From nobody Tue Aug 25 00:42:46 2026 X-Original-To: dev-commits-src-all@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 4hTTX736Pmz6pNPF for ; Tue, 25 Aug 2026 00:42:47 +0000 (UTC) (envelope-from git@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 "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hTTX675dGz3G9R for ; Tue, 25 Aug 2026 00:42:46 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1787618567; 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; bh=v0b8wx0aPFCopntXgcVDfKo67WYpBkqOr2us4FyEkxM=; b=AA6teZPDnUwS3MZz4TE+F2qilsa8UFVrwexHW0fM5kK0hJPT9WB/7lP7l+HFlwF9Eq0nb8 ozgN3iZaFz9KQjIBILPZtcyyQcEWnHMgR05rpNz3Ota+5hD4AC7HvN4v6VmCFG9cHrGTjF wJZ2/AsHmd4eI3Qqg+byVaVpq1itzqvI9IHRb7FTzKpZfVSi4OcfiU5erzwuffjxIJKvvG 5Y0Sv2qb+7LBoPKqSPjd/TLp6tpJEN5kHDLPzy5SGBaJrsvKFSH5+VrJh53HkFdZZQ4x/c bxWpbqr6qFbsru6Z/5c4N+lgDIoK0FUJlvRaFhNryWTSa8QtDFnLHkcNVCekhg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1787618567; a=rsa-sha256; cv=none; b=ik/qqVu+JpVAkpkW7fSOzsCAIbISmiwbwkhWZ2gi5SMYhZ07OUTAnBXdP2PUSPEZCGfWdH NL+XgeAYlG7dgk/1X1bGiQFOojLj7f7Z/w7xNr8QU+v5Mm/cfxoOcs7/8uZkdjNUKgHsFr vlzo6DKZeMpOUwP/nwvPAItbdDfEc83KgQuxiqc8EFrzMpRhDlEVZeVRq2Xk8bafXsv2Z5 O4JlRpl+zNOX0D7/fq7xgNDDf5YBzI4RnFHW/3RbPWV9oaaS293Bw4EB4gIbQW6vrAC7CW bPJb4mnlmh7IpYT+kyLzgY9inedk6Cv0FN9SQurpfHzJ7brdFgRfgYgDcEh9Cw== 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=1787618567; 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; bh=v0b8wx0aPFCopntXgcVDfKo67WYpBkqOr2us4FyEkxM=; b=vm3mKzbPCs2IX+zMceJFgQgr9l+JNCI1yWwu+dPo4fRO6xghHJQMcW+thhtDXPIbzcbUm8 ApU9k+Y0NKCzIIRKR7slhzcVhyPdOACw6G/y8tTKO3XBOsQSIQWqTBMa+dwiMwHgzV8V+V cpAgqzlpz1vetnm2UeZJAxQuyr0SURPMxd3BP74h+SXiJG1L0qT4D4ACAxxmVEG7xAPiLK 9DVN3XQGIa5Qpj8INlsLHKHPLdvSNfmimpYJX9zdryCrHU+H8/O3M6eM1x9DqB5OfvEp7d Cw4Esr3pXpP1lfz058yhddFm+pqUfMj5jC6TySdgkofSJaVky9nz36ewDp5H2w== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hTTX64zJ5zCWM for ; Tue, 25 Aug 2026 00:42:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 40a12 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 25 Aug 2026 00:42:46 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Kevin Bowling Subject: git: db875e2839b5 - stable/14 - e1000: Preserve errors while disabling D0 LPLU List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kbowling X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: db875e2839b5ef037305a2f73c601ccaa7d975fc Auto-Submitted: auto-generated Date: Tue, 25 Aug 2026 00:42:46 +0000 Message-Id: <6a8ce506.40a12.3b817d54@gitrepo.freebsd.org> The branch stable/14 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=db875e2839b5ef037305a2f73c601ccaa7d975fc commit db875e2839b5ef037305a2f73c601ccaa7d975fc Author: Kevin Bowling AuthorDate: 2026-08-11 17:38:39 +0000 Commit: Kevin Bowling CommitDate: 2026-08-25 00:39:58 +0000 e1000: Preserve errors while disabling D0 LPLU Return a PHY write failure immediately when disabling D0 low-power link-up on 82571-family controllers. (cherry picked from commit b1da641d23a95c4e7f61b7a546938ec8fceb47e7) --- sys/dev/e1000/e1000_82571.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/dev/e1000/e1000_82571.c b/sys/dev/e1000/e1000_82571.c index a0a183e326ca..3621f35a819c 100644 --- a/sys/dev/e1000/e1000_82571.c +++ b/sys/dev/e1000/e1000_82571.c @@ -959,6 +959,8 @@ static s32 e1000_set_d0_lplu_state_82571(struct e1000_hw *hw, bool active) data &= ~IGP02E1000_PM_D0_LPLU; ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT, data); + if (ret_val) + return ret_val; /* LPLU and SmartSpeed are mutually exclusive. LPLU is used * during Dx states where the power conservation is most * important. During driver activity we should enable