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-rw-r--r--include/linux/bio.h2
-rw-r--r--include/linux/blk_types.h9
-rw-r--r--include/linux/blkdev.h25
-rw-r--r--include/linux/bpf_verifier.h4
-rw-r--r--include/linux/gpio/driver.h33
-rw-r--r--include/linux/ipv6.h3
-rw-r--r--include/linux/irq.h17
-rw-r--r--include/linux/irqdesc.h9
-rw-r--r--include/linux/irqdomain.h2
-rw-r--r--include/linux/mfd/rtsx_pci.h2
-rw-r--r--include/linux/mlx5/driver.h7
-rw-r--r--include/linux/mlx5/mlx5_ifc.h8
-rw-r--r--include/linux/pti.h11
-rw-r--r--include/linux/spi/spi.h2
-rw-r--r--include/linux/tick.h1
15 files changed, 101 insertions, 34 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 82f0c8fd7be8..23d29b39f71e 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -492,6 +492,8 @@ extern unsigned int bvec_nr_vecs(unsigned short idx);
#define bio_set_dev(bio, bdev) \
do { \
+ if ((bio)->bi_disk != (bdev)->bd_disk) \
+ bio_clear_flag(bio, BIO_THROTTLED);\
(bio)->bi_disk = (bdev)->bd_disk; \
(bio)->bi_partno = (bdev)->bd_partno; \
} while (0)
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index a1e628e032da..9e7d8bd776d2 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -50,8 +50,6 @@ struct blk_issue_stat {
struct bio {
struct bio *bi_next; /* request queue link */
struct gendisk *bi_disk;
- u8 bi_partno;
- blk_status_t bi_status;
unsigned int bi_opf; /* bottom bits req flags,
* top bits REQ_OP. Use
* accessors.
@@ -59,8 +57,8 @@ struct bio {
unsigned short bi_flags; /* status, etc and bvec pool number */
unsigned short bi_ioprio;
unsigned short bi_write_hint;
-
- struct bvec_iter bi_iter;
+ blk_status_t bi_status;
+ u8 bi_partno;
/* Number of segments in this BIO after
* physical address coalescing is performed.
@@ -74,8 +72,9 @@ struct bio {
unsigned int bi_seg_front_size;
unsigned int bi_seg_back_size;
- atomic_t __bi_remaining;
+ struct bvec_iter bi_iter;
+ atomic_t __bi_remaining;
bio_end_io_t *bi_end_io;
void *bi_private;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8089ca17db9a..0ce8a372d506 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -135,7 +135,7 @@ typedef __u32 __bitwise req_flags_t;
struct request {
struct list_head queuelist;
union {
- call_single_data_t csd;
+ struct __call_single_data csd;
u64 fifo_time;
};
@@ -241,14 +241,24 @@ struct request {
struct request *next_rq;
};
+static inline bool blk_op_is_scsi(unsigned int op)
+{
+ return op == REQ_OP_SCSI_IN || op == REQ_OP_SCSI_OUT;
+}
+
+static inline bool blk_op_is_private(unsigned int op)
+{
+ return op == REQ_OP_DRV_IN || op == REQ_OP_DRV_OUT;
+}
+
static inline bool blk_rq_is_scsi(struct request *rq)
{
- return req_op(rq) == REQ_OP_SCSI_IN || req_op(rq) == REQ_OP_SCSI_OUT;
+ return blk_op_is_scsi(req_op(rq));
}
static inline bool blk_rq_is_private(struct request *rq)
{
- return req_op(rq) == REQ_OP_DRV_IN || req_op(rq) == REQ_OP_DRV_OUT;
+ return blk_op_is_private(req_op(rq));
}
static inline bool blk_rq_is_passthrough(struct request *rq)
@@ -256,6 +266,13 @@ static inline bool blk_rq_is_passthrough(struct request *rq)
return blk_rq_is_scsi(rq) || blk_rq_is_private(rq);
}
+static inline bool bio_is_passthrough(struct bio *bio)
+{
+ unsigned op = bio_op(bio);
+
+ return blk_op_is_scsi(op) || blk_op_is_private(op);
+}
+
static inline unsigned short req_get_ioprio(struct request *req)
{
return req->ioprio;
@@ -948,7 +965,7 @@ extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
extern void blk_rq_unprep_clone(struct request *rq);
extern blk_status_t blk_insert_cloned_request(struct request_queue *q,
struct request *rq);
-extern int blk_rq_append_bio(struct request *rq, struct bio *bio);
+extern int blk_rq_append_bio(struct request *rq, struct bio **bio);
extern void blk_delay_queue(struct request_queue *, unsigned long);
extern void blk_queue_split(struct request_queue *, struct bio **);
extern void blk_recount_segments(struct request_queue *, struct bio *);
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h
index c561b986bab0..1632bb13ad8a 100644
--- a/include/linux/bpf_verifier.h
+++ b/include/linux/bpf_verifier.h
@@ -15,11 +15,11 @@
* In practice this is far bigger than any realistic pointer offset; this limit
* ensures that umax_value + (int)off + (int)size cannot overflow a u64.
*/
-#define BPF_MAX_VAR_OFF (1ULL << 31)
+#define BPF_MAX_VAR_OFF (1 << 29)
/* Maximum variable size permitted for ARG_CONST_SIZE[_OR_ZERO]. This ensures
* that converting umax_value to int cannot overflow.
*/
-#define BPF_MAX_VAR_SIZ INT_MAX
+#define BPF_MAX_VAR_SIZ (1 << 29)
/* Liveness marks, used for registers and spilled-regs (in stack slots).
* Read marks propagate upwards until they find a write mark; they record that
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 55e672592fa9..7258cd676df4 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -66,9 +66,10 @@ struct gpio_irq_chip {
/**
* @lock_key:
*
- * Per GPIO IRQ chip lockdep class.
+ * Per GPIO IRQ chip lockdep classes.
*/
struct lock_class_key *lock_key;
+ struct lock_class_key *request_key;
/**
* @parent_handler:
@@ -323,7 +324,8 @@ extern const char *gpiochip_is_requested(struct gpio_chip *chip,
/* add/remove chips */
extern int gpiochip_add_data_with_key(struct gpio_chip *chip, void *data,
- struct lock_class_key *lock_key);
+ struct lock_class_key *lock_key,
+ struct lock_class_key *request_key);
/**
* gpiochip_add_data() - register a gpio_chip
@@ -350,11 +352,13 @@ extern int gpiochip_add_data_with_key(struct gpio_chip *chip, void *data,
*/
#ifdef CONFIG_LOCKDEP
#define gpiochip_add_data(chip, data) ({ \
- static struct lock_class_key key; \
- gpiochip_add_data_with_key(chip, data, &key); \
+ static struct lock_class_key lock_key; \
+ static struct lock_class_key request_key; \
+ gpiochip_add_data_with_key(chip, data, &lock_key, \
+ &request_key); \
})
#else
-#define gpiochip_add_data(chip, data) gpiochip_add_data_with_key(chip, data, NULL)
+#define gpiochip_add_data(chip, data) gpiochip_add_data_with_key(chip, data, NULL, NULL)
#endif
static inline int gpiochip_add(struct gpio_chip *chip)
@@ -429,7 +433,8 @@ int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
irq_flow_handler_t handler,
unsigned int type,
bool threaded,
- struct lock_class_key *lock_key);
+ struct lock_class_key *lock_key,
+ struct lock_class_key *request_key);
#ifdef CONFIG_LOCKDEP
@@ -445,10 +450,12 @@ static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
irq_flow_handler_t handler,
unsigned int type)
{
- static struct lock_class_key key;
+ static struct lock_class_key lock_key;
+ static struct lock_class_key request_key;
return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
- handler, type, false, &key);
+ handler, type, false,
+ &lock_key, &request_key);
}
static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
@@ -458,10 +465,12 @@ static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
unsigned int type)
{
- static struct lock_class_key key;
+ static struct lock_class_key lock_key;
+ static struct lock_class_key request_key;
return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
- handler, type, true, &key);
+ handler, type, true,
+ &lock_key, &request_key);
}
#else
static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
@@ -471,7 +480,7 @@ static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
unsigned int type)
{
return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
- handler, type, false, NULL);
+ handler, type, false, NULL, NULL);
}
static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
@@ -481,7 +490,7 @@ static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
unsigned int type)
{
return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
- handler, type, true, NULL);
+ handler, type, true, NULL, NULL);
}
#endif /* CONFIG_LOCKDEP */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index cb18c6290ca8..8415bf1a9776 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -273,7 +273,8 @@ struct ipv6_pinfo {
* 100: prefer care-of address
*/
dontfrag:1,
- autoflowlabel:1;
+ autoflowlabel:1,
+ autoflowlabel_set:1;
__u8 min_hopcount;
__u8 tclass;
__be32 rcv_flowinfo;
diff --git a/include/linux/irq.h b/include/linux/irq.h
index e140f69163b6..a0231e96a578 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -212,6 +212,7 @@ struct irq_data {
* mask. Applies only to affinity managed irqs.
* IRQD_SINGLE_TARGET - IRQ allows only a single affinity target
* IRQD_DEFAULT_TRIGGER_SET - Expected trigger already been set
+ * IRQD_CAN_RESERVE - Can use reservation mode
*/
enum {
IRQD_TRIGGER_MASK = 0xf,
@@ -233,6 +234,7 @@ enum {
IRQD_MANAGED_SHUTDOWN = (1 << 23),
IRQD_SINGLE_TARGET = (1 << 24),
IRQD_DEFAULT_TRIGGER_SET = (1 << 25),
+ IRQD_CAN_RESERVE = (1 << 26),
};
#define __irqd_to_state(d) ACCESS_PRIVATE((d)->common, state_use_accessors)
@@ -377,6 +379,21 @@ static inline bool irqd_is_managed_and_shutdown(struct irq_data *d)
return __irqd_to_state(d) & IRQD_MANAGED_SHUTDOWN;
}
+static inline void irqd_set_can_reserve(struct irq_data *d)
+{
+ __irqd_to_state(d) |= IRQD_CAN_RESERVE;
+}
+
+static inline void irqd_clr_can_reserve(struct irq_data *d)
+{
+ __irqd_to_state(d) &= ~IRQD_CAN_RESERVE;
+}
+
+static inline bool irqd_can_reserve(struct irq_data *d)
+{
+ return __irqd_to_state(d) & IRQD_CAN_RESERVE;
+}
+
#undef __irqd_to_state
static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 39fb3700f7a9..25b33b664537 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -255,12 +255,15 @@ static inline bool irq_is_percpu_devid(unsigned int irq)
}
static inline void
-irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class)
+irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class,
+ struct lock_class_key *request_class)
{
struct irq_desc *desc = irq_to_desc(irq);
- if (desc)
- lockdep_set_class(&desc->lock, class);
+ if (desc) {
+ lockdep_set_class(&desc->lock, lock_class);
+ lockdep_set_class(&desc->request_mutex, request_class);
+ }
}
#ifdef CONFIG_IRQ_PREFLOW_FASTEOI
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index a34355d19546..48c7e86bb556 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -113,7 +113,7 @@ struct irq_domain_ops {
unsigned int nr_irqs, void *arg);
void (*free)(struct irq_domain *d, unsigned int virq,
unsigned int nr_irqs);
- int (*activate)(struct irq_domain *d, struct irq_data *irqd, bool early);
+ int (*activate)(struct irq_domain *d, struct irq_data *irqd, bool reserve);
void (*deactivate)(struct irq_domain *d, struct irq_data *irq_data);
int (*translate)(struct irq_domain *d, struct irq_fwspec *fwspec,
unsigned long *out_hwirq, unsigned int *out_type);
diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h
index a2a1318a3d0c..c3d3f04d8cc6 100644
--- a/include/linux/mfd/rtsx_pci.h
+++ b/include/linux/mfd/rtsx_pci.h
@@ -915,10 +915,10 @@ enum PDEV_STAT {PDEV_STAT_IDLE, PDEV_STAT_RUN};
#define LTR_L1SS_PWR_GATE_CHECK_CARD_EN BIT(6)
enum dev_aspm_mode {
- DEV_ASPM_DISABLE = 0,
DEV_ASPM_DYNAMIC,
DEV_ASPM_BACKDOOR,
DEV_ASPM_STATIC,
+ DEV_ASPM_DISABLE,
};
/*
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index a886b51511ab..1f509d072026 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -556,6 +556,7 @@ struct mlx5_core_sriov {
};
struct mlx5_irq_info {
+ cpumask_var_t mask;
char name[MLX5_MAX_IRQ_NAME];
};
@@ -1048,7 +1049,7 @@ int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq, u8 vecidx,
enum mlx5_eq_type type);
int mlx5_destroy_unmap_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
int mlx5_start_eqs(struct mlx5_core_dev *dev);
-int mlx5_stop_eqs(struct mlx5_core_dev *dev);
+void mlx5_stop_eqs(struct mlx5_core_dev *dev);
int mlx5_vector2eqn(struct mlx5_core_dev *dev, int vector, int *eqn,
unsigned int *irqn);
int mlx5_core_attach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn);
@@ -1164,6 +1165,10 @@ int mlx5_cmd_create_vport_lag(struct mlx5_core_dev *dev);
int mlx5_cmd_destroy_vport_lag(struct mlx5_core_dev *dev);
bool mlx5_lag_is_active(struct mlx5_core_dev *dev);
struct net_device *mlx5_lag_get_roce_netdev(struct mlx5_core_dev *dev);
+int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
+ u64 *values,
+ int num_counters,
+ size_t *offsets);
struct mlx5_uars_page *mlx5_get_uars_page(struct mlx5_core_dev *mdev);
void mlx5_put_uars_page(struct mlx5_core_dev *mdev, struct mlx5_uars_page *up);
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 38a7577a9ce7..d44ec5f41d4a 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -147,7 +147,7 @@ enum {
MLX5_CMD_OP_ALLOC_Q_COUNTER = 0x771,
MLX5_CMD_OP_DEALLOC_Q_COUNTER = 0x772,
MLX5_CMD_OP_QUERY_Q_COUNTER = 0x773,
- MLX5_CMD_OP_SET_RATE_LIMIT = 0x780,
+ MLX5_CMD_OP_SET_PP_RATE_LIMIT = 0x780,
MLX5_CMD_OP_QUERY_RATE_LIMIT = 0x781,
MLX5_CMD_OP_CREATE_SCHEDULING_ELEMENT = 0x782,
MLX5_CMD_OP_DESTROY_SCHEDULING_ELEMENT = 0x783,
@@ -7239,7 +7239,7 @@ struct mlx5_ifc_add_vxlan_udp_dport_in_bits {
u8 vxlan_udp_port[0x10];
};
-struct mlx5_ifc_set_rate_limit_out_bits {
+struct mlx5_ifc_set_pp_rate_limit_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -7248,7 +7248,7 @@ struct mlx5_ifc_set_rate_limit_out_bits {
u8 reserved_at_40[0x40];
};
-struct mlx5_ifc_set_rate_limit_in_bits {
+struct mlx5_ifc_set_pp_rate_limit_in_bits {
u8 opcode[0x10];
u8 reserved_at_10[0x10];
@@ -7261,6 +7261,8 @@ struct mlx5_ifc_set_rate_limit_in_bits {
u8 reserved_at_60[0x20];
u8 rate_limit[0x20];
+
+ u8 reserved_at_a0[0x160];
};
struct mlx5_ifc_access_register_out_bits {
diff --git a/include/linux/pti.h b/include/linux/pti.h
new file mode 100644
index 000000000000..0174883a935a
--- /dev/null
+++ b/include/linux/pti.h
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef _INCLUDE_PTI_H
+#define _INCLUDE_PTI_H
+
+#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#include <asm/pti.h>
+#else
+static inline void pti_init(void) { }
+#endif
+
+#endif
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 7b2170bfd6e7..bc6bb325d1bf 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -126,7 +126,7 @@ void spi_statistics_add_transfer_stats(struct spi_statistics *stats,
* for that name. This appears in the sysfs "modalias" attribute
* for driver coldplugging, and in uevents used for hotplugging
* @cs_gpio: gpio number of the chipselect line (optional, -ENOENT when
- * when not using a GPIO line)
+ * not using a GPIO line)
*
* @statistics: statistics for the spi_device
*
diff --git a/include/linux/tick.h b/include/linux/tick.h
index f442d1a42025..7cc35921218e 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -119,6 +119,7 @@ extern void tick_nohz_idle_exit(void);
extern void tick_nohz_irq_exit(void);
extern ktime_t tick_nohz_get_sleep_length(void);
extern unsigned long tick_nohz_get_idle_calls(void);
+extern unsigned long tick_nohz_get_idle_calls_cpu(int cpu);
extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time);
extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time);
#else /* !CONFIG_NO_HZ_COMMON */
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