From nobody Tue May 21 19:50:35 2024 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4VkQ5l6tYqz5M75m for ; Tue, 21 May 2024 19:50:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VkQ5l3qw2z47cm for ; Tue, 21 May 2024 19:50:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1716321035; a=rsa-sha256; cv=none; b=f/IlkbNqGRBtbjiWckYlRvESaA36kh02br6lCJ5xm2FYQPoI48oD1wzS3PAag4BjmdqLQh l5z3uPXul9RLuyWKJPLOCUYSC/ZrqOEPj6tH30nkuAzB4v718EiPBYQsZJpmuNK5jUajbI knnawfWlUcPVQbYckw/zgXdea3/fARu33iQUwO9v5uRlo/uXAXV3bvzTRKp3DaESlAeAQZ KsOqAUIjYGZwkYiip7QGtZ1oTxXYrRhNOMsGEMsTY0mhXEYVs/vcSv1/GOjzDDESKaH6y1 ii/07gRsvpMDEO/5l5HqQtBNPdcY/VM1U5/0KMw4g/MXjP3u8XYPZyNwtRK28g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1716321035; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/qTluvkzfDizWfZMUq/RMyan47rezmf8yB9msh0etxc=; b=JIv0PH/cViUcwosESaiOJ6e7+kS68k/47cViMUeu/paB+8RK3kAe+rfAIPeZnNhLDLB++t j4kBFnd7tEiZ1eTWbk1xUHKAxuHKApoyyz0Kn4Zju7+W0y0+IjS/ZAHNc1O17qYPnSZFgL mWNFwuXwyPkrDBSbgABEQdLwfR3HXEc//9BPJjjw5eNPktZB6TSiMLBcllf5nSU/4GWsMs ORDjDc37C8y1wAZ3K3nvcOkr3PniuoBOqGWdUohbS55oyTiPP1reuRqLvPunUDiiW4AHZM U22YdyMEgfmEKXOnKFqnJO7ulDu9bKn745dw81KGxy9CAwBG7SZLelWL8oVWzg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VkQ5l3RMrzZgR for ; Tue, 21 May 2024 19:50:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 44LJoZbB003588 for ; Tue, 21 May 2024 19:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 44LJoZ7K003561 for net@FreeBSD.org; Tue, 21 May 2024 19:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 230807] if_alc(4): Driver not working for Killer Networking E2200 Date: Tue, 21 May 2024 19:50:35 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230807 --- Comment #28 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D07f3a9eb1c35cab2d371895f9ed5bc33d= 27e1815 commit 07f3a9eb1c35cab2d371895f9ed5bc33d27e1815 Author: Lexi Winter AuthorDate: 2024-04-22 22:09:26 +0000 Commit: Warner Losh CommitDate: 2024-05-21 19:43:34 +0000 alc(4): disable MSI-X by default on Killer cards Several users with alc(4)-based "Killer" Ethernet cards have reported issues with this driver not passing traffic, which are solved by disabling MSI-X using the provided tunable. To work around this issue, disable MSI-X by default on this card. This is done by having msix_disable default to 2, which means "auto-detect". The user can still override this to either 0 or 1 as desired. Since these are slow (1Gbps) Ethernet ICs used in low-end systems, it's unlikely this will cause any practical performance issues; on the other hand, the card not working by default likely causes issues for many new FreeBSD users who find their network port doesn't work and have no idea why. PR: 230807 MFC after: 1 week Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1185 (cherry picked from commit 05a95d19cb248203acdd4e069d3eedfe597c3b49) share/man/man4/alc.4 | 6 +++++- sys/dev/alc/if_alc.c | 24 +++++++++++++++++++++++- 2 files changed, 28 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=