From 72f7cc09b143cf972c8c7571fc95d1017ba76c3d Mon Sep 17 00:00:00 2001 From: Mark Bloch Date: Tue, 13 Mar 2018 15:18:46 +0200 Subject: [PATCH] IB/mlx5: Expose more priorities for bypass namespace BYPASS namespace is used by the RDMA side to insert flow rules into the vport RX flow tables. Currently only 8 priorities are exposed, increase this to 16 to allow more flexibility. This change will also cause the BYPASS namespace to use 32 levels (as apposed to 16 today) of flow tables, 16 levels for regular rules and 16 for don't trap rules. Reviewed-by: Maor Gottlieb Signed-off-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/linux/mlx5/device.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index e5258ee4e38b..413df3c11a46 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1204,8 +1204,8 @@ static inline u16 mlx5_to_sw_pkey_sz(int pkey_sz) return MLX5_MIN_PKEY_TABLE_SIZE << pkey_sz; } -#define MLX5_BY_PASS_NUM_REGULAR_PRIOS 8 -#define MLX5_BY_PASS_NUM_DONT_TRAP_PRIOS 8 +#define MLX5_BY_PASS_NUM_REGULAR_PRIOS 16 +#define MLX5_BY_PASS_NUM_DONT_TRAP_PRIOS 16 #define MLX5_BY_PASS_NUM_MULTICAST_PRIOS 1 #define MLX5_BY_PASS_NUM_PRIOS (MLX5_BY_PASS_NUM_REGULAR_PRIOS +\ MLX5_BY_PASS_NUM_DONT_TRAP_PRIOS +\ -- 2.11.0