From nobody Tue Aug 25 00:31:38 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 4hTTHN0ChHz6pN9r for ; Tue, 25 Aug 2026 00:31:44 +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 4hTTHM1rykz49gk for ; Tue, 25 Aug 2026 00:31:43 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1787617903; 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=CCofLs/nbnYYWWs0+Fh468+tzp6mRHNR5D0ZNTtJqGY=; b=O4V19zhkGQdSk24H0jyBl3DeiA6axr4pj6CFHxiBk7sa1U4oYXdc/0WKvSR7xcFhV8z6/Y odbAOcyayM4e62cs04OW66vPirmipqatar6dtdYVg8sYJuI2QXbT/Qna5BafVPgxCMm1PP xAS4X/AHmeSV5PJD1RmAmZKwcMKhcVkubgILY1/52psV9md6K8K/rqjtSOabIsxQeL4bT+ wGf8vN842ZUk/ar1QD/JVccck/6zaDK8lhf69HjzHapExikt6/YQbq4iRYCNIZuFqcdfaM H9EAEjvKCs67xhmsJ4JfZg5ZsCFwwwjjHQrqahj+Gj9fbLU5nf1FCTES8J0wQA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1787617903; a=rsa-sha256; cv=none; b=u6jWGSDnsz6ivrfvG0zgehY2lqzf2QuD+xb0aAoz3ecr1qPtNI7fbMS0l6dhTaN6KCjaEG w9VqEbO4+zZQ2HTFPDx6j/NCVEgIiGeSxHq/tQDzhR9CgleCwgmynew4dmcGbw+DD83fqx PMqkaUBOchP6NhBKjsGfIfRIpz5LbabWeqPYiyOxdqeIRq2aB+6ALFXvYpaBDZf2U+vMyU LOaVM+vCYZTL8M2ZkhBV4BxTu5qGBX/p4gb5tXwuypSC4i4XoeQFuQGdNNbq0iyoC/Gqmi crYaD9l96Q/EsqmSJt3gw+ho9arTCCmoLS3QrHSbqSU/5eoKgkYtdHbp38shRg== 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=1787617903; 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=CCofLs/nbnYYWWs0+Fh468+tzp6mRHNR5D0ZNTtJqGY=; b=laELBSlHVMzU7X30Z6kQpPg6RoG8Am3/nIidf2d+d/kSLw2f/P6vF9beYA5T+aSgEbfndq CQkhYw84GTTTSn5x/NXLG0MbkNZQw25h5kK8O44NgyiYI4HftCZcDwRfhAsPp01wxxHqD5 XKMa/wb5yDLKRjh51YA9ZX/MOo0SfL5PWnkHWsN/OuELYaNtwPUlV7QKenPcdmx6oNgM66 q+/3kzDcUYfmTOEGIpmWLCvZpa8m/Yol+KxVor0jsOo56ycJpdfzgzyuo9qL1Te8A+OLaT qMOZyvwW/gSg/KvrS/pCrQaDppgbaIhGMq5rExHOUdqh5o6ry3LfSWFnU3z/BA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hTTHM0ngrzCVl for ; Tue, 25 Aug 2026 00:31:43 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3d567 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 25 Aug 2026 00:31:38 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Kevin Bowling Subject: git: daf690aca842 - stable/15 - 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/15 X-Git-Reftype: branch X-Git-Commit: daf690aca8421d14bc589d0b5b23f78ebd7a21e8 Auto-Submitted: auto-generated Date: Tue, 25 Aug 2026 00:31:38 +0000 Message-Id: <6a8ce26a.3d567.5c535b63@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=daf690aca8421d14bc589d0b5b23f78ebd7a21e8 commit daf690aca8421d14bc589d0b5b23f78ebd7a21e8 Author: Kevin Bowling AuthorDate: 2026-08-11 17:38:39 +0000 Commit: Kevin Bowling CommitDate: 2026-08-25 00:28:13 +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