net/mlx5_core: Flow counters infrastructure

[cascardo/linux.git] / include / linux / mlx5 / driver.h

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 9613143..07b504f 100644 (file)
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -41,6 +41,7 @@
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/radix-tree.h>
+#include <linux/workqueue.h>
 
 #include <linux/mlx5/device.h>
 #include <linux/mlx5/doorbell.h>
@@ -457,6 +458,17 @@ struct mlx5_irq_info {
        char name[MLX5_MAX_IRQ_NAME];
 };
 
+struct mlx5_fc_stats {
+       struct list_head list;
+       struct list_head addlist;
+       /* protect addlist add/splice operations */
+       spinlock_t addlist_lock;
+
+       struct workqueue_struct *wq;
+       struct delayed_work work;
+       unsigned long next_query;
+};
+
 struct mlx5_eswitch;
 
 struct mlx5_priv {
@@ -520,6 +532,8 @@ struct mlx5_priv {
        struct mlx5_flow_root_namespace *fdb_root_ns;
        struct mlx5_flow_root_namespace *esw_egress_root_ns;
        struct mlx5_flow_root_namespace *esw_ingress_root_ns;
+
+       struct mlx5_fc_stats            fc_stats;
 };
 
 enum mlx5_device_state {