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 B96EDA0C43; Thu, 23 Sep 2021 22:29:43 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4DD1B41260; Thu, 23 Sep 2021 22:29:43 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 2601941257 for ; Thu, 23 Sep 2021 22:29:42 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id E0A73A0C45; Thu, 23 Sep 2021 22:29:41 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Date: Thu, 23 Sep 2021 20:29:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: 20.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: spyroot@gmail.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 Subject: [dpdk-dev] [Bug 814] Intel PMD both i40 and iavf send OP_DISABLE_VLAN_STRIPPING and it not mandatory 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" https://bugs.dpdk.org/show_bug.cgi?id=3D814 Bug ID: 814 Summary: Intel PMD both i40 and iavf send OP_DISABLE_VLAN_STRIPPING and it not mandatory Product: DPDK Version: 20.11 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: spyroot@gmail.com Target Milestone: --- Hi Folks, There is an issue in i40 and ivfx PMD's both drivers send optional commands that require trusted mode enabled and if OP_DISABLE_VLAN_STRIPPING discard = by PF, PMD return error and not gracefully handles. Example iavf_disable_vlan_strip() same function present in i40 that disable vlan strip. That is optional and not required and must be gracefully be handled. EAL: Detected 4 lcore(s) EAL: Detected 1 NUMA nodes EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: Probe PCI driver: net_iavf (8086:1889) device: 0000:13:00.0 (socket 0) EAL: Error reading from file descriptor 26: Input/output error EAL: No legacy callbacks, legacy socket not created testpmd: create a new mbuf pool : n=3D171456, size=3D2176, socke= t=3D0 testpmd: preferred mempool ops selected: ring_mp_mc Warning! port-topology=3Dpaired and odd forward ports number, the last port= will pair with itself. Configuring Port 0 (socket 0) iavf_execute_vf_cmd(): No response for cmd 28 iavf_disable_vlan_strip(): Failed to execute command of OP_DISABLE_VLAN_STRIPPING iavf_init_rss(): RSS is enabled by PF by default iavf_execute_vf_cmd(): No response for cmd 24 iavf_configure_rss_lut(): Failed to execute command of OP_CONFIG_RSS_LUT iavf_dev_configure(): configure rss failed Port0 dev_configure =3D -1 Fail to configure port 0 EAL: Error - exiting with code: 1 Cause: Start ports failed Thank you, Mus> --=20 You are receiving this mail because: You are the assignee for the bug.=