git.droids-corp.org
/
dpdk.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
vdpa/mlx5: optimize notification events
[dpdk.git]
/
drivers
/
vdpa
/
mlx5
/
mlx5_vdpa.h
diff --git
a/drivers/vdpa/mlx5/mlx5_vdpa.h
b/drivers/vdpa/mlx5/mlx5_vdpa.h
index
de4154b
..
685bb42
100644
(file)
--- a/
drivers/vdpa/mlx5/mlx5_vdpa.h
+++ b/
drivers/vdpa/mlx5/mlx5_vdpa.h
@@
-40,6
+40,7
@@
struct mlx5_vdpa_cq {
uint16_t log_desc_n;
uint32_t cq_ci:24;
uint32_t arm_sn:2;
uint16_t log_desc_n;
uint32_t cq_ci:24;
uint32_t arm_sn:2;
+ uint32_t armed:1;
int callfd;
rte_spinlock_t sl;
struct mlx5_devx_obj *cq;
int callfd;
rte_spinlock_t sl;
struct mlx5_devx_obj *cq;
@@
-104,6
+105,12
@@
struct mlx5_vdpa_priv {
TAILQ_ENTRY(mlx5_vdpa_priv) next;
uint8_t configured;
uint8_t direct_notifier; /* Whether direct notifier is on or off. */
TAILQ_ENTRY(mlx5_vdpa_priv) next;
uint8_t configured;
uint8_t direct_notifier; /* Whether direct notifier is on or off. */
+ uint64_t last_traffic_tic;
+ pthread_t timer_tid;
+ pthread_mutex_t timer_lock;
+ pthread_cond_t timer_cond;
+ volatile uint8_t timer_on;
+ uint32_t timer_delay_us;
struct rte_vdpa_device *vdev; /* vDPA device. */
int vid; /* vhost device id. */
struct ibv_context *ctx; /* Device context. */
struct rte_vdpa_device *vdev; /* vDPA device. */
int vid; /* vhost device id. */
struct ibv_context *ctx; /* Device context. */