From patchwork Wed Nov 18 17:00:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Baum X-Patchwork-Id: 84333 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9996CA04DD; Wed, 18 Nov 2020 18:01:17 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B5827C8F8; Wed, 18 Nov 2020 18:00:31 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 66F4558C4 for ; Wed, 18 Nov 2020 18:00:25 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from michaelba@nvidia.com) with SMTP; 18 Nov 2020 19:00:19 +0200 Received: from nvidia.com (pegasus07.mtr.labs.mlnx [10.210.16.112]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0AIH0Iwb005874; Wed, 18 Nov 2020 19:00:19 +0200 From: Michael Baum To: dev@dpdk.org Cc: Matan Azrad , Raslan Darawsheh , Viacheslav Ovsiienko , stable@dpdk.org Date: Wed, 18 Nov 2020 17:00:10 +0000 Message-Id: <1605718811-18652-6-git-send-email-michaelba@nvidia.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1605718811-18652-1-git-send-email-michaelba@nvidia.com> References: <1605718811-18652-1-git-send-email-michaelba@nvidia.com> Subject: [dpdk-dev] [PATCH 6/7] regex/mlx5: improve constants type in QP buffers creation X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The constant representing the size of the metadata is defined as a regular number (32-bit signed), even though all of its uses request an unsigned int variable. Similarly the constant representing the maximal output is also defined as a regular number, even though all of its uses request an unsigned int variable. Change the type of the above constants to unsigned. Fixes: 5f41b66d12cd ("regex/mlx5: setup fast path") Cc: stable@dpdk.org Signed-off-by: Michael Baum Acked-by: Ori Kam --- drivers/regex/mlx5/mlx5_regex_fastpath.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/regex/mlx5/mlx5_regex_fastpath.c b/drivers/regex/mlx5/mlx5_regex_fastpath.c index 2549547..32ba19f 100644 --- a/drivers/regex/mlx5/mlx5_regex_fastpath.c +++ b/drivers/regex/mlx5/mlx5_regex_fastpath.c @@ -3,6 +3,8 @@ */ #include +#include +#include #include #include @@ -17,15 +19,14 @@ #include #include #include -#include #include "mlx5_regex_utils.h" #include "mlx5_rxp.h" #include "mlx5_regex.h" #define MLX5_REGEX_MAX_WQE_INDEX 0xffff -#define MLX5_REGEX_METADATA_SIZE 64 -#define MLX5_REGEX_MAX_OUTPUT (1 << 11) +#define MLX5_REGEX_METADATA_SIZE UINT32_C(64) +#define MLX5_REGEX_MAX_OUTPUT (UINT32_C(1) << 11) #define MLX5_REGEX_WQE_CTRL_OFFSET 12 #define MLX5_REGEX_WQE_METADATA_OFFSET 16 #define MLX5_REGEX_WQE_GATHER_OFFSET 32