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authorSaeed Mahameed <saeedm@mellanox.com>2018-12-04 18:03:03 -0800
committerSaeed Mahameed <saeedm@mellanox.com>2018-12-09 18:16:16 -0800
commit7300375f181e06ba98183509065c6b71bead442d (patch)
treec0e1859715bbd0126ba27cff25656bb51065cf8a
parentIB/mlx5: Use helper to get CQE opcode (diff)
downloadlinux-dev-7300375f181e06ba98183509065c6b71bead442d.tar.xz
linux-dev-7300375f181e06ba98183509065c6b71bead442d.zip
net/mlx5: Move flow counters data structures from flow steering header
After the following flow counters API refactoring: ("net/mlx5: Use flow counter IDs and not the wrapping cache object") flow counters private data structures mlx5_fc_cache and mlx5_fc are redundantly exposed in fs_core.h, they have nothing to do with flow steering core and they are private to fs_counter.c, this patch moves them to where they belong and reduces their exposure in the driver. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.h23
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c23
2 files changed, 23 insertions, 23 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
index b51ad217da32..2dc86347af58 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
@@ -145,29 +145,6 @@ struct mlx5_flow_table {
struct rhltable fgs_hash;
};
-struct mlx5_fc_cache {
- u64 packets;
- u64 bytes;
- u64 lastuse;
-};
-
-struct mlx5_fc {
- struct list_head list;
- struct llist_node addlist;
- struct llist_node dellist;
-
- /* last{packets,bytes} members are used when calculating the delta since
- * last reading
- */
- u64 lastpackets;
- u64 lastbytes;
-
- u32 id;
- bool aging;
-
- struct mlx5_fc_cache cache ____cacheline_aligned_in_smp;
-};
-
struct mlx5_ft_underlay_qp {
struct list_head list;
u32 qpn;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c
index 32accd6b041b..c6c28f56aa29 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c
@@ -41,6 +41,29 @@
/* Max number of counters to query in bulk read is 32K */
#define MLX5_SW_MAX_COUNTERS_BULK BIT(15)
+struct mlx5_fc_cache {
+ u64 packets;
+ u64 bytes;
+ u64 lastuse;
+};
+
+struct mlx5_fc {
+ struct list_head list;
+ struct llist_node addlist;
+ struct llist_node dellist;
+
+ /* last{packets,bytes} members are used when calculating the delta since
+ * last reading
+ */
+ u64 lastpackets;
+ u64 lastbytes;
+
+ u32 id;
+ bool aging;
+
+ struct mlx5_fc_cache cache ____cacheline_aligned_in_smp;
+};
+
/* locking scheme:
*
* It is the responsibility of the user to prevent concurrent calls or bad