From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2458BA0524; Tue, 13 Apr 2021 07:25:22 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id EF4B1160B62; Tue, 13 Apr 2021 07:25:21 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mails.dpdk.org (Postfix) with ESMTP id E844F160B60; Tue, 13 Apr 2021 07:25:19 +0200 (CEST) IronPort-SDR: Lo/ggGed3TZ1/21FRvPtSRmjn7xAvpdn4ORuyKHDL94oVSa4HeWPbad9nuv3uhCZviFuR+TpvP VUI0eSt4fe2w== X-IronPort-AV: E=McAfee;i="6200,9189,9952"; a="181861325" X-IronPort-AV: E=Sophos;i="5.82,218,1613462400"; d="scan'208";a="181861325" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Apr 2021 22:25:18 -0700 IronPort-SDR: MX38LcEqArkNeHx9pNsFywZGKwgqPZr0LPxPQAW3BrDT+iJa9D7CgUsp8ephNnT/TXLOW0/sWR KjCy06THR1jw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,218,1613462400"; d="scan'208";a="443313345" Received: from fmsmsx606.amr.corp.intel.com ([10.18.126.86]) by fmsmga004.fm.intel.com with ESMTP; 12 Apr 2021 22:25:18 -0700 Received: from shsmsx604.ccr.corp.intel.com (10.109.6.214) by fmsmsx606.amr.corp.intel.com (10.18.126.86) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Mon, 12 Apr 2021 22:25:17 -0700 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX604.ccr.corp.intel.com (10.109.6.214) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Tue, 13 Apr 2021 13:25:15 +0800 Received: from shsmsx601.ccr.corp.intel.com ([10.109.6.141]) by SHSMSX601.ccr.corp.intel.com ([10.109.6.141]) with mapi id 15.01.2106.013; Tue, 13 Apr 2021 13:25:15 +0800 From: "Zhang, Qi Z" To: "Wang, Haiyue" , "Zhang, AlvinX" , "Guo, Jia" CC: "dev@dpdk.org" , "stable@dpdk.org" Thread-Topic: [PATCH v2] net/e1000: fix max Rx packet size Thread-Index: AQHXLNuknt0SRtSTKkGwouabi4zN06qx8P7g Date: Tue, 13 Apr 2021 05:25:15 +0000 Message-ID: <12f110147638402682da2506b0a54ade@intel.com> References: <20210408072903.8008-1-alvinx.zhang@intel.com> <20210408074102.15480-1-alvinx.zhang@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.5.1.3 dlp-product: dlpe-windows x-originating-ip: [10.239.127.36] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2] net/e1000: fix max Rx packet size 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 Sender: "dev" > -----Original Message----- > From: dev On Behalf Of Wang, Haiyue > Sent: Friday, April 9, 2021 8:59 AM > To: Zhang, AlvinX ; Guo, Jia > Cc: dev@dpdk.org; stable@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2] net/e1000: fix max Rx packet size >=20 > > -----Original Message----- > > From: Zhang, AlvinX > > Sent: Thursday, April 8, 2021 15:41 > > To: Wang, Haiyue ; Guo, Jia > > Cc: dev@dpdk.org; Zhang, AlvinX ; > > stable@dpdk.org > > Subject: [PATCH v2] net/e1000: fix max Rx packet size > > > > According to E1000_ETH_OVERHEAD definition, max_rx_pkt_len contains > > one VLAN tag size. Therefore when config RLPML register, if dual VLAN > > not enabled there is no need to add VLAN tag size to max_rx_pkt_len, > > otherwise only one another VLAN tag size should be added to. > > > > Fixes: e51abef39382 ("igb: fix max RX packet size and support dual > > VLAN") > > Cc: stable@dpdk.org > > > > Signed-off-by: Alvin Zhang > > --- > > > > V2: Update commit log > > --- > > drivers/net/e1000/igb_ethdev.c | 5 ++--- > > drivers/net/e1000/igb_rxtx.c | 9 ++++++--- > > 2 files changed, 8 insertions(+), 6 deletions(-) > > >=20 > Acked-by: Haiyue Wang Applied to dpdk-next-net-intel. Thanks Qi >=20 > > 1.8.3.1