From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id D5588A052A; Wed, 23 Dec 2020 11:17:50 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3BFD0C9E4; Wed, 23 Dec 2020 11:17:49 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id B6F9BC9DE for ; Wed, 23 Dec 2020 11:17:46 +0100 (CET) IronPort-SDR: FuwRyTXiefCUB5kpKe1PXjKTKAJKD4SOs3OASmhoU8RIx8j10j065EcX/sKah+tfluKUZ772sP Z5iu2Sw02V/Q== X-IronPort-AV: E=McAfee;i="6000,8403,9843"; a="163052248" X-IronPort-AV: E=Sophos;i="5.78,441,1599548400"; d="scan'208";a="163052248" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Dec 2020 02:17:44 -0800 IronPort-SDR: EFAIldsbrGl8Zko7s2GT//UwNaD3b8isU4+4fOTb0T8IrBXhhE1T+sze+p/uYBxPo7KTSaUBkA Ls/5X8INghtQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.78,441,1599548400"; d="scan'208";a="390513230" Received: from fmsmsx604.amr.corp.intel.com ([10.18.126.84]) by fmsmga004.fm.intel.com with ESMTP; 23 Dec 2020 02:17:45 -0800 Received: from shsmsx604.ccr.corp.intel.com (10.109.6.214) by fmsmsx604.amr.corp.intel.com (10.18.126.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 23 Dec 2020 02:17:44 -0800 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 15.1.1713.5; Wed, 23 Dec 2020 18:17:42 +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 15.01.1713.004; Wed, 23 Dec 2020 18:17:42 +0800 From: "Zhang, Qi Z" To: "Wang, Haiyue" , Simon Ellmann , "Guo, Jia" CC: "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH] net/ixgbe: clear registers of all queues on VF reset Thread-Index: AQHW1OZuMCAIBWatmE2l2n/xYCMMoaoEf9HQ Date: Wed, 23 Dec 2020 10:17:42 +0000 Message-ID: <451350563ced494e9b712077b320f6f9@intel.com> References: <20201217171452.24914-1-simon.ellmann@tum.de> 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] net/ixgbe: clear registers of all queues on VF reset 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" > -----Original Message----- > From: dev On Behalf Of Wang, Haiyue > Sent: Friday, December 18, 2020 10:35 AM > To: Simon Ellmann ; Guo, Jia > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH] net/ixgbe: clear registers of all queues = on VF > reset >=20 > > -----Original Message----- > > From: Simon Ellmann > > Sent: Friday, December 18, 2020 01:15 > > To: Guo, Jia ; Wang, Haiyue > > Cc: dev@dpdk.org; Simon Ellmann > > Subject: [PATCH] net/ixgbe: clear registers of all queues on VF reset > > > > ixgbe devices support up to 8 Rx and Tx queues per virtual function. > > Currently, the registers of only seven queues are set to default when > > resetting a VF. > > >=20 > Fixes: d17d0b7a2407 ("ixgbe/base: reset VF registers") > Cc: stable@dpdk.org >=20 > > Signed-off-by: Simon Ellmann > > --- > > drivers/net/ixgbe/base/ixgbe_vf.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > >=20 > Good catch, thanks! >=20 > Acked-by: Haiyue Wang Applied to dpdk-next-net-intel. Thanks Qi >=20 > > -- > > 2.29.2