From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhao, MeijuanX" Subject: Re: [PATCH v2] app/testpmd: fix dcb config failure Date: Thu, 2 Aug 2018 02:31:24 +0000 Message-ID: <9866F1E5CE768A45B24F6603C6EF54DE014147D0@shsmsx102.ccr.corp.intel.com> References: <1532431954-123708-1-git-send-email-xiaoyun.li@intel.com> <1533048214-19978-1-git-send-email-konstantin.ananyev@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Cc: "Ananyev, Konstantin" , "Han, YingyaX" To: "Ananyev, Konstantin" , "dev@dpdk.org" , "dev@dpdk.org" Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 9CB371B3AD for ; Thu, 2 Aug 2018 04:31:47 +0200 (CEST) In-Reply-To: <1533048214-19978-1-git-send-email-konstantin.ananyev@intel.com> Content-Language: en-US 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 [mailto:dev-bounces@dpdk.org] On Behalf Of Konstantin Ananyev Sent: Tuesday, July 31, 2018 10:44 PM To: dev@dpdk.org; dev@dpdk.org Cc: Ananyev, Konstantin Subject: [dpdk-dev] [PATCH v2] app/testpmd: fix dcb config failure After adding RSS hash offload check, default rss_hf will fail on devices th= at do not support all bits. This will lead to dcb config failure. The patch= fixes this issue by reading current valid rss_conf from the device. Fixes: 8863a1fbfc66 ("ethdev: add supported hash function check") Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic cl= ass") Signed-off-by: Konstantin Ananyev Tested-by: Han, YingyaX