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 0225B46179; Mon, 3 Feb 2025 03:49:38 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DE232400EF; Mon, 3 Feb 2025 03:49:37 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 177D8400D7 for ; Mon, 3 Feb 2025 03:49:36 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id EAC5D4617B; Mon, 3 Feb 2025 03:49:35 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [DPDK/vhost/virtio Bug 1632] Some hardware off-load functions are not supported by the VF Driver Date: Mon, 03 Feb 2025 02:49:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: vhost/virtio X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: nandinipersad361@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: multipart/alternative; boundary=17385509750.A1AabD2.2112369 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All 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 --17385509750.A1AabD2.2112369 Date: Mon, 3 Feb 2025 03:49:35 +0100 MIME-Version: 1.0 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 https://bugs.dpdk.org/show_bug.cgi?id=3D1632 Bug ID: 1632 Summary: Some hardware off-load functions are not supported by the VF Driver Product: DPDK Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: vhost/virtio Assignee: dev@dpdk.org Reporter: nandinipersad361@gmail.com Target Milestone: --- Currently, configuration of the following items is not supported by the VF driver: IP/UDP/TCP checksum offload Jumbo Frame Receipt HW Strip CRC Implication: Any configuration for these items in the VF register will be ignored. The behavior is dependent on the current PF setting. Resolution/Workaround: For the PF (Physical Function) status on which the VF driver depends, there= is an option item under PMD in the config file. For others, the VF will keep t= he same behavior as PF setting. Affected Environment/Platform: All. Driver/Module: VF (SR-IOV) Poll Mode Driver (PMD). --=20 You are receiving this mail because: You are the assignee for the bug.= --17385509750.A1AabD2.2112369 Date: Mon, 3 Feb 2025 03:49:35 +0100 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All

Bug ID	1632
Summary	Some hardware off-load functions are not supported by the VF = Driver
Product	DPDK
Version	unspecified
Hardware	All
OS	All
Status	UNCONFIRMED
Severity	normal
Priority	Normal
Component	vhost/virtio
Assignee	dev@dpdk.org
Reporter	nandinipersad361@gmail.com
Target Milestone	---

Currently, configuration of the fo=
llowing items is not supported by the VF
driver:

IP/UDP/TCP checksum offload

Jumbo Frame Receipt

HW Strip CRC

Implication:
Any configuration for these items in the VF register will be ignored. The
behavior is dependent on the current PF setting.

Resolution/Workaround:
For the PF (Physical Function) status on which the VF driver depends, there=
 is
an option item under PMD in the config file. For others, the VF will keep t=
he
same behavior as PF setting.

Affected Environment/Platform:
All.

Driver/Module:
VF (SR-IOV) Poll Mode Driver (PMD).

You are receiving this mail because:

You are the assignee for the bug.

=20=20=20=20=20=20=20=20=20=20

= --17385509750.A1AabD2.2112369--