From patchwork Tue Jun 1 15:59:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Reed X-Patchwork-Id: 1486108 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FvcLY3mMHz9t14; Wed, 2 Jun 2021 02:00:04 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1lo6o9-0001Bi-5l; Tue, 01 Jun 2021 15:59:57 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1lo6o7-0001Bc-Oj for kernel-team@lists.ubuntu.com; Tue, 01 Jun 2021 15:59:55 +0000 Received: from 104-54-219-103.lightspeed.austtx.sbcglobal.net ([104.54.219.103] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lo6o7-0005wf-8k for kernel-team@lists.ubuntu.com; Tue, 01 Jun 2021 15:59:55 +0000 From: Michael Reed To: kernel-team@lists.ubuntu.com Subject: [SRU][F][PATCH v4 0/1] ice: add additional E810 device id Date: Tue, 1 Jun 2021 10:59:50 -0500 Message-Id: <20210601155951.17970-1-michael.reed@canonical.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: Michael Reed Buglink: https://bugs.launchpad.net/bugs/1912511 SRU Justification: [Impact] The Intel Ice driver in 5.4 does not contain the PCIIDs necessary to allow the driver to see the E810 network cards. Without this, users running Focal GA will be unable to deploy Ubuntu via MAAS, or use these cards at all post-install when installing from an ISO. The patch to resolve this landed in Groovy, so this should be a pretty straightforward pick to 5.4. The patch set is small. [Test Case] This is easily reproducible by simply trying to install Focal onto a system with an E810 NIC. The NIC is not recognized and thus is not configurable or usable. [Where problems could occur] All this patch does is add PCI ID information for E810 to the driver to enable a wider set of cards to be used. Problems should not involve regressions to existing supported hardware, if anything the biggest issue could be discovering that after adding the PCI IDs, further patches are necessary to fully enable support in the Ice driver. [Other Info] This was reported by a hardware partner and blocks certification for systems that use E810 based NICs as their primary network devices. I finally got this to cherrypick properly. Bruce Allan (1): ice: add additional E810 device id drivers/net/ethernet/intel/ice/ice_devids.h | 2 ++ drivers/net/ethernet/intel/ice/ice_main.c | 1 + 2 files changed, 3 insertions(+) Acked-by: Tim Gardner