From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dekel Peled Subject: [PATCH] net/mlx5: fix calculation of struct size in bytes Date: Mon, 8 Oct 2018 16:34:34 +0300 Message-ID: <1539005674-57499-1-git-send-email-dekelp@mellanox.com> Cc: dev@dpdk.org, orika@mellanox.com To: yskoh@mellanox.com, shahafs@mellanox.com Return-path: Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 54FF51B112 for ; Mon, 8 Oct 2018 15:36:29 +0200 (CEST) List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Update definition of MLX5_ST_SZ_DB to calculate struct size correctly. Fixes: 86a8d2b59f54 ("net/mlx5: add Direct Verbs prepare function") Cc: orika@mellanox.com Signed-off-by: Dekel Peled --- drivers/net/mlx5/mlx5_prm.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h index a905397..29742b1 100644 --- a/drivers/net/mlx5/mlx5_prm.h +++ b/drivers/net/mlx5/mlx5_prm.h @@ -376,7 +376,7 @@ struct mlx5_modification_cmd { (__mlx5_bit_off(typ, fld) & 0xf)) #define __mlx5_mask16(typ, fld) ((u16)((1ull << __mlx5_bit_sz(typ, fld)) - 1)) #define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32) -#define MLX5_ST_SZ_DB(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32) +#define MLX5_ST_SZ_DB(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 8) #define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8) #define MLX5_ADDR_OF(typ, p, fld) ((char *)(p) + MLX5_BYTE_OFF(typ, fld)) -- 1.7.1