From patchwork Fri Apr 14 05:47:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenjun Wu X-Patchwork-Id: 126066 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C54EC4293B; Fri, 14 Apr 2023 07:47:52 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 99DEE410F6; Fri, 14 Apr 2023 07:47:52 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by mails.dpdk.org (Postfix) with ESMTP id AA48A400D5 for ; Fri, 14 Apr 2023 07:47:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681451270; x=1712987270; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Z9O5Xtj/+2JgVwsT2a82z1Fl5I7dH2ZJQSKT1LsRQKI=; b=dygW+Y1v6yB/zw23symg1Wu5Y9K6dzSTeHwpZfBVP9QFXBbca9EAYRJp 52uoH+c+mSQqn186MH2pyFz1ZHUSkUHvXoh2c+OivYr62+j2Ti+6z5xsN fiBSW4e2SN568NQDjk219FxZE3ArTB032VNFiNRHoSOizSn4uHtG4pknX Jr9qtGyNewNNTMfcY0+gerFL697ZgbGtpE8UQx3fc8MlzQdUnhaMT0+O2 h6hkazGaYXER1j2qCjoEYtiAaozKGyrK1p2efDmcK8P/wZJvSMeKkoH6r cYgI8ZwqFrAzo/p5uFrpxp1p34vlFF1zyzZDevc7szw5CdlzRbF0+doz7 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10679"; a="343150127" X-IronPort-AV: E=Sophos;i="5.99,195,1677571200"; d="scan'208";a="343150127" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Apr 2023 22:47:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10679"; a="779060265" X-IronPort-AV: E=Sophos;i="5.99,195,1677571200"; d="scan'208";a="779060265" Received: from dpdk-wuwenjun-icelake-ii.sh.intel.com ([10.67.110.157]) by FMSMGA003.fm.intel.com with ESMTP; 13 Apr 2023 22:47:47 -0700 From: Wenjun Wu To: dev@dpdk.org, Yuying.Zhang@intel.com, beilei.xing@intel.com, jingjing.wu@intel.com, qiming.yang@intel.com, qi.z.zhang@intel.com Cc: Wenjun Wu Subject: [PATCH v2 0/5] fix Rx data buffer size Date: Fri, 14 Apr 2023 13:47:39 +0800 Message-Id: <20230414054744.1399735-1-wenjun1.wu@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230414035151.1377726-1-wenjun1.wu@intel.com> References: <20230414035151.1377726-1-wenjun1.wu@intel.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patch set fixes RX data buffer size in ice, i40e, iavf and idpf driver. 1. Limit the maximum buffer size to no more than 16K - 128. 2. Align max buffer size to 128, or replace RTE_ALIGN with RTE_ALIGN_FLOOR according to [1]. [1] Commit c9c45beb1b97 ("net/iavf: fix Rx queue buffer size alignment") Acked-by: Qi Zhang --- v2: fix commit log Wenjun Wu (5): net/i40e: fix Rx data buffer size net/ice: fix Rx data buffer size net/iavf: fix Rx data buffer size net/idpf: fix Rx data buffer size net/cpfl: fix Rx data buffer size drivers/common/idpf/idpf_common_rxtx.h | 3 +++ drivers/net/cpfl/cpfl_rxtx.c | 3 ++- drivers/net/i40e/i40e_rxtx.c | 2 ++ drivers/net/i40e/i40e_rxtx.h | 3 +++ drivers/net/iavf/iavf_rxtx.c | 1 + drivers/net/iavf/iavf_rxtx.h | 3 +++ drivers/net/ice/ice_dcf_ethdev.c | 3 ++- drivers/net/ice/ice_rxtx.c | 3 ++- drivers/net/ice/ice_rxtx.h | 3 +++ drivers/net/idpf/idpf_rxtx.c | 6 ++++-- 10 files changed, 25 insertions(+), 5 deletions(-)