* [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues
@ 2018-05-16 1:26 Amritha Nambiar
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
` (4 more replies)
0 siblings, 5 replies; 22+ messages in thread
From: Amritha Nambiar @ 2018-05-16 1:26 UTC (permalink / raw)
To: netdev, davem
Cc: alexander.h.duyck, amritha.nambiar, sridhar.samudrala, edumazet,
hannes, tom
This patch series implements support for Tx queue selection based on
Rx queue(s) map. This is done by configuring Rx queue(s) map per Tx-queue
using sysfs attribute. If the user configuration for Rx queues does
not apply, then the Tx queue selection falls back to XPS using CPUs and
finally to hashing.
XPS is refactored to support Tx queue selection based on either the
CPUs map or the Rx-queues map. The config option CONFIG_XPS needs to be
enabled. By default no receive queues are configured for the Tx queue.
- /sys/class/net/<dev>/queues/tx-*/xps_rxqs
This is to enable sending packets on the same Tx-Rx queue pair as this
is useful for busy polling multi-threaded workloads where it is not
possible to pin the threads to a CPU. This is a rework of Sridhar's
patch for symmetric queueing via socket option:
https://www.spinics.net/lists/netdev/msg453106.html
v2:
- Added documentation in networking/scaling.txt
- Added a simple routine to replace multiple ifdef blocks.
---
Amritha Nambiar (4):
net: Refactor XPS for CPUs and Rx queues
net: Enable Tx queue selection based on Rx queues
net-sysfs: Add interface for Rx queue map per Tx queue
Documentation: Add explanation for XPS using Rx-queue map
Documentation/networking/scaling.txt | 58 +++++++-
include/linux/cpumask.h | 11 +-
include/linux/netdevice.h | 72 ++++++++++
include/net/sock.h | 18 +++
net/core/dev.c | 242 +++++++++++++++++++++++-----------
net/core/net-sysfs.c | 85 ++++++++++++
net/core/sock.c | 5 +
net/ipv4/tcp_input.c | 7 +
net/ipv4/tcp_ipv4.c | 1
net/ipv4/tcp_minisocks.c | 1
10 files changed, 404 insertions(+), 96 deletions(-)
^ permalink raw reply [flat|nested] 22+ messages in thread
* [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and Rx queues
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
@ 2018-05-16 1:26 ` Amritha Nambiar
2018-05-17 18:38 ` David Miller
` (2 more replies)
2018-05-16 1:26 ` [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues Amritha Nambiar
` (3 subsequent siblings)
4 siblings, 3 replies; 22+ messages in thread
From: Amritha Nambiar @ 2018-05-16 1:26 UTC (permalink / raw)
To: netdev, davem
Cc: alexander.h.duyck, amritha.nambiar, sridhar.samudrala, edumazet,
hannes, tom
Refactor XPS code to support Tx queue selection based on
CPU map or Rx queue map.
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
---
include/linux/cpumask.h | 11 ++
include/linux/netdevice.h | 72 +++++++++++++++-
net/core/dev.c | 208 +++++++++++++++++++++++++++++----------------
net/core/net-sysfs.c | 4 -
4 files changed, 215 insertions(+), 80 deletions(-)
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index bf53d89..57f20a0 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -115,12 +115,17 @@ extern struct cpumask __cpu_active_mask;
#define cpu_active(cpu) ((cpu) == 0)
#endif
-/* verify cpu argument to cpumask_* operators */
-static inline unsigned int cpumask_check(unsigned int cpu)
+static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
{
#ifdef CONFIG_DEBUG_PER_CPU_MAPS
- WARN_ON_ONCE(cpu >= nr_cpumask_bits);
+ WARN_ON_ONCE(cpu >= bits);
#endif /* CONFIG_DEBUG_PER_CPU_MAPS */
+}
+
+/* verify cpu argument to cpumask_* operators */
+static inline unsigned int cpumask_check(unsigned int cpu)
+{
+ cpu_max_bits_warn(cpu, nr_cpumask_bits);
return cpu;
}
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 03ed492..c2eeb36 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -730,10 +730,21 @@ struct xps_map {
*/
struct xps_dev_maps {
struct rcu_head rcu;
- struct xps_map __rcu *cpu_map[0];
+ struct xps_map __rcu *attr_map[0];
};
-#define XPS_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
+
+#define XPS_CPU_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
(nr_cpu_ids * (_tcs) * sizeof(struct xps_map *)))
+
+#define XPS_RXQ_DEV_MAPS_SIZE(_tcs, _rxqs) (sizeof(struct xps_dev_maps) +\
+ (_rxqs * (_tcs) * sizeof(struct xps_map *)))
+
+enum xps_map_type {
+ XPS_MAP_RXQS,
+ XPS_MAP_CPUS,
+ __XPS_MAP_MAX
+};
+
#endif /* CONFIG_XPS */
#define TC_MAX_QUEUE 16
@@ -1891,7 +1902,7 @@ struct net_device {
int watchdog_timeo;
#ifdef CONFIG_XPS
- struct xps_dev_maps __rcu *xps_maps;
+ struct xps_dev_maps __rcu *xps_maps[__XPS_MAP_MAX];
#endif
#ifdef CONFIG_NET_CLS_ACT
struct mini_Qdisc __rcu *miniq_egress;
@@ -3229,6 +3240,61 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
#ifdef CONFIG_XPS
int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
u16 index);
+int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
+ u16 index, enum xps_map_type type);
+
+static inline bool attr_test_mask(unsigned long j, const unsigned long *mask,
+ unsigned int nr_bits)
+{
+ cpu_max_bits_warn(j, nr_bits);
+ return test_bit(j, mask);
+}
+
+static inline bool attr_test_online(unsigned long j,
+ const unsigned long *online_mask,
+ unsigned int nr_bits)
+{
+ cpu_max_bits_warn(j, nr_bits);
+
+ if (online_mask)
+ return test_bit(j, online_mask);
+
+ if (j >= 0 && j < nr_bits)
+ return true;
+
+ return false;
+}
+
+static inline unsigned int attrmask_next(int n, const unsigned long *srcp,
+ unsigned int nr_bits)
+{
+ /* -1 is a legal arg here. */
+ if (n != -1)
+ cpu_max_bits_warn(n, nr_bits);
+
+ if (srcp)
+ return find_next_bit(srcp, nr_bits, n + 1);
+
+ return n + 1;
+}
+
+static inline int attrmask_next_and(int n, const unsigned long *src1p,
+ const unsigned long *src2p,
+ unsigned int nr_bits)
+{
+ /* -1 is a legal arg here. */
+ if (n != -1)
+ cpu_max_bits_warn(n, nr_bits);
+
+ if (src1p && src2p)
+ return find_next_and_bit(src1p, src2p, nr_bits, n + 1);
+ else if (src1p)
+ return find_next_bit(src1p, nr_bits, n + 1);
+ else if (src2p)
+ return find_next_bit(src2p, nr_bits, n + 1);
+
+ return n + 1;
+}
#else
static inline int netif_set_xps_queue(struct net_device *dev,
const struct cpumask *mask,
diff --git a/net/core/dev.c b/net/core/dev.c
index 9f43901..7e5dfdb 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2092,7 +2092,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
int pos;
if (dev_maps)
- map = xmap_dereference(dev_maps->cpu_map[tci]);
+ map = xmap_dereference(dev_maps->attr_map[tci]);
if (!map)
return false;
@@ -2105,7 +2105,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
break;
}
- RCU_INIT_POINTER(dev_maps->cpu_map[tci], NULL);
+ RCU_INIT_POINTER(dev_maps->attr_map[tci], NULL);
kfree_rcu(map, rcu);
return false;
}
@@ -2125,7 +2125,7 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
int i, j;
for (i = count, j = offset; i--; j++) {
- if (!remove_xps_queue(dev_maps, cpu, j))
+ if (!remove_xps_queue(dev_maps, tci, j))
break;
}
@@ -2138,30 +2138,47 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
static void netif_reset_xps_queues(struct net_device *dev, u16 offset,
u16 count)
{
+ const unsigned long *possible_mask = NULL;
+ enum xps_map_type type = XPS_MAP_RXQS;
struct xps_dev_maps *dev_maps;
- int cpu, i;
bool active = false;
+ unsigned int nr_ids;
+ int i, j;
mutex_lock(&xps_map_mutex);
- dev_maps = xmap_dereference(dev->xps_maps);
- if (!dev_maps)
- goto out_no_maps;
+ while (type < __XPS_MAP_MAX) {
+ dev_maps = xmap_dereference(dev->xps_maps[type]);
+ if (!dev_maps)
+ goto out_no_maps;
+
+ if (type == XPS_MAP_CPUS) {
+ if (num_possible_cpus() > 1)
+ possible_mask = cpumask_bits(cpu_possible_mask);
+ nr_ids = nr_cpu_ids;
+ } else if (type == XPS_MAP_RXQS) {
+ nr_ids = dev->num_rx_queues;
+ }
- for_each_possible_cpu(cpu)
- active |= remove_xps_queue_cpu(dev, dev_maps, cpu,
- offset, count);
+ for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
+ j < nr_ids;)
+ active |= remove_xps_queue_cpu(dev, dev_maps, j, offset,
+ count);
+ if (!active) {
+ RCU_INIT_POINTER(dev->xps_maps[type], NULL);
+ kfree_rcu(dev_maps, rcu);
+ }
- if (!active) {
- RCU_INIT_POINTER(dev->xps_maps, NULL);
- kfree_rcu(dev_maps, rcu);
+ if (type == XPS_MAP_CPUS) {
+ for (i = offset + (count - 1); count--; i--)
+ netdev_queue_numa_node_write(
+ netdev_get_tx_queue(dev, i),
+ NUMA_NO_NODE);
+ }
+out_no_maps:
+ type++;
}
- for (i = offset + (count - 1); count--; i--)
- netdev_queue_numa_node_write(netdev_get_tx_queue(dev, i),
- NUMA_NO_NODE);
-
-out_no_maps:
mutex_unlock(&xps_map_mutex);
}
@@ -2170,11 +2187,11 @@ static void netif_reset_xps_queues_gt(struct net_device *dev, u16 index)
netif_reset_xps_queues(dev, index, dev->num_tx_queues - index);
}
-static struct xps_map *expand_xps_map(struct xps_map *map,
- int cpu, u16 index)
+static struct xps_map *expand_xps_map(struct xps_map *map, int attr_index,
+ u16 index, enum xps_map_type type)
{
- struct xps_map *new_map;
int alloc_len = XPS_MIN_MAP_ALLOC;
+ struct xps_map *new_map = NULL;
int i, pos;
for (pos = 0; map && pos < map->len; pos++) {
@@ -2183,7 +2200,7 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
return map;
}
- /* Need to add queue to this CPU's existing map */
+ /* Need to add tx-queue to this CPU's/rx-queue's existing map */
if (map) {
if (pos < map->alloc_len)
return map;
@@ -2191,9 +2208,14 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
alloc_len = map->alloc_len * 2;
}
- /* Need to allocate new map to store queue on this CPU's map */
- new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
- cpu_to_node(cpu));
+ /* Need to allocate new map to store tx-queue on this CPU's/rx-queue's
+ * map
+ */
+ if (type == XPS_MAP_RXQS)
+ new_map = kzalloc(XPS_MAP_SIZE(alloc_len), GFP_KERNEL);
+ else if (type == XPS_MAP_CPUS)
+ new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
+ cpu_to_node(attr_index));
if (!new_map)
return NULL;
@@ -2205,14 +2227,16 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
return new_map;
}
-int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
- u16 index)
+int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
+ u16 index, enum xps_map_type type)
{
+ const unsigned long *online_mask = NULL, *possible_mask = NULL;
struct xps_dev_maps *dev_maps, *new_dev_maps = NULL;
- int i, cpu, tci, numa_node_id = -2;
+ int i, j, tci, numa_node_id = -2;
int maps_sz, num_tc = 1, tc = 0;
struct xps_map *map, *new_map;
bool active = false;
+ unsigned int nr_ids;
if (dev->num_tc) {
num_tc = dev->num_tc;
@@ -2221,16 +2245,33 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
return -EINVAL;
}
- maps_sz = XPS_DEV_MAPS_SIZE(num_tc);
+ switch (type) {
+ case XPS_MAP_RXQS:
+ maps_sz = XPS_RXQ_DEV_MAPS_SIZE(num_tc, dev->num_rx_queues);
+ dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_RXQS]);
+ nr_ids = dev->num_rx_queues;
+ break;
+ case XPS_MAP_CPUS:
+ maps_sz = XPS_CPU_DEV_MAPS_SIZE(num_tc);
+ if (num_possible_cpus() > 1) {
+ online_mask = cpumask_bits(cpu_online_mask);
+ possible_mask = cpumask_bits(cpu_possible_mask);
+ }
+ dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_CPUS]);
+ nr_ids = nr_cpu_ids;
+ break;
+ default:
+ return -EINVAL;
+ }
+
if (maps_sz < L1_CACHE_BYTES)
maps_sz = L1_CACHE_BYTES;
mutex_lock(&xps_map_mutex);
- dev_maps = xmap_dereference(dev->xps_maps);
-
/* allocate memory for queue storage */
- for_each_cpu_and(cpu, cpu_online_mask, mask) {
+ for (j = -1; j = attrmask_next_and(j, online_mask, mask, nr_ids),
+ j < nr_ids;) {
if (!new_dev_maps)
new_dev_maps = kzalloc(maps_sz, GFP_KERNEL);
if (!new_dev_maps) {
@@ -2238,73 +2279,81 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
return -ENOMEM;
}
- tci = cpu * num_tc + tc;
- map = dev_maps ? xmap_dereference(dev_maps->cpu_map[tci]) :
+ tci = j * num_tc + tc;
+ map = dev_maps ? xmap_dereference(dev_maps->attr_map[tci]) :
NULL;
- map = expand_xps_map(map, cpu, index);
+ map = expand_xps_map(map, j, index, type);
if (!map)
goto error;
- RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
+ RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
}
if (!new_dev_maps)
goto out_no_new_maps;
- for_each_possible_cpu(cpu) {
+ for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
+ j < nr_ids;) {
/* copy maps belonging to foreign traffic classes */
- for (i = tc, tci = cpu * num_tc; dev_maps && i--; tci++) {
+ for (i = tc, tci = j * num_tc; dev_maps && i--; tci++) {
/* fill in the new device map from the old device map */
- map = xmap_dereference(dev_maps->cpu_map[tci]);
- RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
+ map = xmap_dereference(dev_maps->attr_map[tci]);
+ RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
}
/* We need to explicitly update tci as prevous loop
* could break out early if dev_maps is NULL.
*/
- tci = cpu * num_tc + tc;
+ tci = j * num_tc + tc;
- if (cpumask_test_cpu(cpu, mask) && cpu_online(cpu)) {
- /* add queue to CPU maps */
+ if (attr_test_mask(j, mask, nr_ids) &&
+ attr_test_online(j, online_mask, nr_ids)) {
+ /* add tx-queue to CPU/rx-queue maps */
int pos = 0;
- map = xmap_dereference(new_dev_maps->cpu_map[tci]);
+ map = xmap_dereference(new_dev_maps->attr_map[tci]);
while ((pos < map->len) && (map->queues[pos] != index))
pos++;
if (pos == map->len)
map->queues[map->len++] = index;
#ifdef CONFIG_NUMA
- if (numa_node_id == -2)
- numa_node_id = cpu_to_node(cpu);
- else if (numa_node_id != cpu_to_node(cpu))
- numa_node_id = -1;
+ if (type == XPS_MAP_CPUS) {
+ if (numa_node_id == -2)
+ numa_node_id = cpu_to_node(j);
+ else if (numa_node_id != cpu_to_node(j))
+ numa_node_id = -1;
+ }
#endif
} else if (dev_maps) {
/* fill in the new device map from the old device map */
- map = xmap_dereference(dev_maps->cpu_map[tci]);
- RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
+ map = xmap_dereference(dev_maps->attr_map[tci]);
+ RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
}
/* copy maps belonging to foreign traffic classes */
for (i = num_tc - tc, tci++; dev_maps && --i; tci++) {
/* fill in the new device map from the old device map */
- map = xmap_dereference(dev_maps->cpu_map[tci]);
- RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
+ map = xmap_dereference(dev_maps->attr_map[tci]);
+ RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
}
}
- rcu_assign_pointer(dev->xps_maps, new_dev_maps);
+ if (type == XPS_MAP_RXQS)
+ rcu_assign_pointer(dev->xps_maps[XPS_MAP_RXQS], new_dev_maps);
+ else if (type == XPS_MAP_CPUS)
+ rcu_assign_pointer(dev->xps_maps[XPS_MAP_CPUS], new_dev_maps);
/* Cleanup old maps */
if (!dev_maps)
goto out_no_old_maps;
- for_each_possible_cpu(cpu) {
- for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
- new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
- map = xmap_dereference(dev_maps->cpu_map[tci]);
+ for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
+ j < nr_ids;) {
+ for (i = num_tc, tci = j * num_tc; i--; tci++) {
+ new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
+ map = xmap_dereference(dev_maps->attr_map[tci]);
if (map && map != new_map)
kfree_rcu(map, rcu);
}
@@ -2317,19 +2366,23 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
active = true;
out_no_new_maps:
- /* update Tx queue numa node */
- netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
- (numa_node_id >= 0) ? numa_node_id :
- NUMA_NO_NODE);
+ if (type == XPS_MAP_CPUS) {
+ /* update Tx queue numa node */
+ netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
+ (numa_node_id >= 0) ?
+ numa_node_id : NUMA_NO_NODE);
+ }
if (!dev_maps)
goto out_no_maps;
- /* removes queue from unused CPUs */
- for_each_possible_cpu(cpu) {
- for (i = tc, tci = cpu * num_tc; i--; tci++)
+ /* removes tx-queue from unused CPUs/rx-queues */
+ for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
+ j < nr_ids;) {
+ for (i = tc, tci = j * num_tc; i--; tci++)
active |= remove_xps_queue(dev_maps, tci, index);
- if (!cpumask_test_cpu(cpu, mask) || !cpu_online(cpu))
+ if (!attr_test_mask(j, mask, nr_ids) ||
+ !attr_test_online(j, online_mask, nr_ids))
active |= remove_xps_queue(dev_maps, tci, index);
for (i = num_tc - tc, tci++; --i; tci++)
active |= remove_xps_queue(dev_maps, tci, index);
@@ -2337,7 +2390,10 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
/* free map if not active */
if (!active) {
- RCU_INIT_POINTER(dev->xps_maps, NULL);
+ if (type == XPS_MAP_RXQS)
+ RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_RXQS], NULL);
+ else if (type == XPS_MAP_CPUS)
+ RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_CPUS], NULL);
kfree_rcu(dev_maps, rcu);
}
@@ -2347,11 +2403,12 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
return 0;
error:
/* remove any maps that we added */
- for_each_possible_cpu(cpu) {
- for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
- new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
+ for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
+ j < nr_ids;) {
+ for (i = num_tc, tci = j * num_tc; i--; tci++) {
+ new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
map = dev_maps ?
- xmap_dereference(dev_maps->cpu_map[tci]) :
+ xmap_dereference(dev_maps->attr_map[tci]) :
NULL;
if (new_map && new_map != map)
kfree(new_map);
@@ -2363,6 +2420,13 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
kfree(new_dev_maps);
return -ENOMEM;
}
+
+int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
+ u16 index)
+{
+ return __netif_set_xps_queue(dev, cpumask_bits(mask), index,
+ XPS_MAP_CPUS);
+}
EXPORT_SYMBOL(netif_set_xps_queue);
#endif
@@ -3402,7 +3466,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
int queue_index = -1;
rcu_read_lock();
- dev_maps = rcu_dereference(dev->xps_maps);
+ dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
if (dev_maps) {
unsigned int tci = skb->sender_cpu - 1;
@@ -3411,7 +3475,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
tci += netdev_get_prio_tc_map(dev, skb->priority);
}
- map = rcu_dereference(dev_maps->cpu_map[tci]);
+ map = rcu_dereference(dev_maps->attr_map[tci]);
if (map) {
if (map->len == 1)
queue_index = map->queues[0];
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index c476f07..d7abd33 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1227,13 +1227,13 @@ static ssize_t xps_cpus_show(struct netdev_queue *queue,
}
rcu_read_lock();
- dev_maps = rcu_dereference(dev->xps_maps);
+ dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
if (dev_maps) {
for_each_possible_cpu(cpu) {
int i, tci = cpu * num_tc + tc;
struct xps_map *map;
- map = rcu_dereference(dev_maps->cpu_map[tci]);
+ map = rcu_dereference(dev_maps->attr_map[tci]);
if (!map)
continue;
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
@ 2018-05-16 1:26 ` Amritha Nambiar
2018-05-18 4:03 ` Tom Herbert
2018-05-16 1:26 ` [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue Amritha Nambiar
` (2 subsequent siblings)
4 siblings, 1 reply; 22+ messages in thread
From: Amritha Nambiar @ 2018-05-16 1:26 UTC (permalink / raw)
To: netdev, davem
Cc: alexander.h.duyck, amritha.nambiar, sridhar.samudrala, edumazet,
hannes, tom
This patch adds support to pick Tx queue based on the Rx queue map
configuration set by the admin through the sysfs attribute
for each Tx queue. If the user configuration for receive
queue map does not apply, then the Tx queue selection falls back
to CPU map based selection and finally to hashing.
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
---
include/net/sock.h | 18 ++++++++++++++++++
net/core/dev.c | 36 +++++++++++++++++++++++++++++-------
net/core/sock.c | 5 +++++
net/ipv4/tcp_input.c | 7 +++++++
net/ipv4/tcp_ipv4.c | 1 +
net/ipv4/tcp_minisocks.c | 1 +
6 files changed, 61 insertions(+), 7 deletions(-)
diff --git a/include/net/sock.h b/include/net/sock.h
index 4f7c584..0613f63 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -139,6 +139,8 @@ typedef __u64 __bitwise __addrpair;
* @skc_node: main hash linkage for various protocol lookup tables
* @skc_nulls_node: main hash linkage for TCP/UDP/UDP-Lite protocol
* @skc_tx_queue_mapping: tx queue number for this connection
+ * @skc_rx_queue_mapping: rx queue number for this connection
+ * @skc_rx_ifindex: rx ifindex for this connection
* @skc_flags: place holder for sk_flags
* %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
* %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
@@ -215,6 +217,10 @@ struct sock_common {
struct hlist_nulls_node skc_nulls_node;
};
int skc_tx_queue_mapping;
+#ifdef CONFIG_XPS
+ int skc_rx_queue_mapping;
+ int skc_rx_ifindex;
+#endif
union {
int skc_incoming_cpu;
u32 skc_rcv_wnd;
@@ -326,6 +332,10 @@ struct sock {
#define sk_nulls_node __sk_common.skc_nulls_node
#define sk_refcnt __sk_common.skc_refcnt
#define sk_tx_queue_mapping __sk_common.skc_tx_queue_mapping
+#ifdef CONFIG_XPS
+#define sk_rx_queue_mapping __sk_common.skc_rx_queue_mapping
+#define sk_rx_ifindex __sk_common.skc_rx_ifindex
+#endif
#define sk_dontcopy_begin __sk_common.skc_dontcopy_begin
#define sk_dontcopy_end __sk_common.skc_dontcopy_end
@@ -1696,6 +1706,14 @@ static inline int sk_tx_queue_get(const struct sock *sk)
return sk ? sk->sk_tx_queue_mapping : -1;
}
+static inline void sk_mark_rx_queue(struct sock *sk, struct sk_buff *skb)
+{
+#ifdef CONFIG_XPS
+ sk->sk_rx_ifindex = skb->skb_iif;
+ sk->sk_rx_queue_mapping = skb_get_rx_queue(skb);
+#endif
+}
+
static inline void sk_set_socket(struct sock *sk, struct socket *sock)
{
sk_tx_queue_clear(sk);
diff --git a/net/core/dev.c b/net/core/dev.c
index 7e5dfdb..4030368 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3458,18 +3458,14 @@ sch_handle_egress(struct sk_buff *skb, int *ret, struct net_device *dev)
}
#endif /* CONFIG_NET_EGRESS */
-static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
-{
#ifdef CONFIG_XPS
- struct xps_dev_maps *dev_maps;
+static int __get_xps_queue_idx(struct net_device *dev, struct sk_buff *skb,
+ struct xps_dev_maps *dev_maps, unsigned int tci)
+{
struct xps_map *map;
int queue_index = -1;
- rcu_read_lock();
- dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
if (dev_maps) {
- unsigned int tci = skb->sender_cpu - 1;
-
if (dev->num_tc) {
tci *= dev->num_tc;
tci += netdev_get_prio_tc_map(dev, skb->priority);
@@ -3486,6 +3482,32 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
queue_index = -1;
}
}
+ return queue_index;
+}
+#endif
+
+static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
+{
+#ifdef CONFIG_XPS
+ enum xps_map_type i = XPS_MAP_RXQS;
+ struct xps_dev_maps *dev_maps;
+ struct sock *sk = skb->sk;
+ int queue_index = -1;
+ unsigned int tci = 0;
+
+ if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
+ dev->ifindex == sk->sk_rx_ifindex)
+ tci = sk->sk_rx_queue_mapping;
+
+ rcu_read_lock();
+ while (queue_index < 0 && i < __XPS_MAP_MAX) {
+ if (i == XPS_MAP_CPUS)
+ tci = skb->sender_cpu - 1;
+ dev_maps = rcu_dereference(dev->xps_maps[i]);
+ queue_index = __get_xps_queue_idx(dev, skb, dev_maps, tci);
+ i++;
+ }
+
rcu_read_unlock();
return queue_index;
diff --git a/net/core/sock.c b/net/core/sock.c
index 042cfc6..73d7fa8 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2824,6 +2824,11 @@ void sock_init_data(struct socket *sock, struct sock *sk)
sk->sk_pacing_rate = ~0U;
sk->sk_pacing_shift = 10;
sk->sk_incoming_cpu = -1;
+
+#ifdef CONFIG_XPS
+ sk->sk_rx_ifindex = -1;
+ sk->sk_rx_queue_mapping = -1;
+#endif
/*
* Before updating sk_refcnt, we must commit prior changes to memory
* (Documentation/RCU/rculist_nulls.txt for details)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index b188e0d..d33911c 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -78,6 +78,7 @@
#include <linux/errqueue.h>
#include <trace/events/tcp.h>
#include <linux/static_key.h>
+#include <net/busy_poll.h>
int sysctl_tcp_max_orphans __read_mostly = NR_FILE;
@@ -5559,6 +5560,11 @@ void tcp_finish_connect(struct sock *sk, struct sk_buff *skb)
__tcp_fast_path_on(tp, tp->snd_wnd);
else
tp->pred_flags = 0;
+
+ if (skb) {
+ sk_mark_napi_id(sk, skb);
+ sk_mark_rx_queue(sk, skb);
+ }
}
static bool tcp_rcv_fastopen_synack(struct sock *sk, struct sk_buff *synack,
@@ -6371,6 +6377,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops,
tcp_rsk(req)->snt_isn = isn;
tcp_rsk(req)->txhash = net_tx_rndhash();
tcp_openreq_init_rwin(req, sk, dst);
+ sk_mark_rx_queue(req_to_sk(req), skb);
if (!want_cookie) {
tcp_reqsk_record_syn(sk, req, skb);
fastopen_sk = tcp_try_fastopen(sk, skb, req, &foc, dst);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index caf23de..abdf02e 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1479,6 +1479,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
sock_rps_save_rxhash(sk, skb);
sk_mark_napi_id(sk, skb);
+ sk_mark_rx_queue(sk, skb);
if (dst) {
if (inet_sk(sk)->rx_dst_ifindex != skb->skb_iif ||
!dst->ops->check(dst, 0)) {
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index f867658..4939c28 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -836,6 +836,7 @@ int tcp_child_process(struct sock *parent, struct sock *child,
/* record NAPI ID of child */
sk_mark_napi_id(child, skb);
+ sk_mark_rx_queue(child, skb);
tcp_segs_in(tcp_sk(child), skb);
if (!sock_owned_by_user(child)) {
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
2018-05-16 1:26 ` [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues Amritha Nambiar
@ 2018-05-16 1:26 ` Amritha Nambiar
2018-05-17 19:05 ` Florian Fainelli
2018-05-16 1:27 ` [net-next PATCH v2 4/4] Documentation: Add explanation for XPS using Rx-queue map Amritha Nambiar
2018-05-18 4:11 ` [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Tom Herbert
4 siblings, 1 reply; 22+ messages in thread
From: Amritha Nambiar @ 2018-05-16 1:26 UTC (permalink / raw)
To: netdev, davem
Cc: alexander.h.duyck, amritha.nambiar, sridhar.samudrala, edumazet,
hannes, tom
Extend transmit queue sysfs attribute to configure Rx queue map
per Tx queue. By default no receive queues are configured for the
Tx queue.
- /sys/class/net/eth0/queues/tx-*/xps_rxqs
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
---
net/core/net-sysfs.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index d7abd33..0654243 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1283,6 +1283,86 @@ static ssize_t xps_cpus_store(struct netdev_queue *queue,
static struct netdev_queue_attribute xps_cpus_attribute __ro_after_init
= __ATTR_RW(xps_cpus);
+
+static ssize_t xps_rxqs_show(struct netdev_queue *queue, char *buf)
+{
+ struct net_device *dev = queue->dev;
+ struct xps_dev_maps *dev_maps;
+ unsigned long *mask, index;
+ int j, len, num_tc = 1, tc = 0;
+
+ mask = kcalloc(BITS_TO_LONGS(dev->num_rx_queues), sizeof(long),
+ GFP_KERNEL);
+ if (!mask)
+ return -ENOMEM;
+
+ index = get_netdev_queue_index(queue);
+
+ if (dev->num_tc) {
+ num_tc = dev->num_tc;
+ tc = netdev_txq_to_tc(dev, index);
+ if (tc < 0)
+ return -EINVAL;
+ }
+
+ rcu_read_lock();
+ dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_RXQS]);
+ if (dev_maps) {
+ for (j = -1; j = attrmask_next(j, NULL, dev->num_rx_queues),
+ j < dev->num_rx_queues;) {
+ int i, tci = j * num_tc + tc;
+ struct xps_map *map;
+
+ map = rcu_dereference(dev_maps->attr_map[tci]);
+ if (!map)
+ continue;
+
+ for (i = map->len; i--;) {
+ if (map->queues[i] == index) {
+ set_bit(j, mask);
+ break;
+ }
+ }
+ }
+ }
+
+ len = bitmap_print_to_pagebuf(false, buf, mask, dev->num_rx_queues);
+ rcu_read_unlock();
+ kfree(mask);
+
+ return len < PAGE_SIZE ? len : -EINVAL;
+}
+
+static ssize_t xps_rxqs_store(struct netdev_queue *queue, const char *buf,
+ size_t len)
+{
+ struct net_device *dev = queue->dev;
+ unsigned long *mask, index;
+ int err;
+
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
+ mask = kcalloc(BITS_TO_LONGS(dev->num_rx_queues), sizeof(long),
+ GFP_KERNEL);
+ if (!mask)
+ return -ENOMEM;
+
+ index = get_netdev_queue_index(queue);
+
+ err = bitmap_parse(buf, len, mask, dev->num_rx_queues);
+ if (err) {
+ kfree(mask);
+ return err;
+ }
+
+ err = __netif_set_xps_queue(dev, mask, index, XPS_MAP_RXQS);
+ kfree(mask);
+ return err ? : len;
+}
+
+static struct netdev_queue_attribute xps_rxqs_attribute __ro_after_init
+ = __ATTR_RW(xps_rxqs);
#endif /* CONFIG_XPS */
static struct attribute *netdev_queue_default_attrs[] __ro_after_init = {
@@ -1290,6 +1370,7 @@ static struct attribute *netdev_queue_default_attrs[] __ro_after_init = {
&queue_traffic_class.attr,
#ifdef CONFIG_XPS
&xps_cpus_attribute.attr,
+ &xps_rxqs_attribute.attr,
&queue_tx_maxrate.attr,
#endif
NULL
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [net-next PATCH v2 4/4] Documentation: Add explanation for XPS using Rx-queue map
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
` (2 preceding siblings ...)
2018-05-16 1:26 ` [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue Amritha Nambiar
@ 2018-05-16 1:27 ` Amritha Nambiar
2018-05-18 4:11 ` [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Tom Herbert
4 siblings, 0 replies; 22+ messages in thread
From: Amritha Nambiar @ 2018-05-16 1:27 UTC (permalink / raw)
To: netdev, davem
Cc: alexander.h.duyck, amritha.nambiar, sridhar.samudrala, edumazet,
hannes, tom
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
---
Documentation/networking/scaling.txt | 58 ++++++++++++++++++++++++++++------
1 file changed, 48 insertions(+), 10 deletions(-)
diff --git a/Documentation/networking/scaling.txt b/Documentation/networking/scaling.txt
index f55639d..834147c 100644
--- a/Documentation/networking/scaling.txt
+++ b/Documentation/networking/scaling.txt
@@ -366,8 +366,13 @@ XPS: Transmit Packet Steering
Transmit Packet Steering is a mechanism for intelligently selecting
which transmit queue to use when transmitting a packet on a multi-queue
-device. To accomplish this, a mapping from CPU to hardware queue(s) is
-recorded. The goal of this mapping is usually to assign queues
+device. This can be accomplished by recording two kinds of maps, either
+a mapping of CPU to hardware queue(s) or a mapping of receive queue(s)
+to hardware transmit queue(s).
+
+1. XPS using CPUs map
+
+The goal of this mapping is usually to assign queues
exclusively to a subset of CPUs, where the transmit completions for
these queues are processed on a CPU within this set. This choice
provides two benefits. First, contention on the device queue lock is
@@ -377,12 +382,36 @@ transmit queue). Secondly, cache miss rate on transmit completion is
reduced, in particular for data cache lines that hold the sk_buff
structures.
-XPS is configured per transmit queue by setting a bitmap of CPUs that
-may use that queue to transmit. The reverse mapping, from CPUs to
-transmit queues, is computed and maintained for each network device.
-When transmitting the first packet in a flow, the function
-get_xps_queue() is called to select a queue. This function uses the ID
-of the running CPU as a key into the CPU-to-queue lookup table. If the
+2. XPS using receive queues map
+
+This mapping is used to pick transmit queue based on the receive
+queue(s) map configuration set by the administrator. A set of receive
+queues can be mapped to a set of transmit queues (many:many), although
+the common use case is a 1:1 mapping. This will enable sending packets
+on the same queue pair for transmit and receive. This is useful for
+busy polling multi-threaded workloads where there are challenges in
+associating a given CPU to a given application thread. The application
+threads are not pinned to CPUs and each thread handles packets
+received on a single queue. The receive queue number is cached in the
+socket for the connection and there is no need for adding flow entries
+as in the case of aRFS or flow director. In this model, sending the
+packets on the same transmit queue corresponding to the queue-pair
+associated with the receive queue has benefits in keeping the CPU overhead
+low. Transmit completion work is locked into the same queue pair that
+a given application is polling on. This avoids the overhead of triggering
+an interrupt on another CPU. When the application cleans up the packets
+during the busy poll, transmit completion may be processed along with it
+in the same thread context and so result in reduced latency.
+
+XPS is configured per transmit queue by setting a bitmap of
+CPUs/receive-queues that may use that queue to transmit. The reverse
+mapping, from CPUs to transmit queues or from receive-queues to transmit
+queues, is computed and maintained for each network device. When
+transmitting the first packet in a flow, the function get_xps_queue() is
+called to select a queue. This function uses the ID of the receive queue
+for the socket connection for a match in the receive queue-to-transmit queue
+lookup table. Alternatively, this function can also use the ID of the
+running CPU as a key into the CPU-to-queue lookup table. If the
ID matches a single queue, that is used for transmission. If multiple
queues match, one is selected by using the flow hash to compute an index
into the set.
@@ -404,11 +433,15 @@ acknowledged.
XPS is only available if the kconfig symbol CONFIG_XPS is enabled (on by
default for SMP). The functionality remains disabled until explicitly
-configured. To enable XPS, the bitmap of CPUs that may use a transmit
-queue is configured using the sysfs file entry:
+configured. To enable XPS, the bitmap of CPUs/receive-queues that may
+use a transmit queue is configured using the sysfs file entry:
+For selection based on CPUs map:
/sys/class/net/<dev>/queues/tx-<n>/xps_cpus
+For selection based on receive-queues map:
+/sys/class/net/<dev>/queues/tx-<n>/xps_rxqs
+
== Suggested Configuration
For a network device with a single transmission queue, XPS configuration
@@ -421,6 +454,11 @@ best CPUs to share a given queue are probably those that share the cache
with the CPU that processes transmit completions for that queue
(transmit interrupts).
+For transmit queue selection based on receive queue(s), XPS has to be
+explicitly configured mapping receive-queue(s) to transmit queue(s). If the
+user configuration for receive-queue map does not apply, then the transmit
+queue is selected based on the CPUs map.
+
Per TX Queue rate limitation:
=============================
^ permalink raw reply related [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and Rx queues
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
@ 2018-05-17 18:38 ` David Miller
2018-05-17 18:47 ` Nambiar, Amritha
2018-05-18 4:08 ` Tom Herbert
2018-05-21 5:38 ` kernel test robot
2 siblings, 1 reply; 22+ messages in thread
From: David Miller @ 2018-05-17 18:38 UTC (permalink / raw)
To: amritha.nambiar
Cc: netdev, alexander.h.duyck, sridhar.samudrala, edumazet, hannes, tom
From: Amritha Nambiar <amritha.nambiar@intel.com>
Date: Tue, 15 May 2018 18:26:43 -0700
> @@ -2125,7 +2125,7 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
> int i, j;
>
> for (i = count, j = offset; i--; j++) {
> - if (!remove_xps_queue(dev_maps, cpu, j))
> + if (!remove_xps_queue(dev_maps, tci, j))
> break;
> }
>
This looks like a bug fix, completely unrelated to the feature being added
by this patch set.
Please submit this targetting the 'net' tree, then when that fix propagates
into 'net-next' you can rebase this series on top of that.
Thank you.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and Rx queues
2018-05-17 18:38 ` David Miller
@ 2018-05-17 18:47 ` Nambiar, Amritha
0 siblings, 0 replies; 22+ messages in thread
From: Nambiar, Amritha @ 2018-05-17 18:47 UTC (permalink / raw)
To: David Miller
Cc: netdev, alexander.h.duyck, sridhar.samudrala, edumazet, hannes, tom
On 5/17/2018 11:38 AM, David Miller wrote:
> From: Amritha Nambiar <amritha.nambiar@intel.com>
> Date: Tue, 15 May 2018 18:26:43 -0700
>
>> @@ -2125,7 +2125,7 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
>> int i, j;
>>
>> for (i = count, j = offset; i--; j++) {
>> - if (!remove_xps_queue(dev_maps, cpu, j))
>> + if (!remove_xps_queue(dev_maps, tci, j))
>> break;
>> }
>>
>
> This looks like a bug fix, completely unrelated to the feature being added
> by this patch set.
>
> Please submit this targetting the 'net' tree, then when that fix propagates
> into 'net-next' you can rebase this series on top of that.
>
> Thank you.
>
Sure, will do that.
Thanks.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue
2018-05-16 1:26 ` [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue Amritha Nambiar
@ 2018-05-17 19:05 ` Florian Fainelli
2018-05-17 22:43 ` Nambiar, Amritha
0 siblings, 1 reply; 22+ messages in thread
From: Florian Fainelli @ 2018-05-17 19:05 UTC (permalink / raw)
To: Amritha Nambiar, netdev, davem
Cc: alexander.h.duyck, sridhar.samudrala, edumazet, hannes, tom
On 05/15/2018 06:26 PM, Amritha Nambiar wrote:
> Extend transmit queue sysfs attribute to configure Rx queue map
> per Tx queue. By default no receive queues are configured for the
> Tx queue.
>
> - /sys/class/net/eth0/queues/tx-*/xps_rxqs
Please include an update to Documentation/ABI/testing/sysfs-class-net
with your new attribute.
--
Florian
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue
2018-05-17 19:05 ` Florian Fainelli
@ 2018-05-17 22:43 ` Nambiar, Amritha
0 siblings, 0 replies; 22+ messages in thread
From: Nambiar, Amritha @ 2018-05-17 22:43 UTC (permalink / raw)
To: Florian Fainelli, netdev, davem
Cc: alexander.h.duyck, sridhar.samudrala, edumazet, hannes, tom
On 5/17/2018 12:05 PM, Florian Fainelli wrote:
> On 05/15/2018 06:26 PM, Amritha Nambiar wrote:
>> Extend transmit queue sysfs attribute to configure Rx queue map
>> per Tx queue. By default no receive queues are configured for the
>> Tx queue.
>>
>> - /sys/class/net/eth0/queues/tx-*/xps_rxqs
>
> Please include an update to Documentation/ABI/testing/sysfs-class-net
> with your new attribute.
>
Will do in the next version.
Thanks.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-16 1:26 ` [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues Amritha Nambiar
@ 2018-05-18 4:03 ` Tom Herbert
2018-05-19 20:13 ` Willem de Bruijn
0 siblings, 1 reply; 22+ messages in thread
From: Tom Herbert @ 2018-05-18 4:03 UTC (permalink / raw)
To: Amritha Nambiar
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
<amritha.nambiar@intel.com> wrote:
> This patch adds support to pick Tx queue based on the Rx queue map
> configuration set by the admin through the sysfs attribute
> for each Tx queue. If the user configuration for receive
> queue map does not apply, then the Tx queue selection falls back
> to CPU map based selection and finally to hashing.
>
> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
> ---
> include/net/sock.h | 18 ++++++++++++++++++
> net/core/dev.c | 36 +++++++++++++++++++++++++++++-------
> net/core/sock.c | 5 +++++
> net/ipv4/tcp_input.c | 7 +++++++
> net/ipv4/tcp_ipv4.c | 1 +
> net/ipv4/tcp_minisocks.c | 1 +
> 6 files changed, 61 insertions(+), 7 deletions(-)
>
> diff --git a/include/net/sock.h b/include/net/sock.h
> index 4f7c584..0613f63 100644
> --- a/include/net/sock.h
> +++ b/include/net/sock.h
> @@ -139,6 +139,8 @@ typedef __u64 __bitwise __addrpair;
> * @skc_node: main hash linkage for various protocol lookup tables
> * @skc_nulls_node: main hash linkage for TCP/UDP/UDP-Lite protocol
> * @skc_tx_queue_mapping: tx queue number for this connection
> + * @skc_rx_queue_mapping: rx queue number for this connection
> + * @skc_rx_ifindex: rx ifindex for this connection
> * @skc_flags: place holder for sk_flags
> * %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
> * %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
> @@ -215,6 +217,10 @@ struct sock_common {
> struct hlist_nulls_node skc_nulls_node;
> };
> int skc_tx_queue_mapping;
> +#ifdef CONFIG_XPS
> + int skc_rx_queue_mapping;
> + int skc_rx_ifindex;
Isn't this increasing size of sock_common for a narrow use case functionality?
> +#endif
> union {
> int skc_incoming_cpu;
> u32 skc_rcv_wnd;
> @@ -326,6 +332,10 @@ struct sock {
> #define sk_nulls_node __sk_common.skc_nulls_node
> #define sk_refcnt __sk_common.skc_refcnt
> #define sk_tx_queue_mapping __sk_common.skc_tx_queue_mapping
> +#ifdef CONFIG_XPS
> +#define sk_rx_queue_mapping __sk_common.skc_rx_queue_mapping
> +#define sk_rx_ifindex __sk_common.skc_rx_ifindex
> +#endif
>
> #define sk_dontcopy_begin __sk_common.skc_dontcopy_begin
> #define sk_dontcopy_end __sk_common.skc_dontcopy_end
> @@ -1696,6 +1706,14 @@ static inline int sk_tx_queue_get(const struct sock *sk)
> return sk ? sk->sk_tx_queue_mapping : -1;
> }
>
> +static inline void sk_mark_rx_queue(struct sock *sk, struct sk_buff *skb)
> +{
> +#ifdef CONFIG_XPS
> + sk->sk_rx_ifindex = skb->skb_iif;
> + sk->sk_rx_queue_mapping = skb_get_rx_queue(skb);
> +#endif
> +}
> +
> static inline void sk_set_socket(struct sock *sk, struct socket *sock)
> {
> sk_tx_queue_clear(sk);
> diff --git a/net/core/dev.c b/net/core/dev.c
> index 7e5dfdb..4030368 100644
> --- a/net/core/dev.c
> +++ b/net/core/dev.c
> @@ -3458,18 +3458,14 @@ sch_handle_egress(struct sk_buff *skb, int *ret, struct net_device *dev)
> }
> #endif /* CONFIG_NET_EGRESS */
>
> -static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
> -{
> #ifdef CONFIG_XPS
> - struct xps_dev_maps *dev_maps;
> +static int __get_xps_queue_idx(struct net_device *dev, struct sk_buff *skb,
> + struct xps_dev_maps *dev_maps, unsigned int tci)
> +{
> struct xps_map *map;
> int queue_index = -1;
>
> - rcu_read_lock();
> - dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
> if (dev_maps) {
> - unsigned int tci = skb->sender_cpu - 1;
> -
> if (dev->num_tc) {
> tci *= dev->num_tc;
> tci += netdev_get_prio_tc_map(dev, skb->priority);
> @@ -3486,6 +3482,32 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
> queue_index = -1;
> }
> }
> + return queue_index;
> +}
> +#endif
> +
> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
> +{
> +#ifdef CONFIG_XPS
> + enum xps_map_type i = XPS_MAP_RXQS;
> + struct xps_dev_maps *dev_maps;
> + struct sock *sk = skb->sk;
> + int queue_index = -1;
> + unsigned int tci = 0;
> +
> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
> + dev->ifindex == sk->sk_rx_ifindex)
> + tci = sk->sk_rx_queue_mapping;
> +
> + rcu_read_lock();
> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
> + if (i == XPS_MAP_CPUS)
This while loop typifies exactly why I don't think the XPS maps should
be an array. There's only two and we really don't want this to be an
open ended invitation for people to create new mapping methods. The
code is much simpler and potentially more efficient if the two maps
are just separate pointers. It should look something like this:
dev_maps = rcu_dereference(dev->xps_rxqs_map);
if (dev_maps) {
queue_index = __get_xps_queue_idx(dev, skb, dev_maps, tci);
if (queue_index < 0) {
dev_maps = rcu_dereference(dev->xps_rxqs_map);
if (dev_maps) {
queue_index = __get_xps_queue_idx(dev, skb,
dev_rxqs_maps, tci);
...
Also, the rxqs is a pretty narrow use case and it's likely to be
rarely configured (relative to a CPU map). A static_key could be used
to eliminate the cost of the extra map check (the static_key could
also be used on for CPU maps, this is analogous to how there are
static keys for RPS and RFS).
> + tci = skb->sender_cpu - 1;
> + dev_maps = rcu_dereference(dev->xps_maps[i]);
> + queue_index = __get_xps_queue_idx(dev, skb, dev_maps, tci);
> + i++;
> + }
> +
> rcu_read_unlock();
>
> return queue_index;
> diff --git a/net/core/sock.c b/net/core/sock.c
> index 042cfc6..73d7fa8 100644
> --- a/net/core/sock.c
> +++ b/net/core/sock.c
> @@ -2824,6 +2824,11 @@ void sock_init_data(struct socket *sock, struct sock *sk)
> sk->sk_pacing_rate = ~0U;
> sk->sk_pacing_shift = 10;
> sk->sk_incoming_cpu = -1;
> +
> +#ifdef CONFIG_XPS
> + sk->sk_rx_ifindex = -1;
> + sk->sk_rx_queue_mapping = -1;
> +#endif
> /*
> * Before updating sk_refcnt, we must commit prior changes to memory
> * (Documentation/RCU/rculist_nulls.txt for details)
> diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
> index b188e0d..d33911c 100644
> --- a/net/ipv4/tcp_input.c
> +++ b/net/ipv4/tcp_input.c
> @@ -78,6 +78,7 @@
> #include <linux/errqueue.h>
> #include <trace/events/tcp.h>
> #include <linux/static_key.h>
> +#include <net/busy_poll.h>
>
> int sysctl_tcp_max_orphans __read_mostly = NR_FILE;
>
> @@ -5559,6 +5560,11 @@ void tcp_finish_connect(struct sock *sk, struct sk_buff *skb)
> __tcp_fast_path_on(tp, tp->snd_wnd);
> else
> tp->pred_flags = 0;
> +
> + if (skb) {
> + sk_mark_napi_id(sk, skb);
> + sk_mark_rx_queue(sk, skb);
> + }
> }
>
> static bool tcp_rcv_fastopen_synack(struct sock *sk, struct sk_buff *synack,
> @@ -6371,6 +6377,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops,
> tcp_rsk(req)->snt_isn = isn;
> tcp_rsk(req)->txhash = net_tx_rndhash();
> tcp_openreq_init_rwin(req, sk, dst);
> + sk_mark_rx_queue(req_to_sk(req), skb);
> if (!want_cookie) {
> tcp_reqsk_record_syn(sk, req, skb);
> fastopen_sk = tcp_try_fastopen(sk, skb, req, &foc, dst);
> diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
> index caf23de..abdf02e 100644
> --- a/net/ipv4/tcp_ipv4.c
> +++ b/net/ipv4/tcp_ipv4.c
> @@ -1479,6 +1479,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
>
> sock_rps_save_rxhash(sk, skb);
> sk_mark_napi_id(sk, skb);
> + sk_mark_rx_queue(sk, skb);
Can this be done in sock_rps_save_rxhash?
> if (dst) {
> if (inet_sk(sk)->rx_dst_ifindex != skb->skb_iif ||
> !dst->ops->check(dst, 0)) {
> diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
> index f867658..4939c28 100644
> --- a/net/ipv4/tcp_minisocks.c
> +++ b/net/ipv4/tcp_minisocks.c
> @@ -836,6 +836,7 @@ int tcp_child_process(struct sock *parent, struct sock *child,
>
> /* record NAPI ID of child */
> sk_mark_napi_id(child, skb);
> + sk_mark_rx_queue(child, skb);
>
> tcp_segs_in(tcp_sk(child), skb);
> if (!sock_owned_by_user(child)) {
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and Rx queues
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
2018-05-17 18:38 ` David Miller
@ 2018-05-18 4:08 ` Tom Herbert
2018-05-23 18:59 ` Nambiar, Amritha
2018-05-21 5:38 ` kernel test robot
2 siblings, 1 reply; 22+ messages in thread
From: Tom Herbert @ 2018-05-18 4:08 UTC (permalink / raw)
To: Amritha Nambiar
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
<amritha.nambiar@intel.com> wrote:
> Refactor XPS code to support Tx queue selection based on
> CPU map or Rx queue map.
>
> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
> ---
> include/linux/cpumask.h | 11 ++
> include/linux/netdevice.h | 72 +++++++++++++++-
> net/core/dev.c | 208 +++++++++++++++++++++++++++++----------------
> net/core/net-sysfs.c | 4 -
> 4 files changed, 215 insertions(+), 80 deletions(-)
>
> diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
> index bf53d89..57f20a0 100644
> --- a/include/linux/cpumask.h
> +++ b/include/linux/cpumask.h
> @@ -115,12 +115,17 @@ extern struct cpumask __cpu_active_mask;
> #define cpu_active(cpu) ((cpu) == 0)
> #endif
>
> -/* verify cpu argument to cpumask_* operators */
> -static inline unsigned int cpumask_check(unsigned int cpu)
> +static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
> {
> #ifdef CONFIG_DEBUG_PER_CPU_MAPS
> - WARN_ON_ONCE(cpu >= nr_cpumask_bits);
> + WARN_ON_ONCE(cpu >= bits);
> #endif /* CONFIG_DEBUG_PER_CPU_MAPS */
> +}
> +
> +/* verify cpu argument to cpumask_* operators */
> +static inline unsigned int cpumask_check(unsigned int cpu)
> +{
> + cpu_max_bits_warn(cpu, nr_cpumask_bits);
> return cpu;
> }
>
> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> index 03ed492..c2eeb36 100644
> --- a/include/linux/netdevice.h
> +++ b/include/linux/netdevice.h
> @@ -730,10 +730,21 @@ struct xps_map {
> */
> struct xps_dev_maps {
> struct rcu_head rcu;
> - struct xps_map __rcu *cpu_map[0];
> + struct xps_map __rcu *attr_map[0];
> };
> -#define XPS_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
> +
> +#define XPS_CPU_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
> (nr_cpu_ids * (_tcs) * sizeof(struct xps_map *)))
> +
> +#define XPS_RXQ_DEV_MAPS_SIZE(_tcs, _rxqs) (sizeof(struct xps_dev_maps) +\
> + (_rxqs * (_tcs) * sizeof(struct xps_map *)))
> +
> +enum xps_map_type {
> + XPS_MAP_RXQS,
> + XPS_MAP_CPUS,
> + __XPS_MAP_MAX
> +};
> +
> #endif /* CONFIG_XPS */
>
> #define TC_MAX_QUEUE 16
> @@ -1891,7 +1902,7 @@ struct net_device {
> int watchdog_timeo;
>
> #ifdef CONFIG_XPS
> - struct xps_dev_maps __rcu *xps_maps;
> + struct xps_dev_maps __rcu *xps_maps[__XPS_MAP_MAX];
> #endif
> #ifdef CONFIG_NET_CLS_ACT
> struct mini_Qdisc __rcu *miniq_egress;
> @@ -3229,6 +3240,61 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
> #ifdef CONFIG_XPS
> int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> u16 index);
> +int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
> + u16 index, enum xps_map_type type);
> +
> +static inline bool attr_test_mask(unsigned long j, const unsigned long *mask,
> + unsigned int nr_bits)
> +{
> + cpu_max_bits_warn(j, nr_bits);
> + return test_bit(j, mask);
> +}
> +
> +static inline bool attr_test_online(unsigned long j,
> + const unsigned long *online_mask,
> + unsigned int nr_bits)
> +{
> + cpu_max_bits_warn(j, nr_bits);
> +
> + if (online_mask)
> + return test_bit(j, online_mask);
> +
> + if (j >= 0 && j < nr_bits)
> + return true;
> +
> + return false;
> +}
> +
> +static inline unsigned int attrmask_next(int n, const unsigned long *srcp,
> + unsigned int nr_bits)
> +{
> + /* -1 is a legal arg here. */
> + if (n != -1)
> + cpu_max_bits_warn(n, nr_bits);
> +
> + if (srcp)
> + return find_next_bit(srcp, nr_bits, n + 1);
> +
> + return n + 1;
> +}
> +
> +static inline int attrmask_next_and(int n, const unsigned long *src1p,
> + const unsigned long *src2p,
> + unsigned int nr_bits)
> +{
> + /* -1 is a legal arg here. */
> + if (n != -1)
> + cpu_max_bits_warn(n, nr_bits);
> +
> + if (src1p && src2p)
> + return find_next_and_bit(src1p, src2p, nr_bits, n + 1);
> + else if (src1p)
> + return find_next_bit(src1p, nr_bits, n + 1);
> + else if (src2p)
> + return find_next_bit(src2p, nr_bits, n + 1);
> +
> + return n + 1;
> +}
> #else
> static inline int netif_set_xps_queue(struct net_device *dev,
> const struct cpumask *mask,
> diff --git a/net/core/dev.c b/net/core/dev.c
> index 9f43901..7e5dfdb 100644
> --- a/net/core/dev.c
> +++ b/net/core/dev.c
> @@ -2092,7 +2092,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
> int pos;
>
> if (dev_maps)
> - map = xmap_dereference(dev_maps->cpu_map[tci]);
> + map = xmap_dereference(dev_maps->attr_map[tci]);
> if (!map)
> return false;
>
> @@ -2105,7 +2105,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
> break;
> }
>
> - RCU_INIT_POINTER(dev_maps->cpu_map[tci], NULL);
> + RCU_INIT_POINTER(dev_maps->attr_map[tci], NULL);
> kfree_rcu(map, rcu);
> return false;
> }
> @@ -2125,7 +2125,7 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
> int i, j;
>
> for (i = count, j = offset; i--; j++) {
> - if (!remove_xps_queue(dev_maps, cpu, j))
> + if (!remove_xps_queue(dev_maps, tci, j))
> break;
> }
>
> @@ -2138,30 +2138,47 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
> static void netif_reset_xps_queues(struct net_device *dev, u16 offset,
> u16 count)
> {
> + const unsigned long *possible_mask = NULL;
> + enum xps_map_type type = XPS_MAP_RXQS;
> struct xps_dev_maps *dev_maps;
> - int cpu, i;
> bool active = false;
> + unsigned int nr_ids;
> + int i, j;
>
> mutex_lock(&xps_map_mutex);
> - dev_maps = xmap_dereference(dev->xps_maps);
>
> - if (!dev_maps)
> - goto out_no_maps;
> + while (type < __XPS_MAP_MAX) {
> + dev_maps = xmap_dereference(dev->xps_maps[type]);
> + if (!dev_maps)
> + goto out_no_maps;
> +
> + if (type == XPS_MAP_CPUS) {
> + if (num_possible_cpus() > 1)
> + possible_mask = cpumask_bits(cpu_possible_mask);
> + nr_ids = nr_cpu_ids;
> + } else if (type == XPS_MAP_RXQS) {
> + nr_ids = dev->num_rx_queues;
> + }
type is an enum so this should be a switch
>
> - for_each_possible_cpu(cpu)
> - active |= remove_xps_queue_cpu(dev, dev_maps, cpu,
> - offset, count);
> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
> + j < nr_ids;)
> + active |= remove_xps_queue_cpu(dev, dev_maps, j, offset,
> + count);
> + if (!active) {
> + RCU_INIT_POINTER(dev->xps_maps[type], NULL);
> + kfree_rcu(dev_maps, rcu);
> + }
>
> - if (!active) {
> - RCU_INIT_POINTER(dev->xps_maps, NULL);
> - kfree_rcu(dev_maps, rcu);
> + if (type == XPS_MAP_CPUS) {
> + for (i = offset + (count - 1); count--; i--)
> + netdev_queue_numa_node_write(
> + netdev_get_tx_queue(dev, i),
> + NUMA_NO_NODE);
> + }
> +out_no_maps:
> + type++;
> }
>
> - for (i = offset + (count - 1); count--; i--)
> - netdev_queue_numa_node_write(netdev_get_tx_queue(dev, i),
> - NUMA_NO_NODE);
> -
> -out_no_maps:
> mutex_unlock(&xps_map_mutex);
> }
>
> @@ -2170,11 +2187,11 @@ static void netif_reset_xps_queues_gt(struct net_device *dev, u16 index)
> netif_reset_xps_queues(dev, index, dev->num_tx_queues - index);
> }
>
> -static struct xps_map *expand_xps_map(struct xps_map *map,
> - int cpu, u16 index)
> +static struct xps_map *expand_xps_map(struct xps_map *map, int attr_index,
> + u16 index, enum xps_map_type type)
> {
> - struct xps_map *new_map;
> int alloc_len = XPS_MIN_MAP_ALLOC;
> + struct xps_map *new_map = NULL;
> int i, pos;
>
> for (pos = 0; map && pos < map->len; pos++) {
> @@ -2183,7 +2200,7 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
> return map;
> }
>
> - /* Need to add queue to this CPU's existing map */
> + /* Need to add tx-queue to this CPU's/rx-queue's existing map */
> if (map) {
> if (pos < map->alloc_len)
> return map;
> @@ -2191,9 +2208,14 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
> alloc_len = map->alloc_len * 2;
> }
>
> - /* Need to allocate new map to store queue on this CPU's map */
> - new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
> - cpu_to_node(cpu));
> + /* Need to allocate new map to store tx-queue on this CPU's/rx-queue's
> + * map
> + */
> + if (type == XPS_MAP_RXQS)
> + new_map = kzalloc(XPS_MAP_SIZE(alloc_len), GFP_KERNEL);
> + else if (type == XPS_MAP_CPUS)
> + new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
> + cpu_to_node(attr_index));
switch here also
> if (!new_map)
> return NULL;
>
> @@ -2205,14 +2227,16 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
> return new_map;
> }
>
> -int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> - u16 index)
> +int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
> + u16 index, enum xps_map_type type)
> {
> + const unsigned long *online_mask = NULL, *possible_mask = NULL;
> struct xps_dev_maps *dev_maps, *new_dev_maps = NULL;
> - int i, cpu, tci, numa_node_id = -2;
> + int i, j, tci, numa_node_id = -2;
> int maps_sz, num_tc = 1, tc = 0;
> struct xps_map *map, *new_map;
> bool active = false;
> + unsigned int nr_ids;
>
> if (dev->num_tc) {
> num_tc = dev->num_tc;
> @@ -2221,16 +2245,33 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> return -EINVAL;
> }
>
> - maps_sz = XPS_DEV_MAPS_SIZE(num_tc);
> + switch (type) {
> + case XPS_MAP_RXQS:
> + maps_sz = XPS_RXQ_DEV_MAPS_SIZE(num_tc, dev->num_rx_queues);
> + dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_RXQS]);
> + nr_ids = dev->num_rx_queues;
> + break;
> + case XPS_MAP_CPUS:
> + maps_sz = XPS_CPU_DEV_MAPS_SIZE(num_tc);
> + if (num_possible_cpus() > 1) {
> + online_mask = cpumask_bits(cpu_online_mask);
> + possible_mask = cpumask_bits(cpu_possible_mask);
> + }
> + dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_CPUS]);
> + nr_ids = nr_cpu_ids;
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> if (maps_sz < L1_CACHE_BYTES)
> maps_sz = L1_CACHE_BYTES;
>
> mutex_lock(&xps_map_mutex);
>
> - dev_maps = xmap_dereference(dev->xps_maps);
> -
> /* allocate memory for queue storage */
> - for_each_cpu_and(cpu, cpu_online_mask, mask) {
> + for (j = -1; j = attrmask_next_and(j, online_mask, mask, nr_ids),
> + j < nr_ids;) {
> if (!new_dev_maps)
> new_dev_maps = kzalloc(maps_sz, GFP_KERNEL);
> if (!new_dev_maps) {
> @@ -2238,73 +2279,81 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> return -ENOMEM;
> }
>
> - tci = cpu * num_tc + tc;
> - map = dev_maps ? xmap_dereference(dev_maps->cpu_map[tci]) :
> + tci = j * num_tc + tc;
> + map = dev_maps ? xmap_dereference(dev_maps->attr_map[tci]) :
> NULL;
>
> - map = expand_xps_map(map, cpu, index);
> + map = expand_xps_map(map, j, index, type);
> if (!map)
> goto error;
>
> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
> }
>
> if (!new_dev_maps)
> goto out_no_new_maps;
>
> - for_each_possible_cpu(cpu) {
> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
> + j < nr_ids;) {
> /* copy maps belonging to foreign traffic classes */
> - for (i = tc, tci = cpu * num_tc; dev_maps && i--; tci++) {
> + for (i = tc, tci = j * num_tc; dev_maps && i--; tci++) {
> /* fill in the new device map from the old device map */
> - map = xmap_dereference(dev_maps->cpu_map[tci]);
> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
> + map = xmap_dereference(dev_maps->attr_map[tci]);
> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
> }
>
> /* We need to explicitly update tci as prevous loop
> * could break out early if dev_maps is NULL.
> */
> - tci = cpu * num_tc + tc;
> + tci = j * num_tc + tc;
>
> - if (cpumask_test_cpu(cpu, mask) && cpu_online(cpu)) {
> - /* add queue to CPU maps */
> + if (attr_test_mask(j, mask, nr_ids) &&
> + attr_test_online(j, online_mask, nr_ids)) {
> + /* add tx-queue to CPU/rx-queue maps */
> int pos = 0;
>
> - map = xmap_dereference(new_dev_maps->cpu_map[tci]);
> + map = xmap_dereference(new_dev_maps->attr_map[tci]);
> while ((pos < map->len) && (map->queues[pos] != index))
> pos++;
>
> if (pos == map->len)
> map->queues[map->len++] = index;
> #ifdef CONFIG_NUMA
> - if (numa_node_id == -2)
> - numa_node_id = cpu_to_node(cpu);
> - else if (numa_node_id != cpu_to_node(cpu))
> - numa_node_id = -1;
> + if (type == XPS_MAP_CPUS) {
> + if (numa_node_id == -2)
> + numa_node_id = cpu_to_node(j);
> + else if (numa_node_id != cpu_to_node(j))
> + numa_node_id = -1;
> + }
> #endif
> } else if (dev_maps) {
> /* fill in the new device map from the old device map */
> - map = xmap_dereference(dev_maps->cpu_map[tci]);
> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
> + map = xmap_dereference(dev_maps->attr_map[tci]);
> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
> }
>
> /* copy maps belonging to foreign traffic classes */
> for (i = num_tc - tc, tci++; dev_maps && --i; tci++) {
> /* fill in the new device map from the old device map */
> - map = xmap_dereference(dev_maps->cpu_map[tci]);
> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
> + map = xmap_dereference(dev_maps->attr_map[tci]);
> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
> }
> }
>
> - rcu_assign_pointer(dev->xps_maps, new_dev_maps);
> + if (type == XPS_MAP_RXQS)
> + rcu_assign_pointer(dev->xps_maps[XPS_MAP_RXQS], new_dev_maps);
> + else if (type == XPS_MAP_CPUS)
> + rcu_assign_pointer(dev->xps_maps[XPS_MAP_CPUS], new_dev_maps);
>
> /* Cleanup old maps */
> if (!dev_maps)
> goto out_no_old_maps;
>
> - for_each_possible_cpu(cpu) {
> - for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
> - new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
> - map = xmap_dereference(dev_maps->cpu_map[tci]);
> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
> + j < nr_ids;) {
> + for (i = num_tc, tci = j * num_tc; i--; tci++) {
> + new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
> + map = xmap_dereference(dev_maps->attr_map[tci]);
> if (map && map != new_map)
> kfree_rcu(map, rcu);
> }
> @@ -2317,19 +2366,23 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> active = true;
>
> out_no_new_maps:
> - /* update Tx queue numa node */
> - netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
> - (numa_node_id >= 0) ? numa_node_id :
> - NUMA_NO_NODE);
> + if (type == XPS_MAP_CPUS) {
> + /* update Tx queue numa node */
> + netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
> + (numa_node_id >= 0) ?
> + numa_node_id : NUMA_NO_NODE);
> + }
>
> if (!dev_maps)
> goto out_no_maps;
>
> - /* removes queue from unused CPUs */
> - for_each_possible_cpu(cpu) {
> - for (i = tc, tci = cpu * num_tc; i--; tci++)
> + /* removes tx-queue from unused CPUs/rx-queues */
> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
> + j < nr_ids;) {
> + for (i = tc, tci = j * num_tc; i--; tci++)
> active |= remove_xps_queue(dev_maps, tci, index);
> - if (!cpumask_test_cpu(cpu, mask) || !cpu_online(cpu))
> + if (!attr_test_mask(j, mask, nr_ids) ||
> + !attr_test_online(j, online_mask, nr_ids))
> active |= remove_xps_queue(dev_maps, tci, index);
> for (i = num_tc - tc, tci++; --i; tci++)
> active |= remove_xps_queue(dev_maps, tci, index);
> @@ -2337,7 +2390,10 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>
> /* free map if not active */
> if (!active) {
> - RCU_INIT_POINTER(dev->xps_maps, NULL);
> + if (type == XPS_MAP_RXQS)
> + RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_RXQS], NULL);
> + else if (type == XPS_MAP_CPUS)
> + RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_CPUS], NULL);
> kfree_rcu(dev_maps, rcu);
> }
>
> @@ -2347,11 +2403,12 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> return 0;
> error:
> /* remove any maps that we added */
> - for_each_possible_cpu(cpu) {
> - for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
> - new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
> + j < nr_ids;) {
> + for (i = num_tc, tci = j * num_tc; i--; tci++) {
> + new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
> map = dev_maps ?
> - xmap_dereference(dev_maps->cpu_map[tci]) :
> + xmap_dereference(dev_maps->attr_map[tci]) :
> NULL;
> if (new_map && new_map != map)
> kfree(new_map);
> @@ -2363,6 +2420,13 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> kfree(new_dev_maps);
> return -ENOMEM;
> }
> +
> +int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
> + u16 index)
> +{
> + return __netif_set_xps_queue(dev, cpumask_bits(mask), index,
> + XPS_MAP_CPUS);
> +}
> EXPORT_SYMBOL(netif_set_xps_queue);
>
> #endif
> @@ -3402,7 +3466,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
> int queue_index = -1;
>
> rcu_read_lock();
> - dev_maps = rcu_dereference(dev->xps_maps);
> + dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
> if (dev_maps) {
> unsigned int tci = skb->sender_cpu - 1;
>
> @@ -3411,7 +3475,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
> tci += netdev_get_prio_tc_map(dev, skb->priority);
> }
>
> - map = rcu_dereference(dev_maps->cpu_map[tci]);
> + map = rcu_dereference(dev_maps->attr_map[tci]);
> if (map) {
> if (map->len == 1)
> queue_index = map->queues[0];
> diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
> index c476f07..d7abd33 100644
> --- a/net/core/net-sysfs.c
> +++ b/net/core/net-sysfs.c
> @@ -1227,13 +1227,13 @@ static ssize_t xps_cpus_show(struct netdev_queue *queue,
> }
>
> rcu_read_lock();
> - dev_maps = rcu_dereference(dev->xps_maps);
> + dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
> if (dev_maps) {
> for_each_possible_cpu(cpu) {
> int i, tci = cpu * num_tc + tc;
> struct xps_map *map;
>
> - map = rcu_dereference(dev_maps->cpu_map[tci]);
> + map = rcu_dereference(dev_maps->attr_map[tci]);
> if (!map)
> continue;
>
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
` (3 preceding siblings ...)
2018-05-16 1:27 ` [net-next PATCH v2 4/4] Documentation: Add explanation for XPS using Rx-queue map Amritha Nambiar
@ 2018-05-18 4:11 ` Tom Herbert
4 siblings, 0 replies; 22+ messages in thread
From: Tom Herbert @ 2018-05-18 4:11 UTC (permalink / raw)
To: Amritha Nambiar
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
<amritha.nambiar@intel.com> wrote:
> This patch series implements support for Tx queue selection based on
> Rx queue(s) map. This is done by configuring Rx queue(s) map per Tx-queue
> using sysfs attribute. If the user configuration for Rx queues does
> not apply, then the Tx queue selection falls back to XPS using CPUs and
> finally to hashing.
>
> XPS is refactored to support Tx queue selection based on either the
> CPUs map or the Rx-queues map. The config option CONFIG_XPS needs to be
> enabled. By default no receive queues are configured for the Tx queue.
>
> - /sys/class/net/<dev>/queues/tx-*/xps_rxqs
>
> This is to enable sending packets on the same Tx-Rx queue pair as this
If I'm reading the patch correctly, isn't this mapping rxq to a set of
txqs (in other words not strictly queue pair which has other
connotations in NIC HW). It is important to make it clear that this
feature is no HW dependent.
> is useful for busy polling multi-threaded workloads where it is not
> possible to pin the threads to a CPU. This is a rework of Sridhar's
> patch for symmetric queueing via socket option:
> https://www.spinics.net/lists/netdev/msg453106.html
>
Please add something about how this was tested and what the
performance gain is to justify the feature.
> v2:
> - Added documentation in networking/scaling.txt
> - Added a simple routine to replace multiple ifdef blocks.
>
> ---
>
> Amritha Nambiar (4):
> net: Refactor XPS for CPUs and Rx queues
> net: Enable Tx queue selection based on Rx queues
> net-sysfs: Add interface for Rx queue map per Tx queue
> Documentation: Add explanation for XPS using Rx-queue map
>
>
> Documentation/networking/scaling.txt | 58 +++++++-
> include/linux/cpumask.h | 11 +-
> include/linux/netdevice.h | 72 ++++++++++
> include/net/sock.h | 18 +++
> net/core/dev.c | 242 +++++++++++++++++++++++-----------
> net/core/net-sysfs.c | 85 ++++++++++++
> net/core/sock.c | 5 +
> net/ipv4/tcp_input.c | 7 +
> net/ipv4/tcp_ipv4.c | 1
> net/ipv4/tcp_minisocks.c | 1
> 10 files changed, 404 insertions(+), 96 deletions(-)
>
> --
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-18 4:03 ` Tom Herbert
@ 2018-05-19 20:13 ` Willem de Bruijn
2018-05-19 20:27 ` Willem de Bruijn
2018-05-23 19:19 ` Nambiar, Amritha
0 siblings, 2 replies; 22+ messages in thread
From: Willem de Bruijn @ 2018-05-19 20:13 UTC (permalink / raw)
To: Tom Herbert
Cc: Amritha Nambiar, Linux Kernel Network Developers,
David S. Miller, Alexander Duyck, Sridhar Samudrala,
Eric Dumazet, Hannes Frederic Sowa
On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
> <amritha.nambiar@intel.com> wrote:
>> This patch adds support to pick Tx queue based on the Rx queue map
>> configuration set by the admin through the sysfs attribute
>> for each Tx queue. If the user configuration for receive
>> queue map does not apply, then the Tx queue selection falls back
>> to CPU map based selection and finally to hashing.
>>
>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>> ---
>> include/net/sock.h | 18 ++++++++++++++++++
>> net/core/dev.c | 36 +++++++++++++++++++++++++++++-------
>> net/core/sock.c | 5 +++++
>> net/ipv4/tcp_input.c | 7 +++++++
>> net/ipv4/tcp_ipv4.c | 1 +
>> net/ipv4/tcp_minisocks.c | 1 +
>> 6 files changed, 61 insertions(+), 7 deletions(-)
>>
>> diff --git a/include/net/sock.h b/include/net/sock.h
>> index 4f7c584..0613f63 100644
>> --- a/include/net/sock.h
>> +++ b/include/net/sock.h
>> @@ -139,6 +139,8 @@ typedef __u64 __bitwise __addrpair;
>> * @skc_node: main hash linkage for various protocol lookup tables
>> * @skc_nulls_node: main hash linkage for TCP/UDP/UDP-Lite protocol
>> * @skc_tx_queue_mapping: tx queue number for this connection
>> + * @skc_rx_queue_mapping: rx queue number for this connection
>> + * @skc_rx_ifindex: rx ifindex for this connection
>> * @skc_flags: place holder for sk_flags
>> * %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
>> * %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
>> @@ -215,6 +217,10 @@ struct sock_common {
>> struct hlist_nulls_node skc_nulls_node;
>> };
>> int skc_tx_queue_mapping;
>> +#ifdef CONFIG_XPS
>> + int skc_rx_queue_mapping;
>> + int skc_rx_ifindex;
>
> Isn't this increasing size of sock_common for a narrow use case functionality?
You can get the device from the already recorded sk_napi_id.
Sadly, not the queue number as far as I can see.
>> +static inline void sk_mark_rx_queue(struct sock *sk, struct sk_buff *skb)
>> +{
>> +#ifdef CONFIG_XPS
>> + sk->sk_rx_ifindex = skb->skb_iif;
>> + sk->sk_rx_queue_mapping = skb_get_rx_queue(skb);
>> +#endif
>> +}
>> +
Instead of adding this function and calls to it in many locations in
the stack, you can expand sk_mark_napi_id.
Also, it is not clear why this should be called in locations where
sk_mark_napi_id is not.
>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>> +{
>> +#ifdef CONFIG_XPS
>> + enum xps_map_type i = XPS_MAP_RXQS;
>> + struct xps_dev_maps *dev_maps;
>> + struct sock *sk = skb->sk;
>> + int queue_index = -1;
>> + unsigned int tci = 0;
>> +
>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>> + dev->ifindex == sk->sk_rx_ifindex)
>> + tci = sk->sk_rx_queue_mapping;
>> +
>> + rcu_read_lock();
>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>> + if (i == XPS_MAP_CPUS)
>
> This while loop typifies exactly why I don't think the XPS maps should
> be an array.
+1
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-19 20:13 ` Willem de Bruijn
@ 2018-05-19 20:27 ` Willem de Bruijn
2018-05-21 14:51 ` Tom Herbert
2018-05-23 19:19 ` Nambiar, Amritha
1 sibling, 1 reply; 22+ messages in thread
From: Willem de Bruijn @ 2018-05-19 20:27 UTC (permalink / raw)
To: Tom Herbert
Cc: Amritha Nambiar, Linux Kernel Network Developers,
David S. Miller, Alexander Duyck, Sridhar Samudrala,
Eric Dumazet, Hannes Frederic Sowa
On Sat, May 19, 2018 at 4:13 PM, Willem de Bruijn
<willemdebruijn.kernel@gmail.com> wrote:
> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>> <amritha.nambiar@intel.com> wrote:
>>> This patch adds support to pick Tx queue based on the Rx queue map
>>> configuration set by the admin through the sysfs attribute
>>> for each Tx queue. If the user configuration for receive
>>> queue map does not apply, then the Tx queue selection falls back
>>> to CPU map based selection and finally to hashing.
>>>
>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>> ---
>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>> +{
>>> +#ifdef CONFIG_XPS
>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>> + struct xps_dev_maps *dev_maps;
>>> + struct sock *sk = skb->sk;
>>> + int queue_index = -1;
>>> + unsigned int tci = 0;
>>> +
>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>> + dev->ifindex == sk->sk_rx_ifindex)
>>> + tci = sk->sk_rx_queue_mapping;
>>> +
>>> + rcu_read_lock();
>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>> + if (i == XPS_MAP_CPUS)
>>
>> This while loop typifies exactly why I don't think the XPS maps should
>> be an array.
>
> +1
as a matter of fact, as enabling both cpu and rxqueue map at the same
time makes no sense, only one map is needed at any one time. The
only difference is in how it is indexed. It should probably not be possible
to configure both at the same time. Keeping a single map probably also
significantly simplifies patch 1/4.
^ permalink raw reply [flat|nested] 22+ messages in thread
* [lkp-robot] [net] 3416099d53: net/core/dev.c:#suspicious_rcu_dereference_protected()usage
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
@ 2018-05-21 5:38 ` kernel test robot
2018-05-18 4:08 ` Tom Herbert
2018-05-21 5:38 ` kernel test robot
2 siblings, 0 replies; 22+ messages in thread
From: kernel test robot @ 2018-05-21 5:38 UTC (permalink / raw)
To: Amritha Nambiar
Cc: netdev, davem, alexander.h.duyck, amritha.nambiar,
sridhar.samudrala, edumazet, hannes, tom, lkp
[-- Attachment #1: Type: text/plain, Size: 6198 bytes --]
FYI, we noticed the following commit (built with gcc-6):
commit: 3416099d53d9593ab1d374180e9cd2a71fa2f4d5 ("net: Refactor XPS for CPUs and Rx queues")
url: https://github.com/0day-ci/linux/commits/Amritha-Nambiar/net-Refactor-XPS-for-CPUs-and-Rx-queues/20180518-053915
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+--------------------------------------------------------------------+------------+------------+
| | b9f672af14 | 3416099d53 |
+--------------------------------------------------------------------+------------+------------+
| boot_successes | 0 | 0 |
| boot_failures | 8 | 8 |
| WARNING:at_lib/debugobjects.c:#__debug_object_init | 8 | 8 |
| RIP:__debug_object_init | 8 | 8 |
| WARNING:suspicious_RCU_usage | 8 | 8 |
| lib/test_rhashtable.c:#suspicious_rcu_dereference_protected()usage | 8 | 8 |
| net/core/dev.c:#suspicious_rcu_dereference_protected()usage | 0 | 4 |
+--------------------------------------------------------------------+------------+------------+
[ 26.138522] WARNING: suspicious RCU usage
[ 26.139128] 4.17.0-rc4-01248-g3416099 #1 Tainted: G W
[ 26.140140] -----------------------------
[ 26.140727] net/core/dev.c:2260 suspicious rcu_dereference_protected() usage!
[ 26.142028]
[ 26.142028] other info that might help us debug this:
[ 26.142028]
[ 26.143388]
[ 26.143388] rcu_scheduler_active = 2, debug_locks = 1
[ 26.144263] 3 locks held by netifd/973:
[ 26.144830] #0: (ptrval) (sb_writers#4){.+.+}, at: vfs_write+0xcd/0x1b0
[ 26.145825] #1: (ptrval) (&of->mutex){+.+.}, at: kernfs_fop_write+0xb1/0x170
[ 26.146930] #2: (ptrval) (kn->count#17){.+.+}, at: kernfs_fop_write+0xba/0x170
[ 26.148084]
[ 26.148084] stack backtrace:
[ 26.148655] CPU: 1 PID: 973 Comm: netifd Tainted: G W 4.17.0-rc4-01248-g3416099 #1
[ 26.149799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 26.150951] Call Trace:
[ 26.151288] dump_stack+0xb0/0x10b
[ 26.151741] __netif_set_xps_queue+0x1cb/0xc00
[ 26.152350] ? __bitmap_parse+0x14d/0x1c0
[ 26.152938] xps_cpus_store+0x9f/0xe0
[ 26.153421] kernfs_fop_write+0xf0/0x170
[ 26.153947] __vfs_write+0x33/0x140
[ 26.154410] ? rcu_read_lock_sched_held+0x5f/0x90
[ 26.155123] ? rcu_sync_lockdep_assert+0x28/0x50
[ 26.155744] ? __sb_start_write+0x14e/0x1c0
[ 26.156310] ? vfs_write+0xcd/0x1b0
[ 26.156783] vfs_write+0xdf/0x1b0
[ 26.157247] ksys_write+0x55/0xc0
[ 26.157699] do_int80_syscall_32+0x73/0x220
[ 26.158264] entry_INT80_compat+0x71/0x80
[ 26.165010] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 26.167173] 8021q: adding VLAN 0 to HW filter on device eth0
LKP: HOSTNAME vm-lkp-nex04-openwrt-ia32-19, MAC , kernel 4.17.0-rc4-01248-g3416099 1, serial console /dev/ttyS0
[ 27.410153] Kernel tests: Boot OK!
[ 27.410153] LKP: waiting for network...
[ 28.230718] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 28.233430] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.430135] /lkp/lkp/src/bin/run-lkp
[ 29.430135] RESULT_ROOT=/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0
[ 29.430135] job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
[ 29.430135] run-job /lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
[ 29.430135] /bin/busybox wget -q http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml&job_state=running -O /dev/null
[ 29.430135] skip microcode check for virtual machine
[ 31.470090] /bin/busybox wget -q http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml&job_state=post_run -O /dev/null
[ 32.679099] cat (1334) used greatest stack depth: 13344 bytes left
[ 33.490117] kill 1334 cat /proc/kmsg
[ 33.490117] wait for background monitors: 1344 oom-killer
[ 35.264972] sysrq: SysRq : Emergency Sync
[ 35.266203] sysrq: SysRq : Resetting
[ 35
Elapsed time: 40
#!/bin/bash
# To reproduce,
# 1) save job-script and this script (both are attached in 0day report email)
# 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH
kernel=$1
initrds=(
/osimage/openwrt/openwrt-i386-2016-03-16.cgz
/lkp/lkp/lkp-i386.cgz
)
HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master
wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}"
{
cat "${initrds[@]//*\//}"
[[ $INSTALL_MOD_PATH ]] && (
cd "$INSTALL_MOD_PATH"
find lib | cpio -o -H newc --quiet | gzip
)
echo job-script | cpio -o -H newc --quiet | gzip
} > initrd.img
kvm=(
qemu-system-x86_64
-enable-kvm
-kernel $kernel
-initrd initrd.img
-m 512
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0,hostfwd=tcp::23288-:22
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
ip=::::vm-lkp-nex04-openwrt-ia32-19::dhcp
root=/dev/ram0
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Xiaolong
[-- Attachment #2: config-4.17.0-rc4-01248-g3416099 --]
[-- Type: text/plain, Size: 114031 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 4.17.0-rc4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=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_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_RCU_NOCB_CPU is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# 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_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
# 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 is not set
# CONFIG_RD_LZ4 is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR_NONE is not set
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
CONFIG_CC_STACKPROTECTOR_STRONG=y
# CONFIG_CC_STACKPROTECTOR_AUTO is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_REFCOUNT=y
CONFIG_REFCOUNT_FULL=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
CONFIG_GCOV_FORMAT_AUTODETECT=y
# CONFIG_GCOV_FORMAT_3_4 is not set
# CONFIG_GCOV_FORMAT_4_7 is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
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_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
# CONFIG_INTEL_RDT is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_QUEUED_LOCK_STAT=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
CONFIG_PERF_EVENTS_AMD_POWER=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_CLEANCACHE=y
# CONFIG_CMA is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZPOOL=y
# CONFIG_ZBUD is not set
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
CONFIG_ARCH_RANDOM=y
# CONFIG_X86_SMAP is not set
# CONFIG_X86_INTEL_UMIP is not set
CONFIG_X86_INTEL_MPX=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
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_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_VERIFY_SIG is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# 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 is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# Cadence PCIe controllers support
#
#
# DesignWare PCI Core Support
#
#
# PCI host controller drivers
#
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# CONFIG_ISA_BUS is not set
# CONFIG_ISA_DMA_API is not set
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
# CONFIG_COREDUMP is not set
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_NET_INGRESS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# 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 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 is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# 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 is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC 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_NETLINK=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_COMMON=y
# CONFIG_NF_LOG_NETDEV is not set
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_IRC=y
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CT_NETLINK=y
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=y
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_FTP=y
CONFIG_NF_NAT_IRC=y
CONFIG_NF_NAT_SIP=y
# CONFIG_NF_NAT_REDIRECT is not set
# CONFIG_NF_OSF is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_NAT=y
# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_CONNTRACK_IPV4=y
# CONFIG_NF_SOCKET_IPV4 is not set
# CONFIG_NF_DUP_IPV4 is not set
CONFIG_NF_LOG_ARP=y
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_NF_NAT_IPV4=y
CONFIG_NF_NAT_MASQUERADE_IPV4=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_MANGLE=y
# CONFIG_IP_NF_RAW is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_CONNTRACK_IPV6=y
# CONFIG_NF_SOCKET_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
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=y
# CONFIG_IP6_NF_RAW is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
# CONFIG_ATM_LANE is not set
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_MRP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_DECNET=y
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK 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=y
CONFIG_IEEE802154_SOCKET=y
# CONFIG_MAC802154 is not set
# CONFIG_NET_SCHED is not set
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
# CONFIG_BATMAN_ADV_BATMAN_V is not set
CONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DAT is not set
CONFIG_BATMAN_ADV_NC=y
# CONFIG_BATMAN_ADV_MCAST is not set
# CONFIG_BATMAN_ADV_DEBUGFS is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
CONFIG_HSR=y
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=y
CONFIG_ROSE=y
#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
# CONFIG_BPQETHER is not set
CONFIG_BAYCOM_SER_FDX=y
CONFIG_BAYCOM_SER_HDX=y
# CONFIG_BAYCOM_PAR is not set
# CONFIG_YAM is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
# CONFIG_CAN_GW is not set
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=y
# CONFIG_CAN_VXCAN is not set
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_DEV=y
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_CAN_LEDS=y
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
# CONFIG_CAN_C_CAN_PCI is not set
CONFIG_CAN_CC770=y
CONFIG_CAN_CC770_ISA=y
CONFIG_CAN_CC770_PLATFORM=y
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
# CONFIG_CAN_SJA1000 is not set
# CONFIG_CAN_SOFTING is not set
#
# CAN USB interfaces
#
# CONFIG_CAN_EMS_USB is not set
CONFIG_CAN_ESD_USB2=y
CONFIG_CAN_GS_USB=y
CONFIG_CAN_KVASER_USB=y
CONFIG_CAN_PEAK_USB=y
CONFIG_CAN_8DEV_USB=y
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=y
CONFIG_CAIF_USB=y
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=y
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=y
# CONFIG_NFC_NCI_UART is not set
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_FDP is not set
CONFIG_NFC_PN533=y
CONFIG_NFC_PN533_USB=y
CONFIG_NFC_PN533_I2C=y
# CONFIG_NFC_MRVL_USB is not set
CONFIG_NFC_ST_NCI=y
CONFIG_NFC_ST_NCI_I2C=y
CONFIG_NFC_NXP_NCI=y
# CONFIG_NFC_NXP_NCI_I2C is not set
CONFIG_NFC_S3FWRN5=y
CONFIG_NFC_S3FWRN5_I2C=y
# CONFIG_PSAMPLE is not set
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_DEVLINK=y
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
#
# Bus devices
#
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
CONFIG_MTD=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AR7_PARTS=y
#
# Partition parsers
#
#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS 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=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
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 is not set
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 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=y
# CONFIG_MTD_CFI_AMDSTD is not set
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_SBC_GXX=y
CONFIG_MTD_AMD76XROM=y
# CONFIG_MTD_ICHXROM is not set
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_PCI is not set
CONFIG_MTD_GPIO_ADDR=y
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
CONFIG_MTD_LATCH_ADDR=y
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_GENERIC is not set
CONFIG_MTD_ONENAND_OTP=y
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_NAND_DENALI_PCI is not set
CONFIG_MTD_NAND_GPIO=y
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_DOCG4=y
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=y
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# CONFIG_MTD_SPI_NOR is not set
# CONFIG_MTD_UBI is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
CONFIG_USB_SWITCH_FSA9480=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_C2PORT=y
# CONFIG_C2PORT_DURAMAR_2150 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=y
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
# CONFIG_VOP_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
CONFIG_EQUALIZER=y
CONFIG_NET_TEAM=y
CONFIG_NET_TEAM_MODE_BROADCAST=y
CONFIG_NET_TEAM_MODE_ROUNDROBIN=y
# CONFIG_NET_TEAM_MODE_RANDOM is not set
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=y
CONFIG_NET_TEAM_MODE_LOADBALANCE=y
CONFIG_MACVLAN=y
# CONFIG_MACVTAP is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
CONFIG_MACSEC=y
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
# CONFIG_ATM_DRIVERS is not set
#
# CAIF transport drivers
#
CONFIG_CAIF_TTY=y
CONFIG_CAIF_SPI_SLAVE=y
CONFIG_CAIF_SPI_SYNC=y
CONFIG_CAIF_HSI=y
# CONFIG_CAIF_VIRTIO is not set
#
# Distributed Switch Architecture drivers
#
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_NET_VENDOR_AURORA is not set
CONFIG_NET_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
# CONFIG_I40E is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_ALE is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_THUNDER is not set
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=y
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_ASIX_PHY is not set
# CONFIG_AT803X_PHY is not set
CONFIG_BCM7XXX_PHY=y
CONFIG_BCM87XX_PHY=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BROADCOM_PHY=y
# CONFIG_CICADA_PHY is not set
CONFIG_CORTINA_PHY=y
CONFIG_DAVICOM_PHY=y
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
CONFIG_DP83848_PHY=y
CONFIG_DP83867_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_ICPLUS_PHY=y
# CONFIG_INTEL_XWAY_PHY is not set
CONFIG_LSI_ET1011C_PHY=y
CONFIG_LXT_PHY=y
# CONFIG_MARVELL_PHY is not set
CONFIG_MARVELL_10G_PHY=y
# CONFIG_MICREL_PHY is not set
CONFIG_MICROCHIP_PHY=y
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
CONFIG_NATIONAL_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_STE10XP=y
CONFIG_TERANETICS_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_XILINX_GMII2RGMII=y
CONFIG_PLIP=y
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=y
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPPOATM=y
CONFIG_PPPOE=y
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
CONFIG_SLIP=y
CONFIG_SLHC=y
# CONFIG_SLIP_COMPRESSED is not set
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=y
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=y
CONFIG_USB_RTL8152=y
CONFIG_USB_LAN78XX=y
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=y
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_HUAWEI_CDC_NCM=y
CONFIG_USB_NET_CDC_MBIM=y
# CONFIG_USB_NET_DM9601 is not set
CONFIG_USB_NET_SR9700=y
CONFIG_USB_NET_SR9800=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
CONFIG_USB_NET_CX82310_ETH=y
CONFIG_USB_NET_KALMIA=y
CONFIG_USB_NET_QMI_WWAN=y
# CONFIG_USB_HSO is not set
CONFIG_USB_NET_INT51X1=y
# CONFIG_USB_CDC_PHONET is not set
CONFIG_USB_IPHETH=y
# CONFIG_USB_SIERRA_NET is not set
CONFIG_USB_VL600=y
CONFIG_USB_NET_CH9200=y
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
# CONFIG_LANMEDIA is not set
CONFIG_HDLC=y
# CONFIG_HDLC_RAW is not set
# CONFIG_HDLC_RAW_ETH is not set
# CONFIG_HDLC_CISCO is not set
# CONFIG_HDLC_FR is not set
# CONFIG_HDLC_PPP is not set
#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
# CONFIG_DLCI is not set
CONFIG_SBNI=y
# CONFIG_SBNI_MULTILINE is not set
CONFIG_IEEE802154_DRIVERS=y
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
CONFIG_NETDEVSIM=y
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# 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 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
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_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB 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 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
CONFIG_N_GSM=y
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=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 is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_SC16IS7XX 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 is not set
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_MEN_Z135 is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
# CONFIG_IPMI_PROC_INTERFACE is not set
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
CONFIG_IPMI_WATCHDOG=y
# CONFIG_IPMI_POWEROFF is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_NVRAM=y
CONFIG_R3964=y
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=y
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# 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
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=y
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_CROS_EC_TUNNEL is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
CONFIG_PINCTRL_AMD=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VX855 is not set
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
CONFIG_GPIO_ADP5588_IRQ=y
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ADP5520 is not set
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=y
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_TPS65086=y
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_WM8350=y
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=y
CONFIG_W1=y
# CONFIG_W1_CON is not set
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
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 is not set
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
# CONFIG_W1_SLAVE_DS2438 is not set
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
CONFIG_POWER_AVS=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9030=y
CONFIG_BATTERY_DA9052=y
# CONFIG_CHARGER_DA9150 is not set
CONFIG_BATTERY_DA9150=y
CONFIG_AXP20X_POWER=y
CONFIG_AXP288_FUEL_GAUGE=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_ISP1704=y
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LTC3651=y
# CONFIG_CHARGER_MAX14577 is not set
CONFIG_CHARGER_MAX77693=y
# CONFIG_CHARGER_MAX8997 is not set
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_CHARGER_RT9455=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
# 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_ASC7621=y
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
CONFIG_SENSORS_DA9052_ADC=y
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=y
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=y
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_MENF21BMC_HWMON=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=y
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT7802=y
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1275=y
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_IR35221 is not set
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
CONFIG_SENSORS_ZL6100=y
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
# CONFIG_SENSORS_ADS1015 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=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=y
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM8350=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# 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_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
CONFIG_GENERIC_ADC_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9052_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=y
CONFIG_MENF21BMC_WATCHDOG=y
# CONFIG_WDAT_WDT is not set
# CONFIG_WM8350_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=y
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_RAVE_SP_WATCHDOG=y
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
# CONFIG_RETU_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=y
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=y
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_KEMPLD_WDT is not set
# CONFIG_SC1200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
CONFIG_CPU5_WDT=y
CONFIG_SMSC_SCH311X_WDT=y
CONFIG_SMSC37B787_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=y
CONFIG_W83877F_WDT=y
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
CONFIG_SBC_EPX_C3_WATCHDOG=y
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
CONFIG_MEN_A21_WDT=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV 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_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CROS_EC=y
# CONFIG_MFD_CROS_EC_I2C is not set
CONFIG_MFD_CROS_EC_CHARDEV=y
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC is not set
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS68470 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_VX855 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 is not set
CONFIG_RAVE_SP_CORE=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_88PM800=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=y
# CONFIG_REGULATOR_AAT2870 is not set
CONFIG_REGULATOR_AB3100=y
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BD9571MWV=y
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
# CONFIG_REGULATOR_MAX14577 is not set
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=y
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_MT6323=y
# CONFIG_REGULATOR_MT6397 is not set
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS80031=y
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM8350=y
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM=y
# CONFIG_DRM_DEBUG_MM_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_TTM=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=y
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=y
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_TINYDRM=y
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_BOOT_VESA_SUPPORT=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 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_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
CONFIG_FB_SMSCUFX=y
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_GOLDFISH=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=y
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_AUO_K190X=y
# CONFIG_FB_AUO_K1900 is not set
# CONFIG_FB_AUO_K1901 is not set
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA903X=y
CONFIG_BACKLIGHT_DA9052=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_PM8941_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_PANDORA=y
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_PCM_TIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_HAMMER is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LED is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=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_DYNAMIC_MINORS=y
CONFIG_USB_OTG=y
CONFIG_USB_OTG_WHITELIST=y
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_OTG_FSM=y
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_MON=y
CONFIG_USB_WUSB=y
CONFIG_USB_WUSB_CBAF=y
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_FOTG210_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_WHCI_HCD is not set
CONFIG_USB_HWA_HCD=y
CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
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 is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_MUSB_HDRC is not set
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_ULPI=y
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_PCI=y
# CONFIG_USB_DWC2 is not set
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_PCI=y
# CONFIG_USB_CHIPIDEA_HOST is not set
# CONFIG_USB_CHIPIDEA_ULPI is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_USS720=y
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
# CONFIG_USB_SERIAL_GENERIC is not set
CONFIG_USB_SERIAL_SIMPLE=y
CONFIG_USB_SERIAL_AIRCABLE=y
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
CONFIG_USB_SERIAL_WHITEHEAT=y
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=y
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=y
CONFIG_USB_SERIAL_FTDI_SIO=y
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# 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 is not set
CONFIG_USB_SERIAL_IPW=y
CONFIG_USB_SERIAL_IUU=y
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
CONFIG_USB_SERIAL_KEYSPAN=y
CONFIG_USB_SERIAL_KLSI=y
CONFIG_USB_SERIAL_KOBIL_SCT=y
CONFIG_USB_SERIAL_MCT_U232=y
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
CONFIG_USB_SERIAL_MXUPORT=y
CONFIG_USB_SERIAL_NAVMAN=y
CONFIG_USB_SERIAL_PL2303=y
# CONFIG_USB_SERIAL_OTI6858 is not set
CONFIG_USB_SERIAL_QCAUX=y
# CONFIG_USB_SERIAL_QUALCOMM is not set
CONFIG_USB_SERIAL_SPCP8X5=y
CONFIG_USB_SERIAL_SAFE=y
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_XSENS_MT=y
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=y
CONFIG_USB_SERIAL_QT2=y
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_RIO500=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
# CONFIG_USB_FTDI_ELAN is not set
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_LD=y
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=y
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
CONFIG_USB_CHAOSKEY=y
CONFIG_USB_ATM=y
CONFIG_USB_SPEEDTOUCH=y
# CONFIG_USB_CXACRU is not set
# CONFIG_USB_UEAGLEATM is not set
CONFIG_USB_XUSBATM=y
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_TAHVO_USB=y
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
CONFIG_USB_ISP1301=y
# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_ACPI is not set
# CONFIG_TYPEC_TPS6598X is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
CONFIG_TYPEC_MUX_PI3USB30532=y
# CONFIG_USB_LED_TRIG is not set
CONFIG_USB_ULPI_BUS=y
CONFIG_UWB=y
CONFIG_UWB_HWA=y
# CONFIG_UWB_WHCI is not set
# CONFIG_UWB_I1480U is not set
CONFIG_MMC=y
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_SDHCI_ACPI is not set
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_VUB300=y
# CONFIG_MMC_USHC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_APU=y
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_MT6323 is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_MENF21BMC=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_MLXCPLD=y
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# 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=y
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
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_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM80X=y
# CONFIG_RTC_DRV_ABB5ZES3 is not set
CONFIG_RTC_DRV_ABX80X=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_HWMON=y
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8523=y
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=y
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_TPS80031 is not set
CONFIG_RTC_DRV_S35390A=y
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_RV8803=y
# CONFIG_RTC_DRV_S5M is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_DS3232_HWMON=y
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=y
CONFIG_RTC_DRV_RV3029_HWMON=y
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
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_DA9052 is not set
# CONFIG_RTC_DRV_DA9063 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
CONFIG_RTC_DRV_V3020=y
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_PCF50633 is not set
CONFIG_RTC_DRV_AB3100=y
CONFIG_RTC_DRV_CROS_EC=y
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_MT6397 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
CONFIG_QCOM_HIDMA_MGMT=y
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_HD44780=y
# CONFIG_KS0108 is not set
CONFIG_IMG_ASCII_LCD=y
CONFIG_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
CONFIG_STAGING=y
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
CONFIG_NCP_FS=y
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
CONFIG_NCPFS_OS2_NS=y
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
CONFIG_NCPFS_EXTRAS=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 is not set
# CONFIG_COMEDI_PCL724 is not set
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
# CONFIG_COMEDI_PCL816 is not set
CONFIG_COMEDI_PCL818=y
# CONFIG_COMEDI_PCM3724 is not set
CONFIG_COMEDI_AMPLC_DIO200_ISA=y
CONFIG_COMEDI_AMPLC_PC236_ISA=y
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=y
# CONFIG_COMEDI_RTI802 is not set
CONFIG_COMEDI_DAC02=y
CONFIG_COMEDI_DAS16M1=y
# CONFIG_COMEDI_DAS08_ISA is not set
CONFIG_COMEDI_DAS16=y
CONFIG_COMEDI_DAS800=y
# CONFIG_COMEDI_DAS1800 is not set
# CONFIG_COMEDI_DAS6402 is not set
# CONFIG_COMEDI_DT2801 is not set
# CONFIG_COMEDI_DT2811 is not set
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=y
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
CONFIG_COMEDI_FL512=y
# CONFIG_COMEDI_AIO_AIO12_8 is not set
CONFIG_COMEDI_AIO_IIRO_16=y
CONFIG_COMEDI_II_PCI20KC=y
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 is not set
# CONFIG_COMEDI_NI_ATMIO is not set
# CONFIG_COMEDI_NI_ATMIO16D is not set
# CONFIG_COMEDI_NI_LABPC_ISA is not set
CONFIG_COMEDI_PCMAD=y
CONFIG_COMEDI_PCMDA12=y
# CONFIG_COMEDI_PCMMIO is not set
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_USB_DRIVERS 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_AMPLC_PC236=y
#
# IIO staging drivers
#
#
# Accelerometers
#
#
# Analog to digital converters
#
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=y
# CONFIG_ADT7316_I2C is not set
#
# Capacitance to digital converters
#
CONFIG_AD7150=y
# CONFIG_AD7152 is not set
CONFIG_AD7746=y
#
# Direct Digital Synthesis
#
#
# Digital gyroscope sensors
#
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y
#
# Light sensors
#
CONFIG_TSL2x7x=y
#
# Active energy metering IC
#
CONFIG_ADE7854=y
# CONFIG_ADE7854_I2C is not set
#
# Resolver to digital converters
#
# CONFIG_FB_SM750 is not set
# CONFIG_FB_XGI is not set
#
# Speakup console speech
#
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ASHMEM is not set
# CONFIG_ION is not set
CONFIG_GOLDFISH_AUDIO=y
CONFIG_MTD_GOLDFISH_NAND=y
# CONFIG_LNET is not set
# CONFIG_DGNC is not set
CONFIG_GS_FPGABOOT=y
CONFIG_CRYPTO_SKEIN=y
CONFIG_UNISYSSPAR=y
# CONFIG_MOST is not set
CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
CONFIG_GREYBUS_AUDIO=y
# CONFIG_GREYBUS_BOOTROM is not set
# CONFIG_GREYBUS_HID is not set
# CONFIG_GREYBUS_LIGHT is not set
CONFIG_GREYBUS_LOG=y
CONFIG_GREYBUS_LOOPBACK=y
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
# CONFIG_GREYBUS_BRIDGED_PHY is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_MTK_MMC is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_BUS=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
# CONFIG_CHROMEOS_PSTORE is not set
CONFIG_CROS_EC_CTL=y
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_VIRTIO=y
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_MAX77843=y
# CONFIG_EXTCON_MAX8997 is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_EXTCON_USBC_CROS_EC is not set
CONFIG_MEMORY=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
# CONFIG_IIO_BUFFER_HW_CONSUMER is not set
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=y
#
# Accelerometers
#
CONFIG_ADXL345=y
CONFIG_ADXL345_I2C=y
CONFIG_BMA180=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
CONFIG_DA280=y
CONFIG_DA311=y
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=y
CONFIG_IIO_CROS_EC_ACCEL_LEGACY=y
CONFIG_IIO_ST_ACCEL_3AXIS=y
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=y
CONFIG_KXSD9=y
# CONFIG_KXSD9_I2C is not set
CONFIG_KXCJK1013=y
# CONFIG_MC3230 is not set
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
CONFIG_MMA9553=y
CONFIG_MXC4005=y
CONFIG_MXC6255=y
CONFIG_STK8312=y
# CONFIG_STK8BA50 is not set
#
# Analog to digital converters
#
CONFIG_AD7291=y
CONFIG_AD799X=y
# CONFIG_AXP20X_ADC is not set
CONFIG_AXP288_ADC=y
# CONFIG_CC10001_ADC is not set
CONFIG_DA9150_GPADC=y
# CONFIG_HX711 is not set
CONFIG_LTC2471=y
CONFIG_LTC2485=y
CONFIG_LTC2497=y
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=y
CONFIG_MCP3422=y
# CONFIG_MEN_Z188_ADC is not set
CONFIG_NAU7802=y
# CONFIG_TI_ADC081C is not set
CONFIG_TI_ADS1015=y
# CONFIG_TI_AM335X_ADC is not set
# CONFIG_TWL4030_MADC is not set
# CONFIG_TWL6030_GPADC is not set
CONFIG_VIPERBOARD_ADC=y
#
# Amplifiers
#
#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_CCS811=y
CONFIG_IAQCORE=y
# CONFIG_VZ89X is not set
# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=y
#
# SSP Sensor Common
#
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Counters
#
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5380=y
CONFIG_AD5446=y
# CONFIG_AD5593R is not set
CONFIG_DS4424=y
CONFIG_M62332=y
# CONFIG_MAX517 is not set
# CONFIG_MCP4725 is not set
#
# 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
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital gyroscope sensors
#
# CONFIG_BMG160 is not set
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
CONFIG_IIO_ST_GYRO_3AXIS=y
CONFIG_IIO_ST_GYRO_I2C_3AXIS=y
CONFIG_ITG3200=y
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=y
CONFIG_MAX30100=y
# CONFIG_MAX30102 is not set
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
CONFIG_HDC100X=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
CONFIG_HTU21=y
# CONFIG_SI7005 is not set
CONFIG_SI7020=y
#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
CONFIG_KMX61=y
# CONFIG_INV_MPU6050_I2C is not set
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
CONFIG_CM32181=y
CONFIG_CM3232=y
# CONFIG_CM3323 is not set
CONFIG_CM36651=y
CONFIG_GP2AP020A00F=y
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
CONFIG_JSA1212=y
CONFIG_RPR0521=y
# CONFIG_LTR501 is not set
CONFIG_LV0104CS=y
CONFIG_MAX44000=y
CONFIG_OPT3001=y
# CONFIG_PA12203001 is not set
CONFIG_SI1145=y
CONFIG_STK3310=y
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=y
CONFIG_TSL4531=y
# CONFIG_US5182D is not set
CONFIG_VCNL4000=y
CONFIG_VEML6070=y
CONFIG_VL6180=y
# CONFIG_ZOPT2201 is not set
#
# Magnetometer sensors
#
CONFIG_AK8975=y
# CONFIG_AK09911 is not set
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
CONFIG_MAG3110=y
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
#
# Multiplexers
#
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
#
# Digital potentiometers
#
CONFIG_AD5272=y
# CONFIG_DS1803 is not set
CONFIG_MCP4018=y
CONFIG_MCP4531=y
CONFIG_TPL0102=y
#
# Digital potentiostats
#
CONFIG_LMP91000=y
#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
# CONFIG_HP03 is not set
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=y
CONFIG_MS5611=y
CONFIG_MS5611_I2C=y
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
#
# Lightning sensors
#
#
# Proximity and distance sensors
#
CONFIG_LIDAR_LITE_V2=y
CONFIG_RFD77402=y
CONFIG_SRF04=y
CONFIG_SX9500=y
CONFIG_SRF08=y
#
# Temperature sensors
#
CONFIG_MLX90614=y
CONFIG_MLX90632=y
# CONFIG_TMP006 is not set
CONFIG_TMP007=y
CONFIG_TSYS01=y
CONFIG_TSYS02D=y
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_CROS_EC=y
CONFIG_PWM_LP3943=y
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_TWL=y
# CONFIG_PWM_TWL_LED is not set
#
# IRQ chip support
#
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_CPCAP_USB=y
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=y
CONFIG_PHY_TUSB1210=y
CONFIG_POWERCAP=y
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_STM_SOURCE_FTRACE is not set
# CONFIG_INTEL_TH is not set
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
# CONFIG_FPGA_BRIDGE is not set
CONFIG_PM_OPP=y
# CONFIG_UNISYS_VISORBUS is not set
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DELL_RBU=y
CONFIG_DCDBAS=y
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE_ACPI is not set
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ECRYPT_FS=y
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
# CONFIG_CRAMFS is not set
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_MTD=y
CONFIG_ROMFS_ON_MTD=y
# CONFIG_PSTORE is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SMB311 is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS 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=y
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# 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=y
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
# 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 is not set
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=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
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 is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
CONFIG_GDB_SCRIPTS=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_DEBUG_PAGE_REF=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_LOCK_STAT is not set
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_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PI_LIST is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
# CONFIG_PM_NOTIFIER_ERROR_INJECT is not set
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=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_FENTRY=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_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=y
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
# CONFIG_TRACING_EVENTS_GPIO is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_LIST_SORT is not set
CONFIG_TEST_SORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_TEST_HEXDUMP=y
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=y
# CONFIG_TEST_BITMAP is not set
CONFIG_TEST_UUID=y
CONFIG_TEST_RHASHTABLE=y
CONFIG_TEST_HASH=y
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_DEBUG_VIRTUAL is not set
CONFIG_MEMTEST=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
# CONFIG_DOUBLEFAULT is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
CONFIG_DEBUG_ENTRY=y
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=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_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=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=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_POLY1305_X86_64=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA1_MB=y
CONFIG_CRYPTO_SHA256_MB=y
CONFIG_CRYPTO_SHA512_MB=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=y
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SPECK=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
#
# 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_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_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
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_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
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_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_RADIX_TREE_MULTIORDER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_SGL_ALLOC=y
CONFIG_DMA_DIRECT_OPS=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_STACKDEPOT=y
# CONFIG_STRING_SELFTEST is not set
[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 4022 bytes --]
#!/bin/sh
export_top_env()
{
export suite='boot'
export testcase='boot'
export timeout='10m'
export job_origin='/lkp/lkp/src/jobs/boot.yaml'
export queue='bisect'
export testbox='vm-lkp-nex04-openwrt-ia32-19'
export tbox_group='vm-lkp-nex04-openwrt-ia32'
export branch='linux-devel/devel-hourly-2018051913'
export commit='3416099d53d9593ab1d374180e9cd2a71fa2f4d5'
export kconfig='x86_64-randconfig-s1-05191730'
export submit_id='5b003a540b9a930198ab14b7'
export job_file='/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml'
export id='9e46414b1bae6da84ac54cf8d5345db4f53b548f'
export model='qemu-system-x86_64 -enable-kvm'
export nr_vm=30
export nr_cpu=2
export memory='512M'
export rootfs='openwrt-i386-2016-03-16.cgz'
export need_kconfig='CONFIG_KVM_GUEST=y'
export ssh_base_port=23270
export compiler='gcc-6'
export enqueue_time='2018-05-19 22:53:08 +0800'
export _id='5b003a540b9a930198ab14b7'
export _rt='/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5'
export user='lkp'
export result_root='/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0'
export LKP_SERVER='inn'
export max_uptime=600
export initrd='/osimage/openwrt/openwrt-i386-2016-03-16.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-s1-05191730
branch=linux-devel/devel-hourly-2018051913
commit=3416099d53d9593ab1d374180e9cd2a71fa2f4d5
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/vmlinuz-4.17.0-rc4-01248-g3416099
max_uptime=600
RESULT_ROOT=/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0
LKP_SERVER=inn
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export lkp_initrd='/lkp/lkp/lkp-i386.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export kernel='/pkg/linux/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/vmlinuz-4.17.0-rc4-01248-g3416099'
export dequeue_time='2018-05-19 23:04:09 +0800'
export job_initrd='/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper sleep 1
}
extract_stats()
{
$LKP_SRC/stats/wrapper boot-slabinfo
$LKP_SRC/stats/wrapper boot-meminfo
$LKP_SRC/stats/wrapper memmap
$LKP_SRC/stats/wrapper boot-memory
$LKP_SRC/stats/wrapper boot-time
$LKP_SRC/stats/wrapper kernel-size
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper time sleep.time
$LKP_SRC/stats/wrapper time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper last_state
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 17716 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* [lkp-robot] [net] 3416099d53: net/core/dev.c:#suspicious_rcu_dereference_protected()usage
@ 2018-05-21 5:38 ` kernel test robot
0 siblings, 0 replies; 22+ messages in thread
From: kernel test robot @ 2018-05-21 5:38 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 6339 bytes --]
FYI, we noticed the following commit (built with gcc-6):
commit: 3416099d53d9593ab1d374180e9cd2a71fa2f4d5 ("net: Refactor XPS for CPUs and Rx queues")
url: https://github.com/0day-ci/linux/commits/Amritha-Nambiar/net-Refactor-XPS-for-CPUs-and-Rx-queues/20180518-053915
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+--------------------------------------------------------------------+------------+------------+
| | b9f672af14 | 3416099d53 |
+--------------------------------------------------------------------+------------+------------+
| boot_successes | 0 | 0 |
| boot_failures | 8 | 8 |
| WARNING:at_lib/debugobjects.c:#__debug_object_init | 8 | 8 |
| RIP:__debug_object_init | 8 | 8 |
| WARNING:suspicious_RCU_usage | 8 | 8 |
| lib/test_rhashtable.c:#suspicious_rcu_dereference_protected()usage | 8 | 8 |
| net/core/dev.c:#suspicious_rcu_dereference_protected()usage | 0 | 4 |
+--------------------------------------------------------------------+------------+------------+
[ 26.138522] WARNING: suspicious RCU usage
[ 26.139128] 4.17.0-rc4-01248-g3416099 #1 Tainted: G W
[ 26.140140] -----------------------------
[ 26.140727] net/core/dev.c:2260 suspicious rcu_dereference_protected() usage!
[ 26.142028]
[ 26.142028] other info that might help us debug this:
[ 26.142028]
[ 26.143388]
[ 26.143388] rcu_scheduler_active = 2, debug_locks = 1
[ 26.144263] 3 locks held by netifd/973:
[ 26.144830] #0: (ptrval) (sb_writers#4){.+.+}, at: vfs_write+0xcd/0x1b0
[ 26.145825] #1: (ptrval) (&of->mutex){+.+.}, at: kernfs_fop_write+0xb1/0x170
[ 26.146930] #2: (ptrval) (kn->count#17){.+.+}, at: kernfs_fop_write+0xba/0x170
[ 26.148084]
[ 26.148084] stack backtrace:
[ 26.148655] CPU: 1 PID: 973 Comm: netifd Tainted: G W 4.17.0-rc4-01248-g3416099 #1
[ 26.149799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 26.150951] Call Trace:
[ 26.151288] dump_stack+0xb0/0x10b
[ 26.151741] __netif_set_xps_queue+0x1cb/0xc00
[ 26.152350] ? __bitmap_parse+0x14d/0x1c0
[ 26.152938] xps_cpus_store+0x9f/0xe0
[ 26.153421] kernfs_fop_write+0xf0/0x170
[ 26.153947] __vfs_write+0x33/0x140
[ 26.154410] ? rcu_read_lock_sched_held+0x5f/0x90
[ 26.155123] ? rcu_sync_lockdep_assert+0x28/0x50
[ 26.155744] ? __sb_start_write+0x14e/0x1c0
[ 26.156310] ? vfs_write+0xcd/0x1b0
[ 26.156783] vfs_write+0xdf/0x1b0
[ 26.157247] ksys_write+0x55/0xc0
[ 26.157699] do_int80_syscall_32+0x73/0x220
[ 26.158264] entry_INT80_compat+0x71/0x80
[ 26.165010] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 26.167173] 8021q: adding VLAN 0 to HW filter on device eth0
LKP: HOSTNAME vm-lkp-nex04-openwrt-ia32-19, MAC , kernel 4.17.0-rc4-01248-g3416099 1, serial console /dev/ttyS0
[ 27.410153] Kernel tests: Boot OK!
[ 27.410153] LKP: waiting for network...
[ 28.230718] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 28.233430] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.430135] /lkp/lkp/src/bin/run-lkp
[ 29.430135] RESULT_ROOT=/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0
[ 29.430135] job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
[ 29.430135] run-job /lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
[ 29.430135] /bin/busybox wget -q http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml&job_state=running -O /dev/null
[ 29.430135] skip microcode check for virtual machine
[ 31.470090] /bin/busybox wget -q http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml&job_state=post_run -O /dev/null
[ 32.679099] cat (1334) used greatest stack depth: 13344 bytes left
[ 33.490117] kill 1334 cat /proc/kmsg
[ 33.490117] wait for background monitors: 1344 oom-killer
[ 35.264972] sysrq: SysRq : Emergency Sync
[ 35.266203] sysrq: SysRq : Resetting
[ 35
Elapsed time: 40
#!/bin/bash
# To reproduce,
# 1) save job-script and this script (both are attached in 0day report email)
# 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH
kernel=$1
initrds=(
/osimage/openwrt/openwrt-i386-2016-03-16.cgz
/lkp/lkp/lkp-i386.cgz
)
HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master
wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}"
{
cat "${initrds[@]//*\//}"
[[ $INSTALL_MOD_PATH ]] && (
cd "$INSTALL_MOD_PATH"
find lib | cpio -o -H newc --quiet | gzip
)
echo job-script | cpio -o -H newc --quiet | gzip
} > initrd.img
kvm=(
qemu-system-x86_64
-enable-kvm
-kernel $kernel
-initrd initrd.img
-m 512
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0,hostfwd=tcp::23288-:22
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
ip=::::vm-lkp-nex04-openwrt-ia32-19::dhcp
root=/dev/ram0
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Xiaolong
[-- Attachment #2: config-4.17.0-rc4-01248-g3416099 --]
[-- Type: text/plain, Size: 114031 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 4.17.0-rc4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=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_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_RCU_NOCB_CPU is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# 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_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
# 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 is not set
# CONFIG_RD_LZ4 is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR_NONE is not set
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
CONFIG_CC_STACKPROTECTOR_STRONG=y
# CONFIG_CC_STACKPROTECTOR_AUTO is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_REFCOUNT=y
CONFIG_REFCOUNT_FULL=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
CONFIG_GCOV_FORMAT_AUTODETECT=y
# CONFIG_GCOV_FORMAT_3_4 is not set
# CONFIG_GCOV_FORMAT_4_7 is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
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_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
# CONFIG_INTEL_RDT is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_QUEUED_LOCK_STAT=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
CONFIG_PERF_EVENTS_AMD_POWER=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_CLEANCACHE=y
# CONFIG_CMA is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZPOOL=y
# CONFIG_ZBUD is not set
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
CONFIG_ARCH_RANDOM=y
# CONFIG_X86_SMAP is not set
# CONFIG_X86_INTEL_UMIP is not set
CONFIG_X86_INTEL_MPX=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
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_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_VERIFY_SIG is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# 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 is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# Cadence PCIe controllers support
#
#
# DesignWare PCI Core Support
#
#
# PCI host controller drivers
#
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# CONFIG_ISA_BUS is not set
# CONFIG_ISA_DMA_API is not set
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
# CONFIG_COREDUMP is not set
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_NET_INGRESS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# 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 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 is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# 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 is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC 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_NETLINK=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_COMMON=y
# CONFIG_NF_LOG_NETDEV is not set
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_IRC=y
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CT_NETLINK=y
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=y
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_FTP=y
CONFIG_NF_NAT_IRC=y
CONFIG_NF_NAT_SIP=y
# CONFIG_NF_NAT_REDIRECT is not set
# CONFIG_NF_OSF is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_NAT=y
# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_CONNTRACK_IPV4=y
# CONFIG_NF_SOCKET_IPV4 is not set
# CONFIG_NF_DUP_IPV4 is not set
CONFIG_NF_LOG_ARP=y
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_NF_NAT_IPV4=y
CONFIG_NF_NAT_MASQUERADE_IPV4=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_MANGLE=y
# CONFIG_IP_NF_RAW is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_CONNTRACK_IPV6=y
# CONFIG_NF_SOCKET_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
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=y
# CONFIG_IP6_NF_RAW is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
# CONFIG_ATM_LANE is not set
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_MRP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_DECNET=y
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK 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=y
CONFIG_IEEE802154_SOCKET=y
# CONFIG_MAC802154 is not set
# CONFIG_NET_SCHED is not set
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
# CONFIG_BATMAN_ADV_BATMAN_V is not set
CONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DAT is not set
CONFIG_BATMAN_ADV_NC=y
# CONFIG_BATMAN_ADV_MCAST is not set
# CONFIG_BATMAN_ADV_DEBUGFS is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
CONFIG_HSR=y
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=y
CONFIG_ROSE=y
#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
# CONFIG_BPQETHER is not set
CONFIG_BAYCOM_SER_FDX=y
CONFIG_BAYCOM_SER_HDX=y
# CONFIG_BAYCOM_PAR is not set
# CONFIG_YAM is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
# CONFIG_CAN_GW is not set
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=y
# CONFIG_CAN_VXCAN is not set
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_DEV=y
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_CAN_LEDS=y
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
# CONFIG_CAN_C_CAN_PCI is not set
CONFIG_CAN_CC770=y
CONFIG_CAN_CC770_ISA=y
CONFIG_CAN_CC770_PLATFORM=y
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
# CONFIG_CAN_SJA1000 is not set
# CONFIG_CAN_SOFTING is not set
#
# CAN USB interfaces
#
# CONFIG_CAN_EMS_USB is not set
CONFIG_CAN_ESD_USB2=y
CONFIG_CAN_GS_USB=y
CONFIG_CAN_KVASER_USB=y
CONFIG_CAN_PEAK_USB=y
CONFIG_CAN_8DEV_USB=y
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=y
CONFIG_CAIF_USB=y
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=y
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=y
# CONFIG_NFC_NCI_UART is not set
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_FDP is not set
CONFIG_NFC_PN533=y
CONFIG_NFC_PN533_USB=y
CONFIG_NFC_PN533_I2C=y
# CONFIG_NFC_MRVL_USB is not set
CONFIG_NFC_ST_NCI=y
CONFIG_NFC_ST_NCI_I2C=y
CONFIG_NFC_NXP_NCI=y
# CONFIG_NFC_NXP_NCI_I2C is not set
CONFIG_NFC_S3FWRN5=y
CONFIG_NFC_S3FWRN5_I2C=y
# CONFIG_PSAMPLE is not set
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_DEVLINK=y
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
#
# Bus devices
#
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
CONFIG_MTD=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AR7_PARTS=y
#
# Partition parsers
#
#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS 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=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
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 is not set
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 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=y
# CONFIG_MTD_CFI_AMDSTD is not set
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_SBC_GXX=y
CONFIG_MTD_AMD76XROM=y
# CONFIG_MTD_ICHXROM is not set
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_PCI is not set
CONFIG_MTD_GPIO_ADDR=y
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
CONFIG_MTD_LATCH_ADDR=y
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_GENERIC is not set
CONFIG_MTD_ONENAND_OTP=y
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_NAND_DENALI_PCI is not set
CONFIG_MTD_NAND_GPIO=y
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_DOCG4=y
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=y
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# CONFIG_MTD_SPI_NOR is not set
# CONFIG_MTD_UBI is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
CONFIG_USB_SWITCH_FSA9480=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_C2PORT=y
# CONFIG_C2PORT_DURAMAR_2150 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=y
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
# CONFIG_VOP_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
CONFIG_EQUALIZER=y
CONFIG_NET_TEAM=y
CONFIG_NET_TEAM_MODE_BROADCAST=y
CONFIG_NET_TEAM_MODE_ROUNDROBIN=y
# CONFIG_NET_TEAM_MODE_RANDOM is not set
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=y
CONFIG_NET_TEAM_MODE_LOADBALANCE=y
CONFIG_MACVLAN=y
# CONFIG_MACVTAP is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
CONFIG_MACSEC=y
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
# CONFIG_ATM_DRIVERS is not set
#
# CAIF transport drivers
#
CONFIG_CAIF_TTY=y
CONFIG_CAIF_SPI_SLAVE=y
CONFIG_CAIF_SPI_SYNC=y
CONFIG_CAIF_HSI=y
# CONFIG_CAIF_VIRTIO is not set
#
# Distributed Switch Architecture drivers
#
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_NET_VENDOR_AURORA is not set
CONFIG_NET_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_IXGBE_DCB is not set
# CONFIG_I40E is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_ALE is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_THUNDER is not set
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=y
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_ASIX_PHY is not set
# CONFIG_AT803X_PHY is not set
CONFIG_BCM7XXX_PHY=y
CONFIG_BCM87XX_PHY=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BROADCOM_PHY=y
# CONFIG_CICADA_PHY is not set
CONFIG_CORTINA_PHY=y
CONFIG_DAVICOM_PHY=y
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
CONFIG_DP83848_PHY=y
CONFIG_DP83867_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_ICPLUS_PHY=y
# CONFIG_INTEL_XWAY_PHY is not set
CONFIG_LSI_ET1011C_PHY=y
CONFIG_LXT_PHY=y
# CONFIG_MARVELL_PHY is not set
CONFIG_MARVELL_10G_PHY=y
# CONFIG_MICREL_PHY is not set
CONFIG_MICROCHIP_PHY=y
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
CONFIG_NATIONAL_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_STE10XP=y
CONFIG_TERANETICS_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_XILINX_GMII2RGMII=y
CONFIG_PLIP=y
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=y
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPPOATM=y
CONFIG_PPPOE=y
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
CONFIG_SLIP=y
CONFIG_SLHC=y
# CONFIG_SLIP_COMPRESSED is not set
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=y
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=y
CONFIG_USB_RTL8152=y
CONFIG_USB_LAN78XX=y
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=y
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_HUAWEI_CDC_NCM=y
CONFIG_USB_NET_CDC_MBIM=y
# CONFIG_USB_NET_DM9601 is not set
CONFIG_USB_NET_SR9700=y
CONFIG_USB_NET_SR9800=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
CONFIG_USB_NET_CX82310_ETH=y
CONFIG_USB_NET_KALMIA=y
CONFIG_USB_NET_QMI_WWAN=y
# CONFIG_USB_HSO is not set
CONFIG_USB_NET_INT51X1=y
# CONFIG_USB_CDC_PHONET is not set
CONFIG_USB_IPHETH=y
# CONFIG_USB_SIERRA_NET is not set
CONFIG_USB_VL600=y
CONFIG_USB_NET_CH9200=y
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
# CONFIG_LANMEDIA is not set
CONFIG_HDLC=y
# CONFIG_HDLC_RAW is not set
# CONFIG_HDLC_RAW_ETH is not set
# CONFIG_HDLC_CISCO is not set
# CONFIG_HDLC_FR is not set
# CONFIG_HDLC_PPP is not set
#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
# CONFIG_DLCI is not set
CONFIG_SBNI=y
# CONFIG_SBNI_MULTILINE is not set
CONFIG_IEEE802154_DRIVERS=y
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
CONFIG_NETDEVSIM=y
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# 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 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
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_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB 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 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
CONFIG_N_GSM=y
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=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 is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_SC16IS7XX 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 is not set
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_MEN_Z135 is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
# CONFIG_IPMI_PROC_INTERFACE is not set
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
CONFIG_IPMI_WATCHDOG=y
# CONFIG_IPMI_POWEROFF is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_NVRAM=y
CONFIG_R3964=y
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=y
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# 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
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=y
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# CONFIG_I2C_CROS_EC_TUNNEL is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
CONFIG_PINCTRL_AMD=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VX855 is not set
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
CONFIG_GPIO_ADP5588_IRQ=y
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ADP5520 is not set
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=y
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_TPS65086=y
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_WM8350=y
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=y
CONFIG_W1=y
# CONFIG_W1_CON is not set
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
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 is not set
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
# CONFIG_W1_SLAVE_DS2438 is not set
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
CONFIG_POWER_AVS=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9030=y
CONFIG_BATTERY_DA9052=y
# CONFIG_CHARGER_DA9150 is not set
CONFIG_BATTERY_DA9150=y
CONFIG_AXP20X_POWER=y
CONFIG_AXP288_FUEL_GAUGE=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_ISP1704=y
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LTC3651=y
# CONFIG_CHARGER_MAX14577 is not set
CONFIG_CHARGER_MAX77693=y
# CONFIG_CHARGER_MAX8997 is not set
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_CHARGER_RT9455=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
# 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_ASC7621=y
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
CONFIG_SENSORS_DA9052_ADC=y
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=y
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=y
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_MENF21BMC_HWMON=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=y
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT7802=y
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1275=y
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_IR35221 is not set
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
CONFIG_SENSORS_ZL6100=y
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
# CONFIG_SENSORS_ADS1015 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=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=y
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM8350=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# 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_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
CONFIG_GENERIC_ADC_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9052_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=y
CONFIG_MENF21BMC_WATCHDOG=y
# CONFIG_WDAT_WDT is not set
# CONFIG_WM8350_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=y
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_RAVE_SP_WATCHDOG=y
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
# CONFIG_RETU_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=y
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=y
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_KEMPLD_WDT is not set
# CONFIG_SC1200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
CONFIG_CPU5_WDT=y
CONFIG_SMSC_SCH311X_WDT=y
CONFIG_SMSC37B787_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=y
CONFIG_W83877F_WDT=y
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
CONFIG_SBC_EPX_C3_WATCHDOG=y
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
CONFIG_MEN_A21_WDT=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV 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_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CROS_EC=y
# CONFIG_MFD_CROS_EC_I2C is not set
CONFIG_MFD_CROS_EC_CHARDEV=y
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC is not set
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS68470 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_VX855 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 is not set
CONFIG_RAVE_SP_CORE=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_88PM800=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=y
# CONFIG_REGULATOR_AAT2870 is not set
CONFIG_REGULATOR_AB3100=y
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BD9571MWV=y
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
# CONFIG_REGULATOR_MAX14577 is not set
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=y
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_MT6323=y
# CONFIG_REGULATOR_MT6397 is not set
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS80031=y
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM8350=y
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM=y
# CONFIG_DRM_DEBUG_MM_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_TTM=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=y
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=y
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_TINYDRM=y
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_BOOT_VESA_SUPPORT=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 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_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
CONFIG_FB_SMSCUFX=y
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_GOLDFISH=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=y
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_AUO_K190X=y
# CONFIG_FB_AUO_K1900 is not set
# CONFIG_FB_AUO_K1901 is not set
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA903X=y
CONFIG_BACKLIGHT_DA9052=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_PM8941_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_PANDORA=y
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_PCM_TIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_HAMMER is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LED is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=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_DYNAMIC_MINORS=y
CONFIG_USB_OTG=y
CONFIG_USB_OTG_WHITELIST=y
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_OTG_FSM=y
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_MON=y
CONFIG_USB_WUSB=y
CONFIG_USB_WUSB_CBAF=y
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_FOTG210_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_WHCI_HCD is not set
CONFIG_USB_HWA_HCD=y
CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
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 is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_MUSB_HDRC is not set
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_ULPI=y
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_PCI=y
# CONFIG_USB_DWC2 is not set
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_PCI=y
# CONFIG_USB_CHIPIDEA_HOST is not set
# CONFIG_USB_CHIPIDEA_ULPI is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_USS720=y
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
# CONFIG_USB_SERIAL_GENERIC is not set
CONFIG_USB_SERIAL_SIMPLE=y
CONFIG_USB_SERIAL_AIRCABLE=y
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
CONFIG_USB_SERIAL_WHITEHEAT=y
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=y
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=y
CONFIG_USB_SERIAL_FTDI_SIO=y
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# 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 is not set
CONFIG_USB_SERIAL_IPW=y
CONFIG_USB_SERIAL_IUU=y
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
CONFIG_USB_SERIAL_KEYSPAN=y
CONFIG_USB_SERIAL_KLSI=y
CONFIG_USB_SERIAL_KOBIL_SCT=y
CONFIG_USB_SERIAL_MCT_U232=y
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
CONFIG_USB_SERIAL_MXUPORT=y
CONFIG_USB_SERIAL_NAVMAN=y
CONFIG_USB_SERIAL_PL2303=y
# CONFIG_USB_SERIAL_OTI6858 is not set
CONFIG_USB_SERIAL_QCAUX=y
# CONFIG_USB_SERIAL_QUALCOMM is not set
CONFIG_USB_SERIAL_SPCP8X5=y
CONFIG_USB_SERIAL_SAFE=y
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_XSENS_MT=y
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=y
CONFIG_USB_SERIAL_QT2=y
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_RIO500=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
# CONFIG_USB_FTDI_ELAN is not set
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_LD=y
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=y
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
CONFIG_USB_CHAOSKEY=y
CONFIG_USB_ATM=y
CONFIG_USB_SPEEDTOUCH=y
# CONFIG_USB_CXACRU is not set
# CONFIG_USB_UEAGLEATM is not set
CONFIG_USB_XUSBATM=y
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_TAHVO_USB=y
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
CONFIG_USB_ISP1301=y
# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_ACPI is not set
# CONFIG_TYPEC_TPS6598X is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
CONFIG_TYPEC_MUX_PI3USB30532=y
# CONFIG_USB_LED_TRIG is not set
CONFIG_USB_ULPI_BUS=y
CONFIG_UWB=y
CONFIG_UWB_HWA=y
# CONFIG_UWB_WHCI is not set
# CONFIG_UWB_I1480U is not set
CONFIG_MMC=y
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_SDHCI_ACPI is not set
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_VUB300=y
# CONFIG_MMC_USHC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_APU=y
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_MT6323 is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_MENF21BMC=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_MLXCPLD=y
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# 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=y
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
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_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM80X=y
# CONFIG_RTC_DRV_ABB5ZES3 is not set
CONFIG_RTC_DRV_ABX80X=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_HWMON=y
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8523=y
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=y
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_TPS80031 is not set
CONFIG_RTC_DRV_S35390A=y
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_RV8803=y
# CONFIG_RTC_DRV_S5M is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_DS3232_HWMON=y
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=y
CONFIG_RTC_DRV_RV3029_HWMON=y
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
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_DA9052 is not set
# CONFIG_RTC_DRV_DA9063 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
CONFIG_RTC_DRV_V3020=y
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_PCF50633 is not set
CONFIG_RTC_DRV_AB3100=y
CONFIG_RTC_DRV_CROS_EC=y
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_MT6397 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
CONFIG_QCOM_HIDMA_MGMT=y
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_HD44780=y
# CONFIG_KS0108 is not set
CONFIG_IMG_ASCII_LCD=y
CONFIG_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
CONFIG_STAGING=y
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
CONFIG_NCP_FS=y
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
CONFIG_NCPFS_OS2_NS=y
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
CONFIG_NCPFS_EXTRAS=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 is not set
# CONFIG_COMEDI_PCL724 is not set
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
# CONFIG_COMEDI_PCL816 is not set
CONFIG_COMEDI_PCL818=y
# CONFIG_COMEDI_PCM3724 is not set
CONFIG_COMEDI_AMPLC_DIO200_ISA=y
CONFIG_COMEDI_AMPLC_PC236_ISA=y
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=y
# CONFIG_COMEDI_RTI802 is not set
CONFIG_COMEDI_DAC02=y
CONFIG_COMEDI_DAS16M1=y
# CONFIG_COMEDI_DAS08_ISA is not set
CONFIG_COMEDI_DAS16=y
CONFIG_COMEDI_DAS800=y
# CONFIG_COMEDI_DAS1800 is not set
# CONFIG_COMEDI_DAS6402 is not set
# CONFIG_COMEDI_DT2801 is not set
# CONFIG_COMEDI_DT2811 is not set
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=y
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
CONFIG_COMEDI_FL512=y
# CONFIG_COMEDI_AIO_AIO12_8 is not set
CONFIG_COMEDI_AIO_IIRO_16=y
CONFIG_COMEDI_II_PCI20KC=y
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 is not set
# CONFIG_COMEDI_NI_ATMIO is not set
# CONFIG_COMEDI_NI_ATMIO16D is not set
# CONFIG_COMEDI_NI_LABPC_ISA is not set
CONFIG_COMEDI_PCMAD=y
CONFIG_COMEDI_PCMDA12=y
# CONFIG_COMEDI_PCMMIO is not set
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_USB_DRIVERS 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_AMPLC_PC236=y
#
# IIO staging drivers
#
#
# Accelerometers
#
#
# Analog to digital converters
#
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=y
# CONFIG_ADT7316_I2C is not set
#
# Capacitance to digital converters
#
CONFIG_AD7150=y
# CONFIG_AD7152 is not set
CONFIG_AD7746=y
#
# Direct Digital Synthesis
#
#
# Digital gyroscope sensors
#
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y
#
# Light sensors
#
CONFIG_TSL2x7x=y
#
# Active energy metering IC
#
CONFIG_ADE7854=y
# CONFIG_ADE7854_I2C is not set
#
# Resolver to digital converters
#
# CONFIG_FB_SM750 is not set
# CONFIG_FB_XGI is not set
#
# Speakup console speech
#
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ASHMEM is not set
# CONFIG_ION is not set
CONFIG_GOLDFISH_AUDIO=y
CONFIG_MTD_GOLDFISH_NAND=y
# CONFIG_LNET is not set
# CONFIG_DGNC is not set
CONFIG_GS_FPGABOOT=y
CONFIG_CRYPTO_SKEIN=y
CONFIG_UNISYSSPAR=y
# CONFIG_MOST is not set
CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
CONFIG_GREYBUS_AUDIO=y
# CONFIG_GREYBUS_BOOTROM is not set
# CONFIG_GREYBUS_HID is not set
# CONFIG_GREYBUS_LIGHT is not set
CONFIG_GREYBUS_LOG=y
CONFIG_GREYBUS_LOOPBACK=y
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
# CONFIG_GREYBUS_BRIDGED_PHY is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_MTK_MMC is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_BUS=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
# CONFIG_CHROMEOS_PSTORE is not set
CONFIG_CROS_EC_CTL=y
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_VIRTIO=y
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_MAX77843=y
# CONFIG_EXTCON_MAX8997 is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_EXTCON_USBC_CROS_EC is not set
CONFIG_MEMORY=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
# CONFIG_IIO_BUFFER_HW_CONSUMER is not set
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=y
#
# Accelerometers
#
CONFIG_ADXL345=y
CONFIG_ADXL345_I2C=y
CONFIG_BMA180=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
CONFIG_DA280=y
CONFIG_DA311=y
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=y
CONFIG_IIO_CROS_EC_ACCEL_LEGACY=y
CONFIG_IIO_ST_ACCEL_3AXIS=y
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=y
CONFIG_KXSD9=y
# CONFIG_KXSD9_I2C is not set
CONFIG_KXCJK1013=y
# CONFIG_MC3230 is not set
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
CONFIG_MMA9553=y
CONFIG_MXC4005=y
CONFIG_MXC6255=y
CONFIG_STK8312=y
# CONFIG_STK8BA50 is not set
#
# Analog to digital converters
#
CONFIG_AD7291=y
CONFIG_AD799X=y
# CONFIG_AXP20X_ADC is not set
CONFIG_AXP288_ADC=y
# CONFIG_CC10001_ADC is not set
CONFIG_DA9150_GPADC=y
# CONFIG_HX711 is not set
CONFIG_LTC2471=y
CONFIG_LTC2485=y
CONFIG_LTC2497=y
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=y
CONFIG_MCP3422=y
# CONFIG_MEN_Z188_ADC is not set
CONFIG_NAU7802=y
# CONFIG_TI_ADC081C is not set
CONFIG_TI_ADS1015=y
# CONFIG_TI_AM335X_ADC is not set
# CONFIG_TWL4030_MADC is not set
# CONFIG_TWL6030_GPADC is not set
CONFIG_VIPERBOARD_ADC=y
#
# Amplifiers
#
#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_CCS811=y
CONFIG_IAQCORE=y
# CONFIG_VZ89X is not set
# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=y
#
# SSP Sensor Common
#
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Counters
#
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5380=y
CONFIG_AD5446=y
# CONFIG_AD5593R is not set
CONFIG_DS4424=y
CONFIG_M62332=y
# CONFIG_MAX517 is not set
# CONFIG_MCP4725 is not set
#
# 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
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital gyroscope sensors
#
# CONFIG_BMG160 is not set
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
CONFIG_IIO_ST_GYRO_3AXIS=y
CONFIG_IIO_ST_GYRO_I2C_3AXIS=y
CONFIG_ITG3200=y
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=y
CONFIG_MAX30100=y
# CONFIG_MAX30102 is not set
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
CONFIG_HDC100X=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
CONFIG_HTU21=y
# CONFIG_SI7005 is not set
CONFIG_SI7020=y
#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
CONFIG_KMX61=y
# CONFIG_INV_MPU6050_I2C is not set
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
CONFIG_CM32181=y
CONFIG_CM3232=y
# CONFIG_CM3323 is not set
CONFIG_CM36651=y
CONFIG_GP2AP020A00F=y
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
CONFIG_JSA1212=y
CONFIG_RPR0521=y
# CONFIG_LTR501 is not set
CONFIG_LV0104CS=y
CONFIG_MAX44000=y
CONFIG_OPT3001=y
# CONFIG_PA12203001 is not set
CONFIG_SI1145=y
CONFIG_STK3310=y
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=y
CONFIG_TSL4531=y
# CONFIG_US5182D is not set
CONFIG_VCNL4000=y
CONFIG_VEML6070=y
CONFIG_VL6180=y
# CONFIG_ZOPT2201 is not set
#
# Magnetometer sensors
#
CONFIG_AK8975=y
# CONFIG_AK09911 is not set
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
CONFIG_MAG3110=y
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
#
# Multiplexers
#
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
#
# Digital potentiometers
#
CONFIG_AD5272=y
# CONFIG_DS1803 is not set
CONFIG_MCP4018=y
CONFIG_MCP4531=y
CONFIG_TPL0102=y
#
# Digital potentiostats
#
CONFIG_LMP91000=y
#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
# CONFIG_HP03 is not set
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=y
CONFIG_MS5611=y
CONFIG_MS5611_I2C=y
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
#
# Lightning sensors
#
#
# Proximity and distance sensors
#
CONFIG_LIDAR_LITE_V2=y
CONFIG_RFD77402=y
CONFIG_SRF04=y
CONFIG_SX9500=y
CONFIG_SRF08=y
#
# Temperature sensors
#
CONFIG_MLX90614=y
CONFIG_MLX90632=y
# CONFIG_TMP006 is not set
CONFIG_TMP007=y
CONFIG_TSYS01=y
CONFIG_TSYS02D=y
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_CROS_EC=y
CONFIG_PWM_LP3943=y
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_TWL=y
# CONFIG_PWM_TWL_LED is not set
#
# IRQ chip support
#
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_CPCAP_USB=y
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=y
CONFIG_PHY_TUSB1210=y
CONFIG_POWERCAP=y
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_STM_SOURCE_FTRACE is not set
# CONFIG_INTEL_TH is not set
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
# CONFIG_FPGA_BRIDGE is not set
CONFIG_PM_OPP=y
# CONFIG_UNISYS_VISORBUS is not set
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DELL_RBU=y
CONFIG_DCDBAS=y
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE_ACPI is not set
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ECRYPT_FS=y
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
# CONFIG_CRAMFS is not set
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_MTD=y
CONFIG_ROMFS_ON_MTD=y
# CONFIG_PSTORE is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SMB311 is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS 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=y
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# 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=y
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
# 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 is not set
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=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
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 is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
CONFIG_GDB_SCRIPTS=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_DEBUG_PAGE_REF=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_LOCK_STAT is not set
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_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PI_LIST is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
# CONFIG_PM_NOTIFIER_ERROR_INJECT is not set
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=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_FENTRY=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_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=y
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
# CONFIG_TRACING_EVENTS_GPIO is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_LIST_SORT is not set
CONFIG_TEST_SORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_TEST_HEXDUMP=y
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=y
# CONFIG_TEST_BITMAP is not set
CONFIG_TEST_UUID=y
CONFIG_TEST_RHASHTABLE=y
CONFIG_TEST_HASH=y
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_DEBUG_VIRTUAL is not set
CONFIG_MEMTEST=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
# CONFIG_DOUBLEFAULT is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
CONFIG_DEBUG_ENTRY=y
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=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_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=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=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_POLY1305_X86_64=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA1_MB=y
CONFIG_CRYPTO_SHA256_MB=y
CONFIG_CRYPTO_SHA512_MB=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=y
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SPECK=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
#
# 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_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_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
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_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
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_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_RADIX_TREE_MULTIORDER=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_SGL_ALLOC=y
CONFIG_DMA_DIRECT_OPS=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_STACKDEPOT=y
# CONFIG_STRING_SELFTEST is not set
[-- Attachment #3: job-script.ksh --]
[-- Type: text/plain, Size: 4022 bytes --]
#!/bin/sh
export_top_env()
{
export suite='boot'
export testcase='boot'
export timeout='10m'
export job_origin='/lkp/lkp/src/jobs/boot.yaml'
export queue='bisect'
export testbox='vm-lkp-nex04-openwrt-ia32-19'
export tbox_group='vm-lkp-nex04-openwrt-ia32'
export branch='linux-devel/devel-hourly-2018051913'
export commit='3416099d53d9593ab1d374180e9cd2a71fa2f4d5'
export kconfig='x86_64-randconfig-s1-05191730'
export submit_id='5b003a540b9a930198ab14b7'
export job_file='/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml'
export id='9e46414b1bae6da84ac54cf8d5345db4f53b548f'
export model='qemu-system-x86_64 -enable-kvm'
export nr_vm=30
export nr_cpu=2
export memory='512M'
export rootfs='openwrt-i386-2016-03-16.cgz'
export need_kconfig='CONFIG_KVM_GUEST=y'
export ssh_base_port=23270
export compiler='gcc-6'
export enqueue_time='2018-05-19 22:53:08 +0800'
export _id='5b003a540b9a930198ab14b7'
export _rt='/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5'
export user='lkp'
export result_root='/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0'
export LKP_SERVER='inn'
export max_uptime=600
export initrd='/osimage/openwrt/openwrt-i386-2016-03-16.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-s1-05191730
branch=linux-devel/devel-hourly-2018051913
commit=3416099d53d9593ab1d374180e9cd2a71fa2f4d5
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/vmlinuz-4.17.0-rc4-01248-g3416099
max_uptime=600
RESULT_ROOT=/result/boot/1/vm-lkp-nex04-openwrt-ia32/openwrt-i386-2016-03-16.cgz/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/0
LKP_SERVER=inn
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export lkp_initrd='/lkp/lkp/lkp-i386.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export kernel='/pkg/linux/x86_64-randconfig-s1-05191730/gcc-6/3416099d53d9593ab1d374180e9cd2a71fa2f4d5/vmlinuz-4.17.0-rc4-01248-g3416099'
export dequeue_time='2018-05-19 23:04:09 +0800'
export job_initrd='/lkp/scheduled/vm-lkp-nex04-openwrt-ia32-19/boot-1-openwrt-i386-2016-03-16.cgz-3416099d53d9593ab1d374180e9cd2a71fa2f4d5-20180519-65944-14mjjk6-0.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper sleep 1
}
extract_stats()
{
$LKP_SRC/stats/wrapper boot-slabinfo
$LKP_SRC/stats/wrapper boot-meminfo
$LKP_SRC/stats/wrapper memmap
$LKP_SRC/stats/wrapper boot-memory
$LKP_SRC/stats/wrapper boot-time
$LKP_SRC/stats/wrapper kernel-size
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper time sleep.time
$LKP_SRC/stats/wrapper time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper last_state
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 17716 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-19 20:27 ` Willem de Bruijn
@ 2018-05-21 14:51 ` Tom Herbert
2018-05-21 15:12 ` Willem de Bruijn
0 siblings, 1 reply; 22+ messages in thread
From: Tom Herbert @ 2018-05-21 14:51 UTC (permalink / raw)
To: Willem de Bruijn
Cc: Amritha Nambiar, Linux Kernel Network Developers,
David S. Miller, Alexander Duyck, Sridhar Samudrala,
Eric Dumazet, Hannes Frederic Sowa
On Sat, May 19, 2018 at 1:27 PM, Willem de Bruijn
<willemdebruijn.kernel@gmail.com> wrote:
> On Sat, May 19, 2018 at 4:13 PM, Willem de Bruijn
> <willemdebruijn.kernel@gmail.com> wrote:
>> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>>> <amritha.nambiar@intel.com> wrote:
>>>> This patch adds support to pick Tx queue based on the Rx queue map
>>>> configuration set by the admin through the sysfs attribute
>>>> for each Tx queue. If the user configuration for receive
>>>> queue map does not apply, then the Tx queue selection falls back
>>>> to CPU map based selection and finally to hashing.
>>>>
>>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>>> ---
>
>>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>>> +{
>>>> +#ifdef CONFIG_XPS
>>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>>> + struct xps_dev_maps *dev_maps;
>>>> + struct sock *sk = skb->sk;
>>>> + int queue_index = -1;
>>>> + unsigned int tci = 0;
>>>> +
>>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>>> + dev->ifindex == sk->sk_rx_ifindex)
>>>> + tci = sk->sk_rx_queue_mapping;
>>>> +
>>>> + rcu_read_lock();
>>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>>> + if (i == XPS_MAP_CPUS)
>>>
>>> This while loop typifies exactly why I don't think the XPS maps should
>>> be an array.
>>
>> +1
>
> as a matter of fact, as enabling both cpu and rxqueue map at the same
> time makes no sense, only one map is needed at any one time. The
> only difference is in how it is indexed. It should probably not be possible
> to configure both at the same time. Keeping a single map probably also
> significantly simplifies patch 1/4.
Willem,
I think it might makes sense to have them both. Maybe one application
is spin polling that needs this, where others might be happy with
normal CPU mappings as default.
Tom
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-21 14:51 ` Tom Herbert
@ 2018-05-21 15:12 ` Willem de Bruijn
2018-05-22 14:09 ` Tom Herbert
0 siblings, 1 reply; 22+ messages in thread
From: Willem de Bruijn @ 2018-05-21 15:12 UTC (permalink / raw)
To: Tom Herbert
Cc: Amritha Nambiar, Linux Kernel Network Developers,
David S. Miller, Alexander Duyck, Sridhar Samudrala,
Eric Dumazet, Hannes Frederic Sowa
On Mon, May 21, 2018 at 10:51 AM, Tom Herbert <tom@herbertland.com> wrote:
> On Sat, May 19, 2018 at 1:27 PM, Willem de Bruijn
> <willemdebruijn.kernel@gmail.com> wrote:
>> On Sat, May 19, 2018 at 4:13 PM, Willem de Bruijn
>> <willemdebruijn.kernel@gmail.com> wrote:
>>> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>>>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>>>> <amritha.nambiar@intel.com> wrote:
>>>>> This patch adds support to pick Tx queue based on the Rx queue map
>>>>> configuration set by the admin through the sysfs attribute
>>>>> for each Tx queue. If the user configuration for receive
>>>>> queue map does not apply, then the Tx queue selection falls back
>>>>> to CPU map based selection and finally to hashing.
>>>>>
>>>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>>>> ---
>>
>>>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>>>> +{
>>>>> +#ifdef CONFIG_XPS
>>>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>>>> + struct xps_dev_maps *dev_maps;
>>>>> + struct sock *sk = skb->sk;
>>>>> + int queue_index = -1;
>>>>> + unsigned int tci = 0;
>>>>> +
>>>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>>>> + dev->ifindex == sk->sk_rx_ifindex)
>>>>> + tci = sk->sk_rx_queue_mapping;
>>>>> +
>>>>> + rcu_read_lock();
>>>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>>>> + if (i == XPS_MAP_CPUS)
>>>>
>>>> This while loop typifies exactly why I don't think the XPS maps should
>>>> be an array.
>>>
>>> +1
>>
>> as a matter of fact, as enabling both cpu and rxqueue map at the same
>> time makes no sense, only one map is needed at any one time. The
>> only difference is in how it is indexed. It should probably not be possible
>> to configure both at the same time. Keeping a single map probably also
>> significantly simplifies patch 1/4.
>
> Willem,
>
> I think it might makes sense to have them both. Maybe one application
> is spin polling that needs this, where others might be happy with
> normal CPU mappings as default.
Some entries in the rx_queue table have queue_pair affinity
configured, the others return -1 to fall through to the cpu
affinity table?
I guess that implies flow steering to those special purpose
queues. I wonder whether this would be used this in practice.
I does make the code more complex by having to duplicate
the map lookup logic (mostly, patch 1/4).
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-21 15:12 ` Willem de Bruijn
@ 2018-05-22 14:09 ` Tom Herbert
2018-05-23 19:31 ` Nambiar, Amritha
0 siblings, 1 reply; 22+ messages in thread
From: Tom Herbert @ 2018-05-22 14:09 UTC (permalink / raw)
To: Willem de Bruijn
Cc: Amritha Nambiar, Linux Kernel Network Developers,
David S. Miller, Alexander Duyck, Sridhar Samudrala,
Eric Dumazet, Hannes Frederic Sowa
On Mon, May 21, 2018 at 8:12 AM, Willem de Bruijn
<willemdebruijn.kernel@gmail.com> wrote:
> On Mon, May 21, 2018 at 10:51 AM, Tom Herbert <tom@herbertland.com> wrote:
>> On Sat, May 19, 2018 at 1:27 PM, Willem de Bruijn
>> <willemdebruijn.kernel@gmail.com> wrote:
>>> On Sat, May 19, 2018 at 4:13 PM, Willem de Bruijn
>>> <willemdebruijn.kernel@gmail.com> wrote:
>>>> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>>>>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>>>>> <amritha.nambiar@intel.com> wrote:
>>>>>> This patch adds support to pick Tx queue based on the Rx queue map
>>>>>> configuration set by the admin through the sysfs attribute
>>>>>> for each Tx queue. If the user configuration for receive
>>>>>> queue map does not apply, then the Tx queue selection falls back
>>>>>> to CPU map based selection and finally to hashing.
>>>>>>
>>>>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>>>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>>>>> ---
>>>
>>>>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>>>>> +{
>>>>>> +#ifdef CONFIG_XPS
>>>>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>>>>> + struct xps_dev_maps *dev_maps;
>>>>>> + struct sock *sk = skb->sk;
>>>>>> + int queue_index = -1;
>>>>>> + unsigned int tci = 0;
>>>>>> +
>>>>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>>>>> + dev->ifindex == sk->sk_rx_ifindex)
>>>>>> + tci = sk->sk_rx_queue_mapping;
>>>>>> +
>>>>>> + rcu_read_lock();
>>>>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>>>>> + if (i == XPS_MAP_CPUS)
>>>>>
>>>>> This while loop typifies exactly why I don't think the XPS maps should
>>>>> be an array.
>>>>
>>>> +1
>>>
>>> as a matter of fact, as enabling both cpu and rxqueue map at the same
>>> time makes no sense, only one map is needed at any one time. The
>>> only difference is in how it is indexed. It should probably not be possible
>>> to configure both at the same time. Keeping a single map probably also
>>> significantly simplifies patch 1/4.
>>
>> Willem,
>>
>> I think it might makes sense to have them both. Maybe one application
>> is spin polling that needs this, where others might be happy with
>> normal CPU mappings as default.
>
> Some entries in the rx_queue table have queue_pair affinity
> configured, the others return -1 to fall through to the cpu
> affinity table?
>
Right, that's the intent of the while loop.
> I guess that implies flow steering to those special purpose
> queues. I wonder whether this would be used this in practice.
> I does make the code more complex by having to duplicate
> the map lookup logic (mostly, patch 1/4).
That's a good pont. I think we need more information on how the
feature is going to be used in practice. My assumption is that there
are some number of "special" queues for which spin polling is being
done.
Tom
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and Rx queues
2018-05-18 4:08 ` Tom Herbert
@ 2018-05-23 18:59 ` Nambiar, Amritha
0 siblings, 0 replies; 22+ messages in thread
From: Nambiar, Amritha @ 2018-05-23 18:59 UTC (permalink / raw)
To: Tom Herbert
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On 5/17/2018 9:08 PM, Tom Herbert wrote:
> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
> <amritha.nambiar@intel.com> wrote:
>> Refactor XPS code to support Tx queue selection based on
>> CPU map or Rx queue map.
>>
>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>> ---
>> include/linux/cpumask.h | 11 ++
>> include/linux/netdevice.h | 72 +++++++++++++++-
>> net/core/dev.c | 208 +++++++++++++++++++++++++++++----------------
>> net/core/net-sysfs.c | 4 -
>> 4 files changed, 215 insertions(+), 80 deletions(-)
>>
>> diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
>> index bf53d89..57f20a0 100644
>> --- a/include/linux/cpumask.h
>> +++ b/include/linux/cpumask.h
>> @@ -115,12 +115,17 @@ extern struct cpumask __cpu_active_mask;
>> #define cpu_active(cpu) ((cpu) == 0)
>> #endif
>>
>> -/* verify cpu argument to cpumask_* operators */
>> -static inline unsigned int cpumask_check(unsigned int cpu)
>> +static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
>> {
>> #ifdef CONFIG_DEBUG_PER_CPU_MAPS
>> - WARN_ON_ONCE(cpu >= nr_cpumask_bits);
>> + WARN_ON_ONCE(cpu >= bits);
>> #endif /* CONFIG_DEBUG_PER_CPU_MAPS */
>> +}
>> +
>> +/* verify cpu argument to cpumask_* operators */
>> +static inline unsigned int cpumask_check(unsigned int cpu)
>> +{
>> + cpu_max_bits_warn(cpu, nr_cpumask_bits);
>> return cpu;
>> }
>>
>> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
>> index 03ed492..c2eeb36 100644
>> --- a/include/linux/netdevice.h
>> +++ b/include/linux/netdevice.h
>> @@ -730,10 +730,21 @@ struct xps_map {
>> */
>> struct xps_dev_maps {
>> struct rcu_head rcu;
>> - struct xps_map __rcu *cpu_map[0];
>> + struct xps_map __rcu *attr_map[0];
>> };
>> -#define XPS_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
>> +
>> +#define XPS_CPU_DEV_MAPS_SIZE(_tcs) (sizeof(struct xps_dev_maps) + \
>> (nr_cpu_ids * (_tcs) * sizeof(struct xps_map *)))
>> +
>> +#define XPS_RXQ_DEV_MAPS_SIZE(_tcs, _rxqs) (sizeof(struct xps_dev_maps) +\
>> + (_rxqs * (_tcs) * sizeof(struct xps_map *)))
>> +
>> +enum xps_map_type {
>> + XPS_MAP_RXQS,
>> + XPS_MAP_CPUS,
>> + __XPS_MAP_MAX
>> +};
>> +
>> #endif /* CONFIG_XPS */
>>
>> #define TC_MAX_QUEUE 16
>> @@ -1891,7 +1902,7 @@ struct net_device {
>> int watchdog_timeo;
>>
>> #ifdef CONFIG_XPS
>> - struct xps_dev_maps __rcu *xps_maps;
>> + struct xps_dev_maps __rcu *xps_maps[__XPS_MAP_MAX];
>> #endif
>> #ifdef CONFIG_NET_CLS_ACT
>> struct mini_Qdisc __rcu *miniq_egress;
>> @@ -3229,6 +3240,61 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
>> #ifdef CONFIG_XPS
>> int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> u16 index);
>> +int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
>> + u16 index, enum xps_map_type type);
>> +
>> +static inline bool attr_test_mask(unsigned long j, const unsigned long *mask,
>> + unsigned int nr_bits)
>> +{
>> + cpu_max_bits_warn(j, nr_bits);
>> + return test_bit(j, mask);
>> +}
>> +
>> +static inline bool attr_test_online(unsigned long j,
>> + const unsigned long *online_mask,
>> + unsigned int nr_bits)
>> +{
>> + cpu_max_bits_warn(j, nr_bits);
>> +
>> + if (online_mask)
>> + return test_bit(j, online_mask);
>> +
>> + if (j >= 0 && j < nr_bits)
>> + return true;
>> +
>> + return false;
>> +}
>> +
>> +static inline unsigned int attrmask_next(int n, const unsigned long *srcp,
>> + unsigned int nr_bits)
>> +{
>> + /* -1 is a legal arg here. */
>> + if (n != -1)
>> + cpu_max_bits_warn(n, nr_bits);
>> +
>> + if (srcp)
>> + return find_next_bit(srcp, nr_bits, n + 1);
>> +
>> + return n + 1;
>> +}
>> +
>> +static inline int attrmask_next_and(int n, const unsigned long *src1p,
>> + const unsigned long *src2p,
>> + unsigned int nr_bits)
>> +{
>> + /* -1 is a legal arg here. */
>> + if (n != -1)
>> + cpu_max_bits_warn(n, nr_bits);
>> +
>> + if (src1p && src2p)
>> + return find_next_and_bit(src1p, src2p, nr_bits, n + 1);
>> + else if (src1p)
>> + return find_next_bit(src1p, nr_bits, n + 1);
>> + else if (src2p)
>> + return find_next_bit(src2p, nr_bits, n + 1);
>> +
>> + return n + 1;
>> +}
>> #else
>> static inline int netif_set_xps_queue(struct net_device *dev,
>> const struct cpumask *mask,
>> diff --git a/net/core/dev.c b/net/core/dev.c
>> index 9f43901..7e5dfdb 100644
>> --- a/net/core/dev.c
>> +++ b/net/core/dev.c
>> @@ -2092,7 +2092,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
>> int pos;
>>
>> if (dev_maps)
>> - map = xmap_dereference(dev_maps->cpu_map[tci]);
>> + map = xmap_dereference(dev_maps->attr_map[tci]);
>> if (!map)
>> return false;
>>
>> @@ -2105,7 +2105,7 @@ static bool remove_xps_queue(struct xps_dev_maps *dev_maps,
>> break;
>> }
>>
>> - RCU_INIT_POINTER(dev_maps->cpu_map[tci], NULL);
>> + RCU_INIT_POINTER(dev_maps->attr_map[tci], NULL);
>> kfree_rcu(map, rcu);
>> return false;
>> }
>> @@ -2125,7 +2125,7 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
>> int i, j;
>>
>> for (i = count, j = offset; i--; j++) {
>> - if (!remove_xps_queue(dev_maps, cpu, j))
>> + if (!remove_xps_queue(dev_maps, tci, j))
>> break;
>> }
>>
>> @@ -2138,30 +2138,47 @@ static bool remove_xps_queue_cpu(struct net_device *dev,
>> static void netif_reset_xps_queues(struct net_device *dev, u16 offset,
>> u16 count)
>> {
>> + const unsigned long *possible_mask = NULL;
>> + enum xps_map_type type = XPS_MAP_RXQS;
>> struct xps_dev_maps *dev_maps;
>> - int cpu, i;
>> bool active = false;
>> + unsigned int nr_ids;
>> + int i, j;
>>
>> mutex_lock(&xps_map_mutex);
>> - dev_maps = xmap_dereference(dev->xps_maps);
>>
>> - if (!dev_maps)
>> - goto out_no_maps;
>> + while (type < __XPS_MAP_MAX) {
>> + dev_maps = xmap_dereference(dev->xps_maps[type]);
>> + if (!dev_maps)
>> + goto out_no_maps;
>> +
>> + if (type == XPS_MAP_CPUS) {
>> + if (num_possible_cpus() > 1)
>> + possible_mask = cpumask_bits(cpu_possible_mask);
>> + nr_ids = nr_cpu_ids;
>> + } else if (type == XPS_MAP_RXQS) {
>> + nr_ids = dev->num_rx_queues;
>> + }
> type is an enum so this should be a switch
Will fix in v3.
>
>>
>> - for_each_possible_cpu(cpu)
>> - active |= remove_xps_queue_cpu(dev, dev_maps, cpu,
>> - offset, count);
>> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
>> + j < nr_ids;)
>> + active |= remove_xps_queue_cpu(dev, dev_maps, j, offset,
>> + count);
>> + if (!active) {
>> + RCU_INIT_POINTER(dev->xps_maps[type], NULL);
>> + kfree_rcu(dev_maps, rcu);
>> + }
>>
>> - if (!active) {
>> - RCU_INIT_POINTER(dev->xps_maps, NULL);
>> - kfree_rcu(dev_maps, rcu);
>> + if (type == XPS_MAP_CPUS) {
>> + for (i = offset + (count - 1); count--; i--)
>> + netdev_queue_numa_node_write(
>> + netdev_get_tx_queue(dev, i),
>> + NUMA_NO_NODE);
>> + }
>> +out_no_maps:
>> + type++;
>> }
>>
>> - for (i = offset + (count - 1); count--; i--)
>> - netdev_queue_numa_node_write(netdev_get_tx_queue(dev, i),
>> - NUMA_NO_NODE);
>> -
>> -out_no_maps:
>> mutex_unlock(&xps_map_mutex);
>> }
>>
>> @@ -2170,11 +2187,11 @@ static void netif_reset_xps_queues_gt(struct net_device *dev, u16 index)
>> netif_reset_xps_queues(dev, index, dev->num_tx_queues - index);
>> }
>>
>> -static struct xps_map *expand_xps_map(struct xps_map *map,
>> - int cpu, u16 index)
>> +static struct xps_map *expand_xps_map(struct xps_map *map, int attr_index,
>> + u16 index, enum xps_map_type type)
>> {
>> - struct xps_map *new_map;
>> int alloc_len = XPS_MIN_MAP_ALLOC;
>> + struct xps_map *new_map = NULL;
>> int i, pos;
>>
>> for (pos = 0; map && pos < map->len; pos++) {
>> @@ -2183,7 +2200,7 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
>> return map;
>> }
>>
>> - /* Need to add queue to this CPU's existing map */
>> + /* Need to add tx-queue to this CPU's/rx-queue's existing map */
>> if (map) {
>> if (pos < map->alloc_len)
>> return map;
>> @@ -2191,9 +2208,14 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
>> alloc_len = map->alloc_len * 2;
>> }
>>
>> - /* Need to allocate new map to store queue on this CPU's map */
>> - new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
>> - cpu_to_node(cpu));
>> + /* Need to allocate new map to store tx-queue on this CPU's/rx-queue's
>> + * map
>> + */
>> + if (type == XPS_MAP_RXQS)
>> + new_map = kzalloc(XPS_MAP_SIZE(alloc_len), GFP_KERNEL);
>> + else if (type == XPS_MAP_CPUS)
>> + new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len), GFP_KERNEL,
>> + cpu_to_node(attr_index));
> switch here also
Will fix in v3.
>
>> if (!new_map)
>> return NULL;
>>
>> @@ -2205,14 +2227,16 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
>> return new_map;
>> }
>>
>> -int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> - u16 index)
>> +int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
>> + u16 index, enum xps_map_type type)
>> {
>> + const unsigned long *online_mask = NULL, *possible_mask = NULL;
>> struct xps_dev_maps *dev_maps, *new_dev_maps = NULL;
>> - int i, cpu, tci, numa_node_id = -2;
>> + int i, j, tci, numa_node_id = -2;
>> int maps_sz, num_tc = 1, tc = 0;
>> struct xps_map *map, *new_map;
>> bool active = false;
>> + unsigned int nr_ids;
>>
>> if (dev->num_tc) {
>> num_tc = dev->num_tc;
>> @@ -2221,16 +2245,33 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> return -EINVAL;
>> }
>>
>> - maps_sz = XPS_DEV_MAPS_SIZE(num_tc);
>> + switch (type) {
>> + case XPS_MAP_RXQS:
>> + maps_sz = XPS_RXQ_DEV_MAPS_SIZE(num_tc, dev->num_rx_queues);
>> + dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_RXQS]);
>> + nr_ids = dev->num_rx_queues;
>> + break;
>> + case XPS_MAP_CPUS:
>> + maps_sz = XPS_CPU_DEV_MAPS_SIZE(num_tc);
>> + if (num_possible_cpus() > 1) {
>> + online_mask = cpumask_bits(cpu_online_mask);
>> + possible_mask = cpumask_bits(cpu_possible_mask);
>> + }
>> + dev_maps = xmap_dereference(dev->xps_maps[XPS_MAP_CPUS]);
>> + nr_ids = nr_cpu_ids;
>> + break;
>> + default:
>> + return -EINVAL;
>> + }
>> +
>> if (maps_sz < L1_CACHE_BYTES)
>> maps_sz = L1_CACHE_BYTES;
>>
>> mutex_lock(&xps_map_mutex);
>>
>> - dev_maps = xmap_dereference(dev->xps_maps);
>> -
>> /* allocate memory for queue storage */
>> - for_each_cpu_and(cpu, cpu_online_mask, mask) {
>> + for (j = -1; j = attrmask_next_and(j, online_mask, mask, nr_ids),
>> + j < nr_ids;) {
>> if (!new_dev_maps)
>> new_dev_maps = kzalloc(maps_sz, GFP_KERNEL);
>> if (!new_dev_maps) {
>> @@ -2238,73 +2279,81 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> return -ENOMEM;
>> }
>>
>> - tci = cpu * num_tc + tc;
>> - map = dev_maps ? xmap_dereference(dev_maps->cpu_map[tci]) :
>> + tci = j * num_tc + tc;
>> + map = dev_maps ? xmap_dereference(dev_maps->attr_map[tci]) :
>> NULL;
>>
>> - map = expand_xps_map(map, cpu, index);
>> + map = expand_xps_map(map, j, index, type);
>> if (!map)
>> goto error;
>>
>> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
>> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
>> }
>>
>> if (!new_dev_maps)
>> goto out_no_new_maps;
>>
>> - for_each_possible_cpu(cpu) {
>> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
>> + j < nr_ids;) {
>> /* copy maps belonging to foreign traffic classes */
>> - for (i = tc, tci = cpu * num_tc; dev_maps && i--; tci++) {
>> + for (i = tc, tci = j * num_tc; dev_maps && i--; tci++) {
>> /* fill in the new device map from the old device map */
>> - map = xmap_dereference(dev_maps->cpu_map[tci]);
>> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
>> + map = xmap_dereference(dev_maps->attr_map[tci]);
>> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
>> }
>>
>> /* We need to explicitly update tci as prevous loop
>> * could break out early if dev_maps is NULL.
>> */
>> - tci = cpu * num_tc + tc;
>> + tci = j * num_tc + tc;
>>
>> - if (cpumask_test_cpu(cpu, mask) && cpu_online(cpu)) {
>> - /* add queue to CPU maps */
>> + if (attr_test_mask(j, mask, nr_ids) &&
>> + attr_test_online(j, online_mask, nr_ids)) {
>> + /* add tx-queue to CPU/rx-queue maps */
>> int pos = 0;
>>
>> - map = xmap_dereference(new_dev_maps->cpu_map[tci]);
>> + map = xmap_dereference(new_dev_maps->attr_map[tci]);
>> while ((pos < map->len) && (map->queues[pos] != index))
>> pos++;
>>
>> if (pos == map->len)
>> map->queues[map->len++] = index;
>> #ifdef CONFIG_NUMA
>> - if (numa_node_id == -2)
>> - numa_node_id = cpu_to_node(cpu);
>> - else if (numa_node_id != cpu_to_node(cpu))
>> - numa_node_id = -1;
>> + if (type == XPS_MAP_CPUS) {
>> + if (numa_node_id == -2)
>> + numa_node_id = cpu_to_node(j);
>> + else if (numa_node_id != cpu_to_node(j))
>> + numa_node_id = -1;
>> + }
>> #endif
>> } else if (dev_maps) {
>> /* fill in the new device map from the old device map */
>> - map = xmap_dereference(dev_maps->cpu_map[tci]);
>> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
>> + map = xmap_dereference(dev_maps->attr_map[tci]);
>> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
>> }
>>
>> /* copy maps belonging to foreign traffic classes */
>> for (i = num_tc - tc, tci++; dev_maps && --i; tci++) {
>> /* fill in the new device map from the old device map */
>> - map = xmap_dereference(dev_maps->cpu_map[tci]);
>> - RCU_INIT_POINTER(new_dev_maps->cpu_map[tci], map);
>> + map = xmap_dereference(dev_maps->attr_map[tci]);
>> + RCU_INIT_POINTER(new_dev_maps->attr_map[tci], map);
>> }
>> }
>>
>> - rcu_assign_pointer(dev->xps_maps, new_dev_maps);
>> + if (type == XPS_MAP_RXQS)
>> + rcu_assign_pointer(dev->xps_maps[XPS_MAP_RXQS], new_dev_maps);
>> + else if (type == XPS_MAP_CPUS)
>> + rcu_assign_pointer(dev->xps_maps[XPS_MAP_CPUS], new_dev_maps);
>>
>> /* Cleanup old maps */
>> if (!dev_maps)
>> goto out_no_old_maps;
>>
>> - for_each_possible_cpu(cpu) {
>> - for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
>> - new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
>> - map = xmap_dereference(dev_maps->cpu_map[tci]);
>> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
>> + j < nr_ids;) {
>> + for (i = num_tc, tci = j * num_tc; i--; tci++) {
>> + new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
>> + map = xmap_dereference(dev_maps->attr_map[tci]);
>> if (map && map != new_map)
>> kfree_rcu(map, rcu);
>> }
>> @@ -2317,19 +2366,23 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> active = true;
>>
>> out_no_new_maps:
>> - /* update Tx queue numa node */
>> - netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
>> - (numa_node_id >= 0) ? numa_node_id :
>> - NUMA_NO_NODE);
>> + if (type == XPS_MAP_CPUS) {
>> + /* update Tx queue numa node */
>> + netdev_queue_numa_node_write(netdev_get_tx_queue(dev, index),
>> + (numa_node_id >= 0) ?
>> + numa_node_id : NUMA_NO_NODE);
>> + }
>>
>> if (!dev_maps)
>> goto out_no_maps;
>>
>> - /* removes queue from unused CPUs */
>> - for_each_possible_cpu(cpu) {
>> - for (i = tc, tci = cpu * num_tc; i--; tci++)
>> + /* removes tx-queue from unused CPUs/rx-queues */
>> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
>> + j < nr_ids;) {
>> + for (i = tc, tci = j * num_tc; i--; tci++)
>> active |= remove_xps_queue(dev_maps, tci, index);
>> - if (!cpumask_test_cpu(cpu, mask) || !cpu_online(cpu))
>> + if (!attr_test_mask(j, mask, nr_ids) ||
>> + !attr_test_online(j, online_mask, nr_ids))
>> active |= remove_xps_queue(dev_maps, tci, index);
>> for (i = num_tc - tc, tci++; --i; tci++)
>> active |= remove_xps_queue(dev_maps, tci, index);
>> @@ -2337,7 +2390,10 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>>
>> /* free map if not active */
>> if (!active) {
>> - RCU_INIT_POINTER(dev->xps_maps, NULL);
>> + if (type == XPS_MAP_RXQS)
>> + RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_RXQS], NULL);
>> + else if (type == XPS_MAP_CPUS)
>> + RCU_INIT_POINTER(dev->xps_maps[XPS_MAP_CPUS], NULL);
>> kfree_rcu(dev_maps, rcu);
>> }
>>
>> @@ -2347,11 +2403,12 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> return 0;
>> error:
>> /* remove any maps that we added */
>> - for_each_possible_cpu(cpu) {
>> - for (i = num_tc, tci = cpu * num_tc; i--; tci++) {
>> - new_map = xmap_dereference(new_dev_maps->cpu_map[tci]);
>> + for (j = -1; j = attrmask_next(j, possible_mask, nr_ids),
>> + j < nr_ids;) {
>> + for (i = num_tc, tci = j * num_tc; i--; tci++) {
>> + new_map = xmap_dereference(new_dev_maps->attr_map[tci]);
>> map = dev_maps ?
>> - xmap_dereference(dev_maps->cpu_map[tci]) :
>> + xmap_dereference(dev_maps->attr_map[tci]) :
>> NULL;
>> if (new_map && new_map != map)
>> kfree(new_map);
>> @@ -2363,6 +2420,13 @@ int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> kfree(new_dev_maps);
>> return -ENOMEM;
>> }
>> +
>> +int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
>> + u16 index)
>> +{
>> + return __netif_set_xps_queue(dev, cpumask_bits(mask), index,
>> + XPS_MAP_CPUS);
>> +}
>> EXPORT_SYMBOL(netif_set_xps_queue);
>>
>> #endif
>> @@ -3402,7 +3466,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>> int queue_index = -1;
>>
>> rcu_read_lock();
>> - dev_maps = rcu_dereference(dev->xps_maps);
>> + dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
>> if (dev_maps) {
>> unsigned int tci = skb->sender_cpu - 1;
>>
>> @@ -3411,7 +3475,7 @@ static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>> tci += netdev_get_prio_tc_map(dev, skb->priority);
>> }
>>
>> - map = rcu_dereference(dev_maps->cpu_map[tci]);
>> + map = rcu_dereference(dev_maps->attr_map[tci]);
>> if (map) {
>> if (map->len == 1)
>> queue_index = map->queues[0];
>> diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
>> index c476f07..d7abd33 100644
>> --- a/net/core/net-sysfs.c
>> +++ b/net/core/net-sysfs.c
>> @@ -1227,13 +1227,13 @@ static ssize_t xps_cpus_show(struct netdev_queue *queue,
>> }
>>
>> rcu_read_lock();
>> - dev_maps = rcu_dereference(dev->xps_maps);
>> + dev_maps = rcu_dereference(dev->xps_maps[XPS_MAP_CPUS]);
>> if (dev_maps) {
>> for_each_possible_cpu(cpu) {
>> int i, tci = cpu * num_tc + tc;
>> struct xps_map *map;
>>
>> - map = rcu_dereference(dev_maps->cpu_map[tci]);
>> + map = rcu_dereference(dev_maps->attr_map[tci]);
>> if (!map)
>> continue;
>>
>>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-19 20:13 ` Willem de Bruijn
2018-05-19 20:27 ` Willem de Bruijn
@ 2018-05-23 19:19 ` Nambiar, Amritha
1 sibling, 0 replies; 22+ messages in thread
From: Nambiar, Amritha @ 2018-05-23 19:19 UTC (permalink / raw)
To: Willem de Bruijn, Tom Herbert
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On 5/19/2018 1:13 PM, Willem de Bruijn wrote:
> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>> <amritha.nambiar@intel.com> wrote:
>>> This patch adds support to pick Tx queue based on the Rx queue map
>>> configuration set by the admin through the sysfs attribute
>>> for each Tx queue. If the user configuration for receive
>>> queue map does not apply, then the Tx queue selection falls back
>>> to CPU map based selection and finally to hashing.
>>>
>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>> ---
>>> include/net/sock.h | 18 ++++++++++++++++++
>>> net/core/dev.c | 36 +++++++++++++++++++++++++++++-------
>>> net/core/sock.c | 5 +++++
>>> net/ipv4/tcp_input.c | 7 +++++++
>>> net/ipv4/tcp_ipv4.c | 1 +
>>> net/ipv4/tcp_minisocks.c | 1 +
>>> 6 files changed, 61 insertions(+), 7 deletions(-)
>>>
>>> diff --git a/include/net/sock.h b/include/net/sock.h
>>> index 4f7c584..0613f63 100644
>>> --- a/include/net/sock.h
>>> +++ b/include/net/sock.h
>>> @@ -139,6 +139,8 @@ typedef __u64 __bitwise __addrpair;
>>> * @skc_node: main hash linkage for various protocol lookup tables
>>> * @skc_nulls_node: main hash linkage for TCP/UDP/UDP-Lite protocol
>>> * @skc_tx_queue_mapping: tx queue number for this connection
>>> + * @skc_rx_queue_mapping: rx queue number for this connection
>>> + * @skc_rx_ifindex: rx ifindex for this connection
>>> * @skc_flags: place holder for sk_flags
>>> * %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
>>> * %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
>>> @@ -215,6 +217,10 @@ struct sock_common {
>>> struct hlist_nulls_node skc_nulls_node;
>>> };
>>> int skc_tx_queue_mapping;
>>> +#ifdef CONFIG_XPS
>>> + int skc_rx_queue_mapping;
>>> + int skc_rx_ifindex;
>>
>> Isn't this increasing size of sock_common for a narrow use case functionality?
>
> You can get the device from the already recorded sk_napi_id.
> Sadly, not the queue number as far as I can see.
>
I plan to not have the ifindex cached in the sock_common, but retain the
rx_queue only. This way, it'll look similar to skb_tx_hash where
rx_queue recorded is used and if not, fall through to flow hash
calculation. Likewise, we use the rx_queue mapped and fall through to
CPU map on failures.
>
>>> +static inline void sk_mark_rx_queue(struct sock *sk, struct sk_buff *skb)
>>> +{
>>> +#ifdef CONFIG_XPS
>>> + sk->sk_rx_ifindex = skb->skb_iif;
>>> + sk->sk_rx_queue_mapping = skb_get_rx_queue(skb);
>>> +#endif
>>> +}
>>> +
>
> Instead of adding this function and calls to it in many locations in
> the stack, you can expand sk_mark_napi_id.
>
> Also, it is not clear why this should be called in locations where
> sk_mark_napi_id is not.
>
Makes sense, I will add this as part of sk_mark_napi_id.
>
>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>> +{
>>> +#ifdef CONFIG_XPS
>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>> + struct xps_dev_maps *dev_maps;
>>> + struct sock *sk = skb->sk;
>>> + int queue_index = -1;
>>> + unsigned int tci = 0;
>>> +
>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>> + dev->ifindex == sk->sk_rx_ifindex)
>>> + tci = sk->sk_rx_queue_mapping;
>>> +
>>> + rcu_read_lock();
>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>> + if (i == XPS_MAP_CPUS)
>>
>> This while loop typifies exactly why I don't think the XPS maps should
>> be an array.
>
> +1
>
Okay, I will change this to two maps with separate pointers.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues
2018-05-22 14:09 ` Tom Herbert
@ 2018-05-23 19:31 ` Nambiar, Amritha
0 siblings, 0 replies; 22+ messages in thread
From: Nambiar, Amritha @ 2018-05-23 19:31 UTC (permalink / raw)
To: Tom Herbert, Willem de Bruijn
Cc: Linux Kernel Network Developers, David S. Miller,
Alexander Duyck, Sridhar Samudrala, Eric Dumazet,
Hannes Frederic Sowa
On 5/22/2018 7:09 AM, Tom Herbert wrote:
> On Mon, May 21, 2018 at 8:12 AM, Willem de Bruijn
> <willemdebruijn.kernel@gmail.com> wrote:
>> On Mon, May 21, 2018 at 10:51 AM, Tom Herbert <tom@herbertland.com> wrote:
>>> On Sat, May 19, 2018 at 1:27 PM, Willem de Bruijn
>>> <willemdebruijn.kernel@gmail.com> wrote:
>>>> On Sat, May 19, 2018 at 4:13 PM, Willem de Bruijn
>>>> <willemdebruijn.kernel@gmail.com> wrote:
>>>>> On Fri, May 18, 2018 at 12:03 AM, Tom Herbert <tom@herbertland.com> wrote:
>>>>>> On Tue, May 15, 2018 at 6:26 PM, Amritha Nambiar
>>>>>> <amritha.nambiar@intel.com> wrote:
>>>>>>> This patch adds support to pick Tx queue based on the Rx queue map
>>>>>>> configuration set by the admin through the sysfs attribute
>>>>>>> for each Tx queue. If the user configuration for receive
>>>>>>> queue map does not apply, then the Tx queue selection falls back
>>>>>>> to CPU map based selection and finally to hashing.
>>>>>>>
>>>>>>> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
>>>>>>> Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
>>>>>>> ---
>>>>
>>>>>>> +static int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
>>>>>>> +{
>>>>>>> +#ifdef CONFIG_XPS
>>>>>>> + enum xps_map_type i = XPS_MAP_RXQS;
>>>>>>> + struct xps_dev_maps *dev_maps;
>>>>>>> + struct sock *sk = skb->sk;
>>>>>>> + int queue_index = -1;
>>>>>>> + unsigned int tci = 0;
>>>>>>> +
>>>>>>> + if (sk && sk->sk_rx_queue_mapping <= dev->real_num_rx_queues &&
>>>>>>> + dev->ifindex == sk->sk_rx_ifindex)
>>>>>>> + tci = sk->sk_rx_queue_mapping;
>>>>>>> +
>>>>>>> + rcu_read_lock();
>>>>>>> + while (queue_index < 0 && i < __XPS_MAP_MAX) {
>>>>>>> + if (i == XPS_MAP_CPUS)
>>>>>>
>>>>>> This while loop typifies exactly why I don't think the XPS maps should
>>>>>> be an array.
>>>>>
>>>>> +1
>>>>
>>>> as a matter of fact, as enabling both cpu and rxqueue map at the same
>>>> time makes no sense, only one map is needed at any one time. The
>>>> only difference is in how it is indexed. It should probably not be possible
>>>> to configure both at the same time. Keeping a single map probably also
>>>> significantly simplifies patch 1/4.
>>>
>>> Willem,
>>>
>>> I think it might makes sense to have them both. Maybe one application
>>> is spin polling that needs this, where others might be happy with
>>> normal CPU mappings as default.
>>
>> Some entries in the rx_queue table have queue_pair affinity
>> configured, the others return -1 to fall through to the cpu
>> affinity table?
>>
> Right, that's the intent of the while loop.
>
Yes, by default, rx queue maps are not configured for the tx queue.
These maps have to be explicitly configured mapping rx queue(s) to tx
queue(s). If the rx queue map configuration does not apply, then the tx
queue is selected based on the CPUs map.
>> I guess that implies flow steering to those special purpose
>> queues. I wonder whether this would be used this in practice.
>> I does make the code more complex by having to duplicate
>> the map lookup logic (mostly, patch 1/4).
>
> That's a good pont. I think we need more information on how the
> feature is going to be used in practice. My assumption is that there
> are some number of "special" queues for which spin polling is being
> done.
Will submit v3 with testing hints and performance results.
>
> Tom
>
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2018-05-23 19:31 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-05-16 1:26 [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Amritha Nambiar
2018-05-16 1:26 ` [net-next PATCH v2 1/4] net: Refactor XPS for CPUs and " Amritha Nambiar
2018-05-17 18:38 ` David Miller
2018-05-17 18:47 ` Nambiar, Amritha
2018-05-18 4:08 ` Tom Herbert
2018-05-23 18:59 ` Nambiar, Amritha
2018-05-21 5:38 ` [lkp-robot] [net] 3416099d53: net/core/dev.c:#suspicious_rcu_dereference_protected()usage kernel test robot
2018-05-21 5:38 ` kernel test robot
2018-05-16 1:26 ` [net-next PATCH v2 2/4] net: Enable Tx queue selection based on Rx queues Amritha Nambiar
2018-05-18 4:03 ` Tom Herbert
2018-05-19 20:13 ` Willem de Bruijn
2018-05-19 20:27 ` Willem de Bruijn
2018-05-21 14:51 ` Tom Herbert
2018-05-21 15:12 ` Willem de Bruijn
2018-05-22 14:09 ` Tom Herbert
2018-05-23 19:31 ` Nambiar, Amritha
2018-05-23 19:19 ` Nambiar, Amritha
2018-05-16 1:26 ` [net-next PATCH v2 3/4] net-sysfs: Add interface for Rx queue map per Tx queue Amritha Nambiar
2018-05-17 19:05 ` Florian Fainelli
2018-05-17 22:43 ` Nambiar, Amritha
2018-05-16 1:27 ` [net-next PATCH v2 4/4] Documentation: Add explanation for XPS using Rx-queue map Amritha Nambiar
2018-05-18 4:11 ` [net-next PATCH v2 0/4] Symmetric queue selection using XPS for Rx queues Tom Herbert
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