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 2cc5e9f..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 {
@@ -518,6 +530,10 @@ struct mlx5_priv {
        unsigned long           pci_dev_data;
        struct mlx5_flow_root_namespace *root_ns;
        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 {
@@ -526,8 +542,9 @@ enum mlx5_device_state {
 };
 
 enum mlx5_interface_state {
-       MLX5_INTERFACE_STATE_DOWN,
-       MLX5_INTERFACE_STATE_UP,
+       MLX5_INTERFACE_STATE_DOWN = BIT(0),
+       MLX5_INTERFACE_STATE_UP = BIT(1),
+       MLX5_INTERFACE_STATE_SHUTDOWN = BIT(2),
 };
 
 enum mlx5_pci_status {
@@ -551,7 +568,7 @@ struct mlx5_core_dev {
        enum mlx5_device_state  state;
        /* sync interface state */
        struct mutex            intf_state_mutex;
-       enum mlx5_interface_state interface_state;
+       unsigned long           intf_state;
        void                    (*event) (struct mlx5_core_dev *dev,
                                          enum mlx5_dev_event event,
                                          unsigned long param);
@@ -559,6 +576,9 @@ struct mlx5_core_dev {
        struct mlx5_profile     *profile;
        atomic_t                num_qps;
        u32                     issi;
+#ifdef CONFIG_RFS_ACCEL
+       struct cpu_rmap         *rmap;
+#endif
 };
 
 struct mlx5_db {