From nobody Tue Aug 25 00:31:38 2026 X-Original-To: dev-commits-src-branches@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 4hTTHG39Z8z6pMsV for ; Tue, 25 Aug 2026 00:31:38 +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 4hTTHG18fLz49RZ for ; Tue, 25 Aug 2026 00:31:38 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1787617898; 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=pMH1y064x5oNSmVFTuCL/NnUayfhNz+IFthQx8uWqgke2DAgOF0wNm6loDV//umOD/ffLG +tljBDUyWLkn9PeQSHYHyDZ4S66DIuu6DkvGoAQst3ieFevKiH04aeZAYnkkNqbSGt8xP0 a9JMAD3mD8Q8J60FMCDTPfcFOtA90ls1Wr7wGRLoY6QEl1FnmrejfR/PZH3TdeQCgZIKIB jXgTsQJeVAaNYDTpShxDr7kxpAs4dldmZVwSDSBFefeJA5jAeOO2FP0x7JUU2ondW5d/TF QP1Yen9wDH6mceu+IiZbM2tATmGv9azvJ/CxBHUC0Grgy4aR/jvC75PKOYQEOg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1787617898; a=rsa-sha256; cv=none; b=LA5E6iksXLE/oS0j+dKKss/Y1L01AcHHGgJTd9BqROl3wdveOpw6mqGQqFlkayTqc02t0R PDb63axbcZtpkqSU0NpE//GH9feyBipwD6CdLryHFlPa52S1kzwLUQBDuWutqttio4D+tc FA0gTktjW7MnWBRSy1psD6ge8uD0cGRkMcXh1h1gNyADR5ZkHk2qKRRrsbDK4aZv4FulmE KKd1VPjnydaRMlY2rZ/IL6rHGSSOuoT42XifrBBmvdKyBvf1wekPjWkCkxs5rtnls10eva 8Kxp99QI+Zga3cP8d0jh5WCi7ePzsNmNTUzC5141ZcNV+myK29Np+O7AgZenxQ== 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=1787617898; 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=mzXKnmETUjkvpBx2bL+nLIxahZoAoImV9RJIyjHv6SZMUtFqUmjLP/qF8oU4sC0AxFaZmV JcXJWsCShK7TzaEfWkM5XjvqaQIX1izUHCyQMiuLo3OzewSBklQuuDoHlX/qUHZ2JNM6Ws eC0jeJjku30OUjU1vCijkTds7iFGa1HTEqCMlQrCePQg5d/A0ow8miOwXHF6gvXH5QamQ3 L4PZyv/VHahpapnygOTuMjmYP9qHkeyRPe/GjUA1VttGi4MSWxFRb6q6/ZoDBO8IeEc0YQ BUXjE9UqwwiZe+cP2eJOT5Mxzur1mkH/miqZnnmPy0sUW1gPY1kPQGjpRTir0A== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hTTHG02lnzC2D for ; Tue, 25 Aug 2026 00:31:38 +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: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@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