONFIG_USB_GSPCA_CPIA1=y
# CONFIG_USB_GSPCA_DTCS033 is not set
# CONFIG_USB_GSPCA_ETOMS is not set
CONFIG_USB_GSPCA_FINEPIX=y
CONFIG_USB_GSPCA_JEILINJ=y
CONFIG_USB_GSPCA_JL2005BCD=y
CONFIG_USB_GSPCA_KINECT=y
CONFIG_USB_GSPCA_KONICA=y
CONFIG_USB_GSPCA_MARS=y
CONFIG_USB_GSPCA_MR97310A=y
# CONFIG_USB_GSPCA_NW80X is not set
# CONFIG_USB_GSPCA_OV519 is not set
# CONFIG_USB_GSPCA_OV534 is not set
CONFIG_USB_GSPCA_OV534_9=y
# CONFIG_USB_GSPCA_PAC207 is not set
CONFIG_USB_GSPCA_PAC7302=y
CONFIG_USB_GSPCA_PAC7311=y
CONFIG_USB_GSPCA_SE401=y
# CONFIG_USB_GSPCA_SN9C2028 is not set
CONFIG_USB_GSPCA_SN9C20X=y
CONFIG_USB_GSPCA_SONIXB=y
CONFIG_USB_GSPCA_SONIXJ=y
CONFIG_USB_GSPCA_SPCA1528=y
CONFIG_USB_GSPCA_SPCA500=y
CONFIG_USB_GSPCA_SPCA501=y
CONFIG_USB_GSPCA_SPCA505=y
CONFIG_USB_GSPCA_SPCA506=y
CONFIG_USB_GSPCA_SPCA508=y
CONFIG_USB_GSPCA_SPCA561=y
CONFIG_USB_GSPCA_SQ905=y
CONFIG_USB_GSPCA_SQ905C=y
CONFIG_USB_GSPCA_SQ930X=y
CONFIG_USB_GSPCA_STK014=y
# CONFIG_USB_GSPCA_STK1135 is not set
# CONFIG_USB_GSPCA_STV0680 is not set
CONFIG_USB_GSPCA_SUNPLUS=y
CONFIG_USB_GSPCA_T613=y
CONFIG_USB_GSPCA_TOPRO=y
CONFIG_USB_GSPCA_TOUPTEK=y
CONFIG_USB_GSPCA_TV8532=y
# CONFIG_USB_GSPCA_VC032X is not set
# CONFIG_USB_GSPCA_VICAM is not set
# CONFIG_USB_GSPCA_XIRLINK_CIT is not set
# CONFIG_USB_GSPCA_ZC3XX is not set
CONFIG_USB_GL860=y
CONFIG_USB_M5602=y
# CONFIG_USB_STV06XX is not set
# CONFIG_USB_PWC is not set
# CONFIG_USB_S2255 is not set
# CONFIG_USB_VIDEO_CLASS is not set
#
# Analog TV USB devices
#
CONFIG_VIDEO_HDPVR=y
CONFIG_VIDEO_PVRUSB2=y
CONFIG_VIDEO_PVRUSB2_SYSFS=y
# CONFIG_VIDEO_PVRUSB2_DVB is not set
CONFIG_VIDEO_PVRUSB2_DEBUGIFC=y
# CONFIG_VIDEO_STK1160_COMMON is not set
#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=y
# CONFIG_VIDEO_AU0828_V4L2 is not set
CONFIG_VIDEO_CX231XX=y
# CONFIG_VIDEO_CX231XX_DVB is not set
#
# Digital TV USB devices
#
# CONFIG_DVB_AS102 is not set
# CONFIG_DVB_B2C2_FLEXCOP_USB is not set
# CONFIG_DVB_USB_V2 is not set
CONFIG_SMS_USB_DRV=y
CONFIG_DVB_TTUSB_BUDGET=y
CONFIG_DVB_TTUSB_DEC=y
#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
#
# Software defined radio USB devices
#
CONFIG_USB_AIRSPY=y
# CONFIG_USB_HACKRF is not set
CONFIG_MEDIA_PCI_SUPPORT=y
#
# Media capture support
#
CONFIG_STA2X11_VIP=y
CONFIG_VIDEO_TW5864=y
# CONFIG_VIDEO_TW68 is not set
# CONFIG_VIDEO_ZORAN is not set
#
# Media capture/analog TV support
#
# CONFIG_VIDEO_DT3155 is not set
#
# Media capture/analog/hybrid TV support
#
CONFIG_VIDEO_CX25821=y
CONFIG_VIDEO_SAA7134=y
CONFIG_VIDEO_SAA7134_DVB=y
CONFIG_VIDEO_SAA7164=y
#
# Media digital TV PCI Adapters
#
CONFIG_DVB_B2C2_FLEXCOP_PCI=y
CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG=y
CONFIG_DVB_DDBRIDGE=y
# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set
CONFIG_DVB_NGENE=y
CONFIG_DVB_PLUTO2=y
# CONFIG_DVB_PT1 is not set
CONFIG_DVB_PT3=y
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_MEDIA_PLATFORM_DRIVERS is not set
#
# MMC/SDIO DVB adapters
#
# CONFIG_SMS_SDIO_DRV is not set
# CONFIG_V4L_TEST_DRIVERS is not set
CONFIG_DVB_TEST_DRIVERS=y
# CONFIG_DVB_VIDTV is not set
#
# FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=y
CONFIG_DVB_FIREDTV_INPUT=y
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_VIDEO_CX2341X=y
CONFIG_VIDEO_TVEEPROM=y
CONFIG_DVB_B2C2_FLEXCOP=y
CONFIG_DVB_B2C2_FLEXCOP_DEBUG=y
CONFIG_SMS_SIANO_MDTV=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_VIDEOBUF2_DMA_SG=y
CONFIG_VIDEOBUF2_DVB=y
# end of Media drivers
#
# Media ancillary drivers
#
#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=y
# CONFIG_VIDEO_AR0521 is not set
CONFIG_VIDEO_HI556=y
CONFIG_VIDEO_HI846=y
# CONFIG_VIDEO_HI847 is not set
CONFIG_VIDEO_IMX208=y
CONFIG_VIDEO_IMX214=y
CONFIG_VIDEO_IMX219=y
CONFIG_VIDEO_IMX258=y
CONFIG_VIDEO_IMX274=y
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX319 is not set
CONFIG_VIDEO_IMX334=y
# CONFIG_VIDEO_IMX335 is not set
CONFIG_VIDEO_IMX355=y
CONFIG_VIDEO_IMX412=y
CONFIG_VIDEO_MAX9271_LIB=y
CONFIG_VIDEO_MT9M001=y
CONFIG_VIDEO_MT9M032=y
CONFIG_VIDEO_MT9M111=y
CONFIG_VIDEO_MT9P031=y
# CONFIG_VIDEO_MT9T001 is not set
# CONFIG_VIDEO_MT9T112 is not set
CONFIG_VIDEO_MT9V011=y
CONFIG_VIDEO_MT9V032=y
CONFIG_VIDEO_MT9V111=y
CONFIG_VIDEO_NOON010PC30=y
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OV02A10 is not set
CONFIG_VIDEO_OV08D10=y
CONFIG_VIDEO_OV13858=y
CONFIG_VIDEO_OV13B10=y
CONFIG_VIDEO_OV2640=y
# CONFIG_VIDEO_OV2659 is not set
CONFIG_VIDEO_OV2680=y
CONFIG_VIDEO_OV2685=y
# CONFIG_VIDEO_OV2740 is not set
# CONFIG_VIDEO_OV5640 is not set
CONFIG_VIDEO_OV5645=y
# CONFIG_VIDEO_OV5647 is not set
CONFIG_VIDEO_OV5648=y
# CONFIG_VIDEO_OV5670 is not set
CONFIG_VIDEO_OV5675=y
CONFIG_VIDEO_OV5693=y
# CONFIG_VIDEO_OV5695 is not set
# CONFIG_VIDEO_OV6650 is not set
CONFIG_VIDEO_OV7251=y
# CONFIG_VIDEO_OV7640 is not set
CONFIG_VIDEO_OV7670=y
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7740 is not set
CONFIG_VIDEO_OV8856=y
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9282 is not set
CONFIG_VIDEO_OV9640=y
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_OV9734 is not set
CONFIG_VIDEO_RDACM20=y
CONFIG_VIDEO_RDACM21=y
CONFIG_VIDEO_RJ54N1=y
CONFIG_VIDEO_S5K4ECGX=y
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_S5K6A3 is not set
CONFIG_VIDEO_S5K6AA=y
CONFIG_VIDEO_SR030PC30=y
CONFIG_VIDEO_VS6624=y
# CONFIG_VIDEO_CCS is not set
CONFIG_VIDEO_ET8EK8=y
CONFIG_VIDEO_M5MOLS=y
# end of Camera sensor devices
#
# Lens drivers
#
CONFIG_VIDEO_AD5820=y
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
CONFIG_VIDEO_DW9768=y
CONFIG_VIDEO_DW9807_VCM=y
# end of Lens drivers
#
# Flash devices
#
CONFIG_VIDEO_ADP1653=y
CONFIG_VIDEO_LM3560=y
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_CS3308=y
CONFIG_VIDEO_CS5345=y
CONFIG_VIDEO_CS53L32A=y
CONFIG_VIDEO_MSP3400=y
# CONFIG_VIDEO_SONY_BTF_MPX is not set
CONFIG_VIDEO_TDA7432=y
CONFIG_VIDEO_TDA9840=y
CONFIG_VIDEO_TEA6415C=y
CONFIG_VIDEO_TEA6420=y
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_TVAUDIO is not set
CONFIG_VIDEO_UDA1342=y
CONFIG_VIDEO_VP27SMPX=y
# CONFIG_VIDEO_WM8739 is not set
CONFIG_VIDEO_WM8775=y
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=y
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=y
CONFIG_VIDEO_ADV7183=y
CONFIG_VIDEO_ADV748X=y
CONFIG_VIDEO_ADV7604=y
CONFIG_VIDEO_ADV7604_CEC=y
CONFIG_VIDEO_ADV7842=y
# CONFIG_VIDEO_ADV7842_CEC is not set
CONFIG_VIDEO_BT819=y
CONFIG_VIDEO_BT856=y
# CONFIG_VIDEO_BT866 is not set
CONFIG_VIDEO_ISL7998X=y
CONFIG_VIDEO_KS0127=y
CONFIG_VIDEO_MAX9286=y
# CONFIG_VIDEO_ML86V7667 is not set
CONFIG_VIDEO_SAA7110=y
CONFIG_VIDEO_SAA711X=y
# CONFIG_VIDEO_TC358743 is not set
# CONFIG_VIDEO_TVP514X is not set
CONFIG_VIDEO_TVP5150=y
CONFIG_VIDEO_TVP7002=y
CONFIG_VIDEO_TW2804=y
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
CONFIG_VIDEO_TW9910=y
CONFIG_VIDEO_VPX3220=y
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
CONFIG_VIDEO_CX25840=y
# end of Video decoders
#
# Video encoders
#
# CONFIG_VIDEO_AD9389B is not set
CONFIG_VIDEO_ADV7170=y
CONFIG_VIDEO_ADV7175=y
CONFIG_VIDEO_ADV7343=y
# CONFIG_VIDEO_ADV7393 is not set
# CONFIG_VIDEO_ADV7511 is not set
CONFIG_VIDEO_AK881X=y
CONFIG_VIDEO_SAA7127=y
CONFIG_VIDEO_SAA7185=y
CONFIG_VIDEO_THS8200=y
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
CONFIG_VIDEO_UPD64083=y
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=y
# end of Audio/Video compression chips
#
# SDR tuner chips
#
CONFIG_SDR_MAX2175=y
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_I2C=y
CONFIG_VIDEO_M52790=y
CONFIG_VIDEO_ST_MIPID02=y
CONFIG_VIDEO_THS7303=y
# end of Miscellaneous helper chips
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
# CONFIG_MEDIA_TUNER_E4000 is not set
CONFIG_MEDIA_TUNER_FC0011=y
CONFIG_MEDIA_TUNER_FC0012=y
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_FC2580 is not set
CONFIG_MEDIA_TUNER_IT913X=y
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_MAX2165=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MT2060=y
CONFIG_MEDIA_TUNER_MT2063=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_MT2131=y
CONFIG_MEDIA_TUNER_MT2266=y
CONFIG_MEDIA_TUNER_MXL301RF=y
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=y
CONFIG_MEDIA_TUNER_QM1D1B0004=y
CONFIG_MEDIA_TUNER_QM1D1C0042=y
CONFIG_MEDIA_TUNER_QT1010=y
CONFIG_MEDIA_TUNER_R820T=y
CONFIG_MEDIA_TUNER_SI2157=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA18212=y
CONFIG_MEDIA_TUNER_TDA18218=y
# CONFIG_MEDIA_TUNER_TDA18250 is not set
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_TUA9001=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_XC5000=y
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=y
CONFIG_DVB_MXL5XX=y
# CONFIG_DVB_STB0899 is not set
# CONFIG_DVB_STB6100 is not set
CONFIG_DVB_STV090x=y
CONFIG_DVB_STV0910=y
CONFIG_DVB_STV6110x=y
CONFIG_DVB_STV6111=y
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=y
CONFIG_DVB_MN88472=y
# CONFIG_DVB_MN88473 is not set
# CONFIG_DVB_SI2165 is not set
CONFIG_DVB_TDA18271C2DD=y
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=y
# CONFIG_DVB_CX24116 is not set
CONFIG_DVB_CX24117=y
CONFIG_DVB_CX24120=y
CONFIG_DVB_CX24123=y
# CONFIG_DVB_DS3000 is not set
# CONFIG_DVB_MB86A16 is not set
CONFIG_DVB_MT312=y
CONFIG_DVB_S5H1420=y
CONFIG_DVB_SI21XX=y
# CONFIG_DVB_STB6000 is not set
CONFIG_DVB_STV0288=y
CONFIG_DVB_STV0299=y
CONFIG_DVB_STV0900=y
CONFIG_DVB_STV6110=y
CONFIG_DVB_TDA10071=y
CONFIG_DVB_TDA10086=y
CONFIG_DVB_TDA8083=y
CONFIG_DVB_TDA8261=y
CONFIG_DVB_TDA826X=y
# CONFIG_DVB_TS2020 is not set
CONFIG_DVB_TUA6100=y
CONFIG_DVB_TUNER_CX24113=y
CONFIG_DVB_TUNER_ITD1000=y
CONFIG_DVB_VES1X93=y
CONFIG_DVB_ZL10036=y
CONFIG_DVB_ZL10039=y
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=y
CONFIG_DVB_CX22700=y
CONFIG_DVB_CX22702=y
CONFIG_DVB_CXD2820R=y
CONFIG_DVB_CXD2841ER=y
CONFIG_DVB_DIB3000MB=y
CONFIG_DVB_DIB3000MC=y
CONFIG_DVB_DIB7000M=y
CONFIG_DVB_DIB7000P=y
# CONFIG_DVB_DIB9000 is not set
CONFIG_DVB_DRXD=y
CONFIG_DVB_EC100=y
CONFIG_DVB_L64781=y
CONFIG_DVB_MT352=y
# CONFIG_DVB_NXT6000 is not set
# CONFIG_DVB_RTL2830 is not set
# CONFIG_DVB_RTL2832 is not set
# CONFIG_DVB_RTL2832_SDR is not set
CONFIG_DVB_S5H1432=y
CONFIG_DVB_SI2168=y
# CONFIG_DVB_SP887X is not set
CONFIG_DVB_STV0367=y
CONFIG_DVB_TDA10048=y
CONFIG_DVB_TDA1004X=y
# CONFIG_DVB_ZD1301_DEMOD is not set
CONFIG_DVB_ZL10353=y
#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=y
CONFIG_DVB_TDA10021=y
CONFIG_DVB_TDA10023=y
CONFIG_DVB_VES1820=y
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=y
CONFIG_DVB_AU8522_DTV=y
# CONFIG_DVB_AU8522_V4L is not set
CONFIG_DVB_BCM3510=y
CONFIG_DVB_LG2160=y
CONFIG_DVB_LGDT3305=y
CONFIG_DVB_LGDT3306A=y
CONFIG_DVB_LGDT330X=y
CONFIG_DVB_MXL692=y
CONFIG_DVB_NXT200X=y
CONFIG_DVB_OR51132=y
# CONFIG_DVB_OR51211 is not set
# CONFIG_DVB_S5H1409 is not set
CONFIG_DVB_S5H1411=y
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=y
# CONFIG_DVB_MB86A20S is not set
CONFIG_DVB_S921=y
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_MN88443X=y
CONFIG_DVB_TC90522=y
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=y
CONFIG_DVB_TUNER_DIB0070=y
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
# CONFIG_DVB_A8293 is not set
# CONFIG_DVB_AF9033 is not set
CONFIG_DVB_ASCOT2E=y
CONFIG_DVB_ATBM8830=y
CONFIG_DVB_HELENE=y
CONFIG_DVB_HORUS3A=y
CONFIG_DVB_ISL6405=y
CONFIG_DVB_ISL6421=y
CONFIG_DVB_ISL6423=y
# CONFIG_DVB_IX2505V is not set
# CONFIG_DVB_LGS8GL5 is not set
CONFIG_DVB_LGS8GXX=y
CONFIG_DVB_LNBH25=y
CONFIG_DVB_LNBH29=y
CONFIG_DVB_LNBP21=y
# CONFIG_DVB_LNBP22 is not set
CONFIG_DVB_M88RS2000=y
# CONFIG_DVB_TDA665x is not set
# CONFIG_DVB_DRX39XYJ is not set
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=y
CONFIG_DVB_SP2=y
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=y
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_TEGRA_HOST1X_CONTEXT_BUS=y
CONFIG_TEGRA_HOST1X=y
CONFIG_TEGRA_HOST1X_FIREWALL=y
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KUNIT_TEST=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
# CONFIG_DRM_FBDEV_EMULATION is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_BUDDY=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_DMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=y
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
# CONFIG_DRM_HDLCD is not set
CONFIG_DRM_MALI_DISPLAY=y
CONFIG_DRM_KOMEDA=y
# end of ARM devices
CONFIG_DRM_RADEON=y
CONFIG_DRM_RADEON_USERPTR=y
CONFIG_DRM_AMDGPU=y
# CONFIG_DRM_AMDGPU_SI is not set
CONFIG_DRM_AMDGPU_CIK=y
CONFIG_DRM_AMDGPU_USERPTR=y
#
# ACP (Audio CoProcessor) Configuration
#
CONFIG_DRM_AMD_ACP=y
# end of ACP (Audio CoProcessor) Configuration
#
# Display Engine Configuration
#
# CONFIG_DRM_AMD_DC is not set
# end of Display Engine Configuration
CONFIG_HSA_AMD=y
CONFIG_DRM_NOUVEAU=y
# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set
# CONFIG_NOUVEAU_PLATFORM_DRIVER is not set
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
CONFIG_NOUVEAU_DEBUG_PUSH=y
# CONFIG_DRM_NOUVEAU_BACKLIGHT is not set
CONFIG_DRM_KMB_DISPLAY=y
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
CONFIG_DRM_EXYNOS=y
#
# CRTCs
#
CONFIG_DRM_EXYNOS5433_DECON=y
CONFIG_DRM_EXYNOS_MIXER=y
# CONFIG_DRM_EXYNOS_VIDI is not set
#
# Encoders and Bridges
#
# CONFIG_DRM_EXYNOS_DSI is not set
CONFIG_DRM_EXYNOS_HDMI=y
CONFIG_DRM_EXYNOS_MIC=y
#
# Sub-drivers
#
# CONFIG_DRM_EXYNOS_G2D is not set
CONFIG_DRM_EXYNOS_IPP=y
CONFIG_DRM_EXYNOS_FIMC=y
# CONFIG_DRM_EXYNOS_ROTATOR is not set
# CONFIG_DRM_EXYNOS_SCALER is not set
# CONFIG_DRM_EXYNOS_GSC is not set
CONFIG_DRM_ROCKCHIP=y
CONFIG_ROCKCHIP_VOP=y
CONFIG_ROCKCHIP_VOP2=y
CONFIG_ROCKCHIP_ANALOGIX_DP=y
CONFIG_ROCKCHIP_CDN_DP=y
CONFIG_ROCKCHIP_DW_HDMI=y
# CONFIG_ROCKCHIP_DW_MIPI_DSI is not set
# CONFIG_ROCKCHIP_INNO_HDMI is not set
# CONFIG_ROCKCHIP_LVDS is not set
CONFIG_ROCKCHIP_RGB=y
CONFIG_ROCKCHIP_RK3066_HDMI=y
CONFIG_DRM_VMWGFX=y
CONFIG_DRM_UDL=y
CONFIG_DRM_AST=y
CONFIG_DRM_MGAG200=y
# CONFIG_DRM_RCAR_DU is not set
CONFIG_DRM_RCAR_DW_HDMI=y
# CONFIG_DRM_RCAR_USE_LVDS is not set
# CONFIG_DRM_RCAR_MIPI_DSI is not set
CONFIG_DRM_SUN4I=y
CONFIG_DRM_SUN4I_HDMI=y
CONFIG_DRM_SUN4I_HDMI_CEC=y
CONFIG_DRM_SUN4I_BACKEND=y
# CONFIG_DRM_SUN6I_DSI is not set
CONFIG_DRM_SUN8I_DW_HDMI=y
# CONFIG_DRM_SUN8I_MIXER is not set
CONFIG_DRM_QXL=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_MSM=y
CONFIG_DRM_MSM_GPU_STATE=y
CONFIG_DRM_MSM_GPU_SUDO=y
CONFIG_DRM_MSM_MDSS=y
CONFIG_DRM_MSM_MDP4=y
CONFIG_DRM_MSM_MDP5=y
CONFIG_DRM_MSM_DPU=y
CONFIG_DRM_MSM_DP=y
# CONFIG_DRM_MSM_DSI is not set
# CONFIG_DRM_MSM_HDMI is not set
CONFIG_DRM_TEGRA=y
CONFIG_DRM_TEGRA_DEBUG=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_ARM_VERSATILE=y
CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596=y
CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0=y
CONFIG_DRM_PANEL_BOE_HIMAX8279D=y
CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=y
CONFIG_DRM_PANEL_DSI_CM=y
CONFIG_DRM_PANEL_LVDS=y
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_EDP is not set
# CONFIG_DRM_PANEL_EBBG_FT8719 is not set
CONFIG_DRM_PANEL_ELIDA_KD35T133=y
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
CONFIG_DRM_PANEL_ILITEK_ILI9881C=y
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
CONFIG_DRM_PANEL_JDI_LT070ME05000=y
CONFIG_DRM_PANEL_JDI_R63452=y
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=y
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
CONFIG_DRM_PANEL_NOVATEK_NT35510=y
CONFIG_DRM_PANEL_NOVATEK_NT35560=y
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
CONFIG_DRM_PANEL_NOVATEK_NT36672A=y
CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=y
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=y
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=y
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
CONFIG_DRM_PANEL_RAYDIUM_RM67191=y
# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=y
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=y
CONFIG_DRM_PANEL_SHARP_LS060T1SX01=y
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7703=y
# CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 is not set
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=y
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
CONFIG_DRM_PANEL_XINPENG_XPP055C272=y
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_CDNS_DSI=y
CONFIG_DRM_CHIPONE_ICN6211=y
CONFIG_DRM_CHRONTEL_CH7033=y
CONFIG_DRM_CROS_EC_ANX7688=y
CONFIG_DRM_DISPLAY_CONNECTOR=y
CONFIG_DRM_FSL_LDB=y
# CONFIG_DRM_ITE_IT6505 is not set
CONFIG_DRM_LONTIUM_LT8912B=y
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
CONFIG_DRM_LONTIUM_LT9611UXC=y
CONFIG_DRM_ITE_IT66121=y
CONFIG_DRM_LVDS_CODEC=y
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
CONFIG_DRM_NWL_MIPI_DSI=y
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=y
CONFIG_DRM_PARADE_PS8640=y
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
CONFIG_DRM_SII9234=y
# CONFIG_DRM_SIMPLE_BRIDGE is not set
CONFIG_DRM_THINE_THC63LVD1024=y
CONFIG_DRM_TOSHIBA_TC358762=y
# CONFIG_DRM_TOSHIBA_TC358764 is not set
CONFIG_DRM_TOSHIBA_TC358767=y
CONFIG_DRM_TOSHIBA_TC358768=y
# CONFIG_DRM_TOSHIBA_TC358775 is not set
CONFIG_DRM_TI_DLPC3433=y
CONFIG_DRM_TI_TFP410=y
CONFIG_DRM_TI_SN65DSI83=y
CONFIG_DRM_TI_SN65DSI86=y
CONFIG_DRM_TI_TPD12S015=y
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=y
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
CONFIG_DRM_I2C_ADV7511=y
# CONFIG_DRM_I2C_ADV7511_CEC is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# CONFIG_DRM_IMX8QM_LDB is not set
CONFIG_DRM_IMX8QXP_LDB=y
CONFIG_DRM_IMX8QXP_PIXEL_COMBINER=y
CONFIG_DRM_IMX8QXP_PIXEL_LINK=y
# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
CONFIG_DRM_DW_HDMI=y
CONFIG_DRM_DW_HDMI_CEC=y
# end of Display Interface Bridges
CONFIG_DRM_INGENIC=y
# CONFIG_DRM_INGENIC_IPU is not set
# CONFIG_DRM_V3D is not set
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_HISI_KIRIN=y
CONFIG_DRM_LOGICVC=y
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=y
CONFIG_DRM_IMX_LCDIF=y
# CONFIG_DRM_MESON is not set
CONFIG_DRM_ARCPGU=y
CONFIG_DRM_BOCHS=y
CONFIG_DRM_CIRRUS_QEMU=y
# CONFIG_DRM_GM12U320 is not set
CONFIG_DRM_SIMPLEDRM=y
# CONFIG_DRM_PL111 is not set
CONFIG_DRM_TVE200=y
CONFIG_DRM_XEN=y
CONFIG_DRM_XEN_FRONTEND=y
# CONFIG_DRM_LIMA is not set
# CONFIG_DRM_PANFROST is not set
# CONFIG_DRM_ASPEED_GFX is not set
CONFIG_DRM_MCDE=y
CONFIG_DRM_TIDSS=y
CONFIG_DRM_GUD=y
CONFIG_DRM_SSD130X=y
CONFIG_DRM_SSD130X_I2C=y
# CONFIG_DRM_SPRD is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
# CONFIG_FB_BOTH_ENDIAN is not set
CONFIG_FB_BIG_ENDIAN=y
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=y
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=y
# CONFIG_FB_PM2 is not set
CONFIG_FB_ARMCLCD=y
CONFIG_FB_CLPS711X=y
CONFIG_FB_IMX=y
CONFIG_FB_CYBER2000=y
# CONFIG_FB_CYBER2000_DDC is not set
CONFIG_FB_ARC=y
CONFIG_FB_CONTROL=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_UVESA=y
CONFIG_FB_GBE=y
CONFIG_FB_GBE_MEM=4
CONFIG_FB_PVR2=y
CONFIG_FB_OPENCORES=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_ATMEL is not set
CONFIG_FB_NVIDIA=y
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=y
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_I740=y
CONFIG_FB_MATROX=y
# CONFIG_FB_MATROX_MILLENIUM is not set
CONFIG_FB_MATROX_MYSTIQUE=y
# CONFIG_FB_MATROX_G is not set
# CONFIG_FB_MATROX_I2C is not set
CONFIG_FB_RADEON=y
# CONFIG_FB_RADEON_I2C is not set
# CONFIG_FB_RADEON_BACKLIGHT is not set
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
CONFIG_FB_SAVAGE=y
CONFIG_FB_SAVAGE_I2C=y
# CONFIG_FB_SAVAGE_ACCEL is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
CONFIG_FB_NEOMAGIC=y
# CONFIG_FB_KYRO is not set
CONFIG_FB_3DFX=y
CONFIG_FB_3DFX_ACCEL=y
# CONFIG_FB_3DFX_I2C is not set
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=y
CONFIG_FB_TRIDENT=y
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
CONFIG_FB_CARMINE=y
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_WM8505 is not set
CONFIG_FB_PXA168=y
# CONFIG_FB_W100 is not set
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_TMIO=y
# CONFIG_FB_TMIO_ACCELL is not set
CONFIG_FB_S3C=y
CONFIG_FB_S3C_DEBUG_REGWRITE=y
# CONFIG_FB_SM501 is not set
CONFIG_FB_SMSCUFX=y
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_XILINX=y
CONFIG_FB_GOLDFISH=y
CONFIG_FB_DA8XX=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
CONFIG_FB_MB862XX=y
CONFIG_FB_MB862XX_PCI_GDC=y
CONFIG_FB_MB862XX_I2C=y
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_SSD1307=y
CONFIG_FB_SM712=y
# CONFIG_FB_OMAP_LCD_H3 is not set
CONFIG_FB_OMAP2=y
# CONFIG_FB_OMAP2_DEBUG_SUPPORT is not set
CONFIG_FB_OMAP2_NUM_FBS=3
CONFIG_FB_OMAP2_DSS_INIT=y
CONFIG_FB_OMAP2_DSS=y
# CONFIG_FB_OMAP2_DSS_DEBUG is not set
# CONFIG_FB_OMAP2_DSS_DEBUGFS is not set
# CONFIG_FB_OMAP2_DSS_DPI is not set
# CONFIG_FB_OMAP2_DSS_VENC is not set
CONFIG_FB_OMAP2_DSS_HDMI_COMMON=y
CONFIG_FB_OMAP4_DSS_HDMI=y
CONFIG_FB_OMAP5_DSS_HDMI=y
# CONFIG_FB_OMAP2_DSS_SDI is not set
CONFIG_FB_OMAP2_DSS_DSI=y
CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK=0
# CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET is not set
#
# OMAPFB Panel and Encoder Drivers
#
# CONFIG_FB_OMAP2_ENCODER_OPA362 is not set
CONFIG_FB_OMAP2_ENCODER_TFP410=y
CONFIG_FB_OMAP2_ENCODER_TPD12S015=y
CONFIG_FB_OMAP2_CONNECTOR_DVI=y
# CONFIG_FB_OMAP2_CONNECTOR_HDMI is not set
CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV=y
CONFIG_FB_OMAP2_PANEL_DPI=y
CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=y
# end of OMAPFB Panel and Encoder Drivers
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
# CONFIG_BACKLIGHT_OMAP1 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_MT6370=y
CONFIG_BACKLIGHT_QCOM_WLED=y
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_PCF50633=y
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
# CONFIG_BACKLIGHT_LP855X is not set
CONFIG_BACKLIGHT_LP8788=y
# CONFIG_BACKLIGHT_AS3711 is not set
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_LED=y
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACCUTOUCH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
CONFIG_HID_APPLEIR=y
# CONFIG_HID_ASUS is not set
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_BETOP_FF=y
CONFIG_HID_BIGBEN_FF=y
# CONFIG_HID_CHERRY is not set
CONFIG_HID_CHICONY=y
CONFIG_HID_CORSAIR=y
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=y
CONFIG_HID_CP2112=y
CONFIG_HID_CREATIVE_SB0540=y
# CONFIG_HID_CYPRESS is not set
CONFIG_HID_DRAGONRISE=y
CONFIG_DRAGONRISE_FF=y
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELAN=y
CONFIG_HID_ELECOM=y
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_FT260=y
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
# CONFIG_HID_HOLTEK is not set
CONFIG_HID_VIVALDI_COMMON=y
CONFIG_HID_VIVALDI=y
# CONFIG_HID_GT683R is not set
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
CONFIG_HID_XIAOMI=y
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LETSKETCH=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGIG940_FF=y
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
# CONFIG_HID_MAYFLASH is not set
CONFIG_HID_MEGAWORLD_FF=y
CONFIG_HID_REDRAGON=y
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=y
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=y
# CONFIG_HID_NTRIG is not set
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_FB is not set
CONFIG_HID_PICOLCD_BACKLIGHT=y
# CONFIG_HID_PICOLCD_LCD is not set
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PLANTRONICS=y
# CONFIG_HID_PXRC is not set
CONFIG_HID_RAZER=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_RETRODE=y
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
CONFIG_HID_SEMITEK=y
CONFIG_HID_SIGMAMICRO=y
CONFIG_HID_SONY=y
# CONFIG_SONY_FF is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=y
CONFIG_GREENASIA_FF=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_TOPRE=y
CONFIG_HID_THINGM=y
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_U2FZERO is not set
CONFIG_HID_WACOM=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
# CONFIG_HID_ALPS is not set
CONFIG_HID_MCP2221=y
CONFIG_HID_KUNIT_TEST=y
# end of Special HID drivers
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID_OF=y
# CONFIG_I2C_HID_OF_ELAN is not set
CONFIG_I2C_HID_OF_GOODIX=y
# end of I2C HID support
CONFIG_I2C_HID_CORE=y
#
# Intel ISH HID support
#
# end of Intel ISH HID support
#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
CONFIG_USB_CONN_GPIO=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEFAULT_PERSIST is not set
CONFIG_USB_FEW_INIT_RETRIES=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PCI_RENESAS=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_XHCI_HISTB=y
CONFIG_USB_XHCI_MTK=y
# CONFIG_USB_XHCI_MVEBU is not set
CONFIG_USB_XHCI_RCAR=y
CONFIG_USB_XHCI_TEGRA=y
CONFIG_USB_BRCMSTB=y
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=y
CONFIG_USB_ISP1362_HCD=y
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SPEAR=y
CONFIG_USB_OHCI_HCD_STI=y
# CONFIG_USB_OHCI_HCD_S3C2410 is not set
CONFIG_USB_OHCI_HCD_LPC32XX=y
CONFIG_USB_OHCI_HCD_AT91=y
CONFIG_USB_OHCI_HCD_OMAP3=y
# CONFIG_USB_OHCI_HCD_DAVINCI is not set
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_SH is not set
CONFIG_USB_OHCI_EXYNOS=y
# CONFIG_USB_CNS3XXX_OHCI is not set
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_RENESAS_USBHS_HCD=y
CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
CONFIG_USB_HCD_TEST_MODE=y
CONFIG_USB_XEN_HCD=y
CONFIG_USB_RENESAS_USBHS=y
#
# USB Device Class drivers
#
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=y
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
CONFIG_USBIP_CORE=y
CONFIG_USBIP_VHCI_HCD=y
CONFIG_USBIP_VHCI_HC_PORTS=8
CONFIG_USBIP_VHCI_NR_HCS=1
CONFIG_USBIP_HOST=y
CONFIG_USBIP_VUDC=y
CONFIG_USBIP_DEBUG=y
CONFIG_USB_CDNS_SUPPORT=y
CONFIG_USB_CDNS3=y
CONFIG_USB_CDNS3_GADGET=y
# CONFIG_USB_CDNS3_HOST is not set
CONFIG_USB_CDNS3_TI=y
# CONFIG_USB_CDNS3_IMX is not set
CONFIG_USB_MTU3=y
# CONFIG_USB_MTU3_HOST is not set
CONFIG_USB_MTU3_GADGET=y
# CONFIG_USB_MTU3_DUAL_ROLE is not set
CONFIG_USB_MTU3_DEBUG=y
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
CONFIG_USB_MUSB_GADGET=y
# CONFIG_USB_MUSB_DUAL_ROLE is not set
#
# Platform Glue Layer
#
CONFIG_USB_MUSB_TUSB6010=y
CONFIG_USB_MUSB_DSPS=y
CONFIG_USB_MUSB_UX500=y
#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_DWC3=y
# CONFIG_USB_DWC3_ULPI is not set
CONFIG_USB_DWC3_HOST=y
# CONFIG_USB_DWC3_GADGET is not set
# CONFIG_USB_DWC3_DUAL_ROLE is not set
#
# Platform Glue Driver Support
#
# CONFIG_USB_DWC3_OMAP is not set
CONFIG_USB_DWC3_EXYNOS=y
# CONFIG_USB_DWC3_HAPS is not set
CONFIG_USB_DWC3_KEYSTONE=y
CONFIG_USB_DWC3_MESON_G12A=y
CONFIG_USB_DWC3_OF_SIMPLE=y
CONFIG_USB_DWC3_ST=y
CONFIG_USB_DWC3_QCOM=y
# CONFIG_USB_DWC3_IMX8MP is not set
# CONFIG_USB_DWC3_XILINX is not set
CONFIG_USB_DWC3_AM62=y
# CONFIG_USB_DWC2 is not set
CONFIG_USB_CHIPIDEA=y
# CONFIG_USB_CHIPIDEA_UDC is not set
# CONFIG_USB_CHIPIDEA_MSM is not set
CONFIG_USB_CHIPIDEA_IMX=y
# CONFIG_USB_CHIPIDEA_GENERIC is not set
# CONFIG_USB_CHIPIDEA_TEGRA is not set
CONFIG_USB_ISP1760=y
CONFIG_USB_ISP1761_UDC=y
# CONFIG_USB_ISP1760_HOST_ROLE is not set
CONFIG_USB_ISP1760_GADGET_ROLE=y
# CONFIG_USB_ISP1760_DUAL_ROLE is not set
#
# USB port drivers
#
CONFIG_USB_USS720=y
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
CONFIG_USB_EMI26=y
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=y
# CONFIG_USB_LEGOTOWER is not set
CONFIG_USB_LCD=y
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_QCOM_EUD=y
CONFIG_APPLE_MFI_FASTCHARGE=y
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
# CONFIG_USB_ISIGHTFW is not set
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_USB_HSIC_USB4604=y
CONFIG_USB_LINK_LAYER_TEST=y
CONFIG_USB_CHAOSKEY=y
CONFIG_BRCM_USB_PINMAP=y
CONFIG_USB_ONBOARD_HUB=y
# CONFIG_USB_ATM is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_USB_GPIO_VBUS=y
CONFIG_USB_ISP1301=y
CONFIG_USB_TEGRA_PHY=y
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_JZ4770_PHY=y
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_VERBOSE=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
CONFIG_USB_LPC32XX=y
CONFIG_USB_FOTG210_UDC=y
CONFIG_USB_GR_UDC=y
CONFIG_USB_R8A66597=y
# CONFIG_USB_RENESAS_USBHS_UDC is not set
CONFIG_USB_RENESAS_USB3=y
CONFIG_USB_PXA27X=y
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_MV_U3D is not set
CONFIG_USB_SNP_CORE=y
CONFIG_USB_SNP_UDC_PLAT=y
# CONFIG_USB_M66592 is not set
CONFIG_USB_BDC_UDC=y
# CONFIG_USB_AMD5536UDC is not set
CONFIG_USB_NET2272=y
# CONFIG_USB_NET2272_DMA is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
CONFIG_USB_GADGET_XILINX=y
CONFIG_USB_TEGRA_XUDC=y
CONFIG_USB_ASPEED_UDC=y
CONFIG_USB_ASPEED_VHUB=y
CONFIG_USB_DUMMY_HCD=y
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_SS_LB=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_PHONET=y
CONFIG_USB_F_EEM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_RNDIS=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_HID=y
CONFIG_USB_F_PRINTER=y
CONFIG_USB_CONFIGFS=y
# CONFIG_USB_CONFIGFS_NCM is not set
# CONFIG_USB_CONFIGFS_ECM is not set
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
# CONFIG_USB_CONFIGFS_RNDIS is not set
CONFIG_USB_CONFIGFS_EEM=y
CONFIG_USB_CONFIGFS_PHONET=y
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
# CONFIG_USB_CONFIGFS_F_LB_SS is not set
# CONFIG_USB_CONFIGFS_F_FS is not set
# CONFIG_USB_CONFIGFS_F_HID is not set
# CONFIG_USB_CONFIGFS_F_UVC is not set
CONFIG_USB_CONFIGFS_F_PRINTER=y
#
# USB Gadget precomposed configurations
#
CONFIG_USB_ZERO=y
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_ETH_EEM=y
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
CONFIG_USB_G_PRINTER=y
CONFIG_USB_G_HID=y
# CONFIG_USB_G_WEBCAM is not set
# CONFIG_USB_RAW_GADGET is not set
# end of USB Gadget precomposed configurations
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SD8787=y
# CONFIG_PWRSEQ_SIMPLE is not set
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_STM32_SDMMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=y
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
CONFIG_MMC_SDHCI_OF_AT91=y
# CONFIG_MMC_SDHCI_OF_ESDHC is not set
CONFIG_MMC_SDHCI_OF_DWCMSHC=y
# CONFIG_MMC_SDHCI_OF_SPARX5 is not set
CONFIG_MMC_SDHCI_CADENCE=y
CONFIG_MMC_SDHCI_CNS3XXX=y
# CONFIG_MMC_SDHCI_ESDHC_IMX is not set
CONFIG_MMC_SDHCI_DOVE=y
# CONFIG_MMC_SDHCI_TEGRA is not set
CONFIG_MMC_SDHCI_S3C=y
# CONFIG_MMC_SDHCI_PXAV3 is not set
CONFIG_MMC_SDHCI_PXAV2=y
CONFIG_MMC_SDHCI_SPEAR=y
# CONFIG_MMC_SDHCI_S3C_DMA is not set
# CONFIG_MMC_SDHCI_BCM_KONA is not set
CONFIG_MMC_SDHCI_F_SDH30=y
CONFIG_MMC_SDHCI_MILBEAUT=y
CONFIG_MMC_SDHCI_IPROC=y
CONFIG_MMC_MESON_GX=y
CONFIG_MMC_MESON_MX_SDHC=y
CONFIG_MMC_MESON_MX_SDIO=y
CONFIG_MMC_MOXART=y
# CONFIG_MMC_SDHCI_ST is not set
CONFIG_MMC_OMAP_HS=y
# CONFIG_MMC_ALCOR is not set
CONFIG_MMC_SDHCI_MSM=y
CONFIG_MMC_TIFM_SD=y
CONFIG_MMC_DAVINCI=y
CONFIG_MMC_S3C=y
# CONFIG_MMC_S3C_HW_SDIO_IRQ is not set
CONFIG_MMC_S3C_PIO=y
# CONFIG_MMC_S3C_DMA is not set
CONFIG_MMC_SDHCI_SPRD=y
CONFIG_MMC_TMIO_CORE=y
# CONFIG_MMC_TMIO is not set
CONFIG_MMC_SDHI=y
CONFIG_MMC_SDHI_SYS_DMAC=y
CONFIG_MMC_SDHI_INTERNAL_DMAC=y
CONFIG_MMC_UNIPHIER=y
CONFIG_MMC_CB710=y
CONFIG_MMC_VIA_SDMMC=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
# CONFIG_MMC_DW_BLUEFIELD is not set
CONFIG_MMC_DW_EXYNOS=y
CONFIG_MMC_DW_HI3798CV200=y
CONFIG_MMC_DW_K3=y
CONFIG_MMC_DW_PCI=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_MMC_SH_MMCIF=y
CONFIG_MMC_VUB300=y
CONFIG_MMC_USHC=y
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_USB=y
CONFIG_MMC_SUNXI=y
CONFIG_MMC_CQHCI=y
CONFIG_MMC_HSQ=y
CONFIG_MMC_TOSHIBA_PCI=y
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_MTK=y
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MMC_SDHCI_OMAP=y
CONFIG_MMC_SDHCI_AM654=y
# CONFIG_MMC_OWL is not set
CONFIG_MMC_SDHCI_EXTERNAL_DMA=y
CONFIG_MMC_LITEX=y
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
CONFIG_LEDS_AN30259A=y
# CONFIG_LEDS_ARIEL is not set
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=y
CONFIG_LEDS_BCM6358=y
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_LM3692X=y
CONFIG_LEDS_S3C24XX=y
# CONFIG_LEDS_COBALT_QUBE is not set
CONFIG_LEDS_COBALT_RAQ=y
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
# CONFIG_LEDS_LP8501 is not set
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA955X_GPIO=y
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_NS2 is not set
CONFIG_LEDS_NETXBIG=y
CONFIG_LEDS_ASIC3=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX77650=y
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_OT200=y
# CONFIG_LEDS_IS31FL319X is not set
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
CONFIG_LEDS_TI_LMU_COMMON=y
CONFIG_LEDS_LM3697=y
# CONFIG_LEDS_LM36274 is not set
CONFIG_LEDS_IP30=y
CONFIG_LEDS_BCM63138=y
CONFIG_LEDS_LGM=y
#
# Flash and Torch LED drivers
#
# CONFIG_LEDS_AAT1290 is not set
CONFIG_LEDS_AS3645A=y
CONFIG_LEDS_KTD2692=y
CONFIG_LEDS_LM3601X=y
CONFIG_LEDS_MAX77693=y
CONFIG_LEDS_MT6360=y
# CONFIG_LEDS_RT4505 is not set
# CONFIG_LEDS_RT8515 is not set
CONFIG_LEDS_SGM3140=y
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_MTD=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LEDS_TRIGGER_PATTERN=y
# CONFIG_LEDS_TRIGGER_AUDIO is not set
#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
CONFIG_RTC_DEBUG=y
CONFIG_RTC_LIB_KUNIT_TEST=y
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
# CONFIG_RTC_INTF_DEV is not set
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM80X=y
CONFIG_RTC_DRV_ABB5ZES3=y
CONFIG_RTC_DRV_ABEOZ9=y
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_BRCMSTB is not set
CONFIG_RTC_DRV_AS3722=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=y
CONFIG_RTC_DRV_DS1672=y
CONFIG_RTC_DRV_HYM8563=y
CONFIG_RTC_DRV_LP8788=y
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8925 is not set
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_NCT3018Y=y
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8523=y
CONFIG_RTC_DRV_PCF85063=y
CONFIG_RTC_DRV_PCF85363=y
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
CONFIG_RTC_DRV_M41T80=y
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TPS6586X=y
CONFIG_RTC_DRV_RC5T583=y
CONFIG_RTC_DRV_RC5T619=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=y
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3028=y
# CONFIG_RTC_DRV_RV3032 is not set
CONFIG_RTC_DRV_RV8803=y
# CONFIG_RTC_DRV_S5M is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=y
CONFIG_RTC_DRV_RV3029_HWMON=y
CONFIG_RTC_DRV_RX6110=y
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=y
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=y
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_DS2404=y
CONFIG_RTC_DRV_DA9055=y
# CONFIG_RTC_DRV_DA9063 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_MSM6242=y
CONFIG_RTC_DRV_BQ4802=y
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_GAMECUBE is not set
CONFIG_RTC_DRV_WM8350=y
CONFIG_RTC_DRV_SC27XX=y
CONFIG_RTC_DRV_SPEAR=y
CONFIG_RTC_DRV_PCF50633=y
# CONFIG_RTC_DRV_ZYNQMP is not set
# CONFIG_RTC_DRV_NTXEC is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_ASM9260=y
CONFIG_RTC_DRV_DAVINCI=y
CONFIG_RTC_DRV_DIGICOLOR=y
CONFIG_RTC_DRV_FSL_FTM_ALARM=y
CONFIG_RTC_DRV_MESON=y
CONFIG_RTC_DRV_MESON_VRTC=y
CONFIG_RTC_DRV_OMAP=y
CONFIG_RTC_DRV_S3C=y
CONFIG_RTC_DRV_EP93XX=y
CONFIG_RTC_DRV_PL030=y
# CONFIG_RTC_DRV_PL031 is not set
# CONFIG_RTC_DRV_AT91RM9200 is not set
# CONFIG_RTC_DRV_AT91SAM9 is not set
CONFIG_RTC_DRV_RZN1=y
# CONFIG_RTC_DRV_GENERIC is not set
CONFIG_RTC_DRV_VT8500=y
CONFIG_RTC_DRV_SUN6I=y
# CONFIG_RTC_DRV_SUNXI is not set
CONFIG_RTC_DRV_MV=y
# CONFIG_RTC_DRV_ARMADA38X is not set
CONFIG_RTC_DRV_CADENCE=y
CONFIG_RTC_DRV_FTRTC010=y
CONFIG_RTC_DRV_STMP=y
CONFIG_RTC_DRV_JZ4740=y
CONFIG_RTC_DRV_LPC24XX=y
CONFIG_RTC_DRV_LPC32XX=y
CONFIG_RTC_DRV_PM8XXX=y
CONFIG_RTC_DRV_TEGRA=y
CONFIG_RTC_DRV_MXC=y
CONFIG_RTC_DRV_MXC_V2=y
CONFIG_RTC_DRV_SNVS=y
CONFIG_RTC_DRV_IMX_SC=y
# CONFIG_RTC_DRV_MOXART is not set
CONFIG_RTC_DRV_MT2712=y
CONFIG_RTC_DRV_MT6397=y
CONFIG_RTC_DRV_MT7622=y
CONFIG_RTC_DRV_XGENE=y
CONFIG_RTC_DRV_R7301=y
CONFIG_RTC_DRV_STM32=y
CONFIG_RTC_DRV_RTD119X=y
CONFIG_RTC_DRV_ASPEED=y
CONFIG_RTC_DRV_TI_K3=y
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_RTC_DRV_MSC313=y
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
# CONFIG_DMADEVICES_VDEBUG is not set
#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
CONFIG_ALTERA_MSGDMA=y
# CONFIG_AMBA_PL08X is not set
CONFIG_APPLE_ADMAC=y
CONFIG_AXI_DMAC=y
CONFIG_BCM_SBA_RAID=y
CONFIG_DMA_JZ4780=y
CONFIG_DMA_SA11X0=y
# CONFIG_DMA_SUN6I is not set
# CONFIG_DW_AXI_DMAC is not set
# CONFIG_EP93XX_DMA is not set
CONFIG_FSL_EDMA=y
CONFIG_FSL_QDMA=y
CONFIG_HISI_DMA=y
# CONFIG_IMG_MDC_DMA is not set
CONFIG_INTEL_IDMA64=y
CONFIG_INTEL_IOP_ADMA=y
# CONFIG_K3_DMA is not set
CONFIG_MCF_EDMA=y
CONFIG_MILBEAUT_HDMAC=y
CONFIG_MILBEAUT_XDMAC=y
CONFIG_MMP_PDMA=y
CONFIG_MMP_TDMA=y
# CONFIG_MV_XOR is not set
CONFIG_MV_XOR_V2=y
CONFIG_MXS_DMA=y
# CONFIG_NBPFAXI_DMA is not set
CONFIG_OWL_DMA=y
CONFIG_PCH_DMA=y
CONFIG_PL330_DMA=y
# CONFIG_PLX_DMA is not set
CONFIG_STM32_DMA=y
# CONFIG_STM32_DMAMUX is not set
# CONFIG_STM32_MDMA is not set
CONFIG_SPRD_DMA=y
CONFIG_S3C24XX_DMAC=y
# CONFIG_TEGRA186_GPC_DMA is not set
# CONFIG_TEGRA20_APB_DMA is not set
CONFIG_TEGRA210_ADMA=y
CONFIG_TIMB_DMA=y
CONFIG_UNIPHIER_MDMAC=y
CONFIG_UNIPHIER_XDMAC=y
# CONFIG_XGENE_DMA is not set
# CONFIG_XILINX_DMA is not set
# CONFIG_XILINX_ZYNQMP_DMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
CONFIG_MTK_HSDMA=y
CONFIG_MTK_CQDMA=y
# CONFIG_QCOM_HIDMA_MGMT is not set
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
CONFIG_DW_DMAC_PCI=y
CONFIG_DW_EDMA=y
CONFIG_DW_EDMA_PCIE=y
CONFIG_SF_PDMA=y
CONFIG_RENESAS_DMA=y
CONFIG_SH_DMAE_BASE=y
# CONFIG_SH_DMAE is not set
CONFIG_RCAR_DMAC=y
# CONFIG_RENESAS_USB_DMAC is not set
CONFIG_RZ_DMAC=y
CONFIG_TI_EDMA=y
CONFIG_DMA_OMAP=y
CONFIG_TI_DMA_CROSSBAR=y
# CONFIG_FSL_DPAA2_QDMA is not set
# CONFIG_INTEL_LDMA is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
CONFIG_DMABUF_SELFTESTS=y
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_LINEDISP=y
CONFIG_HD44780_COMMON=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=y
# CONFIG_HT16K33 is not set
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_PANEL=y
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_UIO_DMEM_GENIRQ is not set
# CONFIG_UIO_AEC is not set
CONFIG_UIO_SERCOS3=y
# CONFIG_UIO_PCI_GENERIC is not set
CONFIG_UIO_NETX=y
CONFIG_UIO_PRUSS=y
# CONFIG_UIO_MF624 is not set
CONFIG_UIO_DFL=y
CONFIG_VFIO=y
CONFIG_VFIO_IOMMU_TYPE1=y
CONFIG_VFIO_VIRQFD=y
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
# CONFIG_VFIO_PCI is not set
CONFIG_VFIO_PLATFORM=y
CONFIG_VFIO_AMBA=y
# CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET is not set
CONFIG_VFIO_PLATFORM_AMDXGBE_RESET=y
CONFIG_VFIO_PLATFORM_BCMFLEXRM_RESET=y
# CONFIG_VFIO_MDEV is not set
CONFIG_VFIO_FSL_MC=y
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_VDPA is not set
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
CONFIG_VDPA=y
CONFIG_VDPA_USER=y
CONFIG_IFCVF=y
CONFIG_VP_VDPA=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST=y
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=y
# CONFIG_VHOST_VDPA is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
#
# Xen driver support
#
# CONFIG_XEN_BALLOON is not set
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
# CONFIG_XEN_SYS_HYPERVISOR is not set
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=y
# CONFIG_XEN_GNTDEV_DMABUF is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_XEN_GRANT_DMA_ALLOC=y
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_PCI_STUB=y
CONFIG_XEN_PCIDEV_STUB=y
CONFIG_XEN_PVCALLS_FRONTEND=y
CONFIG_XEN_PVCALLS_BACKEND=y
# CONFIG_XEN_PRIVCMD is not set
CONFIG_XEN_AUTO_XLATE=y
CONFIG_XEN_FRONT_PGDIR_SHBUF=y
# CONFIG_XEN_VIRTIO is not set
# end of Xen driver support
CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=y
# CONFIG_COMEDI_PCL724 is not set
# CONFIG_COMEDI_PCL726 is not set
CONFIG_COMEDI_PCL730=y
# CONFIG_COMEDI_PCL812 is not set
CONFIG_COMEDI_PCL816=y
CONFIG_COMEDI_PCL818=y
CONFIG_COMEDI_PCM3724=y
CONFIG_COMEDI_AMPLC_DIO200_ISA=y
# CONFIG_COMEDI_AMPLC_PC236_ISA is not set
CONFIG_COMEDI_AMPLC_PC263_ISA=y
CONFIG_COMEDI_RTI800=y
CONFIG_COMEDI_RTI802=y
CONFIG_COMEDI_DAC02=y
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=y
# CONFIG_COMEDI_DAS16 is not set
CONFIG_COMEDI_DAS800=y
CONFIG_COMEDI_DAS1800=y
CONFIG_COMEDI_DAS6402=y
CONFIG_COMEDI_DT2801=y
# CONFIG_COMEDI_DT2811 is not set
# CONFIG_COMEDI_DT2814 is not set
CONFIG_COMEDI_DT2815=y
# CONFIG_COMEDI_DT2817 is not set
# CONFIG_COMEDI_DT282X is not set
# CONFIG_COMEDI_DMM32AT is not set
CONFIG_COMEDI_FL512=y
CONFIG_COMEDI_AIO_AIO12_8=y
CONFIG_COMEDI_AIO_IIRO_16=y
# CONFIG_COMEDI_II_PCI20KC is not set
CONFIG_COMEDI_C6XDIGIO=y
# CONFIG_COMEDI_MPC624 is not set
CONFIG_COMEDI_ADQ12B=y
CONFIG_COMEDI_NI_AT_A2150=y
CONFIG_COMEDI_NI_AT_AO=y
# CONFIG_COMEDI_NI_ATMIO is not set
# CONFIG_COMEDI_NI_ATMIO16D is not set
CONFIG_COMEDI_NI_LABPC_ISA=y
# CONFIG_COMEDI_PCMAD is not set
# CONFIG_COMEDI_PCMDA12 is not set
# CONFIG_COMEDI_PCMMIO is not set
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
CONFIG_COMEDI_USB_DRIVERS=y
CONFIG_COMEDI_DT9812=y
CONFIG_COMEDI_NI_USB6501=y
CONFIG_COMEDI_USBDUX=y
# CONFIG_COMEDI_USBDUXFAST is not set
# CONFIG_COMEDI_USBDUXSIGMA is not set
# CONFIG_COMEDI_VMK80XX is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
# CONFIG_COMEDI_KCOMEDILIB is not set
CONFIG_COMEDI_AMPLC_DIO200=y
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_NI_LABPC=y
CONFIG_COMEDI_NI_ROUTING=y
CONFIG_COMEDI_TESTS=y
CONFIG_COMEDI_TESTS_EXAMPLE=y
CONFIG_COMEDI_TESTS_NI_ROUTES=y
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_OLPC_XO175=y
# CONFIG_SURFACE_PLATFORMS is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
CONFIG_CLK_SP810=y
CONFIG_CLK_VEXPRESS_OSC=y
# end of Clock driver for ARM Reference designs
# CONFIG_CLK_HSDK is not set
CONFIG_COMMON_CLK_APPLE_NCO=y
CONFIG_COMMON_CLK_MAX77686=y
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_HI655X=y
CONFIG_COMMON_CLK_SCMI=y
CONFIG_COMMON_CLK_SCPI=y
CONFIG_COMMON_CLK_SI5341=y
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI514=y
CONFIG_COMMON_CLK_SI544=y
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_BM1880 is not set
CONFIG_COMMON_CLK_CDCE706=y
CONFIG_COMMON_CLK_TPS68470=y
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_EN7523=y
# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
# CONFIG_COMMON_CLK_FSL_SAI is not set
CONFIG_COMMON_CLK_GEMINI=y
CONFIG_COMMON_CLK_LAN966X=y
# CONFIG_COMMON_CLK_ASPEED is not set
CONFIG_COMMON_CLK_S2MPS11=y
CONFIG_CLK_TWL6040=y
CONFIG_COMMON_CLK_AXI_CLKGEN=y
# CONFIG_CLK_QORIQ is not set
CONFIG_CLK_LS1028A_PLLDIG=y
# CONFIG_COMMON_CLK_XGENE is not set
# CONFIG_COMMON_CLK_PWM is not set
CONFIG_COMMON_CLK_OXNAS=y
CONFIG_COMMON_CLK_RS9_PCIE=y
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_COMMON_CLK_VC7=y
CONFIG_COMMON_CLK_MMP2_AUDIO=y
CONFIG_COMMON_CLK_FIXED_MMIO=y
# CONFIG_CLK_ACTIONS is not set
CONFIG_CLK_BAIKAL_T1=y
CONFIG_CLK_BT1_CCU_PLL=y
CONFIG_CLK_BT1_CCU_DIV=y
# CONFIG_CLK_BT1_CCU_RST is not set
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_BCM_63XX=y
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
CONFIG_COMMON_CLK_IPROC=y
# CONFIG_CLK_BCM_CYGNUS is not set
# CONFIG_CLK_BCM_HR2 is not set
# CONFIG_CLK_BCM_NSP is not set
# CONFIG_CLK_BCM_NS2 is not set
# CONFIG_CLK_BCM_SR is not set
# CONFIG_CLK_RASPBERRYPI is not set
CONFIG_COMMON_CLK_HI3516CV300=y
CONFIG_COMMON_CLK_HI3519=y
CONFIG_COMMON_CLK_HI3559A=y
# CONFIG_COMMON_CLK_HI3660 is not set
CONFIG_COMMON_CLK_HI3670=y
# CONFIG_COMMON_CLK_HI3798CV200 is not set
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
CONFIG_STUB_CLK_HI3660=y
# CONFIG_COMMON_CLK_BOSTON is not set
CONFIG_MXC_CLK=y
CONFIG_MXC_CLK_SCU=y
CONFIG_CLK_IMX8MM=y
CONFIG_CLK_IMX8MN=y
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
CONFIG_CLK_IMX8QXP=y
CONFIG_CLK_IMX8ULP=y
CONFIG_CLK_IMX93=y
#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
CONFIG_INGENIC_CGU_JZ4740=y
# CONFIG_INGENIC_CGU_JZ4725B is not set
# CONFIG_INGENIC_CGU_JZ4760 is not set
CONFIG_INGENIC_CGU_JZ4770=y
CONFIG_INGENIC_CGU_JZ4780=y
CONFIG_INGENIC_CGU_X1000=y
# CONFIG_INGENIC_CGU_X1830 is not set
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers
CONFIG_COMMON_CLK_KEYSTONE=y
CONFIG_TI_SYSCON_CLK=y
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
CONFIG_COMMON_CLK_MT2701=y
CONFIG_COMMON_CLK_MT2701_MMSYS=y
# CONFIG_COMMON_CLK_MT2701_IMGSYS is not set
CONFIG_COMMON_CLK_MT2701_VDECSYS=y
# CONFIG_COMMON_CLK_MT2701_HIFSYS is not set
CONFIG_COMMON_CLK_MT2701_ETHSYS=y
CONFIG_COMMON_CLK_MT2701_BDPSYS=y
CONFIG_COMMON_CLK_MT2701_AUDSYS=y
CONFIG_COMMON_CLK_MT2701_G3DSYS=y
CONFIG_COMMON_CLK_MT2712=y
# CONFIG_COMMON_CLK_MT2712_BDPSYS is not set
CONFIG_COMMON_CLK_MT2712_IMGSYS=y
# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set
CONFIG_COMMON_CLK_MT2712_MMSYS=y
# CONFIG_COMMON_CLK_MT2712_VDECSYS is not set
CONFIG_COMMON_CLK_MT2712_VENCSYS=y
# CONFIG_COMMON_CLK_MT6765 is not set
CONFIG_COMMON_CLK_MT6779=y
CONFIG_COMMON_CLK_MT6779_MMSYS=y
# CONFIG_COMMON_CLK_MT6779_IMGSYS is not set
# CONFIG_COMMON_CLK_MT6779_IPESYS is not set
# CONFIG_COMMON_CLK_MT6779_CAMSYS is not set
CONFIG_COMMON_CLK_MT6779_VDECSYS=y
CONFIG_COMMON_CLK_MT6779_VENCSYS=y
# CONFIG_COMMON_CLK_MT6779_MFGCFG is not set
# CONFIG_COMMON_CLK_MT6779_AUDSYS is not set
CONFIG_COMMON_CLK_MT6795=y
# CONFIG_COMMON_CLK_MT6795_MFGCFG is not set
CONFIG_COMMON_CLK_MT6795_MMSYS=y
# CONFIG_COMMON_CLK_MT6795_VDECSYS is not set
CONFIG_COMMON_CLK_MT6795_VENCSYS=y
# CONFIG_COMMON_CLK_MT6797 is not set
# CONFIG_COMMON_CLK_MT7622 is not set
CONFIG_COMMON_CLK_MT7629=y
CONFIG_COMMON_CLK_MT7629_ETHSYS=y
# CONFIG_COMMON_CLK_MT7629_HIFSYS is not set
# CONFIG_COMMON_CLK_MT7986 is not set
CONFIG_COMMON_CLK_MT8135=y
CONFIG_COMMON_CLK_MT8167=y
# CONFIG_COMMON_CLK_MT8167_AUDSYS is not set
# CONFIG_COMMON_CLK_MT8167_IMGSYS is not set
# CONFIG_COMMON_CLK_MT8167_MFGCFG is not set
CONFIG_COMMON_CLK_MT8167_MMSYS=y
# CONFIG_COMMON_CLK_MT8167_VDECSYS is not set
CONFIG_COMMON_CLK_MT8173=y
# CONFIG_COMMON_CLK_MT8173_MMSYS is not set
CONFIG_COMMON_CLK_MT8183=y
# CONFIG_COMMON_CLK_MT8183_AUDIOSYS is not set
CONFIG_COMMON_CLK_MT8183_CAMSYS=y
# CONFIG_COMMON_CLK_MT8183_IMGSYS is not set
CONFIG_COMMON_CLK_MT8183_IPU_CORE0=y
CONFIG_COMMON_CLK_MT8183_IPU_CORE1=y
# CONFIG_COMMON_CLK_MT8183_IPU_ADL is not set
CONFIG_COMMON_CLK_MT8183_IPU_CONN=y
# CONFIG_COMMON_CLK_MT8183_MFGCFG is not set
# CONFIG_COMMON_CLK_MT8183_MMSYS is not set
CONFIG_COMMON_CLK_MT8183_VDECSYS=y
# CONFIG_COMMON_CLK_MT8183_VENCSYS is not set
CONFIG_COMMON_CLK_MT8186=y
CONFIG_COMMON_CLK_MT8192=y
CONFIG_COMMON_CLK_MT8192_AUDSYS=y
CONFIG_COMMON_CLK_MT8192_CAMSYS=y
CONFIG_COMMON_CLK_MT8192_IMGSYS=y
# CONFIG_COMMON_CLK_MT8192_IMP_IIC_WRAP is not set
CONFIG_COMMON_CLK_MT8192_IPESYS=y
# CONFIG_COMMON_CLK_MT8192_MDPSYS is not set
# CONFIG_COMMON_CLK_MT8192_MFGCFG is not set
# CONFIG_COMMON_CLK_MT8192_MMSYS is not set
# CONFIG_COMMON_CLK_MT8192_MSDC is not set
# CONFIG_COMMON_CLK_MT8192_SCP_ADSP is not set
# CONFIG_COMMON_CLK_MT8192_VDECSYS is not set
# CONFIG_COMMON_CLK_MT8192_VENCSYS is not set
CONFIG_COMMON_CLK_MT8195=y
# CONFIG_COMMON_CLK_MT8365 is not set
CONFIG_COMMON_CLK_MT8516=y
# CONFIG_COMMON_CLK_MT8516_AUDSYS is not set
# end of Clock driver for MediaTek SoC
#
# Clock support for Amlogic platforms
#
CONFIG_COMMON_CLK_MESON_REGMAP=y
CONFIG_COMMON_CLK_MESON_DUALDIV=y
CONFIG_COMMON_CLK_MESON_MPLL=y
CONFIG_COMMON_CLK_MESON_PHASE=y
CONFIG_COMMON_CLK_MESON_PLL=y
CONFIG_COMMON_CLK_MESON_SCLK_DIV=y
CONFIG_COMMON_CLK_MESON_VID_PLL_DIV=y
CONFIG_COMMON_CLK_MESON_AO_CLKC=y
CONFIG_COMMON_CLK_MESON_EE_CLKC=y
CONFIG_COMMON_CLK_MESON_CPU_DYNDIV=y
# CONFIG_COMMON_CLK_GXBB is not set
CONFIG_COMMON_CLK_AXG=y
CONFIG_COMMON_CLK_AXG_AUDIO=y
CONFIG_COMMON_CLK_G12A=y
# end of Clock support for Amlogic platforms
CONFIG_MSTAR_MSC313_MPLL=y
# CONFIG_MCHP_CLK_MPFS is not set
CONFIG_ARMADA_AP_CP_HELPER=y
CONFIG_ARMADA_37XX_CLK=y
CONFIG_ARMADA_AP806_SYSCON=y
CONFIG_ARMADA_AP_CPU_CLK=y
CONFIG_ARMADA_CP110_SYSCON=y
# CONFIG_COMMON_CLK_PISTACHIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
# CONFIG_CLK_MT7621 is not set
CONFIG_CLK_RENESAS=y
# CONFIG_CLK_EMEV2 is not set
# CONFIG_CLK_RZA1 is not set
CONFIG_CLK_R7S9210=y
# CONFIG_CLK_R8A73A4 is not set
CONFIG_CLK_R8A7740=y
CONFIG_CLK_R8A7742=y
CONFIG_CLK_R8A7743=y
CONFIG_CLK_R8A7745=y
CONFIG_CLK_R8A77470=y
# CONFIG_CLK_R8A774A1 is not set
CONFIG_CLK_R8A774B1=y
CONFIG_CLK_R8A774C0=y
CONFIG_CLK_R8A774E1=y
CONFIG_CLK_R8A7778=y
# CONFIG_CLK_R8A7779 is not set
CONFIG_CLK_R8A7790=y
# CONFIG_CLK_R8A7791 is not set
CONFIG_CLK_R8A7792=y
CONFIG_CLK_R8A7794=y
CONFIG_CLK_R8A7795=y
CONFIG_CLK_R8A77960=y
CONFIG_CLK_R8A77961=y
CONFIG_CLK_R8A77965=y
# CONFIG_CLK_R8A77970 is not set
# CONFIG_CLK_R8A77980 is not set
CONFIG_CLK_R8A77990=y
CONFIG_CLK_R8A77995=y
CONFIG_CLK_R8A779A0=y
CONFIG_CLK_R8A779F0=y
# CONFIG_CLK_R8A779G0 is not set
# CONFIG_CLK_R9A06G032 is not set
CONFIG_CLK_R9A07G043=y
CONFIG_CLK_R9A07G044=y
# CONFIG_CLK_R9A07G054 is not set
CONFIG_CLK_R9A09G011=y
# CONFIG_CLK_SH73A0 is not set
CONFIG_CLK_RCAR_CPG_LIB=y
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
CONFIG_CLK_RCAR_GEN4_CPG=y
CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y
CONFIG_CLK_RZG2L=y
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
# CONFIG_COMMON_CLK_ROCKCHIP is not set
CONFIG_COMMON_CLK_SAMSUNG=y
CONFIG_S3C64XX_COMMON_CLK=y
# CONFIG_S5PV210_COMMON_CLK is not set
# CONFIG_EXYNOS_3250_COMMON_CLK is not set
CONFIG_EXYNOS_4_COMMON_CLK=y
CONFIG_EXYNOS_5250_COMMON_CLK=y
CONFIG_EXYNOS_5260_COMMON_CLK=y
# CONFIG_EXYNOS_5410_COMMON_CLK is not set
CONFIG_EXYNOS_5420_COMMON_CLK=y
# CONFIG_EXYNOS_ARM64_COMMON_CLK is not set
CONFIG_EXYNOS_AUDSS_CLK_CON=y
CONFIG_EXYNOS_CLKOUT=y
# CONFIG_S3C2410_COMMON_CLK is not set
CONFIG_S3C2412_COMMON_CLK=y
# CONFIG_S3C2443_COMMON_CLK is not set
CONFIG_CLK_SIFIVE=y
# CONFIG_CLK_SIFIVE_PRCI is not set
CONFIG_CLK_INTEL_SOCFPGA=y
CONFIG_CLK_INTEL_SOCFPGA32=y
CONFIG_CLK_INTEL_SOCFPGA64=y
CONFIG_SPRD_COMMON_CLK=y
# CONFIG_SPRD_SC9860_CLK is not set
# CONFIG_SPRD_SC9863A_CLK is not set
# CONFIG_SPRD_UMS512_CLK is not set
CONFIG_CLK_STARFIVE_JH7100=y
CONFIG_CLK_STARFIVE_JH7100_AUDIO=y
# CONFIG_CLK_SUNXI is not set
CONFIG_SUNXI_CCU=y
CONFIG_SUNIV_F1C100S_CCU=y
CONFIG_SUN20I_D1_CCU=y
# CONFIG_SUN20I_D1_R_CCU is not set
CONFIG_SUN50I_A64_CCU=y
CONFIG_SUN50I_A100_CCU=y
# CONFIG_SUN50I_A100_R_CCU is not set
# CONFIG_SUN50I_H6_CCU is not set
CONFIG_SUN50I_H616_CCU=y
CONFIG_SUN50I_H6_R_CCU=y
CONFIG_SUN4I_A10_CCU=y
CONFIG_SUN5I_CCU=y
CONFIG_SUN6I_A31_CCU=y
# CONFIG_SUN6I_RTC_CCU is not set
# CONFIG_SUN8I_A23_CCU is not set
CONFIG_SUN8I_A33_CCU=y
# CONFIG_SUN8I_A83T_CCU is not set
# CONFIG_SUN8I_H3_CCU is not set
# CONFIG_SUN8I_V3S_CCU is not set
# CONFIG_SUN8I_DE2_CCU is not set
CONFIG_SUN8I_R40_CCU=y
# CONFIG_SUN9I_A80_CCU is not set
CONFIG_SUN8I_R_CCU=y
CONFIG_CLK_TEGRA_BPMP=y
CONFIG_TEGRA_CLK_DFLL=y
# CONFIG_COMMON_CLK_TI_ADPLL is not set
CONFIG_CLK_UNIPHIER=y
# CONFIG_COMMON_CLK_VISCONTI is not set
# CONFIG_CLK_LGM_CGU is not set
CONFIG_XILINX_VCU=y
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
CONFIG_CLK_KUNIT_TEST=y
CONFIG_CLK_GATE_KUNIT_TEST=y
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
# CONFIG_HWSPINLOCK_QCOM is not set
CONFIG_HWSPINLOCK_SPRD=y
CONFIG_HWSPINLOCK_STM32=y
CONFIG_HWSPINLOCK_SUN6I=y
CONFIG_HSEM_U8500=y
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_BCM2835_TIMER is not set
CONFIG_BCM_KONA_TIMER=y
CONFIG_DAVINCI_TIMER=y
# CONFIG_DIGICOLOR_TIMER is not set
# CONFIG_OMAP_DM_TIMER is not set
CONFIG_DW_APB_TIMER=y
CONFIG_DW_APB_TIMER_OF=y
CONFIG_FTTMR010_TIMER=y
CONFIG_IXP4XX_TIMER=y
CONFIG_ROCKCHIP_TIMER=y
CONFIG_MESON6_TIMER=y
CONFIG_OWL_TIMER=y
# CONFIG_RDA_TIMER is not set
CONFIG_SUN4I_TIMER=y
CONFIG_SUN5I_HSTIMER=y
CONFIG_TEGRA_TIMER=y
# CONFIG_VT8500_TIMER is not set
CONFIG_NPCM7XX_TIMER=y
# CONFIG_CADENCE_TTC_TIMER is not set
CONFIG_ASM9260_TIMER=y
# CONFIG_CLKSRC_DBX500_PRCMU is not set
CONFIG_CLPS711X_TIMER=y
# CONFIG_MXS_TIMER is not set
CONFIG_NSPIRE_TIMER=y
# CONFIG_KEYSTONE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
CONFIG_CLKSRC_TI_32K=y
CONFIG_CLKSRC_STM32_LP=y
# CONFIG_CLKSRC_MPS2 is not set
CONFIG_ARC_TIMERS=y
CONFIG_ARC_TIMERS_64BIT=y
CONFIG_ARM_ARCH_TIMER=y
# CONFIG_ARM_ARCH_TIMER_EVTSTREAM is not set
# CONFIG_FSL_ERRATUM_A008585 is not set
# CONFIG_HISILICON_ERRATUM_161010101 is not set
# CONFIG_ARM64_ERRATUM_858921 is not set
CONFIG_ARM_TIMER_SP804=y
CONFIG_ARMV7M_SYSTICK=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
# CONFIG_CLKSRC_EXYNOS_MCT is not set
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
CONFIG_OXNAS_RPS_TIMER=y
CONFIG_SYS_SUPPORTS_SH_CMT=y
CONFIG_MTK_TIMER=y
CONFIG_SPRD_TIMER=y
CONFIG_SYS_SUPPORTS_SH_TMU=y
CONFIG_CLKSRC_JCORE_PIT=y
# CONFIG_SH_TIMER_CMT is not set
CONFIG_SH_TIMER_MTU2=y
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_VERSATILE is not set
CONFIG_CLKSRC_PXA=y
CONFIG_CLKSRC_IMX_GPT=y
# CONFIG_CLKSRC_IMX_TPM is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
CONFIG_CLKSRC_ST_LPC=y
CONFIG_GXP_TIMER=y
CONFIG_MSC313E_TIMER=y
CONFIG_INGENIC_TIMER=y
# CONFIG_INGENIC_SYSOST is not set
CONFIG_INGENIC_OST=y
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_APPLE_MAILBOX=y
CONFIG_ARM_MHU=y
CONFIG_ARM_MHU_V2=y
CONFIG_IMX_MBOX=y
# CONFIG_PLATFORM_MHU is not set
CONFIG_PL320_MBOX=y
CONFIG_ARMADA_37XX_RWTM_MBOX=y
CONFIG_ROCKCHIP_MBOX=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_HI3660_MBOX=y
CONFIG_HI6220_MBOX=y
CONFIG_MAILBOX_TEST=y
CONFIG_POLARFIRE_SOC_MAILBOX=y
# CONFIG_QCOM_APCS_IPC is not set
CONFIG_TEGRA_HSP_MBOX=y
CONFIG_XGENE_SLIMPRO_MBOX=y
CONFIG_BCM_PDC_MBOX=y
CONFIG_BCM_FLEXRM_MBOX=y
CONFIG_STM32_IPCC=y
CONFIG_MTK_ADSP_MBOX=y
CONFIG_MTK_CMDQ_MBOX=y
# CONFIG_ZYNQMP_IPI_MBOX is not set
CONFIG_SUN6I_MSGBOX=y
# CONFIG_SPRD_MBOX is not set
CONFIG_QCOM_IPCC=y
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST=y
CONFIG_IOMMU_IO_PGTABLE_DART=y
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_OF_IOMMU=y
CONFIG_IOMMU_DMA=y
CONFIG_OMAP_IOMMU=y
CONFIG_OMAP_IOMMU_DEBUG=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_SUN50I_IOMMU=y
CONFIG_TEGRA_IOMMU_SMMU=y
# CONFIG_IPMMU_VMSA is not set
CONFIG_APPLE_DART=y
CONFIG_ARM_SMMU=y
# CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS is not set
CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y
CONFIG_ARM_SMMU_V3=y
# CONFIG_ARM_SMMU_V3_SVA is not set
CONFIG_S390_CCW_IOMMU=y
CONFIG_S390_AP_IOMMU=y
CONFIG_MTK_IOMMU=y
# CONFIG_QCOM_IOMMU is not set
# CONFIG_VIRTIO_IOMMU is not set
CONFIG_SPRD_IOMMU=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=y
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=y
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
CONFIG_OWL_PM_DOMAINS_HELPER=y
CONFIG_OWL_PM_DOMAINS=y
#
# Amlogic SoC drivers
#
CONFIG_MESON_CANVAS=y
CONFIG_MESON_CLK_MEASURE=y
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_GX_PM_DOMAINS is not set
CONFIG_MESON_EE_PM_DOMAINS=y
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
CONFIG_APPLE_PMGR_PWRSTATE=y
CONFIG_APPLE_RTKIT=y
CONFIG_APPLE_SART=y
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
# CONFIG_ASPEED_LPC_CTRL is not set
CONFIG_ASPEED_LPC_SNOOP=y
CONFIG_ASPEED_UART_ROUTING=y
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers
CONFIG_AT91_SOC_ID=y
# CONFIG_AT91_SOC_SFR is not set
#
# Broadcom SoC drivers
#
# CONFIG_BCM2835_POWER is not set
CONFIG_SOC_BCM63XX=y
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM63XX_POWER is not set
# CONFIG_BCM_PMB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_FSL_GUTS=y
CONFIG_FSL_MC_DPIO=y
# CONFIG_DPAA2_CONSOLE is not set
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
CONFIG_IMX_GPCV2_PM_DOMAINS=y
# CONFIG_SOC_IMX8M is not set
CONFIG_SOC_IMX9=y
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=y
CONFIG_IXP4XX_NPE=y
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
CONFIG_MTK_DEVAPC=y
CONFIG_MTK_INFRACFG=y
# CONFIG_MTK_PMIC_WRAP is not set
CONFIG_MTK_SCPSYS=y
# CONFIG_MTK_SCPSYS_PM_DOMAINS is not set
# CONFIG_MTK_MMSYS is not set
# CONFIG_MTK_SVS is not set
# end of MediaTek SoC drivers
CONFIG_POLARFIRE_SOC_SYS_CTRL=y
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_AOSS_QMP is not set
CONFIG_QCOM_COMMAND_DB=y
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
CONFIG_QCOM_PDR_HELPERS=y
CONFIG_QCOM_QMI_HELPERS=y
# CONFIG_QCOM_RPMH is not set
# CONFIG_QCOM_SMEM is not set
# CONFIG_QCOM_SMD_RPM is not set
CONFIG_QCOM_SPM=y
CONFIG_QCOM_WCNSS_CTRL=y
CONFIG_QCOM_APR=y
CONFIG_QCOM_ICC_BWMON=y
# end of Qualcomm SoC drivers
CONFIG_SOC_RENESAS=y
CONFIG_ARCH_RCAR_GEN3=y
CONFIG_ARCH_RZG2L=y
CONFIG_ARCH_R8A77995=y
# CONFIG_ARCH_R8A77990 is not set
CONFIG_ARCH_R8A77950=y
# CONFIG_ARCH_R8A77951 is not set
# CONFIG_ARCH_R8A77965 is not set
# CONFIG_ARCH_R8A77960 is not set
CONFIG_ARCH_R8A77961=y
CONFIG_ARCH_R8A779F0=y
# CONFIG_ARCH_R8A77980 is not set
# CONFIG_ARCH_R8A77970 is not set
CONFIG_ARCH_R8A779A0=y
# CONFIG_ARCH_R8A779G0 is not set
CONFIG_ARCH_R8A774C0=y
CONFIG_ARCH_R8A774E1=y
# CONFIG_ARCH_R8A774A1 is not set
CONFIG_ARCH_R8A774B1=y
CONFIG_ARCH_R9A07G043=y
CONFIG_ARCH_R9A07G044=y
# CONFIG_ARCH_R9A07G054 is not set
CONFIG_ARCH_R9A09G011=y
CONFIG_RST_RCAR=y
CONFIG_SYSC_RCAR=y
CONFIG_SYSC_RCAR_GEN4=y
CONFIG_SYSC_R8A77995=y
CONFIG_SYSC_R8A7794=y
# CONFIG_SYSC_R8A77990 is not set
# CONFIG_SYSC_R8A7779 is not set
CONFIG_SYSC_R8A7790=y
CONFIG_SYSC_R8A7795=y
CONFIG_SYSC_R8A7791=y
# CONFIG_SYSC_R8A77965 is not set
# CONFIG_SYSC_R8A77960 is not set
CONFIG_SYSC_R8A77961=y
CONFIG_SYSC_R8A779F0=y
# CONFIG_SYSC_R8A7792 is not set
CONFIG_SYSC_R8A77980=y
# CONFIG_SYSC_R8A77970 is not set
CONFIG_SYSC_R8A779A0=y
# CONFIG_SYSC_R8A779G0 is not set
# CONFIG_SYSC_RMOBILE is not set
CONFIG_SYSC_R8A77470=y
# CONFIG_SYSC_R8A7745 is not set
CONFIG_SYSC_R8A7742=y
CONFIG_SYSC_R8A7743=y
CONFIG_SYSC_R8A774C0=y
CONFIG_SYSC_R8A774E1=y
CONFIG_SYSC_R8A774A1=y
CONFIG_SYSC_R8A774B1=y
# CONFIG_ROCKCHIP_GRF is not set
CONFIG_ROCKCHIP_IODOMAIN=y
# CONFIG_ROCKCHIP_PM_DOMAINS is not set
CONFIG_SOC_SAMSUNG=y
# CONFIG_EXYNOS_ASV_ARM is not set
CONFIG_EXYNOS_CHIPID=y
# CONFIG_EXYNOS_USI is not set
CONFIG_EXYNOS_PMU=y
CONFIG_EXYNOS_PMU_ARM_DRIVERS=y
# CONFIG_EXYNOS_PM_DOMAINS is not set
# CONFIG_EXYNOS_REGULATOR_COUPLER is not set
# CONFIG_ARCH_TEGRA_132_SOC is not set
CONFIG_ARCH_TEGRA_210_SOC=y
CONFIG_ARCH_TEGRA_186_SOC=y
# CONFIG_ARCH_TEGRA_194_SOC is not set
CONFIG_ARCH_TEGRA_234_SOC=y
CONFIG_SOC_TEGRA_FUSE=y
CONFIG_SOC_TEGRA_FLOWCTRL=y
CONFIG_SOC_TEGRA_PMC=y
CONFIG_SOC_TEGRA_POWERGATE_BPMP=y
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
CONFIG_SOC_TEGRA_CBB=y
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
CONFIG_ARM_IMX_BUS_DEVFREQ=y
CONFIG_ARM_IMX8M_DDRC_DEVFREQ=y
CONFIG_ARM_TEGRA_DEVFREQ=y
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
CONFIG_ARM_RK3399_DMC_DEVFREQ=y
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_MAX3355=y
CONFIG_EXTCON_MAX77693=y
CONFIG_EXTCON_PTN5150=y
CONFIG_EXTCON_QCOM_SPMI_MISC=y
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_MEMORY=y
CONFIG_DDR=y
CONFIG_ARM_PL172_MPMC=y
# CONFIG_ATMEL_SDRAMC is not set
# CONFIG_ATMEL_EBI is not set
CONFIG_BRCMSTB_DPFE=y
CONFIG_BRCMSTB_MEMC=y
# CONFIG_BT1_L2_CTL is not set
CONFIG_TI_AEMIF=y
# CONFIG_TI_EMIF is not set
CONFIG_OMAP_GPMC=y
# CONFIG_OMAP_GPMC_DEBUG is not set
# CONFIG_FPGA_DFL_EMIF is not set
# CONFIG_MVEBU_DEVBUS is not set
CONFIG_FSL_CORENET_CF=y
CONFIG_FSL_IFC=y
CONFIG_JZ4780_NEMC=y
CONFIG_MTK_SMI=y
CONFIG_DA8XX_DDRCTL=y
# CONFIG_PL353_SMC is not set
CONFIG_RENESAS_RPCIF=y
CONFIG_STM32_FMC2_EBI=y
CONFIG_SAMSUNG_MC=y
CONFIG_EXYNOS5422_DMC=y
CONFIG_EXYNOS_SROM=y
CONFIG_TEGRA_MC=y
# CONFIG_TEGRA20_EMC is not set
CONFIG_TEGRA30_EMC=y
# CONFIG_TEGRA124_EMC is not set
CONFIG_TEGRA210_EMC_TABLE=y
CONFIG_TEGRA210_EMC=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL is not set
CONFIG_PWM_ATMEL_HLCDC_PWM=y
CONFIG_PWM_ATMEL_TCB=y
# CONFIG_PWM_BCM_IPROC is not set
CONFIG_PWM_BCM_KONA=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_BERLIN is not set
CONFIG_PWM_BRCMSTB=y
CONFIG_PWM_CLK=y
# CONFIG_PWM_CLPS711X is not set
CONFIG_PWM_DWC=y
# CONFIG_PWM_EP93XX is not set
# CONFIG_PWM_FSL_FTM is not set
# CONFIG_PWM_HIBVT is not set
CONFIG_PWM_IMG=y
CONFIG_PWM_IMX1=y
CONFIG_PWM_IMX27=y
CONFIG_PWM_IMX_TPM=y
CONFIG_PWM_INTEL_LGM=y
CONFIG_PWM_IQS620A=y
CONFIG_PWM_JZ4740=y
CONFIG_PWM_KEEMBAY=y
CONFIG_PWM_LP3943=y
CONFIG_PWM_LPC18XX_SCT=y
CONFIG_PWM_LPC32XX=y
CONFIG_PWM_LPSS=y
CONFIG_PWM_LPSS_PCI=y
CONFIG_PWM_LPSS_PLATFORM=y
# CONFIG_PWM_MESON is not set
CONFIG_PWM_MTK_DISP=y
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_MXS is not set
CONFIG_PWM_NTXEC=y
CONFIG_PWM_OMAP_DMTIMER=y
CONFIG_PWM_PCA9685=y
CONFIG_PWM_PXA=y
# CONFIG_PWM_RASPBERRYPI_POE is not set
# CONFIG_PWM_RCAR is not set
# CONFIG_PWM_RENESAS_TPU is not set
CONFIG_PWM_ROCKCHIP=y
CONFIG_PWM_SAMSUNG=y
CONFIG_PWM_SIFIVE=y
CONFIG_PWM_SL28CPLD=y
CONFIG_PWM_SPEAR=y
CONFIG_PWM_SPRD=y
# CONFIG_PWM_STI is not set
CONFIG_PWM_STM32=y
CONFIG_PWM_STM32_LP=y
CONFIG_PWM_STMPE=y
CONFIG_PWM_SUN4I=y
CONFIG_PWM_SUNPLUS=y
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
CONFIG_PWM_VISCONTI=y
CONFIG_PWM_VT8500=y
CONFIG_PWM_XILINX=y
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
CONFIG_ARM_GIC_PM=y
CONFIG_ARM_GIC_MAX_NR=1
CONFIG_ARM_GIC_V2M=y
CONFIG_ARM_GIC_V3=y
CONFIG_ARM_GIC_V3_ITS=y
CONFIG_ARM_GIC_V3_ITS_PCI=y
CONFIG_ARM_GIC_V3_ITS_FSL_MC=y
CONFIG_ALPINE_MSI=y
# CONFIG_AL_FIC is not set
CONFIG_DW_APB_ICTL=y
CONFIG_HISILICON_IRQ_MBIGEN=y
CONFIG_MADERA_IRQ=y
CONFIG_JCORE_AIC=y
CONFIG_RENESAS_INTC_IRQPIN=y
CONFIG_RENESAS_IRQC=y
# CONFIG_RENESAS_RZA1_IRQC is not set
CONFIG_RENESAS_RZG2L_IRQC=y
CONFIG_SL28CPLD_INTC=y
CONFIG_TS4800_IRQ=y
CONFIG_XILINX_INTC=y
CONFIG_INGENIC_TCU_IRQ=y
CONFIG_MVEBU_GICP=y
CONFIG_MVEBU_ICU=y
CONFIG_MVEBU_ODMI=y
CONFIG_MVEBU_PIC=y
CONFIG_MVEBU_SEI=y
CONFIG_PARTITION_PERCPU=y
# CONFIG_IRQ_UNIPHIER_AIDET is not set
CONFIG_MESON_IRQ_GPIO=y
# CONFIG_IMX_IRQSTEER is not set
CONFIG_IMX_INTMUX=y
# CONFIG_IMX_MU_MSI is not set
CONFIG_EXYNOS_IRQ_COMBINER=y
CONFIG_MST_IRQ=y
CONFIG_APPLE_AIC=y
# CONFIG_MCHP_EIC is not set
CONFIG_SUNPLUS_SP7021_INTC=y
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_ARCH_HAS_RESET_CONTROLLER=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
# CONFIG_RESET_ATH79 is not set
CONFIG_RESET_AXS10X=y
# CONFIG_RESET_BCM6345 is not set
CONFIG_RESET_BERLIN=y
# CONFIG_RESET_BRCMSTB is not set
# CONFIG_RESET_BRCMSTB_RESCAL is not set
CONFIG_RESET_HSDK=y
CONFIG_RESET_IMX7=y
CONFIG_RESET_INTEL_GW=y
# CONFIG_RESET_K210 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MCHP_SPARX5 is not set
CONFIG_RESET_MESON=y
# CONFIG_RESET_MESON_AUDIO_ARB is not set
CONFIG_RESET_NPCM=y
# CONFIG_RESET_PISTACHIO is not set
CONFIG_RESET_QCOM_AOSS=y
CONFIG_RESET_QCOM_PDC=y
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_RZG2L_USBPHY_CTRL=y
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_SOCFPGA is not set
CONFIG_RESET_STARFIVE_JH7100=y
# CONFIG_RESET_SUNPLUS is not set
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SCI is not set
CONFIG_RESET_TI_SYSCON=y
CONFIG_RESET_TI_TPS380X=y
CONFIG_RESET_TN48M_CPLD=y
# CONFIG_RESET_UNIPHIER is not set
CONFIG_RESET_UNIPHIER_GLUE=y
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set
CONFIG_RESET_TEGRA_BPMP=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_LPC18XX_USB_OTG is not set
# CONFIG_PHY_PISTACHIO_USB is not set
CONFIG_PHY_XGENE=y
CONFIG_USB_LGM_PHY=y
CONFIG_PHY_CAN_TRANSCEIVER=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN6I_MIPI_DPHY=y
# CONFIG_PHY_SUN9I_USB is not set
CONFIG_PHY_SUN50I_USB3=y
# CONFIG_PHY_MESON8_HDMI_TX is not set
# CONFIG_PHY_MESON8B_USB2 is not set
CONFIG_PHY_MESON_GXL_USB2=y
CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG=y
CONFIG_PHY_MESON_G12A_USB2=y
CONFIG_PHY_MESON_G12A_USB3_PCIE=y
CONFIG_PHY_MESON_AXG_PCIE=y
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
CONFIG_PHY_MESON_AXG_MIPI_DPHY=y
#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
# CONFIG_PHY_CYGNUS_PCIE is not set
CONFIG_PHY_BCM_SR_USB=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_NS2_USB_DRD is not set
CONFIG_PHY_BRCM_SATA=y
CONFIG_PHY_BRCM_USB=y
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms
CONFIG_PHY_CADENCE_TORRENT=y
CONFIG_PHY_CADENCE_DPHY=y
# CONFIG_PHY_CADENCE_DPHY_RX is not set
CONFIG_PHY_CADENCE_SIERRA=y
CONFIG_PHY_CADENCE_SALVO=y
CONFIG_PHY_FSL_IMX8MQ_USB=y
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
CONFIG_PHY_MIXEL_MIPI_DPHY=y
CONFIG_PHY_FSL_IMX8M_PCIE=y
# CONFIG_PHY_FSL_LYNX_28G is not set
# CONFIG_PHY_HI6220_USB is not set
CONFIG_PHY_HI3660_USB=y
CONFIG_PHY_HI3670_USB=y
CONFIG_PHY_HI3670_PCIE=y
CONFIG_PHY_HISTB_COMBPHY=y
CONFIG_PHY_HISI_INNO_USB2=y
CONFIG_PHY_INGENIC_USB=y
CONFIG_PHY_LANTIQ_VRX200_PCIE=y
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
# CONFIG_ARMADA375_USBCLUSTER_PHY is not set
CONFIG_PHY_BERLIN_SATA=y
# CONFIG_PHY_BERLIN_USB is not set
CONFIG_PHY_MVEBU_A3700_COMPHY=y
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
CONFIG_PHY_MVEBU_CP110_COMPHY=y
CONFIG_PHY_MVEBU_CP110_UTMI=y
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
CONFIG_PHY_PXA_USB=y
CONFIG_PHY_MMP3_USB=y
CONFIG_PHY_MMP3_HSIC=y
# CONFIG_PHY_MTK_PCIE is not set
CONFIG_PHY_MTK_TPHY=y
# CONFIG_PHY_MTK_UFS is not set
CONFIG_PHY_MTK_XSPHY=y
CONFIG_PHY_MTK_HDMI=y
CONFIG_PHY_MTK_MIPI_DSI=y
CONFIG_PHY_MTK_DP=y
# CONFIG_PHY_SPARX5_SERDES is not set
CONFIG_PHY_LAN966X_SERDES=y
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
CONFIG_PHY_OCELOT_SERDES=y
# CONFIG_PHY_ATH79_USB is not set
# CONFIG_PHY_QCOM_EDP is not set
CONFIG_PHY_QCOM_IPQ4019_USB=y
# CONFIG_PHY_QCOM_PCIE2 is not set
CONFIG_PHY_QCOM_QMP=y
CONFIG_PHY_QCOM_QUSB2=y
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y
CONFIG_PHY_QCOM_USB_HSIC=y
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
CONFIG_PHY_QCOM_USB_SS=y
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
CONFIG_PHY_MT7621_PCI=y
# CONFIG_PHY_RALINK_USB is not set
CONFIG_PHY_RCAR_GEN3_USB3=y
CONFIG_PHY_ROCKCHIP_DP=y
CONFIG_PHY_ROCKCHIP_DPHY_RX0=y
CONFIG_PHY_ROCKCHIP_EMMC=y
CONFIG_PHY_ROCKCHIP_INNO_HDMI=y
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY=y
CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=y
CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=y
CONFIG_PHY_ROCKCHIP_PCIE=y
CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=y
CONFIG_PHY_ROCKCHIP_TYPEC=y
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_EXYNOS_DP_VIDEO=y
CONFIG_PHY_EXYNOS_MIPI_VIDEO=y
CONFIG_PHY_EXYNOS_PCIE=y
# CONFIG_PHY_SAMSUNG_UFS is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_EXYNOS5_USBDRD is not set
# CONFIG_PHY_UNIPHIER_USB2 is not set
CONFIG_PHY_UNIPHIER_USB3=y
# CONFIG_PHY_UNIPHIER_PCIE is not set
CONFIG_PHY_UNIPHIER_AHCI=y
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_STM32_USBPHYC=y
CONFIG_PHY_SUNPLUS_USB=y
CONFIG_PHY_TEGRA_XUSB=y
# CONFIG_PHY_TEGRA194_P2U is not set
CONFIG_PHY_DA8XX_USB=y
# CONFIG_PHY_DM816X_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
CONFIG_PHY_J721E_WIZ=y
CONFIG_OMAP_CONTROL_PHY=y
CONFIG_TI_PIPE3=y
# CONFIG_PHY_TUSB1210 is not set
CONFIG_PHY_INTEL_KEEMBAY_EMMC=y
CONFIG_PHY_INTEL_KEEMBAY_USB=y
CONFIG_PHY_INTEL_LGM_COMBO=y
CONFIG_PHY_INTEL_LGM_EMMC=y
CONFIG_PHY_INTEL_THUNDERBAY_EMMC=y
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
CONFIG_MCB_PCI=y
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
CONFIG_ARM_CCI_PMU=y
# CONFIG_ARM_CCI400_PMU is not set
# CONFIG_ARM_CCI5xx_PMU is not set
CONFIG_ARM_CCN=y
# CONFIG_ARM_CMN is not set
CONFIG_ARM_PMU=y
# CONFIG_ARM_SMMU_V3_PMU is not set
CONFIG_ARM_DSU_PMU=y
# CONFIG_FSL_IMX8_DDR_PMU is not set
CONFIG_XGENE_PMU=y
CONFIG_ARM_SPE_PMU=y
CONFIG_ARM_DMC620_PMU=y
CONFIG_MARVELL_CN10K_TAD_PMU=y
CONFIG_ALIBABA_UNCORE_DRW_PMU=y
CONFIG_HISI_PCIE_PMU=y
# CONFIG_HNS3_PMU is not set
# CONFIG_MARVELL_CN10K_DDR_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
# CONFIG_USB4_DEBUGFS_WRITE is not set
CONFIG_USB4_KUNIT_TEST=y
CONFIG_USB4_DMA_TEST=y
#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_DEV_DAX_KMEM=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_APPLE_EFUSES=y
# CONFIG_NVMEM_BCM_OCOTP is not set
CONFIG_NVMEM_BRCM_NVRAM=y
CONFIG_NVMEM_IMX_IIM=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_NVMEM_IMX_OCOTP_SCU=y
# CONFIG_NVMEM_JZ4780_EFUSE is not set
CONFIG_NVMEM_LAN9662_OTPC=y
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
CONFIG_NVMEM_LPC18XX_OTP=y
CONFIG_NVMEM_MESON_MX_EFUSE=y
CONFIG_NVMEM_MICROCHIP_OTPC=y
CONFIG_NVMEM_MTK_EFUSE=y
CONFIG_NVMEM_MXS_OCOTP=y
# CONFIG_NVMEM_NINTENDO_OTP is not set
# CONFIG_NVMEM_QCOM_QFPROM is not set
CONFIG_NVMEM_RMEM=y
CONFIG_NVMEM_ROCKCHIP_EFUSE=y
CONFIG_NVMEM_ROCKCHIP_OTP=y
CONFIG_NVMEM_SC27XX_EFUSE=y
# CONFIG_NVMEM_SNVS_LPGPR is not set
CONFIG_NVMEM_SPMI_SDAM=y
# CONFIG_NVMEM_SPRD_EFUSE is not set
CONFIG_NVMEM_STM32_ROMEM=y
CONFIG_NVMEM_SUNPLUS_OCOTP=y
CONFIG_NVMEM_U_BOOT_ENV=y
CONFIG_NVMEM_UNIPHIER_EFUSE=y
CONFIG_NVMEM_VF610_OCOTP=y
# CONFIG_NVMEM_ZYNQMP is not set
#
# HW tracing support
#
CONFIG_STM=y
# CONFIG_STM_PROTO_BASIC is not set
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
# CONFIG_STM_SOURCE_HEARTBEAT is not set
# CONFIG_STM_SOURCE_FTRACE is not set
CONFIG_INTEL_TH=y
CONFIG_INTEL_TH_PCI=y
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_STH=y
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
CONFIG_HISI_PTT=y
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_FPGA_MGR_SOCFPGA=y
CONFIG_FPGA_MGR_SOCFPGA_A10=y
CONFIG_ALTERA_PR_IP_CORE=y
# CONFIG_ALTERA_PR_IP_CORE_PLAT is not set
CONFIG_FPGA_MGR_ALTERA_CVP=y
CONFIG_FPGA_MGR_ZYNQ_FPGA=y
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_FREEZE_BRIDGE=y
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=y
CONFIG_OF_FPGA_REGION=y
CONFIG_FPGA_DFL=y
# CONFIG_FPGA_DFL_FME is not set
CONFIG_FPGA_DFL_AFU=y
CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=y
CONFIG_FPGA_DFL_PCI=y
# CONFIG_FPGA_MGR_ZYNQMP_FPGA is not set
CONFIG_FPGA_MGR_VERSAL_FPGA=y
CONFIG_FSI=y
# CONFIG_FSI_NEW_DEV_NODE is not set
# CONFIG_FSI_MASTER_GPIO is not set
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_MASTER_ASPEED=y
# CONFIG_FSI_SCOM is not set
CONFIG_FSI_SBEFIFO=y
CONFIG_FSI_OCC=y
CONFIG_TEE=y
# CONFIG_OPTEE is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_SLIM_QCOM_NGD_CTRL=y
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
CONFIG_INTERCONNECT_QCOM_OSM_L3=y
# CONFIG_INTERCONNECT_SAMSUNG is not set
CONFIG_COUNTER=y
# CONFIG_104_QUAD_8 is not set
CONFIG_INTERRUPT_CNT=y
CONFIG_STM32_TIMER_CNT=y
# CONFIG_STM32_LPTIMER_CNT is not set
CONFIG_TI_EQEP=y
CONFIG_FTM_QUADDEC=y
# CONFIG_MICROCHIP_TCB_CAPTURE is not set
CONFIG_INTEL_QEP=y
# CONFIG_TI_ECAP_CAPTURE is not set
CONFIG_MOST=y
CONFIG_MOST_USB_HDM=y
CONFIG_MOST_CDEV=y
CONFIG_PECI=y
CONFIG_PECI_CPU=y
CONFIG_PECI_ASPEED=y
CONFIG_HTE=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_KUNIT_TESTS=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
# CONFIG_REISERFS_FS_POSIX_ACL is not set
# CONFIG_REISERFS_FS_SECURITY is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=y
CONFIG_XFS_SUPPORT_V4=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
CONFIG_XFS_ONLINE_SCRUB=y
CONFIG_XFS_ONLINE_REPAIR=y
CONFIG_XFS_WARN=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=y
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=y
# CONFIG_OCFS2_FS_STATS is not set
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
CONFIG_F2FS_CHECK_FS=y
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
# CONFIG_F2FS_FS_LZORLE is not set
# CONFIG_F2FS_FS_LZ4 is not set
# CONFIG_F2FS_FS_ZSTD is not set
# CONFIG_F2FS_IOSTAT is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
# CONFIG_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
CONFIG_OVERLAY_FS_XINO_AUTO=y
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_KUNIT_TEST=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
CONFIG_DLM=y
# CONFIG_DLM_DEPRECATED_API is not set
CONFIG_DLM_DEBUG=y
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=y
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
# CONFIG_TRUSTED_KEYS_TPM is not set
CONFIG_TRUSTED_KEYS_TEE=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
CONFIG_ZERO_CALL_USED_REGS=y
# end of Memory initialization
CONFIG_CC_HAS_RANDSTRUCT=y
# CONFIG_RANDSTRUCT_NONE is not set
CONFIG_RANDSTRUCT_FULL=y
CONFIG_RANDSTRUCT=y
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ENGINE=y
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=y
CONFIG_CRYPTO_SM2=y
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_ARIA=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLYVAL=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_GENERIC=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression
#
# Random number generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_RNG_CAVP=y
CONFIG_CRYPTO_USER_API_AEAD=y
# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_NHPOLY1305_NEON=y
CONFIG_CRYPTO_CHACHA20_NEON=y
#
# Accelerated Cryptographic Algorithms for CPU (arm64)
#
# CONFIG_CRYPTO_GHASH_ARM64_CE is not set
CONFIG_CRYPTO_POLY1305_NEON=y
CONFIG_CRYPTO_SHA1_ARM64_CE=y
CONFIG_CRYPTO_SHA256_ARM64=y
# CONFIG_CRYPTO_SHA2_ARM64_CE is not set
CONFIG_CRYPTO_SHA512_ARM64=y
CONFIG_CRYPTO_SHA512_ARM64_CE=y
CONFIG_CRYPTO_SHA3_ARM64=y
CONFIG_CRYPTO_SM3_ARM64_CE=y
CONFIG_CRYPTO_POLYVAL_ARM64_CE=y
# CONFIG_CRYPTO_AES_ARM64 is not set
CONFIG_CRYPTO_AES_ARM64_CE=y
# CONFIG_CRYPTO_AES_ARM64_CE_BLK is not set
# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set
# CONFIG_CRYPTO_AES_ARM64_BS is not set
# CONFIG_CRYPTO_SM4_ARM64_CE is not set
CONFIG_CRYPTO_SM4_ARM64_CE_BLK=y
# CONFIG_CRYPTO_SM4_ARM64_NEON_BLK is not set
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=y
# end of Accelerated Cryptographic Algorithms for CPU (arm64)
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_ALLWINNER=y
CONFIG_CRYPTO_DEV_SUN8I_CE=y
# CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG is not set
# CONFIG_CRYPTO_DEV_SUN8I_CE_HASH is not set
# CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG is not set
CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG=y
CONFIG_CRYPTO_DEV_SUN8I_SS=y
# CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG is not set
CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG=y
CONFIG_CRYPTO_DEV_SUN8I_SS_HASH=y
CONFIG_CRYPTO_DEV_SL3516=y
CONFIG_CRYPTO_DEV_SL3516_DEBUG=y
CONFIG_CRYPTO_DEV_EXYNOS_RNG=y
CONFIG_CRYPTO_DEV_S5P=y
# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
CONFIG_CRYPTO_DEV_ATMEL_TDES=y
CONFIG_CRYPTO_DEV_ATMEL_SHA=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=y
CONFIG_CRYPTO_DEV_SP_CCP=y
# CONFIG_CRYPTO_DEV_CCP_CRYPTO is not set
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
CONFIG_CRYPTO_DEV_QAT=y
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
CONFIG_CRYPTO_DEV_QAT_4XXX=y
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
CONFIG_CRYPTO_DEV_QAT_C62XVF=y
CONFIG_CRYPTO_DEV_CPT=y
CONFIG_CAVIUM_CPT=y
CONFIG_CRYPTO_DEV_NITROX=y
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=y
CONFIG_CRYPTO_DEV_MARVELL=y
# CONFIG_CRYPTO_DEV_MARVELL_CESA is not set
CONFIG_CRYPTO_DEV_OCTEONTX_CPT=y
CONFIG_CRYPTO_DEV_CAVIUM_ZIP=y
CONFIG_CRYPTO_DEV_QCE=y
CONFIG_CRYPTO_DEV_QCE_SHA=y
# CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER is not set
CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA=y
# CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD is not set
CONFIG_CRYPTO_DEV_QCOM_RNG=y
CONFIG_CRYPTO_DEV_IMGTEC_HASH=y
CONFIG_CRYPTO_DEV_ROCKCHIP=y
CONFIG_CRYPTO_DEV_ZYNQMP_AES=y
CONFIG_CRYPTO_DEV_ZYNQMP_SHA3=y
CONFIG_CRYPTO_DEV_VIRTIO=y
CONFIG_CRYPTO_DEV_SAFEXCEL=y
CONFIG_CRYPTO_DEV_CCREE=y
CONFIG_CRYPTO_DEV_HISI_SEC=y
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=y
CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG=y
# CONFIG_CRYPTO_DEV_SA2UL is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC is not set
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU=y
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224=y
# CONFIG_CRYPTO_DEV_ASPEED is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_HAVE_ARCH_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
# CONFIG_INDIRECT_PIO is not set
CONFIG_TRACE_MMIO_ACCESS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_MICROLZMA=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_RESTRICTED_POOL=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_COHERENT_POOL=y
CONFIG_DMA_DIRECT_REMAP=y
CONFIG_DMA_CMA=y
CONFIG_DMA_PERNUMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=16
CONFIG_CMA_SIZE_PERCENTAGE=10
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
CONFIG_CMA_SIZE_SEL_MAX=y
CONFIG_CMA_ALIGNMENT=8
CONFIG_DMA_API_DEBUG=y
CONFIG_DMA_API_DEBUG_SG=y
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_LRU_CACHE=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_SG_SPLIT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_REF_TRACKER=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=y
# CONFIG_OBJAGG is not set
# end of Library routines
CONFIG_GENERIC_IOREMAP=y
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
CONFIG_POLYNOMIAL=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_SYMBOLIC_ERRNAME is not set
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_DEBUG_INFO_COMPRESSED=y
CONFIG_DEBUG_INFO_SPLIT=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_PAHOLE_HAS_BTF_TAG=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
# CONFIG_UBSAN_UNREACHABLE is not set
# CONFIG_UBSAN_BOOL is not set
CONFIG_UBSAN_ENUM=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
CONFIG_NET_DEV_REFCNT_TRACKER=y
# CONFIG_NET_NS_REFCNT_TRACKER is not set
CONFIG_DEBUG_NET=y
# end of Networking Debugging
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_KASAN_SW_TAGS=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
CONFIG_DEBUG_PREEMPT=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_SCF_TORTURE_TEST=y
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_SCALE_TEST is not set
CONFIG_RCU_TORTURE_TEST=y
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_LATENCYTOP=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
CONFIG_TIMERLAT_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
CONFIG_PROFILE_ANNOTATED_BRANCHES=y
CONFIG_TRACING_BRANCHES=y
CONFIG_BRANCH_TRACER=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_EVENTS=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
CONFIG_HIST_TRIGGERS=y
CONFIG_TRACE_EVENT_INJECT=y
CONFIG_TRACEPOINT_BENCHMARK=y
CONFIG_RING_BUFFER_BENCHMARK=y
CONFIG_TRACE_EVAL_MAP_FILE=y
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_GCOV_PROFILE_FTRACE is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS=y
CONFIG_SYNTH_EVENT_GEN_TEST=y
# CONFIG_HIST_TRIGGERS_DEBUG is not set
CONFIG_DA_MON_EVENTS=y
CONFIG_DA_MON_EVENTS_ID=y
CONFIG_RV=y
CONFIG_RV_MON_WWNR=y
# CONFIG_RV_REACTORS is not set
# CONFIG_SAMPLES is not set
#
# arm64 Debugging
#
# CONFIG_PID_IN_CONTEXTIDR is not set
CONFIG_CORESIGHT=y
CONFIG_CORESIGHT_LINKS_AND_SINKS=y
CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y
# CONFIG_CORESIGHT_CATU is not set
CONFIG_CORESIGHT_SINK_TPIU=y
CONFIG_CORESIGHT_SINK_ETBV10=y
# CONFIG_CORESIGHT_SOURCE_ETM4X is not set
CONFIG_CORESIGHT_STM=y
CONFIG_CORESIGHT_CPU_DEBUG=y
CONFIG_CORESIGHT_CPU_DEBUG_DEFAULT_ON=y
CONFIG_CORESIGHT_CTI=y
# CONFIG_CORESIGHT_CTI_INTEGRATION_REGS is not set
# end of arm64 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
# CONFIG_KUNIT_DEFAULT_ENABLED is not set
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAULT_INJECTION_USERCOPY is not set
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
# CONFIG_KCOV_ENABLE_COMPARISONS is not set
# CONFIG_KCOV_INSTRUMENT_ALL is not set
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (4 preceding siblings ...)
2022-11-16 9:03 ` kernel test robot
@ 2022-11-16 13:46 ` kernel test robot
2022-11-16 21:12 ` Jakub Kicinski
2022-11-18 14:05 ` Jesper Dangaard Brouer
7 siblings, 0 replies; 64+ messages in thread
From: kernel test robot @ 2022-11-16 13:46 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: llvm, oe-kbuild-all, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, sdf, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Jesper Dangaard Brouer,
Anatoly Burakov, Alexander Lobakin, Magnus Karlsson,
Maryam Tahhan, xdp-hints, netdev
[-- Attachment #1: Type: text/plain, Size: 17998 bytes --]
Hi Stanislav,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link: https://lore.kernel.org/r/20221115030210.3159213-7-sdf%40google.com
patch subject: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
config: hexagon-randconfig-r041-20221115
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/5c7e4e60d13af8491563dd4d2ad5fc684420e540
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Stanislav-Fomichev/xdp-hints-via-kfuncs/20221115-110547
git checkout 5c7e4e60d13af8491563dd4d2ad5fc684420e540
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash net/core/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from net/core/dev_addr_lists_test.c:4:
In file included from include/linux/etherdevice.h:20:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
^
In file included from net/core/dev_addr_lists_test.c:4:
In file included from include/linux/etherdevice.h:20:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from net/core/dev_addr_lists_test.c:4:
In file included from include/linux/etherdevice.h:20:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
In file included from net/core/dev_addr_lists_test.c:4:
In file included from include/linux/etherdevice.h:21:
In file included from include/linux/netdevice.h:43:
>> include/net/xdp.h:449:2: error: void function 'xdp_metadata_export_to_skb' should not return a value [-Wreturn-type]
return 0;
^ ~
6 warnings and 1 error generated.
--
In file included from net/core/xdp.c:9:
In file included from include/linux/filter.h:12:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
^
In file included from net/core/xdp.c:9:
In file included from include/linux/filter.h:12:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from net/core/xdp.c:9:
In file included from include/linux/filter.h:12:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
In file included from net/core/xdp.c:9:
In file included from include/linux/filter.h:20:
In file included from include/linux/if_vlan.h:10:
In file included from include/linux/netdevice.h:43:
>> include/net/xdp.h:449:2: error: void function 'xdp_metadata_export_to_skb' should not return a value [-Wreturn-type]
return 0;
^ ~
net/core/xdp.c:734:14: warning: no previous prototype for function 'bpf_xdp_metadata_export_to_skb' [-Wmissing-prototypes]
noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
^
net/core/xdp.c:734:10: note: declare 'static' if the function is not intended to be used outside of this translation unit
noinline int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx)
^
static
net/core/xdp.c:743:14: warning: no previous prototype for function 'bpf_xdp_metadata_rx_timestamp_supported' [-Wmissing-prototypes]
noinline int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx)
^
net/core/xdp.c:743:10: note: declare 'static' if the function is not intended to be used outside of this translation unit
noinline int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx)
^
static
net/core/xdp.c:751:10: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
^~~~~~
net/core/xdp.c:751:22: warning: no previous prototype for function 'bpf_xdp_metadata_rx_timestamp' [-Wmissing-prototypes]
noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
^
net/core/xdp.c:751:16: note: declare 'static' if the function is not intended to be used outside of this translation unit
noinline const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx)
^
static
net/core/xdp.c:881:6: error: redefinition of 'xdp_metadata_export_to_skb'
void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
^
include/net/xdp.h:447:13: note: previous definition is here
static void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
^
10 warnings and 2 errors generated.
--
In file included from net/core/net-traces.c:8:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
^
In file included from net/core/net-traces.c:8:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from net/core/net-traces.c:8:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
In file included from net/core/net-traces.c:8:
In file included from include/linux/netdevice.h:43:
>> include/net/xdp.h:449:2: error: void function 'xdp_metadata_export_to_skb' should not return a value [-Wreturn-type]
return 0;
^ ~
In file included from net/core/net-traces.c:50:
In file included from include/trace/events/neigh.h:255:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:419:
include/trace/events/neigh.h:42:20: warning: variable 'pin6' set but not used [-Wunused-but-set-variable]
struct in6_addr *pin6;
^
In file included from net/core/net-traces.c:50:
In file included from include/trace/events/neigh.h:255:
In file included from include/trace/define_trace.h:103:
In file included from include/trace/perf.h:113:
include/trace/events/neigh.h:42:20: warning: variable 'pin6' set but not used [-Wunused-but-set-variable]
struct in6_addr *pin6;
^
8 warnings and 1 error generated.
vim +/xdp_metadata_export_to_skb +449 include/net/xdp.h
437
438 #ifdef CONFIG_DEBUG_INFO_BTF
439 extern struct btf_id_set8 xdp_metadata_kfunc_ids;
440 static inline u32 xdp_metadata_kfunc_id(int id)
441 {
442 return xdp_metadata_kfunc_ids.pairs[id].id;
443 }
444 void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch);
445 #else
446 static inline u32 xdp_metadata_kfunc_id(int id) { return 0; }
447 static void xdp_metadata_export_to_skb(const struct bpf_prog *prog, struct bpf_patch *patch)
448 {
> 449 return 0;
450 }
451 #endif
452
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 126222 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/hexagon 6.1.0-rc4 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 463da45892e2d2a262277b91b96f5f8c05dc25d0)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=160000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=160000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=160000
CONFIG_RUST_IS_AVAILABLE=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_TIME_KUNIT_TEST=m
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_BPF=y
#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# end of BPF subsystem
CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_TASKSTATS=y
# CONFIG_TASK_DELAY_ACCT is not set
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
CONFIG_IKCONFIG=m
CONFIG_IKHEADERS=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
# CONFIG_CGROUPS is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
# CONFIG_RD_LZ4 is not set
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
# CONFIG_INITRAMFS_PRESERVE_MTIME is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_LD_ORPHAN_WARN=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_IO_URING=y
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
#
# Linux Kernel Configuration for Hexagon
#
CONFIG_HEXAGON=y
CONFIG_HEXAGON_PHYS_OFFSET=y
CONFIG_FRAME_POINTER=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_EARLY_PRINTK=y
CONFIG_MMU=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_STACKTRACE_SUPPORT=y
#
# Machine selection
#
CONFIG_HEXAGON_COMET=y
CONFIG_HEXAGON_ARCH_VERSION=2
CONFIG_CMDLINE=""
CONFIG_SMP=y
CONFIG_NR_CPUS=6
# CONFIG_PAGE_SIZE_4KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
CONFIG_PAGE_SIZE_64KB=y
# CONFIG_PAGE_SIZE_256KB is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
# end of Machine selection
#
# General architecture-dependent options
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_LTO_NONE=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_ARCH_NO_PREEMPT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
CONFIG_MODULE_SIG_SHA224=y
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha224"
# CONFIG_MODULE_COMPRESS_NONE is not set
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
CONFIG_MODULE_COMPRESS_ZSTD=y
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
# CONFIG_BLOCK_LEGACY_AUTOLOAD is not set
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_DEBUG_FS is not set
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_MQ_RDMA=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=m
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_BINFMT_SCRIPT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_COREDUMP is not set
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set
CONFIG_ZSMALLOC=m
CONFIG_ZSMALLOC_STAT=y
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SLUB_STATS=y
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_FLATMEM=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_CMA is not set
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
CONFIG_GUP_TEST=y
CONFIG_USERFAULTFD=y
# CONFIG_LRU_GEN is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_AH=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_SMC=m
CONFIG_SMC_DIAG=m
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_ROUTE_CLASSID=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
CONFIG_NET_UDP_TUNNEL=m
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=y
# CONFIG_INET_ESP is not set
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
# CONFIG_IPV6 is not set
CONFIG_MPTCP=y
# CONFIG_MPTCP_KUNIT_TEST is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
# CONFIG_NETFILTER_EGRESS is not set
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NETFILTER_NETLINK_OSF=y
CONFIG_NF_CONNTRACK=m
CONFIG_NF_LOG_SYSLOG=y
CONFIG_NETFILTER_CONNCOUNT=m
# CONFIG_NF_CONNTRACK_MARK is not set
CONFIG_NF_CONNTRACK_ZONES=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=y
# CONFIG_NF_CT_PROTO_SCTP is not set
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
# CONFIG_NF_CONNTRACK_SNMP is not set
CONFIG_NF_CONNTRACK_PPTP=m
# CONFIG_NF_CONNTRACK_SANE is not set
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
# CONFIG_NFT_CONNLIMIT is not set
# CONFIG_NFT_LOG is not set
CONFIG_NFT_LIMIT=m
# CONFIG_NFT_MASQ is not set
CONFIG_NFT_REDIR=m
# CONFIG_NFT_NAT is not set
CONFIG_NFT_TUNNEL=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
# CONFIG_NFT_COMPAT is not set
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_XFRM=m
CONFIG_NFT_SOCKET=m
CONFIG_NFT_OSF=m
# CONFIG_NFT_TPROXY is not set
CONFIG_NFT_SYNPROXY=m
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
# CONFIG_NFT_FWD_NETDEV is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
# CONFIG_NETFILTER_XT_CONNMARK is not set
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
CONFIG_NETFILTER_XT_TARGET_HMARK=y
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_TARGET_MARK=y
# CONFIG_NETFILTER_XT_NAT is not set
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
CONFIG_NETFILTER_XT_MATCH_BPF=m
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ECN=m
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=y
CONFIG_NETFILTER_XT_MATCH_OWNER=y
CONFIG_NETFILTER_XT_MATCH_POLICY=m
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_SCTP=m
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=y
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
# CONFIG_NF_TPROXY_IPV4 is not set
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=y
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_NF_NAT_PPTP=m
# CONFIG_IP_NF_IPTABLES is not set
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_NFT_BRIDGE_META=m
# CONFIG_NF_CONNTRACK_BRIDGE is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_RDS=y
CONFIG_RDS_TCP=m
# CONFIG_RDS_DEBUG is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
CONFIG_ATM_LANE=y
CONFIG_ATM_MPOA=m
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
# CONFIG_BRIDGE_MRP is not set
CONFIG_BRIDGE_CFM=y
# CONFIG_VLAN_8021Q is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=y
CONFIG_LAPB=m
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
# CONFIG_NET_SCH_ATM is not set
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=m
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_ETF=m
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_MQPRIO=y
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
CONFIG_NET_SCH_CAKE=m
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=y
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_INGRESS=m
# CONFIG_NET_SCH_PLUG is not set
CONFIG_NET_SCH_ETS=y
CONFIG_NET_SCH_DEFAULT=y
CONFIG_DEFAULT_CODEL=y
# CONFIG_DEFAULT_FQ_CODEL is not set
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="pfifo_fast"
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
CONFIG_NET_CLS_ROUTE4=m
# CONFIG_NET_CLS_FW is not set
CONFIG_NET_CLS_U32=m
# CONFIG_CLS_U32_PERF is not set
CONFIG_CLS_U32_MARK=y
# CONFIG_NET_CLS_RSVP is not set
CONFIG_NET_CLS_RSVP6=y
# CONFIG_NET_CLS_FLOW is not set
CONFIG_NET_CLS_BPF=m
# CONFIG_NET_CLS_FLOWER is not set
CONFIG_NET_CLS_MATCHALL=y
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
# CONFIG_NET_ACT_GACT is not set
CONFIG_NET_ACT_MIRRED=y
# CONFIG_NET_ACT_SAMPLE is not set
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=m
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_ACT_MPLS=y
CONFIG_NET_ACT_VLAN=m
# CONFIG_NET_ACT_BPF is not set
CONFIG_NET_ACT_SKBMOD=m
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=y
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BATMAN_V=y
# CONFIG_BATMAN_ADV_BLA is not set
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
# CONFIG_BATMAN_ADV_MCAST is not set
CONFIG_BATMAN_ADV_DEBUG=y
CONFIG_BATMAN_ADV_TRACING=y
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
CONFIG_MPLS=y
# CONFIG_NET_MPLS_GSO is not set
CONFIG_NET_NSH=m
CONFIG_HSR=y
# CONFIG_NET_SWITCHDEV is not set
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=y
# CONFIG_QRTR_SMD is not set
CONFIG_QRTR_TUN=y
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_DROP_MONITOR=m
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_INJECT_LOSS=y
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=y
CONFIG_AF_KCM=m
CONFIG_STREAM_PARSER=y
CONFIG_MCTP=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=m
CONFIG_NET_9P=m
CONFIG_NET_9P_FD=m
# CONFIG_NET_9P_VIRTIO is not set
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=m
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=m
# CONFIG_CAIF_USB is not set
CONFIG_CEPH_LIB=y
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
# CONFIG_NFC_NCI is not set
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_TRF7970A is not set
CONFIG_NFC_SIM=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_I2C=m
# CONFIG_NFC_PN532_UART is not set
CONFIG_NFC_ST95HF=m
# end of Near Field Communication (NFC) devices
CONFIG_PSAMPLE=m
CONFIG_NET_IFE=m
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
# CONFIG_FAILOVER is not set
# CONFIG_ETHTOOL_NETLINK is not set
CONFIG_NETDEV_ADDR_LIST_TEST=m
#
# Device Drivers
#
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
# CONFIG_PCMCIA_LOAD_CIS is not set
#
# PC-card bridges
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_LOADER_COMPRESS_XZ is not set
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=m
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
# CONFIG_MHI_BUS is not set
CONFIG_MHI_BUS_EP=y
# end of Bus devices
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
# end of ARM System Control and Management Interface Protocol
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_BCM47XX_NVRAM is not set
CONFIG_GOOGLE_FIRMWARE=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
CONFIG_GNSS_MTK_SERIAL=y
CONFIG_GNSS_SIRF_SERIAL=m
CONFIG_GNSS_UBX_SERIAL=m
CONFIG_MTD=y
CONFIG_MTD_TESTS=m
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_BRCM_U_BOOT is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
# CONFIG_MTD_BLOCK is not set
CONFIG_MTD_BLOCK_RO=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=y
CONFIG_NFTL=y
# CONFIG_NFTL_RW is not set
CONFIG_INFTL=m
CONFIG_RFD_FTL=y
CONFIG_SSFDC=m
CONFIG_SM_FTL=y
CONFIG_MTD_OOPS=y
CONFIG_MTD_SWAP=y
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
CONFIG_MTD_PCMCIA=m
# CONFIG_MTD_PCMCIA_ANONYMOUS is not set
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=m
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
CONFIG_MTD_DATAFLASH_OTP=y
CONFIG_MTD_MCHP23K256=m
# CONFIG_MTD_MCHP48L640 is not set
CONFIG_MTD_SPEAR_SMI=y
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
# CONFIG_MTD_ONENAND is not set
CONFIG_MTD_RAW_NAND=y
#
# Raw/parallel NAND flash controllers
#
CONFIG_MTD_NAND_AMS_DELTA=y
# CONFIG_MTD_NAND_SHARPSL is not set
# CONFIG_MTD_NAND_ATMEL is not set
# CONFIG_MTD_NAND_MARVELL is not set
# CONFIG_MTD_NAND_SLC_LPC32XX is not set
# CONFIG_MTD_NAND_MLC_LPC32XX is not set
# CONFIG_MTD_NAND_BRCMNAND is not set
# CONFIG_MTD_NAND_OXNAS is not set
# CONFIG_MTD_NAND_FSL_IFC is not set
# CONFIG_MTD_NAND_VF610_NFC is not set
# CONFIG_MTD_NAND_SH_FLCTL is not set
# CONFIG_MTD_NAND_DAVINCI is not set
# CONFIG_MTD_NAND_TXX9NDFMC is not set
# CONFIG_MTD_NAND_SUNXI is not set
# CONFIG_MTD_NAND_HISI504 is not set
# CONFIG_MTD_NAND_QCOM is not set
CONFIG_MTD_NAND_MXIC=m
# CONFIG_MTD_NAND_TEGRA is not set
# CONFIG_MTD_NAND_STM32_FMC2 is not set
# CONFIG_MTD_NAND_MESON is not set
CONFIG_MTD_NAND_GPIO=y
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_NAND_CADENCE is not set
# CONFIG_MTD_NAND_ARASAN is not set
# CONFIG_MTD_NAND_INTEL_LGM is not set
# CONFIG_MTD_NAND_RENESAS is not set
#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=m
CONFIG_MTD_NAND_DISKONCHIP=m
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH is not set
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
CONFIG_MTD_SPI_NAND=y
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
CONFIG_MTD_NAND_ECC_MXIC=y
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_SPI_NOR=m
# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
CONFIG_MTD_SPI_NOR_SWP_DISABLE=y
# CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE is not set
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
# CONFIG_SPI_HISI_SFC is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
CONFIG_MTD_UBI_GLUEBI=y
# CONFIG_MTD_UBI_BLOCK is not set
CONFIG_MTD_HYPERBUS=m
# CONFIG_HBMC_AM654 is not set
# CONFIG_OF is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_AX88796=m
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
CONFIG_CDROM=m
CONFIG_ZRAM=m
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_ZSTD is not set
# CONFIG_ZRAM_DEF_COMP_LZO is not set
# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
# CONFIG_ZRAM_DEF_COMP_842 is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
# CONFIG_ZRAM_WRITEBACK is not set
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_BLK_DEV_LOOP is not set
#
# DRBD disabled because PROC_FS or INET not selected
#
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
CONFIG_BLK_DEV_UBLK=m
#
# NVME Support
#
CONFIG_NVME_COMMON=y
CONFIG_NVME_CORE=y
# CONFIG_NVME_MULTIPATH is not set
# CONFIG_NVME_VERBOSE_ERRORS is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_TCP is not set
CONFIG_NVME_AUTH=y
CONFIG_NVME_TARGET=m
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=m
# CONFIG_NVME_TARGET_FC is not set
# CONFIG_NVME_TARGET_TCP is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=y
CONFIG_ICS932S401=y
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_GEHC_ACHC is not set
# CONFIG_QCOM_COINCELL is not set
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=m
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=y
# CONFIG_HMC6352 is not set
CONFIG_DS1682=m
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
CONFIG_XILINX_SDFEC=m
CONFIG_C2PORT=y
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=m
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_SPI=m
CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
# CONFIG_ECHO is not set
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=y
# CONFIG_SCSI_DH_EMC is not set
CONFIG_SCSI_DH_ALUA=m
# end of SCSI device support
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=y
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=y
CONFIG_ISCSI_TARGET=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=m
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
CONFIG_INPUT_VIVALDIFMAP=m
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=m
CONFIG_KEYBOARD_ADP5520=m
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ADP5589=m
# CONFIG_KEYBOARD_ATKBD is not set
CONFIG_KEYBOARD_QT1050=m
CONFIG_KEYBOARD_QT1070=m
CONFIG_KEYBOARD_QT2160=m
# CONFIG_KEYBOARD_CLPS711X is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
CONFIG_KEYBOARD_LKKBD=m
# CONFIG_KEYBOARD_EP93XX is not set
# CONFIG_KEYBOARD_GPIO is not set
CONFIG_KEYBOARD_GPIO_POLLED=m
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
CONFIG_KEYBOARD_MATRIX=m
# CONFIG_KEYBOARD_LM8323 is not set
CONFIG_KEYBOARD_LM8333=m
CONFIG_KEYBOARD_MAX7359=m
CONFIG_KEYBOARD_MCS=m
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_IMX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PINEPHONE is not set
CONFIG_KEYBOARD_PMIC8XXX=m
CONFIG_KEYBOARD_SAMSUNG=m
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_ST_KEYSCAN is not set
CONFIG_KEYBOARD_SUNKBD=m
# CONFIG_KEYBOARD_SH_KEYSC is not set
CONFIG_KEYBOARD_TM2_TOUCHKEY=m
# CONFIG_KEYBOARD_TWL4030 is not set
CONFIG_KEYBOARD_XTKBD=m
# CONFIG_KEYBOARD_MT6779 is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
CONFIG_KEYBOARD_CYPRESS_SF=m
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADC=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=m
# CONFIG_JOYSTICK_SIDEWINDER is not set
CONFIG_JOYSTICK_TMDC=m
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
# CONFIG_JOYSTICK_MAGELLAN is not set
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_AS5011=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_WALKERA0701=m
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
CONFIG_JOYSTICK_QWIIC=m
# CONFIG_JOYSTICK_FSIA6B is not set
CONFIG_JOYSTICK_SENSEHAT=m
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=m
CONFIG_INPUT_AD714X=m
CONFIG_INPUT_AD714X_I2C=m
CONFIG_INPUT_AD714X_SPI=m
# CONFIG_INPUT_ARIEL_PWRBUTTON is not set
CONFIG_INPUT_ATC260X_ONKEY=m
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_BMA150 is not set
CONFIG_INPUT_E3X0_BUTTON=m
# CONFIG_INPUT_PM8XXX_VIBRATOR is not set
CONFIG_INPUT_PMIC8XXX_PWRKEY=m
CONFIG_INPUT_MAX8925_ONKEY=m
# CONFIG_INPUT_MC13783_PWRBUTTON is not set
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_GPIO_BEEPER=m
# CONFIG_INPUT_GPIO_DECODER is not set
CONFIG_INPUT_GPIO_VIBRA=m
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_RETU_PWRBUTTON=m
CONFIG_INPUT_AXP20X_PEK=m
CONFIG_INPUT_TWL4030_PWRBUTTON=m
CONFIG_INPUT_TWL4030_VIBRA=m
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
CONFIG_INPUT_DA7280_HAPTICS=m
# CONFIG_INPUT_DA9055_ONKEY is not set
CONFIG_INPUT_DA9063_ONKEY=m
CONFIG_INPUT_PCAP=m
CONFIG_INPUT_ADXL34X=m
# CONFIG_INPUT_ADXL34X_I2C is not set
CONFIG_INPUT_ADXL34X_SPI=m
CONFIG_INPUT_IBM_PANEL=m
CONFIG_INPUT_IQS269A=m
CONFIG_INPUT_IQS626A=m
CONFIG_INPUT_IQS7222=m
CONFIG_INPUT_CMA3000=m
CONFIG_INPUT_CMA3000_I2C=m
CONFIG_INPUT_DRV260X_HAPTICS=m
CONFIG_INPUT_DRV2665_HAPTICS=m
CONFIG_INPUT_DRV2667_HAPTICS=m
# CONFIG_INPUT_HISI_POWERKEY is not set
CONFIG_INPUT_RAVE_SP_PWRBUTTON=m
# CONFIG_INPUT_SC27XX_VIBRA is not set
# CONFIG_INPUT_RT5120_PWRKEY is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
# CONFIG_RMI4_F03 is not set
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F3A is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_PARKBD=m
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=m
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=y
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
# CONFIG_TTY is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
CONFIG_IPMI_HANDLER=y
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
# CONFIG_IPMI_SI is not set
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_IPMB=m
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=m
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_BA431=m
CONFIG_HW_RANDOM_BCM2835=m
CONFIG_HW_RANDOM_IPROC_RNG200=m
CONFIG_HW_RANDOM_IXP4XX=m
CONFIG_HW_RANDOM_OMAP=m
CONFIG_HW_RANDOM_OMAP3_ROM=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_IMX_RNGC=m
CONFIG_HW_RANDOM_NOMADIK=m
CONFIG_HW_RANDOM_STM32=m
CONFIG_HW_RANDOM_MESON=m
CONFIG_HW_RANDOM_MTK=m
CONFIG_HW_RANDOM_EXYNOS=m
CONFIG_HW_RANDOM_NPCM=m
# CONFIG_HW_RANDOM_XIPHERA is not set
#
# PCMCIA character devices
#
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
# CONFIG_SCR24X is not set
# end of PCMCIA character devices
# CONFIG_DEVMEM is not set
CONFIG_TCG_TPM=m
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_TCG_TIS_CORE=m
CONFIG_TCG_TIS_SPI=m
CONFIG_TCG_TIS_SPI_CR50=y
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_SYNQUACER is not set
CONFIG_TCG_TIS_I2C_CR50=m
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_VTPM_PROXY=m
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ASPEED is not set
# CONFIG_I2C_AT91 is not set
# CONFIG_I2C_AXXIA is not set
# CONFIG_I2C_BCM2835 is not set
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
# CONFIG_I2C_CADENCE is not set
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EMEV2=y
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
# CONFIG_I2C_IMX_LPI2C is not set
# CONFIG_I2C_IOP3XX is not set
# CONFIG_I2C_JZ4780 is not set
# CONFIG_I2C_KEMPLD is not set
# CONFIG_I2C_MESON is not set
# CONFIG_I2C_MT65XX is not set
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NPCM is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
# CONFIG_I2C_APPLE is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QUP is not set
# CONFIG_I2C_RIIC is not set
# CONFIG_I2C_RZV2M is not set
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SPRD is not set
# CONFIG_I2C_ST is not set
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA_BPMP is not set
# CONFIG_I2C_UNIPHIER is not set
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=m
# CONFIG_I2C_XLP9XX is not set
# CONFIG_I2C_RCAR is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_VIRTIO=m
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_SLAVE_TESTUNIT=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=m
# CONFIG_DW_I3C_MASTER is not set
# CONFIG_SVC_I3C_MASTER is not set
# CONFIG_MIPI_I3C_HCI is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_ALTERA_CORE is not set
# CONFIG_SPI_AR934X is not set
# CONFIG_SPI_ATH79 is not set
# CONFIG_SPI_ARMADA_3700 is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BCM2835 is not set
# CONFIG_SPI_BCM2835AUX is not set
# CONFIG_SPI_BCM63XX is not set
# CONFIG_SPI_BCM63XX_HSSPI is not set
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
CONFIG_SPI_CADENCE=m
# CONFIG_SPI_CADENCE_XSPI is not set
# CONFIG_SPI_CLPS711X is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_EP93XX is not set
# CONFIG_SPI_FSL_LPSPI is not set
# CONFIG_SPI_FSL_QUADSPI is not set
# CONFIG_SPI_GXP is not set
# CONFIG_SPI_HISI_KUNPENG is not set
# CONFIG_SPI_HISI_SFC_V3XX is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_IMG_SPFI is not set
# CONFIG_SPI_IMX is not set
# CONFIG_SPI_INGENIC is not set
# CONFIG_SPI_INTEL_PLATFORM is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_LP8841_RTC is not set
# CONFIG_SPI_FSL_DSPI is not set
# CONFIG_SPI_MESON_SPICC is not set
# CONFIG_SPI_MESON_SPIFC is not set
CONFIG_SPI_MICROCHIP_CORE=y
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_MT7621 is not set
# CONFIG_SPI_MTK_NOR is not set
# CONFIG_SPI_NPCM_PSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_OMAP24XX is not set
# CONFIG_SPI_TI_QSPI is not set
# CONFIG_SPI_OMAP_100K is not set
# CONFIG_SPI_ORION is not set
# CONFIG_SPI_PIC32 is not set
# CONFIG_SPI_PIC32_SQI is not set
# CONFIG_SPI_PXA2XX is not set
CONFIG_SPI_ROCKCHIP=y
# CONFIG_SPI_ROCKCHIP_SFC is not set
# CONFIG_SPI_RSPI is not set
# CONFIG_SPI_QUP is not set
# CONFIG_SPI_S3C64XX is not set
CONFIG_SPI_SC18IS602=y
# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH is not set
# CONFIG_SPI_SH_HSPI is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_SLAVE_MT27XX is not set
# CONFIG_SPI_SPRD is not set
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
# CONFIG_SPI_ST_SSC4 is not set
# CONFIG_SPI_SUN4I is not set
# CONFIG_SPI_SUNPLUS_SP7021 is not set
# CONFIG_SPI_SYNQUACER is not set
CONFIG_SPI_MXIC=m
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_XLP is not set
# CONFIG_SPI_XTENSA_XTFPGA is not set
# CONFIG_SPI_ZYNQ_QSPI is not set
CONFIG_SPI_ZYNQMP_GQSPI=y
CONFIG_SPI_AMD=y
#
# SPI Multiplexer support
#
CONFIG_SPI_MUX=y
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_LOOPBACK_TEST=m
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
CONFIG_SPI_SLAVE_TIME=m
CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
CONFIG_SPI_DYNAMIC=y
CONFIG_SPMI=y
CONFIG_SPMI_HISI3670=m
# CONFIG_SPMI_MSM_PMIC_ARB is not set
# CONFIG_SPMI_MTK_PMIF is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=m
CONFIG_PPS_DEBUG=y
# CONFIG_NTP_PPS is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
# CONFIG_PPS_CLIENT_PARPORT is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_CY8C95X0=m
CONFIG_PINCTRL_DA9062=m
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08_SPI=y
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_SX150X=y
#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers
#
# MediaTek pinctrl drivers
#
# CONFIG_EINT_MTK is not set
# end of MediaTek pinctrl drivers
# CONFIG_PINCTRL_PXA25X is not set
# CONFIG_PINCTRL_PXA27X is not set
# CONFIG_PINCTRL_MSM is not set
# CONFIG_PINCTRL_LPASS_LPI is not set
#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
# CONFIG_PINCTRL_PFC_EMEV2 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
# CONFIG_PINCTRL_PFC_R8A7790 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7791 is not set
# CONFIG_PINCTRL_PFC_R8A77965 is not set
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
# CONFIG_PINCTRL_PFC_R8A779F0 is not set
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
# CONFIG_PINCTRL_PFC_R8A779G0 is not set
# CONFIG_PINCTRL_PFC_R8A7740 is not set
# CONFIG_PINCTRL_PFC_R8A73A4 is not set
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_PFC_SH7203 is not set
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=m
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_ATH79 is not set
# CONFIG_GPIO_CLPS711X is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_HISI is not set
# CONFIG_GPIO_IOP is not set
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MENZ127=m
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_XGENE_SB is not set
# CONFIG_GPIO_XLP is not set
# CONFIG_GPIO_AMD_FCH is not set
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCA953X_IRQ is not set
CONFIG_GPIO_PCA9570=m
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TPIC2810=y
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ARIZONA is not set
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_DA9055=m
CONFIG_GPIO_KEMPLD=m
CONFIG_GPIO_LP873X=m
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
CONFIG_GPIO_TWL4030=m
CONFIG_GPIO_TWL6040=m
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=m
CONFIG_GPIO_PISOSR=m
CONFIG_GPIO_XRA1403=m
# end of SPI GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VIRTIO is not set
CONFIG_GPIO_SIM=m
# end of Virtual GPIO drivers
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_MXC is not set
CONFIG_W1_MASTER_DS1WM=m
# CONFIG_W1_MASTER_GPIO is not set
CONFIG_W1_MASTER_SGI=m
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=m
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=m
# CONFIG_W1_SLAVE_DS2406 is not set
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=m
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=m
# CONFIG_W1_SLAVE_DS2781 is not set
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_GENERIC_ADC_BATTERY=m
# CONFIG_IP5XXX_POWER is not set
CONFIG_MAX8925_POWER=y
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_ACT8945A is not set
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=m
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SAMSUNG_SDI=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=m
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
# CONFIG_BATTERY_DA9030 is not set
CONFIG_AXP20X_POWER=m
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=m
# CONFIG_BATTERY_TWL4030_MADC is not set
# CONFIG_BATTERY_RX51 is not set
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_TWL4030=m
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=m
CONFIG_CHARGER_LT3651=m
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX14577 is not set
CONFIG_CHARGER_MAX77693=m
CONFIG_CHARGER_MAX77976=m
CONFIG_CHARGER_MAX8997=m
CONFIG_CHARGER_MT6360=m
CONFIG_CHARGER_MT6370=m
CONFIG_CHARGER_BQ2415X=y
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=y
# CONFIG_CHARGER_BQ25980 is not set
CONFIG_CHARGER_BQ256XX=m
# CONFIG_CHARGER_SMB347 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=m
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_SC2731 is not set
# CONFIG_FUEL_GAUGE_SC27XX is not set
# CONFIG_CHARGER_BD99954 is not set
CONFIG_BATTERY_UG3105=m
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_AD7314=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=m
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
CONFIG_SENSORS_AS370=m
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_BT1_PVT is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
CONFIG_SENSORS_CORSAIR_PSU=m
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DA9055=m
# CONFIG_SENSORS_SPARX5 is not set
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_MC13783_ADC=m
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_GL518SM=m
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=m
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
# CONFIG_SENSORS_IIO_HWMON is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=m
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=m
CONFIG_SENSORS_LTC2947=m
CONFIG_SENSORS_LTC2947_I2C=m
CONFIG_SENSORS_LTC2947_SPI=m
# CONFIG_SENSORS_LTC2990 is not set
CONFIG_SENSORS_LTC2992=m
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX1111=m
CONFIG_SENSORS_MAX127=m
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX31722=m
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX31760=m
CONFIG_SENSORS_MAX6620=m
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
CONFIG_SENSORS_MAX6642=m
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_TPS23861=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_MR75203=m
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
CONFIG_SENSORS_NCT6775_I2C=m
CONFIG_SENSORS_NCT7802=m
CONFIG_SENSORS_NPCM7XX=m
# CONFIG_SENSORS_OCC_P8_I2C is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1266=m
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
CONFIG_SENSORS_BPA_RS600=m
CONFIG_SENSORS_DELTA_AHE50DC_FAN=m
CONFIG_SENSORS_FSP_3Y=m
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
CONFIG_SENSORS_INSPUR_IPSPS=m
CONFIG_SENSORS_IR35221=m
# CONFIG_SENSORS_IR36021 is not set
CONFIG_SENSORS_IR38064=m
# CONFIG_SENSORS_IR38064_REGULATOR is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LM25066_REGULATOR=y
# CONFIG_SENSORS_LT7182S is not set
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=m
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
CONFIG_SENSORS_MAX20730=m
# CONFIG_SENSORS_MAX20751 is not set
CONFIG_SENSORS_MAX31785=m
CONFIG_SENSORS_MAX34440=m
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_MP2888=m
# CONFIG_SENSORS_MP2975 is not set
CONFIG_SENSORS_MP5023=m
CONFIG_SENSORS_PIM4328=m
# CONFIG_SENSORS_PLI1209BC is not set
CONFIG_SENSORS_PM6764TR=m
CONFIG_SENSORS_PXE1610=m
# CONFIG_SENSORS_Q54SJ108A2 is not set
CONFIG_SENSORS_STPDDC60=m
CONFIG_SENSORS_TPS40422=m
CONFIG_SENSORS_TPS53679=m
# CONFIG_SENSORS_TPS546D24 is not set
# CONFIG_SENSORS_UCD9000 is not set
CONFIG_SENSORS_UCD9200=m
CONFIG_SENSORS_XDPE152=m
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_PWM_FAN is not set
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SL28CPLD is not set
# CONFIG_SENSORS_SBTSI is not set
CONFIG_SENSORS_SBRMI=m
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHT4x=m
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SY7636A=m
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_STTS751=m
CONFIG_SENSORS_SMM665=m
CONFIG_SENSORS_ADC128D818=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_ADS7871=m
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
CONFIG_SENSORS_INA3221=m
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_TMP464=m
CONFIG_SENSORS_TMP513=m
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_W83773G=m
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_SOC=y
# CONFIG_BCMA_DRIVER_MIPS is not set
# CONFIG_BCMA_SFLASH is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
CONFIG_BCMA_DRIVER_GPIO=y
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_SUN4I_GPADC is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_AT91_USART is not set
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_BD9571MWV=m
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_ASIC3 is not set
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=m
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_ENE_KB3930 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=y
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_IQS62X is not set
CONFIG_MFD_KEMPLD=m
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=m
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77714 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=m
CONFIG_MFD_MT6370=m
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_OCELOT=m
CONFIG_EZX_PCAP=y
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_NTXEC is not set
CONFIG_MFD_RETU=y
# CONFIG_MFD_PCF50633 is not set
CONFIG_MFD_PM8XXX=m
CONFIG_MFD_SY7636A=y
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SIMPLE_MFD_I2C=y
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=m
# CONFIG_MFD_SM501_GPIO is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SC27XX_PMIC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=m
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
CONFIG_TPS65010=m
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
CONFIG_MFD_TQMX86=y
CONFIG_MFD_ARIZONA=m
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_ARIZONA_SPI=m
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=m
# CONFIG_MFD_STW481X is not set
# CONFIG_MFD_STM32_LPTIMER is not set
# CONFIG_MFD_STM32_TIMERS is not set
# CONFIG_MFD_STMFX is not set
CONFIG_MFD_WCD934X=y
CONFIG_MFD_ATC260X=m
CONFIG_MFD_ATC260X_I2C=m
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
CONFIG_RAVE_SP_CORE=m
# CONFIG_MFD_INTEL_M10_BMC is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
# CONFIG_REGULATOR_88PM8607 is not set
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_AD5398=y
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_ATC260X=m
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BCM590XX=m
CONFIG_REGULATOR_BD9571MWV=m
# CONFIG_REGULATOR_DA9055 is not set
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_FAN53880 is not set
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=m
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LM363X is not set
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=m
CONFIG_REGULATOR_LP8755=m
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=y
# CONFIG_REGULATOR_MAX14577 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX8649=m
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8893=y
CONFIG_REGULATOR_MAX8907=m
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX20086=m
# CONFIG_REGULATOR_MAX77686 is not set
CONFIG_REGULATOR_MAX77693=y
# CONFIG_REGULATOR_MAX77802 is not set
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MC13XXX_CORE=y
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=y
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
CONFIG_REGULATOR_MT6311=m
# CONFIG_REGULATOR_MT6315 is not set
CONFIG_REGULATOR_MT6360=m
CONFIG_REGULATOR_MT6370=m
# CONFIG_REGULATOR_PBIAS is not set
CONFIG_REGULATOR_PCA9450=y
CONFIG_REGULATOR_PCAP=y
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
CONFIG_REGULATOR_PV88090=m
# CONFIG_REGULATOR_QCOM_RPMH is not set
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=y
CONFIG_REGULATOR_RT4801=m
CONFIG_REGULATOR_RT5190A=y
CONFIG_REGULATOR_RT5759=m
CONFIG_REGULATOR_RT6160=y
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
CONFIG_REGULATOR_RTQ6752=m
# CONFIG_REGULATOR_S2MPA01 is not set
# CONFIG_REGULATOR_S2MPS11 is not set
# CONFIG_REGULATOR_S5M8767 is not set
# CONFIG_REGULATOR_SC2731 is not set
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_STM32_BOOSTER is not set
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY7636A=m
# CONFIG_REGULATOR_SY8106A is not set
# CONFIG_REGULATOR_SY8824X is not set
# CONFIG_REGULATOR_SY8827N is not set
CONFIG_REGULATOR_TPS51632=m
CONFIG_REGULATOR_TPS6105X=y
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS6524X=m
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_TWL4030=m
CONFIG_REGULATOR_WM8994=m
CONFIG_REGULATOR_QCOM_LABIBB=m
CONFIG_RC_CORE=m
CONFIG_LIRC=y
# CONFIG_RC_MAP is not set
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
# CONFIG_IR_JVC_DECODER is not set
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_RCMM_DECODER=m
CONFIG_IR_SANYO_DECODER=m
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_SONY_DECODER is not set
CONFIG_IR_XMP_DECODER=m
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=m
CONFIG_CEC_NOTIFIER=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_MESON_AO is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SAMSUNG_S5P is not set
# CONFIG_CEC_STI is not set
# CONFIG_CEC_STM32 is not set
# CONFIG_CEC_TEGRA is not set
# end of CEC support
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=m
CONFIG_DRM_MIPI_DBI=m
CONFIG_DRM_KUNIT_TEST=m
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_BUDDY=m
CONFIG_DRM_GEM_DMA_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_I2C_NXP_TDA9950=m
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_KMB_DISPLAY is not set
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
# CONFIG_DRM_SUN4I is not set
# CONFIG_DRM_MSM is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_WIDECHIPS_WS2401=m
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
CONFIG_DRM_ANALOGIX_DP=m
# end of Display Interface Bridges
# CONFIG_DRM_V3D is not set
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_LOGICVC is not set
CONFIG_DRM_PANEL_MIPI_DBI=m
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
CONFIG_TINYDRM_ILI9163=m
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
CONFIG_TINYDRM_ILI9486=m
CONFIG_TINYDRM_MI0283QT=m
# CONFIG_TINYDRM_REPAPER is not set
CONFIG_TINYDRM_ST7586=m
CONFIG_TINYDRM_ST7735R=m
# CONFIG_DRM_PL111 is not set
CONFIG_DRM_SSD130X=m
CONFIG_DRM_SSD130X_I2C=m
CONFIG_DRM_SSD130X_SPI=m
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_EXPORT_FOR_TESTS=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=m
CONFIG_DRM_NOMODESET=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_BACKLIGHT=m
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
# CONFIG_FB_IMX is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_CONTROL is not set
CONFIG_FB_UVESA=y
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=m
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_PXA168 is not set
# CONFIG_FB_W100 is not set
# CONFIG_FB_SH_MOBILE_LCDC is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_S3C is not set
# CONFIG_FB_SM501 is not set
CONFIG_FB_IBM_GXT4500=m
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_DA8XX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI922X=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=m
CONFIG_LCD_VGG2432A4=y
CONFIG_LCD_PLATFORM=m
CONFIG_LCD_AMS369FG06=m
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
CONFIG_LCD_OTM3225A=m
CONFIG_BACKLIGHT_CLASS_DEVICE=m
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_MAX8925=m
# CONFIG_BACKLIGHT_MT6370 is not set
CONFIG_BACKLIGHT_QCOM_WLED=m
CONFIG_BACKLIGHT_ADP5520=m
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=m
# CONFIG_BACKLIGHT_88PM860X is not set
CONFIG_BACKLIGHT_LM3639=m
CONFIG_BACKLIGHT_PANDORA=m
CONFIG_BACKLIGHT_GPIO=m
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=m
CONFIG_BACKLIGHT_ARCXCNN=m
# CONFIG_BACKLIGHT_RAVE_SP is not set
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
# CONFIG_LOGO is not set
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=m
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_ACRUX=m
CONFIG_HID_ACRUX_FF=y
# CONFIG_HID_APPLE is not set
CONFIG_HID_AUREAL=m
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
CONFIG_HID_COUGAR=m
CONFIG_HID_MACALLY=m
CONFIG_HID_CMEDIA=m
# CONFIG_HID_CYPRESS is not set
CONFIG_HID_DRAGONRISE=m
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=m
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
CONFIG_HID_GLORIOUS=m
CONFIG_HID_VIVALDI_COMMON=m
CONFIG_HID_VIVALDI=m
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
CONFIG_HID_XIAOMI=m
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=m
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=m
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=m
# CONFIG_HID_PANTHERLORD is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
# CONFIG_HID_PICOLCD_FB is not set
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
CONFIG_HID_PICOLCD_LCD=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PICOLCD_CIR is not set
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_PLAYSTATION is not set
CONFIG_HID_PXRC=m
CONFIG_HID_RAZER=m
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_SAITEK=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=m
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=m
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=m
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_TOPRE=m
CONFIG_HID_THINGM=m
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# I2C HID support
#
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=m
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_TEST=m
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_SDHCI_S3C is not set
# CONFIG_MMC_MESON_GX is not set
# CONFIG_MMC_MOXART is not set
# CONFIG_MMC_OMAP_HS is not set
# CONFIG_MMC_DAVINCI is not set
CONFIG_MMC_SPI=m
# CONFIG_MMC_S3C is not set
# CONFIG_MMC_TMIO is not set
# CONFIG_MMC_SDHI is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_SH_MMCIF is not set
CONFIG_MMC_USDHI6ROL0=m
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_BCM2835 is not set
CONFIG_MMC_MTK=m
# CONFIG_MMC_OWL is not set
# CONFIG_MMC_LITEX is not set
CONFIG_SCSI_UFSHCD=y
CONFIG_SCSI_UFS_BSG=y
CONFIG_SCSI_UFS_HPB=y
CONFIG_SCSI_UFSHCD_PLATFORM=y
CONFIG_SCSI_UFS_CDNS_PLATFORM=m
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=y
# CONFIG_SCSI_UFS_HISI is not set
# CONFIG_SCSI_UFS_RENESAS is not set
# CONFIG_SCSI_UFS_EXYNOS is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
CONFIG_MS_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
CONFIG_LEDS_CLASS_FLASH=m
CONFIG_LEDS_CLASS_MULTICOLOR=m
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_88PM860X=m
# CONFIG_LEDS_ARIEL is not set
# CONFIG_LEDS_LM3530 is not set
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3642=m
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
CONFIG_LEDS_PCA9532=m
# CONFIG_LEDS_PCA9532_GPIO is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP50XX=m
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_DA903X=m
# CONFIG_LEDS_DAC124S085 is not set
CONFIG_LEDS_REGULATOR=m
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_ADP5520=m
# CONFIG_LEDS_MC13783 is not set
CONFIG_LEDS_NS2=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX8997=m
CONFIG_LEDS_LM355x=m
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_MENF21BMC is not set
CONFIG_LEDS_IS31FL319X=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_PM8058=m
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=m
CONFIG_LEDS_TI_LMU_COMMON=m
CONFIG_LEDS_LM36274=m
CONFIG_LEDS_TPS6105X=m
# CONFIG_LEDS_IP30 is not set
#
# Flash and Torch LED drivers
#
# CONFIG_LEDS_AS3645A is not set
CONFIG_LEDS_LM3601X=m
# CONFIG_LEDS_RT8515 is not set
CONFIG_LEDS_SGM3140=m
#
# RGB LED drivers
#
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS is not set
#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=m
# CONFIG_INFINIBAND_USER_ACCESS is not set
# CONFIG_INFINIBAND_ADDR_TRANS is not set
CONFIG_INFINIBAND_VIRT_DMA=y
CONFIG_RDMA_SIW=m
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
CONFIG_RTC_DEBUG=y
CONFIG_RTC_LIB_KUNIT_TEST=m
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=m
CONFIG_RTC_DRV_ABB5ZES3=m
CONFIG_RTC_DRV_ABEOZ9=m
CONFIG_RTC_DRV_ABX80X=y
# CONFIG_RTC_DRV_BRCMSTB is not set
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=m
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_MAX77686 is not set
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_ISL12026 is not set
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
CONFIG_RTC_DRV_PCF85063=y
CONFIG_RTC_DRV_PCF85363=m
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8010=m
# CONFIG_RTC_DRV_RX8581 is not set
CONFIG_RTC_DRV_RX8025=m
# CONFIG_RTC_DRV_EM3027 is not set
CONFIG_RTC_DRV_RV3028=y
CONFIG_RTC_DRV_RV3032=m
CONFIG_RTC_DRV_RV8803=m
# CONFIG_RTC_DRV_S5M is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
CONFIG_RTC_DRV_DS1302=m
CONFIG_RTC_DRV_DS1305=y
CONFIG_RTC_DRV_DS1343=y
# CONFIG_RTC_DRV_DS1347 is not set
CONFIG_RTC_DRV_DS1390=m
CONFIG_RTC_DRV_MAX6916=m
CONFIG_RTC_DRV_R9701=y
CONFIG_RTC_DRV_RX4581=m
CONFIG_RTC_DRV_RS5C348=y
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
CONFIG_RTC_DRV_MCP795=m
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
CONFIG_RTC_DRV_PCF2127=m
# CONFIG_RTC_DRV_RV3029C2 is not set
CONFIG_RTC_DRV_RX6110=m
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=y
CONFIG_RTC_DRV_DS1553=y
CONFIG_RTC_DRV_DS1685_FAMILY=m
# CONFIG_RTC_DRV_DS1685 is not set
CONFIG_RTC_DRV_DS1689=y
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
# CONFIG_RTC_DRV_DS17885 is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_DA9055=m
# CONFIG_RTC_DRV_DA9063 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=y
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
CONFIG_RTC_DRV_RP5C01=m
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_GAMECUBE is not set
# CONFIG_RTC_DRV_SC27XX is not set
CONFIG_RTC_DRV_SPEAR=y
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_ASM9260 is not set
# CONFIG_RTC_DRV_DAVINCI is not set
# CONFIG_RTC_DRV_DIGICOLOR is not set
# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
# CONFIG_RTC_DRV_MESON is not set
# CONFIG_RTC_DRV_MESON_VRTC is not set
# CONFIG_RTC_DRV_S3C is not set
# CONFIG_RTC_DRV_EP93XX is not set
# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_RTC_DRV_VT8500 is not set
# CONFIG_RTC_DRV_SUN6I is not set
# CONFIG_RTC_DRV_SUNXI is not set
# CONFIG_RTC_DRV_MV is not set
CONFIG_RTC_DRV_FTRTC010=m
# CONFIG_RTC_DRV_STMP is not set
# CONFIG_RTC_DRV_PCAP is not set
CONFIG_RTC_DRV_MC13XXX=y
# CONFIG_RTC_DRV_LPC32XX is not set
CONFIG_RTC_DRV_PM8XXX=m
# CONFIG_RTC_DRV_TEGRA is not set
# CONFIG_RTC_DRV_MOXART is not set
# CONFIG_RTC_DRV_MT2712 is not set
# CONFIG_RTC_DRV_MT6397 is not set
# CONFIG_RTC_DRV_MT7622 is not set
# CONFIG_RTC_DRV_XGENE is not set
# CONFIG_RTC_DRV_STM32 is not set
# CONFIG_RTC_DRV_RTD119X is not set
# CONFIG_RTC_DRV_TI_K3 is not set
#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
# CONFIG_RTC_DRV_MSC313 is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
CONFIG_DMABUF_SYSFS_STATS=y
# end of DMABUF options
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=m
CONFIG_LINEDISP=y
CONFIG_HD44780_COMMON=m
# CONFIG_HD44780 is not set
CONFIG_IMG_ASCII_LCD=y
CONFIG_HT16K33=m
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
# CONFIG_PANEL_CHANGE_MESSAGE is not set
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
# CONFIG_PANEL is not set
CONFIG_UIO=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_PRUSS=m
CONFIG_VFIO=m
# CONFIG_VFIO_NOIOMMU is not set
# CONFIG_VFIO_PLATFORM is not set
# CONFIG_VFIO_MDEV is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=m
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
# CONFIG_CLK_HSDK is not set
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_APPLE_NCO is not set
# CONFIG_COMMON_CLK_MAX77686 is not set
CONFIG_COMMON_CLK_MAX9485=m
# CONFIG_COMMON_CLK_HI655X is not set
# CONFIG_COMMON_CLK_SCMI is not set
# CONFIG_COMMON_CLK_SCPI is not set
CONFIG_COMMON_CLK_SI5341=m
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI544=y
# CONFIG_COMMON_CLK_BM1880 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_TPS68470 is not set
CONFIG_COMMON_CLK_CS2000_CP=m
# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
# CONFIG_COMMON_CLK_FSL_SAI is not set
# CONFIG_COMMON_CLK_GEMINI is not set
# CONFIG_COMMON_CLK_ASPEED is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_CLK_TWL6040 is not set
# CONFIG_CLK_LS1028A_PLLDIG is not set
# CONFIG_COMMON_CLK_XGENE is not set
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_MMP2_AUDIO is not set
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
# CONFIG_CLK_BCM2711_DVP is not set
# CONFIG_CLK_BCM2835 is not set
# CONFIG_CLK_BCM_63XX is not set
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
# CONFIG_CLK_BCM_CYGNUS is not set
# CONFIG_CLK_BCM_HR2 is not set
# CONFIG_CLK_BCM_NSP is not set
# CONFIG_CLK_BCM_NS2 is not set
# CONFIG_CLK_BCM_SR is not set
# CONFIG_CLK_RASPBERRYPI is not set
# CONFIG_COMMON_CLK_HI3516CV300 is not set
# CONFIG_COMMON_CLK_HI3519 is not set
# CONFIG_COMMON_CLK_HI3559A is not set
# CONFIG_COMMON_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_HI3670 is not set
# CONFIG_COMMON_CLK_HI3798CV200 is not set
# CONFIG_COMMON_CLK_HI6220 is not set
# CONFIG_RESET_HISI is not set
# CONFIG_COMMON_CLK_BOSTON is not set
# CONFIG_MXC_CLK is not set
# CONFIG_CLK_IMX8MM is not set
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
# CONFIG_CLK_IMX8ULP is not set
# CONFIG_CLK_IMX93 is not set
#
# Ingenic SoCs drivers
#
# CONFIG_INGENIC_CGU_JZ4740 is not set
# CONFIG_INGENIC_CGU_JZ4725B is not set
# CONFIG_INGENIC_CGU_JZ4760 is not set
# CONFIG_INGENIC_CGU_JZ4770 is not set
# CONFIG_INGENIC_CGU_JZ4780 is not set
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers
# CONFIG_TI_SYSCON_CLK is not set
#
# Clock driver for MediaTek SoC
#
# CONFIG_COMMON_CLK_MT2701 is not set
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
# CONFIG_COMMON_CLK_MT6795 is not set
# CONFIG_COMMON_CLK_MT6797 is not set
# CONFIG_COMMON_CLK_MT7622 is not set
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT7986 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8167 is not set
# CONFIG_COMMON_CLK_MT8173 is not set
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8186 is not set
# CONFIG_COMMON_CLK_MT8192 is not set
# CONFIG_COMMON_CLK_MT8195 is not set
# CONFIG_COMMON_CLK_MT8365 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC
#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms
# CONFIG_MSTAR_MSC313_MPLL is not set
# CONFIG_MCHP_CLK_MPFS is not set
# CONFIG_COMMON_CLK_PISTACHIO is not set
# CONFIG_CLK_MT7621 is not set
# CONFIG_CLK_RENESAS is not set
# CONFIG_COMMON_CLK_SAMSUNG is not set
# CONFIG_S3C2410_COMMON_CLK is not set
# CONFIG_S3C2412_COMMON_CLK is not set
# CONFIG_S3C2443_COMMON_CLK is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_CLK_INTEL_SOCFPGA is not set
# CONFIG_SPRD_COMMON_CLK is not set
# CONFIG_CLK_STARFIVE_JH7100 is not set
CONFIG_CLK_SUNXI=y
CONFIG_CLK_SUNXI_CLOCKS=y
CONFIG_CLK_SUNXI_PRCM_SUN6I=y
CONFIG_CLK_SUNXI_PRCM_SUN8I=y
CONFIG_CLK_SUNXI_PRCM_SUN9I=y
# CONFIG_SUNXI_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
# CONFIG_COMMON_CLK_VISCONTI is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
# CONFIG_CLK_KUNIT_TEST is not set
# CONFIG_CLK_GATE_KUNIT_TEST is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
# CONFIG_BCM2835_TIMER is not set
# CONFIG_BCM_KONA_TIMER is not set
# CONFIG_DAVINCI_TIMER is not set
# CONFIG_DIGICOLOR_TIMER is not set
# CONFIG_OMAP_DM_TIMER is not set
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
# CONFIG_IXP4XX_TIMER is not set
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
# CONFIG_RDA_TIMER is not set
# CONFIG_SUN4I_TIMER is not set
# CONFIG_SUN5I_HSTIMER is not set
# CONFIG_TEGRA_TIMER is not set
# CONFIG_VT8500_TIMER is not set
# CONFIG_NPCM7XX_TIMER is not set
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
# CONFIG_CLKSRC_DBX500_PRCMU is not set
# CONFIG_CLPS711X_TIMER is not set
# CONFIG_MXS_TIMER is not set
# CONFIG_NSPIRE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
# CONFIG_CLKSRC_STM32_LP is not set
# CONFIG_ARMV7M_SYSTICK is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
# CONFIG_SPRD_TIMER is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_PXA is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_GXP_TIMER is not set
# CONFIG_MSC313E_TIMER is not set
# CONFIG_INGENIC_TIMER is not set
# CONFIG_INGENIC_SYSOST is not set
# CONFIG_INGENIC_OST is not set
# CONFIG_MICROCHIP_PIT64B is not set
# CONFIG_GOLDFISH_TIMER is not set
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
# CONFIG_OMAP_IOMMU is not set
# CONFIG_ROCKCHIP_IOMMU is not set
# CONFIG_SUN50I_IOMMU is not set
# CONFIG_EXYNOS_IOMMU is not set
# CONFIG_S390_CCW_IOMMU is not set
# CONFIG_S390_AP_IOMMU is not set
# CONFIG_MTK_IOMMU is not set
# CONFIG_SPRD_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
CONFIG_RPMSG_CTRL=y
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
# CONFIG_ASPEED_LPC_CTRL is not set
# CONFIG_ASPEED_LPC_SNOOP is not set
# CONFIG_ASPEED_UART_ROUTING is not set
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers
# CONFIG_AT91_SOC_ID is not set
# CONFIG_AT91_SOC_SFR is not set
#
# Broadcom SoC drivers
#
# CONFIG_SOC_BCM63XX is not set
# CONFIG_SOC_BRCMSTB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
# CONFIG_SOC_IMX9 is not set
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers
#
# MediaTek SoC drivers
#
# CONFIG_MTK_CMDQ is not set
# CONFIG_MTK_DEVAPC is not set
# CONFIG_MTK_INFRACFG is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
# CONFIG_QCOM_SMD_RPM is not set
# CONFIG_QCOM_SPM is not set
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_APR is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
# CONFIG_SOC_SAMSUNG is not set
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_TEGRA_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_FSA9480=m
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX3355=y
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_MAX77843=y
CONFIG_EXTCON_MAX8997=m
CONFIG_EXTCON_PTN5150=y
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
# CONFIG_IIO_BUFFER_DMA is not set
# CONFIG_IIO_BUFFER_DMAENGINE is not set
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
# CONFIG_IIO_SW_TRIGGER is not set
CONFIG_IIO_TRIGGERED_EVENT=m
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16209 is not set
CONFIG_ADXL313=m
CONFIG_ADXL313_I2C=m
# CONFIG_ADXL313_SPI is not set
CONFIG_ADXL355=m
CONFIG_ADXL355_I2C=m
# CONFIG_ADXL355_SPI is not set
CONFIG_ADXL367=m
CONFIG_ADXL367_SPI=m
CONFIG_ADXL367_I2C=m
CONFIG_ADXL372=m
# CONFIG_ADXL372_SPI is not set
CONFIG_ADXL372_I2C=m
CONFIG_BMA180=m
# CONFIG_BMA220 is not set
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
CONFIG_BMA400_SPI=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_BMI088_ACCEL=m
CONFIG_BMI088_ACCEL_SPI=m
# CONFIG_DA280 is not set
CONFIG_DA311=m
CONFIG_DMARD06=m
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=m
CONFIG_FXLS8962AF=m
# CONFIG_FXLS8962AF_I2C is not set
CONFIG_FXLS8962AF_SPI=m
CONFIG_HID_SENSOR_ACCEL_3D=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
# CONFIG_MMA7455_I2C is not set
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
# CONFIG_MMA9551 is not set
# CONFIG_MMA9553 is not set
# CONFIG_MSA311 is not set
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_SCA3000=m
CONFIG_SCA3300=m
CONFIG_STK8312=m
# CONFIG_STK8BA50 is not set
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
CONFIG_AD7091R5=m
CONFIG_AD7124=m
# CONFIG_AD7192 is not set
CONFIG_AD7266=m
CONFIG_AD7280=m
# CONFIG_AD7291 is not set
CONFIG_AD7292=m
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7606_IFACE_PARALLEL is not set
# CONFIG_AD7606_IFACE_SPI is not set
# CONFIG_AD7766 is not set
CONFIG_AD7768_1=m
CONFIG_AD7780=m
CONFIG_AD7791=m
CONFIG_AD7793=m
CONFIG_AD7887=m
CONFIG_AD7923=m
CONFIG_AD7949=m
# CONFIG_AD799X is not set
# CONFIG_ASPEED_ADC is not set
# CONFIG_AT91_SAMA5D2_ADC is not set
# CONFIG_AXP20X_ADC is not set
# CONFIG_AXP288_ADC is not set
# CONFIG_BCM_IPROC_ADC is not set
# CONFIG_BERLIN2_ADC is not set
# CONFIG_CC10001_ADC is not set
CONFIG_ENVELOPE_DETECTOR=m
CONFIG_HI8435=m
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_INGENIC_ADC is not set
# CONFIG_IMX7D_ADC is not set
# CONFIG_IMX8QXP_ADC is not set
# CONFIG_LPC18XX_ADC is not set
# CONFIG_LPC32XX_ADC is not set
CONFIG_LTC2471=m
CONFIG_LTC2485=m
CONFIG_LTC2496=m
# CONFIG_LTC2497 is not set
CONFIG_MAX1027=m
CONFIG_MAX11100=m
CONFIG_MAX1118=m
CONFIG_MAX11205=m
CONFIG_MAX1241=m
CONFIG_MAX1363=m
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
CONFIG_MCP3911=m
CONFIG_MEDIATEK_MT6360_ADC=m
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
CONFIG_MEN_Z188_ADC=m
# CONFIG_NAU7802 is not set
# CONFIG_NPCM_ADC is not set
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_PM8XXX_XOADC=m
CONFIG_QCOM_SPMI_IADC=m
# CONFIG_QCOM_SPMI_VADC is not set
CONFIG_QCOM_SPMI_ADC5=m
# CONFIG_RCAR_GYRO_ADC is not set
CONFIG_RICHTEK_RTQ6056=m
# CONFIG_RZG2L_ADC is not set
# CONFIG_SC27XX_ADC is not set
# CONFIG_SPEAR_ADC is not set
# CONFIG_SD_ADC_MODULATOR is not set
# CONFIG_STM32_DFSDM_CORE is not set
# CONFIG_STM32_DFSDM_ADC is not set
CONFIG_TI_ADC081C=m
CONFIG_TI_ADC0832=m
CONFIG_TI_ADC084S021=m
CONFIG_TI_ADC12138=m
CONFIG_TI_ADC108S102=m
# CONFIG_TI_ADC128S052 is not set
CONFIG_TI_ADC161S626=m
# CONFIG_TI_ADS1015 is not set
# CONFIG_TI_ADS7950 is not set
CONFIG_TI_ADS8344=m
CONFIG_TI_ADS8688=m
CONFIG_TI_ADS124S08=m
# CONFIG_TI_ADS131E08 is not set
CONFIG_TI_TLC4541=m
CONFIG_TI_TSC2046=m
CONFIG_TWL4030_MADC=m
# CONFIG_TWL6030_GPADC is not set
# CONFIG_VF610_ADC is not set
# CONFIG_XILINX_XADC is not set
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
# CONFIG_AD74413R is not set
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=m
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_AD8366 is not set
CONFIG_ADA4250=m
CONFIG_HMC425=m
# end of Amplifiers
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7746=m
# end of Capacitance to digital converters
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_BME680_SPI=m
CONFIG_CCS811=m
CONFIG_IAQCORE=m
CONFIG_PMS7003=m
CONFIG_SCD30_CORE=m
# CONFIG_SCD30_I2C is not set
# CONFIG_SCD30_SERIAL is not set
# CONFIG_SCD4X is not set
CONFIG_SENSIRION_SGP30=m
CONFIG_SENSIRION_SGP40=m
CONFIG_SPS30=m
# CONFIG_SPS30_I2C is not set
CONFIG_SPS30_SERIAL=m
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
# CONFIG_VZ89X is not set
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=m
CONFIG_HID_SENSOR_IIO_TRIGGER=m
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=m
#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors
#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_SPI=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Digital to analog converters
#
# CONFIG_AD3552R is not set
CONFIG_AD5064=m
# CONFIG_AD5360 is not set
CONFIG_AD5380=m
CONFIG_AD5421=m
CONFIG_AD5446=m
CONFIG_AD5449=m
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
CONFIG_AD5504=m
CONFIG_AD5624R_SPI=m
CONFIG_LTC2688=m
CONFIG_AD5686=m
CONFIG_AD5686_SPI=m
# CONFIG_AD5696_I2C is not set
# CONFIG_AD5755 is not set
CONFIG_AD5758=m
CONFIG_AD5761=m
CONFIG_AD5764=m
CONFIG_AD5766=m
CONFIG_AD5770R=m
CONFIG_AD5791=m
CONFIG_AD7293=m
CONFIG_AD7303=m
CONFIG_AD8801=m
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
# CONFIG_LPC18XX_DAC is not set
CONFIG_LTC1660=m
CONFIG_LTC2632=m
CONFIG_M62332=m
CONFIG_MAX517=m
# CONFIG_MAX5821 is not set
CONFIG_MCP4725=m
CONFIG_MCP4922=m
# CONFIG_STM32_DAC is not set
# CONFIG_TI_DAC082S085 is not set
CONFIG_TI_DAC5571=m
CONFIG_TI_DAC7311=m
# CONFIG_TI_DAC7612 is not set
CONFIG_VF610_DAC=m
# end of Digital to analog converters
#
# IIO dummy driver
#
# CONFIG_IIO_SIMPLE_DUMMY is not set
# end of IIO dummy driver
#
# Filters
#
# end of Filters
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
# CONFIG_ADF4371 is not set
# CONFIG_ADMV1013 is not set
# CONFIG_ADMV4420 is not set
# CONFIG_ADRF6780 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_ADIS16080=m
CONFIG_ADIS16130=m
CONFIG_ADIS16136=m
CONFIG_ADIS16260=m
# CONFIG_ADXRS290 is not set
# CONFIG_ADXRS450 is not set
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_BMG160_SPI=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_FXAS21002C_SPI=m
CONFIG_HID_SENSOR_GYRO_3D=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_IIO_ST_GYRO_SPI_3AXIS=m
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4403=m
CONFIG_AFE4404=m
CONFIG_MAX30100=m
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=m
CONFIG_DHT11=m
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
CONFIG_HID_SENSOR_HUMIDITY=m
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTS221_SPI=m
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
CONFIG_SI7020=m
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
CONFIG_ADIS16475=m
CONFIG_ADIS16480=m
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
# CONFIG_BMI160_SPI is not set
CONFIG_BOSCH_BNO055=m
CONFIG_BOSCH_BNO055_SERIAL=m
CONFIG_BOSCH_BNO055_I2C=m
# CONFIG_FXOS8700_I2C is not set
# CONFIG_FXOS8700_SPI is not set
CONFIG_KMX61=m
CONFIG_INV_ICM42600=m
CONFIG_INV_ICM42600_I2C=m
# CONFIG_INV_ICM42600_SPI is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_INV_MPU6050_SPI=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
CONFIG_IIO_ST_LSM6DSX_SPI=m
CONFIG_IIO_ST_LSM6DSX_I3C=m
CONFIG_IIO_ST_LSM9DS0=m
CONFIG_IIO_ST_LSM9DS0_I2C=m
CONFIG_IIO_ST_LSM9DS0_SPI=m
# end of Inertial measurement units
CONFIG_IIO_ADIS_LIB=m
CONFIG_IIO_ADIS_LIB_BUFFER=y
#
# Light sensors
#
CONFIG_ADJD_S311=m
CONFIG_ADUX1020=m
CONFIG_AL3010=m
CONFIG_AL3320A=m
CONFIG_APDS9300=m
CONFIG_APDS9960=m
CONFIG_AS73211=m
CONFIG_BH1750=m
CONFIG_BH1780=m
# CONFIG_CM32181 is not set
# CONFIG_CM3232 is not set
CONFIG_CM3323=m
CONFIG_CM3605=m
CONFIG_CM36651=m
# CONFIG_GP2AP002 is not set
# CONFIG_GP2AP020A00F is not set
# CONFIG_IQS621_ALS is not set
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
CONFIG_HID_SENSOR_ALS=m
# CONFIG_HID_SENSOR_PROX is not set
CONFIG_JSA1212=m
CONFIG_RPR0521=m
# CONFIG_LTR501 is not set
CONFIG_LTRF216A=m
CONFIG_LV0104CS=m
CONFIG_MAX44000=m
# CONFIG_MAX44009 is not set
CONFIG_NOA1305=m
CONFIG_OPT3001=m
# CONFIG_PA12203001 is not set
CONFIG_SI1133=m
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
CONFIG_TCS3472=m
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=m
CONFIG_TSL2591=m
CONFIG_TSL2772=m
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
CONFIG_VCNL4000=m
CONFIG_VCNL4035=m
CONFIG_VEML6030=m
# CONFIG_VEML6070 is not set
# CONFIG_VL6180 is not set
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8974=m
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_BMC150_MAGN_SPI=m
# CONFIG_MAG3110 is not set
# CONFIG_HID_SENSOR_MAGNETOMETER_3D is not set
# CONFIG_MMC35240 is not set
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_IIO_ST_MAGN_SPI_3AXIS=m
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
CONFIG_SENSORS_HMC5843_SPI=m
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
CONFIG_SENSORS_RM3100_SPI=m
CONFIG_YAMAHA_YAS530=m
# end of Magnetometer sensors
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers
#
# Inclinometer sensors
#
CONFIG_HID_SENSOR_INCLINOMETER_3D=m
CONFIG_HID_SENSOR_DEVICE_ROTATION=m
# end of Inclinometer sensors
CONFIG_IIO_RESCALE_KUNIT_TEST=m
CONFIG_IIO_FORMAT_KUNIT_TEST=m
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
# CONFIG_IIO_STM32_TIMER_TRIGGER is not set
CONFIG_IIO_SYSFS_TRIGGER=m
# end of Triggers - standalone
#
# Linear and angular position sensors
#
# CONFIG_IQS624_POS is not set
# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
# end of Linear and angular position sensors
#
# Digital potentiometers
#
CONFIG_AD5110=m
# CONFIG_AD5272 is not set
CONFIG_DS1803=m
CONFIG_MAX5432=m
CONFIG_MAX5481=m
# CONFIG_MAX5487 is not set
# CONFIG_MCP4018 is not set
# CONFIG_MCP4131 is not set
CONFIG_MCP4531=m
CONFIG_MCP41010=m
CONFIG_TPL0102=m
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=m
# CONFIG_BMP280 is not set
CONFIG_DLHL60D=m
CONFIG_DPS310=m
CONFIG_HID_SENSOR_PRESS=m
CONFIG_HP03=m
CONFIG_ICP10100=m
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL115_SPI=m
# CONFIG_MPL3115 is not set
CONFIG_MS5611=m
# CONFIG_MS5611_I2C is not set
CONFIG_MS5611_SPI=m
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=m
# CONFIG_IIO_ST_PRESS_I2C is not set
# CONFIG_IIO_ST_PRESS_SPI is not set
CONFIG_T5403=m
CONFIG_HP206C=m
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
CONFIG_AS3935=m
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
CONFIG_MB1232=m
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
CONFIG_SRF04=m
CONFIG_SX_COMMON=m
CONFIG_SX9310=m
# CONFIG_SX9324 is not set
CONFIG_SX9360=m
CONFIG_SX9500=m
CONFIG_SRF08=m
CONFIG_VCNL3020=m
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
CONFIG_AD2S90=m
CONFIG_AD2S1200=m
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_IQS620AT_TEMP is not set
# CONFIG_LTC2983 is not set
# CONFIG_MAXIM_THERMOCOUPLE is not set
CONFIG_HID_SENSOR_TEMP=m
CONFIG_MLX90614=m
CONFIG_MLX90632=m
# CONFIG_TMP006 is not set
CONFIG_TMP007=m
# CONFIG_TMP117 is not set
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
# CONFIG_MAX31856 is not set
CONFIG_MAX31865=m
# end of Temperature sensors
# CONFIG_PWM is not set
#
# IRQ chip support
#
# CONFIG_AL_FIC is not set
# CONFIG_RENESAS_INTC_IRQPIN is not set
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
# CONFIG_TS4800_IRQ is not set
# CONFIG_INGENIC_TCU_IRQ is not set
# CONFIG_IRQ_UNIPHIER_AIDET is not set
# CONFIG_MESON_IRQ_GPIO is not set
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support
CONFIG_IPACK_BUS=y
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_PHY_PISTACHIO_USB is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
CONFIG_BCM_KONA_USB2_PHY=m
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HI3670_USB is not set
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MT7621_PCI is not set
# CONFIG_PHY_RALINK_USB is not set
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
# CONFIG_PHY_STM32_USBPHYC is not set
# CONFIG_PHY_TEGRA194_P2U is not set
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_MCB=m
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
# CONFIG_ARM_CCN is not set
# CONFIG_ARM_CMN is not set
# CONFIG_FSL_IMX8_DDR_PMU is not set
# CONFIG_ARM_DMC620_PMU is not set
# CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_DAX=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_APPLE_EFUSES is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
# CONFIG_NVMEM_BRCM_NVRAM is not set
# CONFIG_NVMEM_IMX_IIM is not set
# CONFIG_NVMEM_IMX_OCOTP is not set
# CONFIG_NVMEM_LAN9662_OTPC is not set
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
# CONFIG_NVMEM_LPC18XX_OTP is not set
# CONFIG_NVMEM_MESON_MX_EFUSE is not set
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
# CONFIG_NVMEM_MTK_EFUSE is not set
# CONFIG_NVMEM_MXS_OCOTP is not set
# CONFIG_NVMEM_NINTENDO_OTP is not set
# CONFIG_NVMEM_QCOM_QFPROM is not set
CONFIG_NVMEM_RAVE_SP_EEPROM=m
CONFIG_NVMEM_RMEM=y
# CONFIG_NVMEM_ROCKCHIP_EFUSE is not set
# CONFIG_NVMEM_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_SC27XX_EFUSE is not set
# CONFIG_NVMEM_SNVS_LPGPR is not set
CONFIG_NVMEM_SPMI_SDAM=m
# CONFIG_NVMEM_SPRD_EFUSE is not set
# CONFIG_NVMEM_STM32_ROMEM is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
# CONFIG_NVMEM_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set
#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
# CONFIG_STM_PROTO_SYS_T is not set
# CONFIG_STM_DUMMY is not set
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_STM_SOURCE_FTRACE=m
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_GTH is not set
# CONFIG_INTEL_TH_STH is not set
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=y
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
CONFIG_MUX_ADGS1408=y
CONFIG_MUX_GPIO=y
# CONFIG_MUX_MMIO is not set
# end of Multiplexer drivers
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
# CONFIG_SLIM_QCOM_CTRL is not set
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
# CONFIG_INTERCONNECT_SAMSUNG is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_KUNIT_TESTS=m
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
CONFIG_BTRFS_DEBUG=y
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
CONFIG_NILFS2_FS=m
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
# CONFIG_F2FS_FS_XATTR is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_F2FS_FS_COMPRESSION is not set
# CONFIG_F2FS_IOSTAT is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=m
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
# CONFIG_FAT_KUNIT_TEST is not set
CONFIG_EXFAT_FS=m
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=m
# CONFIG_ADFS_FS is not set
CONFIG_AFFS_FS=y
CONFIG_ECRYPT_FS=y
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_FS_WBUF_VERIFY=y
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
# CONFIG_JFFS2_RTIME is not set
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_JFFS2_CMODE_NONE is not set
# CONFIG_JFFS2_CMODE_PRIORITY is not set
# CONFIG_JFFS2_CMODE_SIZE is not set
CONFIG_JFFS2_CMODE_FAVOURLZO=y
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
CONFIG_UBIFS_ATIME_SUPPORT=y
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_SECURITY is not set
CONFIG_UBIFS_FS_AUTHENTICATION=y
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_OMFS_FS=m
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_QNX6FS_FS=y
# CONFIG_QNX6FS_DEBUG is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
CONFIG_EROFS_FS=y
CONFIG_EROFS_FS_DEBUG=y
# CONFIG_EROFS_FS_XATTR is not set
CONFIG_EROFS_FS_ZIP=y
CONFIG_EROFS_FS_ZIP_LZMA=y
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=y
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=m
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
# CONFIG_NLS_ISO8859_7 is not set
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=m
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=m
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEPRECATED_API=y
# CONFIG_DLM_DEBUG is not set
CONFIG_UNICODE=m
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=m
# CONFIG_TRUSTED_KEYS_TPM is not set
#
# No trust source selected!
#
CONFIG_ENCRYPTED_KEYS=y
CONFIG_USER_DECRYPTED_DATA=y
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
CONFIG_CC_HAS_RANDSTRUCT=y
# CONFIG_RANDSTRUCT_NONE is not set
CONFIG_RANDSTRUCT_FULL=y
CONFIG_RANDSTRUCT=y
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_CRYPTO_TEST=y
CONFIG_CRYPTO_ENGINE=m
# end of Crypto core or helper
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
# CONFIG_CRYPTO_ECDH is not set
CONFIG_CRYPTO_ECDSA=y
CONFIG_CRYPTO_ECRDSA=m
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
# CONFIG_CRYPTO_TWOFISH is not set
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XCTR=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers
#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_POLYVAL=m
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=m
CONFIG_CRYPTO_ZSTD=y
# end of Compression
#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation
#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_USER_API_RNG=m
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set
CONFIG_CRYPTO_STATS=y
# end of Userspace interface
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ALLWINNER is not set
# CONFIG_CRYPTO_DEV_EXYNOS_RNG is not set
# CONFIG_CRYPTO_DEV_S5P is not set
# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=m
# CONFIG_CRYPTO_DEV_QCE is not set
# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_AES is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 is not set
CONFIG_CRYPTO_DEV_VIRTIO=m
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_HISI_SEC is not set
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG=y
# CONFIG_CRYPTO_DEV_SA2UL is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 is not set
# CONFIG_CRYPTO_DEV_ASPEED is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=m
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
# CONFIG_MODULE_SIG_KEY_TYPE_RSA is not set
CONFIG_MODULE_SIG_KEY_TYPE_ECDSA=y
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_SYSTEM_REVOCATION_LIST=y
CONFIG_SYSTEM_REVOCATION_KEYS=""
CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE=y
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=m
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_MICROLZMA=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_DMA_GLOBAL_POOL=y
CONFIG_DMA_API_DEBUG=y
# CONFIG_DMA_API_DEBUG_SG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
# CONFIG_CPUMASK_OFFSTACK is not set
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_SG_POOL=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_SBITMAP=y
# CONFIG_PARMAN is not set
# CONFIG_OBJAGG is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_SYMBOLIC_ERRNAME is not set
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_INFO_COMPRESSED is not set
CONFIG_DEBUG_INFO_SPLIT=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_PAHOLE_HAS_BTF_TAG=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HEADERS_INSTALL=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
CONFIG_DEBUG_NET=y
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
CONFIG_SLUB_DEBUG=y
CONFIG_SLUB_DEBUG_ON=y
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
CONFIG_DEBUG_PAGE_REF=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SHRINKER_DEBUG=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_MAPLE_TREE is not set
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=m
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_SCF_TORTURE_TEST=m
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_REF_SCALE_TEST=y
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_NOP_TRACER=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_TEST_SYSCALLS=y
CONFIG_RING_BUFFER_STARTUP_TEST=y
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
CONFIG_SYNTH_EVENT_GEN_TEST=m
CONFIG_RV=y
# CONFIG_RV_MON_WWNR is not set
CONFIG_RV_REACTORS=y
# CONFIG_RV_REACT_PRINTK is not set
CONFIG_RV_REACT_PANIC=y
# CONFIG_SAMPLES is not set
#
# hexagon Debugging
#
# end of hexagon Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
CONFIG_KUNIT_DEBUGFS=y
# CONFIG_KUNIT_TEST is not set
CONFIG_KUNIT_EXAMPLE_TEST=m
CONFIG_KUNIT_ALL_TESTS=m
# CONFIG_KUNIT_DEFAULT_ENABLED is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
# CONFIG_FAULT_INJECTION is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_RUNTIME_TESTING_MENU is not set
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (5 preceding siblings ...)
2022-11-16 13:46 ` kernel test robot
@ 2022-11-16 21:12 ` Jakub Kicinski
2022-11-16 21:49 ` Martin KaFai Lau
2022-11-18 14:05 ` Jesper Dangaard Brouer
7 siblings, 1 reply; 64+ messages in thread
From: Jakub Kicinski @ 2022-11-16 21:12 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On Mon, 14 Nov 2022 19:02:05 -0800 Stanislav Fomichev wrote:
> Implement new bpf_xdp_metadata_export_to_skb kfunc which
> prepares compatible xdp metadata for kernel consumption.
> This kfunc should be called prior to bpf_redirect
> or when XDP_PASS'ing the frame into the kernel (note, the drivers
> have to be updated to enable consuming XDP_PASS'ed metadata).
>
> veth driver is amended to consume this metadata when converting to skb.
>
> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> whether the frame has skb metadata. The metadata is currently
> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> this requirement later on if needed, we'd have to memmove
> xdp_skb_metadata).
IMO we should split the xdp -> skb work from the pure HW data access
in XDP. We have a proof point here that there is a way of building
on top of the first 5 patches to achieve the objective, and that's
sufficient to let the prior work going in.
..because some of us may not agree that we should be pushing in a
fixed-format structure that's also listed in uAPI. And prefer to,
say, let the user define their format and add a call point for a
BPF prog to populate the skb from whatever data they decided to stash...
That's how I interpreted some of John's comments as well, but I may be
wrong.
Either way, there is no technical reason for the xdp -> skb field
propagation to hold up the HW descriptor access, right? If anything
we may be able to make quicker progress if prior work is in tree
and multiple people can hack...
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-16 21:12 ` Jakub Kicinski
@ 2022-11-16 21:49 ` Martin KaFai Lau
0 siblings, 0 replies; 64+ messages in thread
From: Martin KaFai Lau @ 2022-11-16 21:49 UTC (permalink / raw)
To: Jakub Kicinski
Cc: Stanislav Fomichev, bpf, ast, daniel, andrii, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On 11/16/22 1:12 PM, Jakub Kicinski wrote:
> On Mon, 14 Nov 2022 19:02:05 -0800 Stanislav Fomichev wrote:
>> Implement new bpf_xdp_metadata_export_to_skb kfunc which
>> prepares compatible xdp metadata for kernel consumption.
>> This kfunc should be called prior to bpf_redirect
>> or when XDP_PASS'ing the frame into the kernel (note, the drivers
>> have to be updated to enable consuming XDP_PASS'ed metadata).
>>
>> veth driver is amended to consume this metadata when converting to skb.
>>
>> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
>> whether the frame has skb metadata. The metadata is currently
>> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
>> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
>> this requirement later on if needed, we'd have to memmove
>> xdp_skb_metadata).
>
> IMO we should split the xdp -> skb work from the pure HW data access
> in XDP. We have a proof point here that there is a way of building
> on top of the first 5 patches to achieve the objective, and that's
> sufficient to let the prior work going in.
+1
Good idea.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
` (6 preceding siblings ...)
2022-11-16 21:12 ` Jakub Kicinski
@ 2022-11-18 14:05 ` Jesper Dangaard Brouer
2022-11-18 18:18 ` Stanislav Fomichev
7 siblings, 1 reply; 64+ messages in thread
From: Jesper Dangaard Brouer @ 2022-11-18 14:05 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: brouer, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On 15/11/2022 04.02, Stanislav Fomichev wrote:
> Implement new bpf_xdp_metadata_export_to_skb kfunc which
> prepares compatible xdp metadata for kernel consumption.
> This kfunc should be called prior to bpf_redirect
> or when XDP_PASS'ing the frame into the kernel (note, the drivers
> have to be updated to enable consuming XDP_PASS'ed metadata).
>
> veth driver is amended to consume this metadata when converting to skb.
>
> Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> whether the frame has skb metadata. The metadata is currently
> stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> this requirement later on if needed, we'd have to memmove
> xdp_skb_metadata).
>
I think it is wrong to refuses using metadata area (bpf_xdp_adjust_meta)
when the function bpf_xdp_metadata_export_to_skb() have been called.
In my design they were suppose to co-exist, and BPF-prog was expected to
access this directly themselves.
With this current design, I think it is better to place the struct
xdp_skb_metadata (maybe call it xdp_skb_hints) after xdp_frame (in the
top of the frame). This way we don't conflict with metadata and
headroom use-cases. Plus, verifier will keep BPF-prog from accessing
this area directly (which seems to be one of the new design goals).
By placing it after xdp_frame, I think it would be possible to let veth
unroll functions seamlessly access this info for XDP_REDIRECT'ed
xdp_frame's.
WDYT?
--Jesper
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-18 14:05 ` Jesper Dangaard Brouer
@ 2022-11-18 18:18 ` Stanislav Fomichev
2022-11-19 12:31 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-18 18:18 UTC (permalink / raw)
To: Jesper Dangaard Brouer
Cc: bpf, brouer, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Fri, Nov 18, 2022 at 6:05 AM Jesper Dangaard Brouer
<jbrouer@redhat.com> wrote:
>
>
> On 15/11/2022 04.02, Stanislav Fomichev wrote:
> > Implement new bpf_xdp_metadata_export_to_skb kfunc which
> > prepares compatible xdp metadata for kernel consumption.
> > This kfunc should be called prior to bpf_redirect
> > or when XDP_PASS'ing the frame into the kernel (note, the drivers
> > have to be updated to enable consuming XDP_PASS'ed metadata).
> >
> > veth driver is amended to consume this metadata when converting to skb.
> >
> > Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> > whether the frame has skb metadata. The metadata is currently
> > stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> > to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> > this requirement later on if needed, we'd have to memmove
> > xdp_skb_metadata).
> >
>
> I think it is wrong to refuses using metadata area (bpf_xdp_adjust_meta)
> when the function bpf_xdp_metadata_export_to_skb() have been called.
> In my design they were suppose to co-exist, and BPF-prog was expected to
> access this directly themselves.
>
> With this current design, I think it is better to place the struct
> xdp_skb_metadata (maybe call it xdp_skb_hints) after xdp_frame (in the
> top of the frame). This way we don't conflict with metadata and
> headroom use-cases. Plus, verifier will keep BPF-prog from accessing
> this area directly (which seems to be one of the new design goals).
>
> By placing it after xdp_frame, I think it would be possible to let veth
> unroll functions seamlessly access this info for XDP_REDIRECT'ed
> xdp_frame's.
>
> WDYT?
Not everyone seems to be happy with exposing this xdp_skb_metadata via
uapi though :-(
So I'll drop this part in the v2 for now. But let's definitely keep
talking about the future approach.
Putting it after xdp_frame SGTM; with this we seem to avoid the need
to memmove it on adjust_{head,meta}.
But going back to the uapi part, what if we add separate kfunc
accessors for skb exported metadata?
To export:
bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx, rx_timestamp)
bpf_xdp_metadata_export_rx_hash_to_skb(ctx, rx_hash)
// ^^ these prepare xdp_skb_metadata after xdp_frame, but not expose
it via uapi/af_xdp/etc
Then bpf_xdp_metadata_export_to_skb can be 'static inline' define in
the headers:
void bpf_xdp_metadata_export_to_skb(ctx)
{
if (bpf_xdp_metadata_rx_timestamp_supported(ctx))
bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx,
bpf_xdp_metadata_rx_timestamp(ctx));
if (bpf_xdp_metadata_rx_hash_supported(ctx))
bpf_xdp_metadata_export_rx_hash_to_skb(ctx, bpf_xdp_metadata_rx_hash(ctx));
}
We can also do the accessors:
u64 bpf_xdp_metadata_skb_rx_timestamp(ctx)
u32 bpf_xdp_metadata_skb_rx_hash(ctx)
Hopefully we can unroll at least these, since they are not part of the
drivers, it should be easier to argue...
The only issue, it seems, is that if the final bpf program would like
to export this metadata to af_xdp, it has to manually adj_meta and use
bpf_xdp_metadata_skb_rx_xxx to prepare a custom layout. Not sure
whether performance would suffer with this extra copy; but we can at
least try and see..
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-18 18:18 ` Stanislav Fomichev
@ 2022-11-19 12:31 ` Toke Høiland-Jørgensen
2022-11-21 17:53 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-19 12:31 UTC (permalink / raw)
To: Stanislav Fomichev, Jesper Dangaard Brouer
Cc: bpf, brouer, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Jakub Kicinski, Willem de Bruijn, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> On Fri, Nov 18, 2022 at 6:05 AM Jesper Dangaard Brouer
> <jbrouer@redhat.com> wrote:
>>
>>
>> On 15/11/2022 04.02, Stanislav Fomichev wrote:
>> > Implement new bpf_xdp_metadata_export_to_skb kfunc which
>> > prepares compatible xdp metadata for kernel consumption.
>> > This kfunc should be called prior to bpf_redirect
>> > or when XDP_PASS'ing the frame into the kernel (note, the drivers
>> > have to be updated to enable consuming XDP_PASS'ed metadata).
>> >
>> > veth driver is amended to consume this metadata when converting to skb.
>> >
>> > Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
>> > whether the frame has skb metadata. The metadata is currently
>> > stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
>> > to work after a call to bpf_xdp_metadata_export_to_skb (can lift
>> > this requirement later on if needed, we'd have to memmove
>> > xdp_skb_metadata).
>> >
>>
>> I think it is wrong to refuses using metadata area (bpf_xdp_adjust_meta)
>> when the function bpf_xdp_metadata_export_to_skb() have been called.
>> In my design they were suppose to co-exist, and BPF-prog was expected to
>> access this directly themselves.
>>
>> With this current design, I think it is better to place the struct
>> xdp_skb_metadata (maybe call it xdp_skb_hints) after xdp_frame (in the
>> top of the frame). This way we don't conflict with metadata and
>> headroom use-cases. Plus, verifier will keep BPF-prog from accessing
>> this area directly (which seems to be one of the new design goals).
>>
>> By placing it after xdp_frame, I think it would be possible to let veth
>> unroll functions seamlessly access this info for XDP_REDIRECT'ed
>> xdp_frame's.
>>
>> WDYT?
>
> Not everyone seems to be happy with exposing this xdp_skb_metadata via
> uapi though :-(
> So I'll drop this part in the v2 for now. But let's definitely keep
> talking about the future approach.
Jakub was objecting to putting it in the UAPI header, but didn't we
already agree that this wasn't necessary?
I.e., if we just define
struct xdp_skb_metadata *bpf_xdp_metadata_export_to_skb()
as a kfunc, the xdp_skb_metadata struct won't appear in any UAPI headers
and will only be accessible via BTF? And we can put the actual data
wherever we choose, since that bit is nicely hidden behind the kfunc,
while the returned pointer still allows programs to access it.
We could even make that kfunc smart enough that it checks if the field
is already populated and just return the pointer to the existing data
instead of re-populating it int his case (with a flag to override,
maybe?).
> Putting it after xdp_frame SGTM; with this we seem to avoid the need
> to memmove it on adjust_{head,meta}.
>
> But going back to the uapi part, what if we add separate kfunc
> accessors for skb exported metadata?
>
> To export:
> bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx, rx_timestamp)
> bpf_xdp_metadata_export_rx_hash_to_skb(ctx, rx_hash)
> // ^^ these prepare xdp_skb_metadata after xdp_frame, but not expose
> it via uapi/af_xdp/etc
>
> Then bpf_xdp_metadata_export_to_skb can be 'static inline' define in
> the headers:
>
> void bpf_xdp_metadata_export_to_skb(ctx)
> {
> if (bpf_xdp_metadata_rx_timestamp_supported(ctx))
> bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx,
> bpf_xdp_metadata_rx_timestamp(ctx));
> if (bpf_xdp_metadata_rx_hash_supported(ctx))
> bpf_xdp_metadata_export_rx_hash_to_skb(ctx, bpf_xdp_metadata_rx_hash(ctx));
> }
The problem with this is that the BPF programs then have to keep up with
the kernel. I.e., if the kernel later adds support for a new field that
is used in the SKB, old XDP programs won't be populating it, which seems
suboptimal. I think rather the kernel should be in control of the SKB
metadata, and just allow XDP to consume it (and change individual fields
as needed).
> The only issue, it seems, is that if the final bpf program would like
> to export this metadata to af_xdp, it has to manually adj_meta and use
> bpf_xdp_metadata_skb_rx_xxx to prepare a custom layout. Not sure
> whether performance would suffer with this extra copy; but we can at
> least try and see..
If we write the metadata after the packet data, that could still be
transferred to AF_XDP, couldn't it? Userspace would just have to know
how to find and read it, like it would if it's before the metadata.
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-19 12:31 ` Toke Høiland-Jørgensen
@ 2022-11-21 17:53 ` Stanislav Fomichev
2022-11-21 18:47 ` Jakub Kicinski
0 siblings, 1 reply; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-21 17:53 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: Jesper Dangaard Brouer, bpf, brouer, ast, daniel, andrii,
martin.lau, song, yhs, john.fastabend, kpsingh, haoluo, jolsa,
David Ahern, Jakub Kicinski, Willem de Bruijn, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Sat, Nov 19, 2022 at 4:31 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> > On Fri, Nov 18, 2022 at 6:05 AM Jesper Dangaard Brouer
> > <jbrouer@redhat.com> wrote:
> >>
> >>
> >> On 15/11/2022 04.02, Stanislav Fomichev wrote:
> >> > Implement new bpf_xdp_metadata_export_to_skb kfunc which
> >> > prepares compatible xdp metadata for kernel consumption.
> >> > This kfunc should be called prior to bpf_redirect
> >> > or when XDP_PASS'ing the frame into the kernel (note, the drivers
> >> > have to be updated to enable consuming XDP_PASS'ed metadata).
> >> >
> >> > veth driver is amended to consume this metadata when converting to skb.
> >> >
> >> > Internally, XDP_FLAGS_HAS_SKB_METADATA flag is used to indicate
> >> > whether the frame has skb metadata. The metadata is currently
> >> > stored prior to xdp->data_meta. bpf_xdp_adjust_meta refuses
> >> > to work after a call to bpf_xdp_metadata_export_to_skb (can lift
> >> > this requirement later on if needed, we'd have to memmove
> >> > xdp_skb_metadata).
> >> >
> >>
> >> I think it is wrong to refuses using metadata area (bpf_xdp_adjust_meta)
> >> when the function bpf_xdp_metadata_export_to_skb() have been called.
> >> In my design they were suppose to co-exist, and BPF-prog was expected to
> >> access this directly themselves.
> >>
> >> With this current design, I think it is better to place the struct
> >> xdp_skb_metadata (maybe call it xdp_skb_hints) after xdp_frame (in the
> >> top of the frame). This way we don't conflict with metadata and
> >> headroom use-cases. Plus, verifier will keep BPF-prog from accessing
> >> this area directly (which seems to be one of the new design goals).
> >>
> >> By placing it after xdp_frame, I think it would be possible to let veth
> >> unroll functions seamlessly access this info for XDP_REDIRECT'ed
> >> xdp_frame's.
> >>
> >> WDYT?
> >
> > Not everyone seems to be happy with exposing this xdp_skb_metadata via
> > uapi though :-(
> > So I'll drop this part in the v2 for now. But let's definitely keep
> > talking about the future approach.
>
> Jakub was objecting to putting it in the UAPI header, but didn't we
> already agree that this wasn't necessary?
>
> I.e., if we just define
>
> struct xdp_skb_metadata *bpf_xdp_metadata_export_to_skb()
>
> as a kfunc, the xdp_skb_metadata struct won't appear in any UAPI headers
> and will only be accessible via BTF? And we can put the actual data
> wherever we choose, since that bit is nicely hidden behind the kfunc,
> while the returned pointer still allows programs to access it.
>
> We could even make that kfunc smart enough that it checks if the field
> is already populated and just return the pointer to the existing data
> instead of re-populating it int his case (with a flag to override,
> maybe?).
Even if we only expose it via btf, I think the fact that we still
expose a somewhat fixed layout is the problem?
I'm not sure the fact that we're not technically putting in the uapi
header is the issue here, but maybe I'm wrong?
Jakub?
> > Putting it after xdp_frame SGTM; with this we seem to avoid the need
> > to memmove it on adjust_{head,meta}.
> >
> > But going back to the uapi part, what if we add separate kfunc
> > accessors for skb exported metadata?
> >
> > To export:
> > bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx, rx_timestamp)
> > bpf_xdp_metadata_export_rx_hash_to_skb(ctx, rx_hash)
> > // ^^ these prepare xdp_skb_metadata after xdp_frame, but not expose
> > it via uapi/af_xdp/etc
> >
> > Then bpf_xdp_metadata_export_to_skb can be 'static inline' define in
> > the headers:
> >
> > void bpf_xdp_metadata_export_to_skb(ctx)
> > {
> > if (bpf_xdp_metadata_rx_timestamp_supported(ctx))
> > bpf_xdp_metadata_export_rx_timestamp_to_skb(ctx,
> > bpf_xdp_metadata_rx_timestamp(ctx));
> > if (bpf_xdp_metadata_rx_hash_supported(ctx))
> > bpf_xdp_metadata_export_rx_hash_to_skb(ctx, bpf_xdp_metadata_rx_hash(ctx));
> > }
>
> The problem with this is that the BPF programs then have to keep up with
> the kernel. I.e., if the kernel later adds support for a new field that
> is used in the SKB, old XDP programs won't be populating it, which seems
> suboptimal. I think rather the kernel should be in control of the SKB
> metadata, and just allow XDP to consume it (and change individual fields
> as needed).
Good point. Although doesn't sound like a huge drawback to me? If that
bpf_xdp_metadata_export_to_skb is a part of libbpf/libxdp, the new
fields will get populated after a library update..
> > The only issue, it seems, is that if the final bpf program would like
> > to export this metadata to af_xdp, it has to manually adj_meta and use
> > bpf_xdp_metadata_skb_rx_xxx to prepare a custom layout. Not sure
> > whether performance would suffer with this extra copy; but we can at
> > least try and see..
>
> If we write the metadata after the packet data, that could still be
> transferred to AF_XDP, couldn't it? Userspace would just have to know
> how to find and read it, like it would if it's before the metadata.
Right, but here we again bump into the fact that we need to somehow
communicate that layout to the userspace (via btf ids) which doesn't
make everybody excited :-)
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-21 17:53 ` Stanislav Fomichev
@ 2022-11-21 18:47 ` Jakub Kicinski
2022-11-21 19:41 ` Stanislav Fomichev
0 siblings, 1 reply; 64+ messages in thread
From: Jakub Kicinski @ 2022-11-21 18:47 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: Toke Høiland-Jørgensen, Jesper Dangaard Brouer, bpf,
brouer, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Willem de Bruijn, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On Mon, 21 Nov 2022 09:53:02 -0800 Stanislav Fomichev wrote:
> > Jakub was objecting to putting it in the UAPI header, but didn't we
> > already agree that this wasn't necessary?
> >
> > I.e., if we just define
> >
> > struct xdp_skb_metadata *bpf_xdp_metadata_export_to_skb()
> >
> > as a kfunc, the xdp_skb_metadata struct won't appear in any UAPI headers
> > and will only be accessible via BTF? And we can put the actual data
> > wherever we choose, since that bit is nicely hidden behind the kfunc,
> > while the returned pointer still allows programs to access it.
> >
> > We could even make that kfunc smart enough that it checks if the field
> > is already populated and just return the pointer to the existing data
> > instead of re-populating it int his case (with a flag to override,
> > maybe?).
>
> Even if we only expose it via btf, I think the fact that we still
> expose a somewhat fixed layout is the problem?
> I'm not sure the fact that we're not technically putting in the uapi
> header is the issue here, but maybe I'm wrong?
> Jakub?
Until the device metadata access from BPF is in bpf-next the only
opinion I have on this is something along the lines of "not right now".
I may be missing some concerns / perspectives, in which case - when
is the next "BPF office hours" meeting?
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context
2022-11-21 18:47 ` Jakub Kicinski
@ 2022-11-21 19:41 ` Stanislav Fomichev
0 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-21 19:41 UTC (permalink / raw)
To: Jakub Kicinski
Cc: Toke Høiland-Jørgensen, Jesper Dangaard Brouer, bpf,
brouer, ast, daniel, andrii, martin.lau, song, yhs,
john.fastabend, kpsingh, haoluo, jolsa, David Ahern,
Willem de Bruijn, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, netdev
On Mon, Nov 21, 2022 at 10:47 AM Jakub Kicinski <kuba@kernel.org> wrote:
>
> On Mon, 21 Nov 2022 09:53:02 -0800 Stanislav Fomichev wrote:
> > > Jakub was objecting to putting it in the UAPI header, but didn't we
> > > already agree that this wasn't necessary?
> > >
> > > I.e., if we just define
> > >
> > > struct xdp_skb_metadata *bpf_xdp_metadata_export_to_skb()
> > >
> > > as a kfunc, the xdp_skb_metadata struct won't appear in any UAPI headers
> > > and will only be accessible via BTF? And we can put the actual data
> > > wherever we choose, since that bit is nicely hidden behind the kfunc,
> > > while the returned pointer still allows programs to access it.
> > >
> > > We could even make that kfunc smart enough that it checks if the field
> > > is already populated and just return the pointer to the existing data
> > > instead of re-populating it int his case (with a flag to override,
> > > maybe?).
> >
> > Even if we only expose it via btf, I think the fact that we still
> > expose a somewhat fixed layout is the problem?
> > I'm not sure the fact that we're not technically putting in the uapi
> > header is the issue here, but maybe I'm wrong?
> > Jakub?
>
> Until the device metadata access from BPF is in bpf-next the only
> opinion I have on this is something along the lines of "not right now".
>
> I may be missing some concerns / perspectives, in which case - when
> is the next "BPF office hours" meeting?
SG! Let's get back to it once we get the basic rx metadata sorted out.
I'll probably look at the tx part next though; that xdp->skb path is
of least priority for me.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] [PATCH bpf-next 07/11] selftests/bpf: Verify xdp_metadata xdp->af_xdp path
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (3 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 06/11] xdp: Carry over xdp metadata into skb context Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 08/11] selftests/bpf: Verify xdp_metadata xdp->skb path Stanislav Fomichev
` (3 subsequent siblings)
8 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
- create new netns
- create veth pair (veTX+veRX)
- setup AF_XDP socket for both interfaces
- attach bpf to veRX
- send packet via veTX
- verify the packet has expected metadata at veRX
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
tools/testing/selftests/bpf/Makefile | 2 +-
.../selftests/bpf/prog_tests/xdp_metadata.c | 359 ++++++++++++++++++
.../selftests/bpf/progs/xdp_metadata.c | 50 +++
3 files changed, 410 insertions(+), 1 deletion(-)
create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
create mode 100644 tools/testing/selftests/bpf/progs/xdp_metadata.c
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index f3cd17026ee5..b645cf5a5021 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -523,7 +523,7 @@ TRUNNER_BPF_PROGS_DIR := progs
TRUNNER_EXTRA_SOURCES := test_progs.c cgroup_helpers.c trace_helpers.c \
network_helpers.c testing_helpers.c \
btf_helpers.c flow_dissector_load.h \
- cap_helpers.c
+ cap_helpers.c xsk.c
TRUNNER_EXTRA_FILES := $(OUTPUT)/urandom_read $(OUTPUT)/bpf_testmod.ko \
$(OUTPUT)/liburandom_read.so \
$(OUTPUT)/xdp_synproxy \
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
new file mode 100644
index 000000000000..c3321d8c7cd4
--- /dev/null
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <test_progs.h>
+#include <network_helpers.h>
+#include "xdp_metadata.skel.h"
+#include "xsk.h"
+
+#include <linux/errqueue.h>
+#include <linux/if_link.h>
+#include <linux/net_tstamp.h>
+#include <linux/udp.h>
+#include <sys/mman.h>
+#include <net/if.h>
+#include <poll.h>
+
+#define TX_NAME "veTX"
+#define RX_NAME "veRX"
+
+#define UDP_PAYLOAD_BYTES 4
+
+#define AF_XDP_SOURCE_PORT 1234
+#define AF_XDP_CONSUMER_PORT 8080
+
+#define UMEM_NUM 16
+#define UMEM_FRAME_SIZE XSK_UMEM__DEFAULT_FRAME_SIZE
+#define UMEM_SIZE (UMEM_FRAME_SIZE * UMEM_NUM)
+#define METADATA_SIZE 8
+#define XDP_FLAGS XDP_FLAGS_DRV_MODE
+#define QUEUE_ID 0
+
+#define TX_ADDR "10.0.0.1"
+#define RX_ADDR "10.0.0.2"
+#define PREFIX_LEN "8"
+#define FAMILY AF_INET
+
+#define SYS(cmd) ({ \
+ if (!ASSERT_OK(system(cmd), (cmd))) \
+ goto out; \
+})
+
+struct xsk {
+ void *umem_area;
+ struct xsk_umem *umem;
+ struct xsk_ring_prod fill;
+ struct xsk_ring_cons comp;
+ struct xsk_ring_prod tx;
+ struct xsk_ring_cons rx;
+ struct xsk_socket *socket;
+};
+
+static int open_xsk(const char *ifname, struct xsk *xsk)
+{
+ int mmap_flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE;
+ const struct xsk_socket_config socket_config = {
+ .rx_size = XSK_RING_PROD__DEFAULT_NUM_DESCS,
+ .tx_size = XSK_RING_PROD__DEFAULT_NUM_DESCS,
+ .libbpf_flags = XSK_LIBBPF_FLAGS__INHIBIT_PROG_LOAD,
+ .xdp_flags = XDP_FLAGS,
+ .bind_flags = XDP_COPY,
+ };
+ const struct xsk_umem_config umem_config = {
+ .fill_size = XSK_RING_PROD__DEFAULT_NUM_DESCS,
+ .comp_size = XSK_RING_CONS__DEFAULT_NUM_DESCS,
+ .frame_size = XSK_UMEM__DEFAULT_FRAME_SIZE,
+ .flags = XDP_UMEM_UNALIGNED_CHUNK_FLAG,
+ };
+ __u32 idx;
+ u64 addr;
+ int ret;
+ int i;
+
+ xsk->umem_area = mmap(NULL, UMEM_SIZE, PROT_READ | PROT_WRITE, mmap_flags, -1, 0);
+ if (!ASSERT_NEQ(xsk->umem_area, MAP_FAILED, "mmap"))
+ return -1;
+
+ ret = xsk_umem__create(&xsk->umem,
+ xsk->umem_area, UMEM_SIZE,
+ &xsk->fill,
+ &xsk->comp,
+ &umem_config);
+ if (!ASSERT_OK(ret, "xsk_umem__create"))
+ return ret;
+
+ ret = xsk_socket__create(&xsk->socket, ifname, QUEUE_ID,
+ xsk->umem,
+ &xsk->rx,
+ &xsk->tx,
+ &socket_config);
+ if (!ASSERT_OK(ret, "xsk_socket__create"))
+ return ret;
+
+ /* First half of umem is for TX. This way address matches 1-to-1
+ * to the completion queue index.
+ */
+
+ for (i = 0; i < UMEM_NUM / 2; i++) {
+ addr = i * UMEM_FRAME_SIZE;
+ printf("%p: tx_desc[%d] -> %lx\n", xsk, i, addr);
+ }
+
+ /* Second half of umem is for RX. */
+
+ ret = xsk_ring_prod__reserve(&xsk->fill, UMEM_NUM / 2, &idx);
+ if (!ASSERT_EQ(UMEM_NUM / 2, ret, "xsk_ring_prod__reserve"))
+ return ret;
+ if (!ASSERT_EQ(idx, 0, "fill idx != 0"))
+ return -1;
+
+ for (i = 0; i < UMEM_NUM / 2; i++) {
+ addr = (UMEM_NUM / 2 + i) * UMEM_FRAME_SIZE;
+ printf("%p: rx_desc[%d] -> %lx\n", xsk, i, addr);
+ *xsk_ring_prod__fill_addr(&xsk->fill, i) = addr;
+ }
+ xsk_ring_prod__submit(&xsk->fill, ret);
+
+ return 0;
+}
+
+static void close_xsk(struct xsk *xsk)
+{
+ if (xsk->umem)
+ xsk_umem__delete(xsk->umem);
+ if (xsk->socket)
+ xsk_socket__delete(xsk->socket);
+ munmap(xsk->umem, UMEM_SIZE);
+}
+
+static void ip_csum(struct iphdr *iph)
+{
+ __u32 sum = 0;
+ __u16 *p;
+ int i;
+
+ iph->check = 0;
+ p = (void *)iph;
+ for (i = 0; i < sizeof(*iph) / sizeof(*p); i++)
+ sum += p[i];
+
+ while (sum >> 16)
+ sum = (sum & 0xffff) + (sum >> 16);
+
+ iph->check = ~sum;
+}
+
+static int generate_packet(struct xsk *xsk, __u16 dst_port)
+{
+ struct xdp_desc *tx_desc;
+ struct udphdr *udph;
+ struct ethhdr *eth;
+ struct iphdr *iph;
+ void *data;
+ __u32 idx;
+ int ret;
+
+ ret = xsk_ring_prod__reserve(&xsk->tx, 1, &idx);
+ if (!ASSERT_EQ(ret, 1, "xsk_ring_prod__reserve"))
+ return -1;
+
+ tx_desc = xsk_ring_prod__tx_desc(&xsk->tx, idx);
+ tx_desc->addr = idx % (UMEM_NUM / 2) * UMEM_FRAME_SIZE;
+ printf("%p: tx_desc[%u]->addr=%llx\n", xsk, idx, tx_desc->addr);
+ data = xsk_umem__get_data(xsk->umem_area, tx_desc->addr);
+
+ eth = data;
+ iph = (void *)(eth + 1);
+ udph = (void *)(iph + 1);
+
+ memcpy(eth->h_dest, "\x00\x00\x00\x00\x00\x02", ETH_ALEN);
+ memcpy(eth->h_source, "\x00\x00\x00\x00\x00\x01", ETH_ALEN);
+ eth->h_proto = htons(ETH_P_IP);
+
+ iph->version = 0x4;
+ iph->ihl = 0x5;
+ iph->tos = 0x9;
+ iph->tot_len = htons(sizeof(*iph) + sizeof(*udph) + UDP_PAYLOAD_BYTES);
+ iph->id = 0;
+ iph->frag_off = 0;
+ iph->ttl = 0;
+ iph->protocol = IPPROTO_UDP;
+ ASSERT_EQ(inet_pton(FAMILY, TX_ADDR, &iph->saddr), 1, "inet_pton(TX_ADDR)");
+ ASSERT_EQ(inet_pton(FAMILY, RX_ADDR, &iph->daddr), 1, "inet_pton(RX_ADDR)");
+ ip_csum(iph);
+
+ udph->source = htons(AF_XDP_SOURCE_PORT);
+ udph->dest = htons(dst_port);
+ udph->len = htons(sizeof(*udph) + UDP_PAYLOAD_BYTES);
+ udph->check = 0;
+
+ memset(udph + 1, 0xAA, UDP_PAYLOAD_BYTES);
+
+ tx_desc->len = sizeof(*eth) + sizeof(*iph) + sizeof(*udph) + UDP_PAYLOAD_BYTES;
+ xsk_ring_prod__submit(&xsk->tx, 1);
+
+ ret = sendto(xsk_socket__fd(xsk->socket), NULL, 0, MSG_DONTWAIT, NULL, 0);
+ if (!ASSERT_GE(ret, 0, "sendto"))
+ return ret;
+
+ return 0;
+}
+
+static void complete_tx(struct xsk *xsk)
+{
+ __u32 idx;
+ __u64 addr;
+
+ if (ASSERT_EQ(xsk_ring_cons__peek(&xsk->comp, 1, &idx), 1, "xsk_ring_cons__peek")) {
+ addr = *xsk_ring_cons__comp_addr(&xsk->comp, idx);
+
+ printf("%p: refill idx=%u addr=%llx\n", xsk, idx, addr);
+ *xsk_ring_prod__fill_addr(&xsk->fill, idx) = addr;
+ xsk_ring_prod__submit(&xsk->fill, 1);
+ }
+}
+
+static void refill_rx(struct xsk *xsk, __u64 addr)
+{
+ __u32 idx;
+
+ if (ASSERT_EQ(xsk_ring_prod__reserve(&xsk->fill, 1, &idx), 1, "xsk_ring_prod__reserve")) {
+ printf("%p: complete idx=%u addr=%llx\n", xsk, idx, addr);
+ *xsk_ring_prod__fill_addr(&xsk->fill, idx) = addr;
+ xsk_ring_prod__submit(&xsk->fill, 1);
+ }
+}
+
+static int verify_xsk_metadata(struct xsk *xsk)
+{
+ const struct xdp_desc *rx_desc;
+ struct pollfd fds = {};
+ struct ethhdr *eth;
+ struct iphdr *iph;
+ __u64 comp_addr;
+ void *data_meta;
+ void *data;
+ __u64 addr;
+ __u32 idx;
+ int ret;
+
+ ret = recvfrom(xsk_socket__fd(xsk->socket), NULL, 0, MSG_DONTWAIT, NULL, NULL);
+ if (!ASSERT_EQ(ret, 0, "recvfrom"))
+ return -1;
+
+ fds.fd = xsk_socket__fd(xsk->socket);
+ fds.events = POLLIN;
+
+ ret = poll(&fds, 1, 1000);
+ if (!ASSERT_GT(ret, 0, "poll"))
+ return -1;
+
+ ret = xsk_ring_cons__peek(&xsk->rx, 1, &idx);
+ if (!ASSERT_EQ(ret, 1, "xsk_ring_cons__peek"))
+ return -2;
+
+ rx_desc = xsk_ring_cons__rx_desc(&xsk->rx, idx);
+ comp_addr = xsk_umem__extract_addr(rx_desc->addr);
+ addr = xsk_umem__add_offset_to_addr(rx_desc->addr);
+ printf("%p: rx_desc[%u]->addr=%llx addr=%llx comp_addr=%llx\n",
+ xsk, idx, rx_desc->addr, addr, comp_addr);
+ data = xsk_umem__get_data(xsk->umem_area, addr);
+
+ /* Make sure we got the packet offset correctly. */
+
+ eth = data;
+ ASSERT_EQ(eth->h_proto, htons(ETH_P_IP), "eth->h_proto");
+ iph = (void *)(eth + 1);
+ ASSERT_EQ((int)iph->version, 4, "iph->version");
+
+ data_meta = data - METADATA_SIZE;
+
+ if (*(__u64 *)data_meta == 0)
+ return -1;
+
+ xsk_ring_cons__release(&xsk->rx, 1);
+ refill_rx(xsk, comp_addr);
+
+ return 0;
+}
+
+void test_xdp_metadata(void)
+{
+ struct xdp_metadata *bpf_obj = NULL;
+ struct nstoken *tok = NULL;
+ __u32 queue_id = QUEUE_ID;
+ struct bpf_program *prog;
+ struct xsk tx_xsk = {};
+ struct xsk rx_xsk = {};
+ int rx_ifindex;
+ int sock_fd;
+ int ret;
+
+ /* Setup new networking namespace, with a veth pair. */
+
+ SYS("ip netns add xdp_metadata");
+ tok = open_netns("xdp_metadata");
+ SYS("ip link add numtxqueues 1 numrxqueues 1 " TX_NAME
+ " type veth peer " RX_NAME " numtxqueues 1 numrxqueues 1");
+ SYS("ip link set dev " TX_NAME " address 00:00:00:00:00:01");
+ SYS("ip link set dev " RX_NAME " address 00:00:00:00:00:02");
+ SYS("ip link set dev " TX_NAME " up");
+ SYS("ip link set dev " RX_NAME " up");
+ SYS("ip addr add " TX_ADDR "/" PREFIX_LEN " dev " TX_NAME);
+ SYS("ip addr add " RX_ADDR "/" PREFIX_LEN " dev " RX_NAME);
+
+ rx_ifindex = if_nametoindex(RX_NAME);
+
+ /* Setup separate AF_XDP for TX and RX interfaces. */
+
+ ret = open_xsk(TX_NAME, &tx_xsk);
+ if (!ASSERT_OK(ret, "open_xsk(TX_NAME)"))
+ goto out;
+
+ ret = open_xsk(RX_NAME, &rx_xsk);
+ if (!ASSERT_OK(ret, "open_xsk(RX_NAME)"))
+ goto out;
+
+ /* Attach BPF program to RX interface. */
+
+ bpf_obj = xdp_metadata__open();
+ if (!ASSERT_OK_PTR(bpf_obj, "open skeleton"))
+ goto out;
+
+ prog = bpf_object__find_program_by_name(bpf_obj->obj, "rx");
+ bpf_program__set_ifindex(prog, rx_ifindex);
+ bpf_program__set_flags(prog, BPF_F_XDP_HAS_METADATA);
+
+ if (!ASSERT_OK(xdp_metadata__load(bpf_obj), "load skeleton"))
+ goto out;
+
+ ret = bpf_xdp_attach(rx_ifindex,
+ bpf_program__fd(bpf_obj->progs.rx),
+ XDP_FLAGS, NULL);
+ if (!ASSERT_GE(ret, 0, "bpf_xdp_attach"))
+ goto out;
+
+ sock_fd = xsk_socket__fd(rx_xsk.socket);
+ ret = bpf_map_update_elem(bpf_map__fd(bpf_obj->maps.xsk), &queue_id, &sock_fd, 0);
+ if (!ASSERT_GE(ret, 0, "bpf_map_update_elem"))
+ goto out;
+
+ /* Send packet destined to RX AF_XDP socket. */
+ if (!ASSERT_GE(generate_packet(&tx_xsk, AF_XDP_CONSUMER_PORT), 0,
+ "generate AF_XDP_CONSUMER_PORT"))
+ goto out;
+
+ /* Verify AF_XDP RX packet has proper metadata. */
+ if (!ASSERT_GE(verify_xsk_metadata(&rx_xsk), 0,
+ "verify_xsk_metadata"))
+ goto out;
+
+ complete_tx(&tx_xsk);
+
+out:
+ close_xsk(&rx_xsk);
+ close_xsk(&tx_xsk);
+ if (bpf_obj)
+ xdp_metadata__destroy(bpf_obj);
+ system("ip netns del xdp_metadata");
+ if (tok)
+ close_netns(tok);
+}
diff --git a/tools/testing/selftests/bpf/progs/xdp_metadata.c b/tools/testing/selftests/bpf/progs/xdp_metadata.c
new file mode 100644
index 000000000000..bdde17961ab6
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/xdp_metadata.c
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bpf.h>
+#include <linux/if_ether.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/in.h>
+#include <linux/udp.h>
+
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_endian.h>
+
+struct {
+ __uint(type, BPF_MAP_TYPE_XSKMAP);
+ __uint(max_entries, 4);
+ __type(key, __u32);
+ __type(value, __u32);
+} xsk SEC(".maps");
+
+extern int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx) __ksym;
+extern const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx) __ksym;
+
+SEC("xdp")
+int rx(struct xdp_md *ctx)
+{
+ void *data, *data_meta;
+ int ret;
+
+ if (bpf_xdp_metadata_rx_timestamp_supported(ctx)) {
+ __u64 rx_timestamp = bpf_xdp_metadata_rx_timestamp(ctx);
+
+ if (rx_timestamp) {
+ ret = bpf_xdp_adjust_meta(ctx, -(int)sizeof(rx_timestamp));
+ if (ret != 0)
+ return XDP_DROP;
+
+ data = (void *)(long)ctx->data;
+ data_meta = (void *)(long)ctx->data_meta;
+
+ if (data_meta + sizeof(rx_timestamp) > data)
+ return XDP_DROP;
+
+ *(__u64 *)data_meta = rx_timestamp;
+ }
+ }
+
+ return bpf_redirect_map(&xsk, ctx->rx_queue_index, XDP_PASS);
+}
+
+char _license[] SEC("license") = "GPL";
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] [PATCH bpf-next 08/11] selftests/bpf: Verify xdp_metadata xdp->skb path
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (4 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 07/11] selftests/bpf: Verify xdp_metadata xdp->af_xdp path Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 09/11] mlx4: Introduce mlx4_xdp_buff wrapper for xdp_buff Stanislav Fomichev
` (2 subsequent siblings)
8 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
- divert 9081 UDP traffic to the kernel
- call bpf_xdp_metadata_export_to_skb for such packets
- the kernel should fill in hwtstamp
- verify that the received packet has non-zero hwtstamp
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
tools/testing/selftests/bpf/DENYLIST.s390x | 1 +
.../selftests/bpf/prog_tests/xdp_metadata.c | 81 +++++++++++++++++++
.../selftests/bpf/progs/xdp_metadata.c | 64 +++++++++++++++
3 files changed, 146 insertions(+)
diff --git a/tools/testing/selftests/bpf/DENYLIST.s390x b/tools/testing/selftests/bpf/DENYLIST.s390x
index be4e3d47ea3e..2fa350c8ab42 100644
--- a/tools/testing/selftests/bpf/DENYLIST.s390x
+++ b/tools/testing/selftests/bpf/DENYLIST.s390x
@@ -78,4 +78,5 @@ xdp_adjust_tail # case-128 err 0 errno 28 retval 1 size
xdp_bonding # failed to auto-attach program 'trace_on_entry': -524 (trampoline)
xdp_bpf2bpf # failed to auto-attach program 'trace_on_entry': -524 (trampoline)
xdp_do_redirect # prog_run_max_size unexpected error: -22 (errno 22)
+xdp_metadata # JIT does not support push/pop opcodes (jit)
xdp_synproxy # JIT does not support calling kernel function (kfunc)
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
index c3321d8c7cd4..b67a4dcfca6e 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
@@ -19,6 +19,7 @@
#define AF_XDP_SOURCE_PORT 1234
#define AF_XDP_CONSUMER_PORT 8080
+#define SOCKET_CONSUMER_PORT 9081
#define UMEM_NUM 16
#define UMEM_FRAME_SIZE XSK_UMEM__DEFAULT_FRAME_SIZE
@@ -275,6 +276,61 @@ static int verify_xsk_metadata(struct xsk *xsk)
return 0;
}
+static void timestamping_enable(int fd, int val)
+{
+ int ret;
+
+ ret = setsockopt(fd, SOL_SOCKET, SO_TIMESTAMPING, &val, sizeof(val));
+ ASSERT_OK(ret, "setsockopt(SO_TIMESTAMPING)");
+}
+
+static int verify_skb_metadata(int fd)
+{
+ char cmsg_buf[1024];
+ char packet_buf[128];
+
+ struct scm_timestamping *ts;
+ struct iovec packet_iov;
+ struct cmsghdr *cmsg;
+ struct msghdr hdr;
+ bool found_hwtstamp = false;
+
+ memset(&hdr, 0, sizeof(hdr));
+ hdr.msg_iov = &packet_iov;
+ hdr.msg_iovlen = 1;
+ packet_iov.iov_base = packet_buf;
+ packet_iov.iov_len = sizeof(packet_buf);
+
+ hdr.msg_control = cmsg_buf;
+ hdr.msg_controllen = sizeof(cmsg_buf);
+
+ if (ASSERT_GE(recvmsg(fd, &hdr, 0), 0, "recvmsg")) {
+ for (cmsg = CMSG_FIRSTHDR(&hdr); cmsg != NULL;
+ cmsg = CMSG_NXTHDR(&hdr, cmsg)) {
+
+ if (cmsg->cmsg_level != SOL_SOCKET)
+ continue;
+
+ switch (cmsg->cmsg_type) {
+ case SCM_TIMESTAMPING:
+ ts = (struct scm_timestamping *)CMSG_DATA(cmsg);
+ if (ts->ts[2].tv_sec || ts->ts[2].tv_nsec) {
+ found_hwtstamp = true;
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ if (!ASSERT_EQ(found_hwtstamp, true, "no hwtstamp!"))
+ return -1;
+
+ return 0;
+}
+
void test_xdp_metadata(void)
{
struct xdp_metadata *bpf_obj = NULL;
@@ -283,6 +339,7 @@ void test_xdp_metadata(void)
struct bpf_program *prog;
struct xsk tx_xsk = {};
struct xsk rx_xsk = {};
+ int rx_udp_fd = -1;
int rx_ifindex;
int sock_fd;
int ret;
@@ -299,6 +356,8 @@ void test_xdp_metadata(void)
SYS("ip link set dev " RX_NAME " up");
SYS("ip addr add " TX_ADDR "/" PREFIX_LEN " dev " TX_NAME);
SYS("ip addr add " RX_ADDR "/" PREFIX_LEN " dev " RX_NAME);
+ SYS("sysctl -q net.ipv4.ip_forward=1");
+ SYS("sysctl -q net.ipv4.conf.all.accept_local=1");
rx_ifindex = if_nametoindex(RX_NAME);
@@ -312,6 +371,15 @@ void test_xdp_metadata(void)
if (!ASSERT_OK(ret, "open_xsk(RX_NAME)"))
goto out;
+ /* Setup UPD listener for RX interface. */
+
+ rx_udp_fd = start_server(FAMILY, SOCK_DGRAM, NULL, SOCKET_CONSUMER_PORT, 1000);
+ if (!ASSERT_GE(rx_udp_fd, 0, "start_server"))
+ goto out;
+ timestamping_enable(rx_udp_fd,
+ SOF_TIMESTAMPING_SOFTWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE);
+
/* Attach BPF program to RX interface. */
bpf_obj = xdp_metadata__open();
@@ -348,9 +416,22 @@ void test_xdp_metadata(void)
complete_tx(&tx_xsk);
+ /* Send packet destined to RX UDP socket. */
+ if (!ASSERT_GE(generate_packet(&tx_xsk, SOCKET_CONSUMER_PORT), 0,
+ "generate SOCKET_CONSUMER_PORT"))
+ goto out;
+
+ /* Verify SKB RX packet has proper metadata. */
+ if (!ASSERT_GE(verify_skb_metadata(rx_udp_fd), 0,
+ "verify_skb_metadata"))
+ goto out;
+
+ complete_tx(&tx_xsk);
+
out:
close_xsk(&rx_xsk);
close_xsk(&tx_xsk);
+ close(rx_udp_fd);
if (bpf_obj)
xdp_metadata__destroy(bpf_obj);
system("ip netns del xdp_metadata");
diff --git a/tools/testing/selftests/bpf/progs/xdp_metadata.c b/tools/testing/selftests/bpf/progs/xdp_metadata.c
index bdde17961ab6..805178f55743 100644
--- a/tools/testing/selftests/bpf/progs/xdp_metadata.c
+++ b/tools/testing/selftests/bpf/progs/xdp_metadata.c
@@ -17,15 +17,79 @@ struct {
__type(value, __u32);
} xsk SEC(".maps");
+extern int bpf_xdp_metadata_export_to_skb(const struct xdp_md *ctx) __ksym;
extern int bpf_xdp_metadata_rx_timestamp_supported(const struct xdp_md *ctx) __ksym;
extern const __u64 bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx) __ksym;
SEC("xdp")
int rx(struct xdp_md *ctx)
{
+ struct xdp_skb_metadata *skb_metadata;
void *data, *data_meta;
+ struct ethhdr *eth = NULL;
+ struct udphdr *udp = NULL;
+ struct iphdr *iph = NULL;
+ void *data_end;
int ret;
+ /* Exercise xdp -> skb metadata path by diverting some traffic
+ * into the kernel (UDP destination port 9081).
+ */
+
+ data = (void *)(long)ctx->data;
+ data_end = (void *)(long)ctx->data_end;
+ eth = data;
+ if (eth + 1 < data_end) {
+ if (eth->h_proto == bpf_htons(ETH_P_IP)) {
+ iph = (void *)(eth + 1);
+ if (iph + 1 < data_end && iph->protocol == IPPROTO_UDP)
+ udp = (void *)(iph + 1);
+ }
+ if (udp && udp + 1 > data_end)
+ udp = NULL;
+ }
+ if (udp && udp->dest == bpf_htons(9081)) {
+ bpf_printk("exporting metadata to skb for UDP port 9081");
+
+ if (bpf_xdp_metadata_export_to_skb(ctx) < 0) {
+ bpf_printk("bpf_xdp_metadata_export_to_skb failed");
+ return XDP_DROP;
+ }
+
+ /* Make sure metadata can't be adjusted after a call
+ * to bpf_xdp_metadata_export_to_skb().
+ */
+
+ ret = bpf_xdp_adjust_meta(ctx, -4);
+ if (ret == 0) {
+ bpf_printk("bpf_xdp_adjust_meta -4 after bpf_xdp_metadata_export_to_skb succeeded");
+ return XDP_DROP;
+ }
+
+ /* Make sure calling bpf_xdp_metadata_export_to_skb()
+ * second time is a no-op.
+ */
+
+ if (bpf_xdp_metadata_export_to_skb(ctx) == 0) {
+ bpf_printk("bpf_xdp_metadata_export_to_skb succeeded 2nd time");
+ return XDP_DROP;
+ }
+
+ skb_metadata = ctx->skb_metadata;
+ if (!skb_metadata) {
+ bpf_printk("no ctx->skb_metadata");
+ return XDP_DROP;
+ }
+
+ if (!skb_metadata->rx_timestamp) {
+ bpf_printk("no skb_metadata->rx_timestamp");
+ return XDP_DROP;
+ }
+
+ /*return bpf_redirect(ifindex, BPF_F_INGRESS);*/
+ return XDP_PASS;
+ }
+
if (bpf_xdp_metadata_rx_timestamp_supported(ctx)) {
__u64 rx_timestamp = bpf_xdp_metadata_rx_timestamp(ctx);
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] [PATCH bpf-next 09/11] mlx4: Introduce mlx4_xdp_buff wrapper for xdp_buff
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (5 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 08/11] selftests/bpf: Verify xdp_metadata xdp->skb path Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 10/11] mxl4: Support rx timestamp metadata for xdp Stanislav Fomichev
2022-11-15 15:54 ` [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs Toke Høiland-Jørgensen
8 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
No functional changes. Boilerplate to allow stuffing more data after xdp_buff.
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
drivers/net/ethernet/mellanox/mlx4/en_rx.c | 26 +++++++++++++---------
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 8f762fc170b3..467356633172 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -661,17 +661,21 @@ static int check_csum(struct mlx4_cqe *cqe, struct sk_buff *skb, void *va,
#define MLX4_CQE_STATUS_IP_ANY (MLX4_CQE_STATUS_IPV4)
#endif
+struct mlx4_xdp_buff {
+ struct xdp_buff xdp;
+};
+
int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int budget)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
int factor = priv->cqe_factor;
struct mlx4_en_rx_ring *ring;
+ struct mlx4_xdp_buff mxbuf;
struct bpf_prog *xdp_prog;
int cq_ring = cq->ring;
bool doorbell_pending;
bool xdp_redir_flush;
struct mlx4_cqe *cqe;
- struct xdp_buff xdp;
int polled = 0;
int index;
@@ -681,7 +685,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
ring = priv->rx_ring[cq_ring];
xdp_prog = rcu_dereference_bh(ring->xdp_prog);
- xdp_init_buff(&xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq);
+ xdp_init_buff(&mxbuf.xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq);
doorbell_pending = false;
xdp_redir_flush = false;
@@ -776,24 +780,24 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
priv->frag_info[0].frag_size,
DMA_FROM_DEVICE);
- xdp_prepare_buff(&xdp, va - frags[0].page_offset,
+ xdp_prepare_buff(&mxbuf.xdp, va - frags[0].page_offset,
frags[0].page_offset, length, false);
- orig_data = xdp.data;
+ orig_data = mxbuf.xdp.data;
- act = bpf_prog_run_xdp(xdp_prog, &xdp);
+ act = bpf_prog_run_xdp(xdp_prog, &mxbuf.xdp);
- length = xdp.data_end - xdp.data;
- if (xdp.data != orig_data) {
- frags[0].page_offset = xdp.data -
- xdp.data_hard_start;
- va = xdp.data;
+ length = mxbuf.xdp.data_end - mxbuf.xdp.data;
+ if (mxbuf.xdp.data != orig_data) {
+ frags[0].page_offset = mxbuf.xdp.data -
+ mxbuf.xdp.data_hard_start;
+ va = mxbuf.xdp.data;
}
switch (act) {
case XDP_PASS:
break;
case XDP_REDIRECT:
- if (likely(!xdp_do_redirect(dev, &xdp, xdp_prog))) {
+ if (likely(!xdp_do_redirect(dev, &mxbuf.xdp, xdp_prog))) {
ring->xdp_redirect++;
xdp_redir_flush = true;
frags[0].page = NULL;
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] [PATCH bpf-next 10/11] mxl4: Support rx timestamp metadata for xdp
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (6 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 09/11] mlx4: Introduce mlx4_xdp_buff wrapper for xdp_buff Stanislav Fomichev
@ 2022-11-15 3:02 ` Stanislav Fomichev
2022-11-15 15:54 ` [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs Toke Høiland-Jørgensen
8 siblings, 0 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 3:02 UTC (permalink / raw)
To: bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Support rx timestamp metadata. Also use xdp_skb metadata upon XDP_PASS
when available (to avoid double work; but note, this supports
rx_timestamp only for now).
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: Alexander Lobakin <alexandr.lobakin@intel.com>
Cc: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: Maryam Tahhan <mtahhan@redhat.com>
Cc: xdp-hints@xdp-project.net
Cc: netdev@vger.kernel.org
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
.../net/ethernet/mellanox/mlx4/en_netdev.c | 2 +
drivers/net/ethernet/mellanox/mlx4/en_rx.c | 42 ++++++++++++++++++-
include/linux/mlx4/device.h | 7 ++++
3 files changed, 50 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 8800d3f1f55c..9489476bab8f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -2855,6 +2855,7 @@ static const struct net_device_ops mlx4_netdev_ops = {
.ndo_features_check = mlx4_en_features_check,
.ndo_set_tx_maxrate = mlx4_en_set_tx_maxrate,
.ndo_bpf = mlx4_xdp,
+ .ndo_unroll_kfunc = mlx4_unroll_kfunc,
};
static const struct net_device_ops mlx4_netdev_ops_master = {
@@ -2887,6 +2888,7 @@ static const struct net_device_ops mlx4_netdev_ops_master = {
.ndo_features_check = mlx4_en_features_check,
.ndo_set_tx_maxrate = mlx4_en_set_tx_maxrate,
.ndo_bpf = mlx4_xdp,
+ .ndo_unroll_kfunc = mlx4_unroll_kfunc,
};
struct mlx4_en_bond {
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 467356633172..722a4d56e0b0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -33,6 +33,7 @@
#include <linux/bpf.h>
#include <linux/bpf_trace.h>
+#include <linux/bpf_patch.h>
#include <linux/mlx4/cq.h>
#include <linux/slab.h>
#include <linux/mlx4/qp.h>
@@ -663,8 +664,39 @@ static int check_csum(struct mlx4_cqe *cqe, struct sk_buff *skb, void *va,
struct mlx4_xdp_buff {
struct xdp_buff xdp;
+ struct mlx4_cqe *cqe;
+ struct mlx4_en_dev *mdev;
};
+u64 mxl4_xdp_rx_timestamp(struct mlx4_xdp_buff *ctx)
+{
+ unsigned int seq;
+ u64 timestamp;
+ u64 nsec;
+
+ timestamp = mlx4_en_get_cqe_ts(ctx->cqe);
+
+ do {
+ seq = read_seqbegin(&ctx->mdev->clock_lock);
+ nsec = timecounter_cyc2time(&ctx->mdev->clock, timestamp);
+ } while (read_seqretry(&ctx->mdev->clock_lock, seq));
+
+ return ns_to_ktime(nsec);
+}
+
+void mlx4_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
+ struct bpf_patch *patch)
+{
+ if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_EXPORT_TO_SKB)) {
+ return xdp_metadata_export_to_skb(prog, patch);
+ } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP_SUPPORTED)) {
+ /* return true; */
+ bpf_patch_append(patch, BPF_MOV64_IMM(BPF_REG_0, 1));
+ } else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) {
+ bpf_patch_append(patch, BPF_EMIT_CALL(mxl4_xdp_rx_timestamp));
+ }
+}
+
int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int budget)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
@@ -781,8 +813,12 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
DMA_FROM_DEVICE);
xdp_prepare_buff(&mxbuf.xdp, va - frags[0].page_offset,
- frags[0].page_offset, length, false);
+ frags[0].page_offset, length, true);
orig_data = mxbuf.xdp.data;
+ if (unlikely(ring->hwtstamp_rx_filter == HWTSTAMP_FILTER_ALL)) {
+ mxbuf.cqe = cqe;
+ mxbuf.mdev = priv->mdev;
+ }
act = bpf_prog_run_xdp(xdp_prog, &mxbuf.xdp);
@@ -835,6 +871,9 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
if (unlikely(!skb))
goto next;
+ if (xdp_convert_skb_metadata(&mxbuf.xdp, skb))
+ goto skip_metadata;
+
if (unlikely(ring->hwtstamp_rx_filter == HWTSTAMP_FILTER_ALL)) {
u64 timestamp = mlx4_en_get_cqe_ts(cqe);
@@ -895,6 +934,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021AD),
be16_to_cpu(cqe->sl_vid));
+skip_metadata:
nr = mlx4_en_complete_rx_desc(priv, frags, skb, length);
if (likely(nr)) {
skb_shinfo(skb)->nr_frags = nr;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 6646634a0b9d..a0e4d490b2fb 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -1585,4 +1585,11 @@ static inline int mlx4_get_num_reserved_uar(struct mlx4_dev *dev)
/* The first 128 UARs are used for EQ doorbells */
return (128 >> (PAGE_SHIFT - dev->uar_page_shift));
}
+
+struct bpf_prog;
+struct bpf_insn;
+struct bpf_patch;
+
+void mlx4_unroll_kfunc(const struct bpf_prog *prog, u32 func_id,
+ struct bpf_patch *patch);
#endif /* MLX4_DEVICE_H */
--
2.38.1.431.g37b22c650d-goog
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs
2022-11-15 3:01 [xdp-hints] [PATCH bpf-next 00/11] xdp: hints via kfuncs Stanislav Fomichev
` (7 preceding siblings ...)
2022-11-15 3:02 ` [xdp-hints] [PATCH bpf-next 10/11] mxl4: Support rx timestamp metadata for xdp Stanislav Fomichev
@ 2022-11-15 15:54 ` Toke Høiland-Jørgensen
2022-11-15 18:37 ` Stanislav Fomichev
8 siblings, 1 reply; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 15:54 UTC (permalink / raw)
To: Stanislav Fomichev, bpf
Cc: ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, sdf, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> - drop __randomize_layout
>
> Not sure it's possible to sanely expose it via UAPI. Because every
> .o potentially gets its own randomized layout, test_progs
> refuses to link.
So this won't work if the struct is in a kernel-supplied UAPI header
(which would include the __randomize_layout tag). But if it's *not* in a
UAPI header it should still be included in a stable form (i.e., without
the randomize tag) in vmlinux.h, right? Which would be the point:
consumers would be forced to read it from there and do CO-RE on it...
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread* [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs
2022-11-15 15:54 ` [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs Toke Høiland-Jørgensen
@ 2022-11-15 18:37 ` Stanislav Fomichev
2022-11-15 22:31 ` Toke Høiland-Jørgensen
2022-11-15 22:54 ` Alexei Starovoitov
0 siblings, 2 replies; 64+ messages in thread
From: Stanislav Fomichev @ 2022-11-15 18:37 UTC (permalink / raw)
To: Toke Høiland-Jørgensen
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
On Tue, Nov 15, 2022 at 7:54 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Stanislav Fomichev <sdf@google.com> writes:
>
> > - drop __randomize_layout
> >
> > Not sure it's possible to sanely expose it via UAPI. Because every
> > .o potentially gets its own randomized layout, test_progs
> > refuses to link.
>
> So this won't work if the struct is in a kernel-supplied UAPI header
> (which would include the __randomize_layout tag). But if it's *not* in a
> UAPI header it should still be included in a stable form (i.e., without
> the randomize tag) in vmlinux.h, right? Which would be the point:
> consumers would be forced to read it from there and do CO-RE on it...
So you're suggesting something like the following in the uapi header?
#ifndef __KERNEL__
#define __randomize_layout
#endif
?
Let me try to add some padding arguments to xdp_skb_metadata plus the
above to see how it goes.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs
2022-11-15 18:37 ` Stanislav Fomichev
@ 2022-11-15 22:31 ` Toke Høiland-Jørgensen
2022-11-15 22:54 ` Alexei Starovoitov
1 sibling, 0 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 22:31 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: bpf, ast, daniel, andrii, martin.lau, song, yhs, john.fastabend,
kpsingh, haoluo, jolsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
netdev
Stanislav Fomichev <sdf@google.com> writes:
> On Tue, Nov 15, 2022 at 7:54 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>>
>> Stanislav Fomichev <sdf@google.com> writes:
>>
>> > - drop __randomize_layout
>> >
>> > Not sure it's possible to sanely expose it via UAPI. Because every
>> > .o potentially gets its own randomized layout, test_progs
>> > refuses to link.
>>
>> So this won't work if the struct is in a kernel-supplied UAPI header
>> (which would include the __randomize_layout tag). But if it's *not* in a
>> UAPI header it should still be included in a stable form (i.e., without
>> the randomize tag) in vmlinux.h, right? Which would be the point:
>> consumers would be forced to read it from there and do CO-RE on it...
>
> So you're suggesting something like the following in the uapi header?
>
> #ifndef __KERNEL__
> #define __randomize_layout
> #endif
>
> ?
I actually just meant "don't put struct xdp_metadata in an UAPI header
file at all". However, I can see how that complicates having the
skb_metadata pointer in struct xdp_md, so if the above works, that's
fine with me as well :)
> Let me try to add some padding arguments to xdp_skb_metadata plus the
> above to see how it goes.
Cool!
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs
2022-11-15 18:37 ` Stanislav Fomichev
2022-11-15 22:31 ` Toke Høiland-Jørgensen
@ 2022-11-15 22:54 ` Alexei Starovoitov
2022-11-15 23:13 ` Toke Høiland-Jørgensen
1 sibling, 1 reply; 64+ messages in thread
From: Alexei Starovoitov @ 2022-11-15 22:54 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: Toke Høiland-Jørgensen, bpf, Alexei Starovoitov,
Daniel Borkmann, Andrii Nakryiko, Martin KaFai Lau, Song Liu,
Yonghong Song, John Fastabend, KP Singh, Hao Luo, Jiri Olsa,
David Ahern, Jakub Kicinski, Willem de Bruijn,
Jesper Dangaard Brouer, Anatoly Burakov, Alexander Lobakin,
Magnus Karlsson, Maryam Tahhan, xdp-hints, Network Development
On Tue, Nov 15, 2022 at 10:38 AM Stanislav Fomichev <sdf@google.com> wrote:
>
> On Tue, Nov 15, 2022 at 7:54 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> >
> > Stanislav Fomichev <sdf@google.com> writes:
> >
> > > - drop __randomize_layout
> > >
> > > Not sure it's possible to sanely expose it via UAPI. Because every
> > > .o potentially gets its own randomized layout, test_progs
> > > refuses to link.
> >
> > So this won't work if the struct is in a kernel-supplied UAPI header
> > (which would include the __randomize_layout tag). But if it's *not* in a
> > UAPI header it should still be included in a stable form (i.e., without
> > the randomize tag) in vmlinux.h, right? Which would be the point:
> > consumers would be forced to read it from there and do CO-RE on it...
>
> So you're suggesting something like the following in the uapi header?
>
> #ifndef __KERNEL__
> #define __randomize_layout
> #endif
>
1.
__randomize_layout in uapi header makes no sense.
2.
It's supported by gcc plugin and afaik that plugin is broken
vs debug info, so dwarf is broken, hence BTF is broken too,
and CO-RE doesn't work on kernels compiled with that gcc plugin.
^ permalink raw reply [flat|nested] 64+ messages in thread
* [xdp-hints] Re: [PATCH bpf-next 00/11] xdp: hints via kfuncs
2022-11-15 22:54 ` Alexei Starovoitov
@ 2022-11-15 23:13 ` Toke Høiland-Jørgensen
0 siblings, 0 replies; 64+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-11-15 23:13 UTC (permalink / raw)
To: Alexei Starovoitov, Stanislav Fomichev
Cc: bpf, Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko,
Martin KaFai Lau, Song Liu, Yonghong Song, John Fastabend,
KP Singh, Hao Luo, Jiri Olsa, David Ahern, Jakub Kicinski,
Willem de Bruijn, Jesper Dangaard Brouer, Anatoly Burakov,
Alexander Lobakin, Magnus Karlsson, Maryam Tahhan, xdp-hints,
Network Development
Alexei Starovoitov <alexei.starovoitov@gmail.com> writes:
> On Tue, Nov 15, 2022 at 10:38 AM Stanislav Fomichev <sdf@google.com> wrote:
>>
>> On Tue, Nov 15, 2022 at 7:54 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>> >
>> > Stanislav Fomichev <sdf@google.com> writes:
>> >
>> > > - drop __randomize_layout
>> > >
>> > > Not sure it's possible to sanely expose it via UAPI. Because every
>> > > .o potentially gets its own randomized layout, test_progs
>> > > refuses to link.
>> >
>> > So this won't work if the struct is in a kernel-supplied UAPI header
>> > (which would include the __randomize_layout tag). But if it's *not* in a
>> > UAPI header it should still be included in a stable form (i.e., without
>> > the randomize tag) in vmlinux.h, right? Which would be the point:
>> > consumers would be forced to read it from there and do CO-RE on it...
>>
>> So you're suggesting something like the following in the uapi header?
>>
>> #ifndef __KERNEL__
>> #define __randomize_layout
>> #endif
>>
>
> 1.
> __randomize_layout in uapi header makes no sense.
I agree, which is why I wanted it to be only in vmlinux.h...
> 2.
> It's supported by gcc plugin and afaik that plugin is broken
> vs debug info, so dwarf is broken, hence BTF is broken too,
> and CO-RE doesn't work on kernels compiled with that gcc plugin.
...however this one seems a deal breaker. Ah well, too bad, seemed like
a neat trick to enforce CO-RE :(
-Toke
^ permalink raw reply [flat|nested] 64+ messages in thread