From nobody Tue Aug 11 20:59:58 2026 X-Original-To: dev-commits-src-main@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 4hKPC33pHYz6X1H2 for ; Tue, 11 Aug 2026 20:59:59 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hKPC30MPLz4CRk for ; Tue, 11 Aug 2026 20:59:59 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786481999; 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=W7lF5WfgVabbw6PgZlSPBLzfM7nQFaXhr6ib+YCnLOo=; b=JGHxJ/gkpTXD7U6QvkAvoAECVy00xJI4cYFbzC+84prSMUtNOCEoE2M2EJ4pOQX6bIOJh+ xz8MuoCwHpnVha520vRsAlcRvGAnNx6PMhHvxFvkeofzhn4vSd5JnVm/pzKlUGJ0+pUOwB zTsklcmlnqpcmLMDHsH4d2OPSPWfFfw0O+Cauirm1doG8WqfQevBlsCtWgDhHJ7ivUtz1t 8Qj6raHPH37J+BXEIHBaE1qbjgryi83wnloQri2fgP9MbMbIuPQ4gkrlDGKqvMx4xNWCtq 8EH1AZW2GmDyduLWiTcrleKQtdA/Z4jAKSj+urkN+6VFK6w6z6ZmwcMokjmj/g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1786481999; a=rsa-sha256; cv=none; b=oFdrET7z1ZOMGWq/6rqJ8sCDgGN/eBS8aETtbY2jMq9vL6FM6zaAsLsi2eMWaHd+CTA71D epzJ4JBQ6NnPn9P0/cmmmp6syNY+W/WSBPGD0dtzgBD3reR4RyPNCD/bcZQv+V0SOSOiyl z/uwI4V5ZzCBlCXnTQN9NfeNMrLvO2tNbbbZKUTYcboooLycSSq8Vqq8n/j2RnJ+zefXrP UceVQZv+Ambow3eKbobnl0uBY3MIMOJfSvR9p8X8+PCls+yHSKzI58/vD1nCS95o5Rt/gL AUZDLUy/YyHN9cU5BHOPPLQSN32WprSnm7V5Fcky4ePhd9GbtI4v+vu5AkW0tw== 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=1786481999; 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=W7lF5WfgVabbw6PgZlSPBLzfM7nQFaXhr6ib+YCnLOo=; b=dsjiMeDyQEmm3DEXjLGIDEP84J84ECul+A8wAPRtSsegDyponeXG7RWCybLvJiMtU3H/wR 4MKqhz1ISho5NVra30RlRp2/2vBi6h8QF+0SO9nHdkDbLffwzAfzJuySoFX3kk14wzlSMc nLUpbMcklXvFwipGPBu62yOrHMDFsDuHKxeIIrC5qGaQ846ib16crD6pE2+AjG4yQRoS4+ FvSh++LIPoZmlRIeXzwbqHDq4unyb6Ra+cYmJvQoRVFJnz1CTbRf1NzqKeWyzdq6Q1Khcr wimfHPfx+cssFxzdF+ioyxS0XtPizt2/4Ss+Op41K8QaZft/FdnrP8YuBtgTSA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hKPC26L7Bz19pk for ; Tue, 11 Aug 2026 20:59:58 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 38318 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 11 Aug 2026 20:59:58 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Kevin Bowling Subject: git: b1da641d23a9 - main - e1000: Preserve errors while disabling D0 LPLU List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@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/main X-Git-Reftype: branch X-Git-Commit: b1da641d23a95c4e7f61b7a546938ec8fceb47e7 Auto-Submitted: auto-generated Date: Tue, 11 Aug 2026 20:59:58 +0000 Message-Id: <6a7b8d4e.38318.60539d07@gitrepo.freebsd.org> The branch main has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=b1da641d23a95c4e7f61b7a546938ec8fceb47e7 commit b1da641d23a95c4e7f61b7a546938ec8fceb47e7 Author: Kevin Bowling AuthorDate: 2026-08-11 17:38:39 +0000 Commit: Kevin Bowling CommitDate: 2026-08-11 20:59:32 +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. MFC after: 2 weeks --- 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