diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index 48dd78975062..397d24a621a4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -33,6 +33,7 @@ #ifndef _MLX5_FS_CORE_ #define _MLX5_FS_CORE_ +#include <linux/refcount.h> #include <linux/mlx5/fs.h> #include <linux/rhashtable.h> @@ -66,6 +67,8 @@ enum fs_fte_status { struct mlx5_flow_steering { struct mlx5_core_dev *dev; + struct kmem_cache *fgs_cache; + struct kmem_cache *ftes_cache; struct mlx5_flow_root_namespace *root_ns; struct mlx5_flow_root_namespace *fdb_root_ns; struct mlx5_flow_root_namespace *esw_egress_root_ns; @@ -81,9 +84,12 @@ struct fs_node { struct fs_node *parent; struct fs_node *root; /* lock the node for writing and traversing */ - struct mutex lock; - atomic_t refcount; - void (*remove_func)(struct fs_node *); + struct rw_semaphore lock; + refcount_t refcount; + bool active; + void (*del_hw_func)(struct fs_node *); + void (*del_sw_func)(struct fs_node *); + atomic_t version; }; struct mlx5_flow_rule { @@ -120,7 +126,6 @@ struct mlx5_flow_table { /* FWD rules that point on this flow table */ struct list_head fwd_rules; u32 flags; - struct ida fte_allocator; struct rhltable fgs_hash; }; @@ -147,6 +152,11 @@ struct mlx5_fc { struct mlx5_fc_cache cache ____cacheline_aligned_in_smp; }; +struct mlx5_ft_underlay_qp { + struct list_head list; + u32 qpn; +}; + #define MLX5_FTE_MATCH_PARAM_RESERVED reserved_at_600 /* Calculate the fte_match_param length and without the reserved length. * Make sure the reserved field is the last. @@ -200,6 +210,7 @@ struct mlx5_flow_group { struct mlx5_flow_group_mask mask; u32 start_index; u32 max_ftes; + struct ida fte_allocator; u32 id; struct rhashtable ftes_hash; struct rhlist_head hash; @@ -212,7 +223,7 @@ struct mlx5_flow_root_namespace { struct mlx5_flow_table *root_ft; /* Should be held when chaining flow tables */ struct mutex chain_lock; - u32 underlay_qpn; + struct list_head underlay_qpns; }; int mlx5_init_fc_stats(struct mlx5_core_dev *dev); |