From: Tariq Toukan Date: Mon, 9 Mar 2026 09:34:35 +0000 (+0200) Subject: net/mlx5: Expose MLX5_UMR_ALIGN definition X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dd2115f43594da5271a1aa34fde6719b4259047;p=thirdparty%2Flinux.git net/mlx5: Expose MLX5_UMR_ALIGN definition Expose HW constant value in a shared header, to be used by core/EN drivers. Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20260309093435.1850724-10-tariqt@nvidia.com Reviewed-by: Dragos Tatulea Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 665323b90b64f..ff56948597ddb 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -51,7 +51,6 @@ enum { }; #define MLX5_MR_CACHE_PERSISTENT_ENTRY_MIN_DESCS 4 -#define MLX5_UMR_ALIGN 2048 static void create_mkey_callback(int status, struct mlx5_async_work *context); diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 25c6b42140b2c..07a25f2642921 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -293,6 +293,7 @@ enum { MLX5_UMR_INLINE = (1 << 7), }; +#define MLX5_UMR_ALIGN (2048) #define MLX5_UMR_FLEX_ALIGNMENT 0x40 #define MLX5_UMR_MTT_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_FLEX_ALIGNMENT / sizeof(struct mlx5_mtt)) #define MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_FLEX_ALIGNMENT / sizeof(struct mlx5_klm))