From nobody Sat Aug 8 00:38:20 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 4hH2Ds0Q7Bz6mYfc for ; Sat, 08 Aug 2026 00:38:21 +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 4hH2Dr3bJRz3mLy for ; Sat, 08 Aug 2026 00:38:20 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786149500; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=3BfPLjueY+qdVDgfPLFzCOKlzUwiyHKUAwApdG2AIt4=; b=YnW6i3IHtp8w3wrHcfrsaIdgY0+u47NpGnq12qhjPV0sFEN8KqJtDn7pr/FbPauMVxPKhW QA4XjlglwqJ4y3vBK5p+G/g6eq9J4NhoFBgPqKIf0OlofoA00uD4byDfVdYVZeQLvwrr75 ZvhKWQSJZFTOtPfz8REiuXYiyBoaeOYPG3T4RFsUz6EUXdyBs8iOQ2d+KR4qFyrNvJ2Qpg 0zGVY7+F8I0+8rsWnkpB3oCWqG75KJpfEQCAH12nwkHCrN+0K0f4bNpoZNTheE6TYe6/8j trRqODKOHoKV+GX2asCcbH/DWCmrcWnloo0QZZbxEpwO1hOlxL1TR6f0WoM1Cg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1786149500; a=rsa-sha256; cv=none; b=r9G8ktPHDmcOmB9lugF1C8vkBxu6nRzyofiAjVnWc8s9Q2UwLwwd0jHT47zS3TwnmoghVa aj566OyJ7acJzPzirkevw+jvEDQRVs1GyWQR+vz7yi0Dw3IPGglr27ADNUNpi9oDPn0+0P AH4oKfH8IKKG/xzTk6sVS0a60rHWJCPr3BHr19+EdV9dBI7+3vdP17CUMyTo8VTM5NcZ6E PlP1KL4LuoA4PyOaEmpf+ChVcSncHwyJb2CcYzg51PcFMz6ll7l2bR/ClYEBGb7KkHjMgB TGJgjuxA2heTDd17oGfaCn8NQ/hd8LjWgMGApJ6Wy5SvsOlhPFdQfa6HndPILw== 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=1786149500; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=3BfPLjueY+qdVDgfPLFzCOKlzUwiyHKUAwApdG2AIt4=; b=xN1ukFS+UstXCJ+iMIuSrVWsepIK0DXkSdAJR5cqUU7osY9POdeXSB+R/x1XNAnl40jYPu dru3RWSY2TMX0nx2CaTZyVB5nSU+Pn9QPDvfQfJvR/FQb+HM68w8sjJRFFxYGjocx1sqXK /SPQsb8a2rYGpX5gtt5u0wZo/EFVIdkyWVjGEeM8uKQiW3iM+HcYWGMldJT9YFNY9i/6f+ 8d+HVSoAhrNV6IXqmv7LR397i05gbpxwMxOiAaKhvQu4p/pPTGWfNC1AS4o/8YifEZzdMM fU6rcS+qzFGeUPY8O0cT4fH4FgoH8Hm9GgyLSA32/Xg2XvszQoYOJQLrv1YHYA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hH2Dr28J7zrv for ; Sat, 08 Aug 2026 00:38:20 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3dcee by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Sat, 08 Aug 2026 00:38:20 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Barbara Skobiej From: Kevin Bowling Subject: git: 8be1e05513de - stable/15 - ixgbe: check EEPROM read in 82599 D3 path 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: 8be1e05513de1d5f0f159155fbe3bcb0a5f0b8fa Auto-Submitted: auto-generated Date: Sat, 08 Aug 2026 00:38:20 +0000 Message-Id: <6a767a7c.3dcee.773f0814@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=8be1e05513de1d5f0f159155fbe3bcb0a5f0b8fa commit 8be1e05513de1d5f0f159155fbe3bcb0a5f0b8fa Author: Barbara Skobiej AuthorDate: 2026-07-28 11:08:12 +0000 Commit: Kevin Bowling CommitDate: 2026-08-08 00:35:30 +0000 ixgbe: check EEPROM read in 82599 D3 path DPDK commit message net/ixgbe/base: fix unchecked return value Check the return value from ixgbe_read_eeprom() before using the control word to configure link disable during D3. Fixes: b7ad3713b958 ("ixgbe/base: allow to disable link on D3") Cc: stable@dpdk.org Signed-off-by: Barbara Skobiej Signed-off-by: Anatoly Burakov Acked-by: Bruce Richardson Obtained from: DPDK (eb3684b191) (cherry picked from commit a8598143803d8db60568844cae86b0f330e49a1e) --- sys/dev/ixgbe/ixgbe_82599.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sys/dev/ixgbe/ixgbe_82599.c b/sys/dev/ixgbe/ixgbe_82599.c index 50902c6c356d..d23c84743b33 100644 --- a/sys/dev/ixgbe/ixgbe_82599.c +++ b/sys/dev/ixgbe/ixgbe_82599.c @@ -609,13 +609,15 @@ out: **/ void ixgbe_stop_mac_link_on_d3_82599(struct ixgbe_hw *hw) { - u32 autoc2_reg; u16 ee_ctrl_2 = 0; + u32 autoc2_reg; + s32 status; DEBUGFUNC("ixgbe_stop_mac_link_on_d3_82599"); - ixgbe_read_eeprom(hw, IXGBE_EEPROM_CTRL_2, &ee_ctrl_2); + status = ixgbe_read_eeprom(hw, IXGBE_EEPROM_CTRL_2, &ee_ctrl_2); - if (!ixgbe_mng_present(hw) && !hw->wol_enabled && + if (status == IXGBE_SUCCESS && + !ixgbe_mng_present(hw) && !hw->wol_enabled && ee_ctrl_2 & IXGBE_EEPROM_CCD_BIT) { autoc2_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC2); autoc2_reg |= IXGBE_AUTOC2_LINK_DISABLE_ON_D3_MASK;