From nobody Sun Aug 16 20:47:41 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 4hNShg3XNQz6pZsX for ; Sun, 16 Aug 2026 20:47:47 +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 4hNShg0w5qz423N for ; Sun, 16 Aug 2026 20:47:47 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786913267; 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=406mWkJ84X8qevGQaSGvYcQq/n2T6PLvIcGJDFnCyuw=; b=BhaC2peun9/qeg0OXERiAXKX93luyMTRkfJWlHUpBmUhSHT6a+8s3AfoyQD2HtXkiQp1WS 5LOp/4Rkq9tT/bKcCz1mQ9OJpVfZNrXyE26ir/UqyxEIgygJlye6fr1PEGelMj6l5N2Lle u+pDJ8+L6vdRwgTBAQfA1BsgVha/Vuh1xItDVaxonKC7jKqHoDccebSGJjv8F5XdL1jMPJ WqOrQvzBYzdSUEsAcnnHbdZubUAx/qb61nAfmldGf/fc2AcSgcwFPrioQsQ7DLki6U0rVx EyuZw+hKBE+BdOW77kc7UzZAE/GzDxakS1ALLpirPBB2lh0ahW1E1GkxfiGfyQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1786913267; a=rsa-sha256; cv=none; b=jINNqMA8vgzhH3KYYN5+lf2myXT0bhEpMBggGQmfbOfiraFPFI4+RtNOWaGf/55x25ynfb 7ny3p/BKNhtXNqQhY54LXEquirgo+MQNFHWd463JbkelkH4TDybAJ/5VkMmsntQW0iXY3P UAFAVuGNsS+OjW3Devg3w56hwh/9Qtzbf6ivEv0LcTKfIsvJ6UvQKhlVMGXXmSIt6WNC4o tLJyQnFO60ANEN1gQ/AO/Veu/urcKIZCMshJiwtoE+VLOzmt2ILApIPMJzv5nPbkSmQvtu iX361+SXAJahFxWfn1KVNnJqzgMfukprp8DUpFSIQLDNawlpASl1GX6ZhhFfXQ== 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=1786913267; 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=406mWkJ84X8qevGQaSGvYcQq/n2T6PLvIcGJDFnCyuw=; b=W/WyZO6aZ2P81tLIHBrUeoieAdPB64aqtPMG3ON3SOPQK815vv+JoKeIsEbi2ir41cYvmv ddquHsUE99CvUhjJgPfiXi0X9wcbJ+GgUuttxuO81tycI3eYhhBn/t56YX43tVuSajTMue BS9Q35dhA+PbQgNyS4Kkp8Wb7PPnDeurwcegDbl08zQfeItlywG845y3lG/yLu769VdiFT JGXNjnJu49qIMuVAUMRVqVj2ZQoXyb/k8FzbvWB222SowDxOZ88uqCDl94E/RoEh6bOdgj ZJ2uSDmpTnhJdVgChJNM+adCrng3PKnBRmUJZAG1uZoIq1tMS4sOSReXeB0bhA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hNShf6qT6zl42 for ; Sun, 16 Aug 2026 20:47:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 45dda by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Sun, 16 Aug 2026 20:47:41 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Kevin Bowling Subject: git: cc03ff9a2ba0 - stable/15 - ixv: defer every admin-vector interrupt 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: cc03ff9a2ba063c8a83ea6e221f12ad7b1b5ca11 Auto-Submitted: auto-generated Date: Sun, 16 Aug 2026 20:47:41 +0000 Message-Id: <6a8221ed.45dda.3e128d16@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=cc03ff9a2ba063c8a83ea6e221f12ad7b1b5ca11 commit cc03ff9a2ba063c8a83ea6e221f12ad7b1b5ca11 Author: Kevin Bowling AuthorDate: 2026-07-31 12:58:30 +0000 Commit: Kevin Bowling CommitDate: 2026-08-16 20:44:08 +0000 ixv: defer every admin-vector interrupt The VF admin vector carries both link and PF mailbox causes, but the filter schedules the admin task only for link-status changes. Defer administration for every interrupt so reset and control notifications are serviced promptly. (cherry picked from commit 5e05c40aff53f2adb366b3c30ff5b98aac0bb54a) --- sys/dev/ixgbe/if_ixv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sys/dev/ixgbe/if_ixv.c b/sys/dev/ixgbe/if_ixv.c index 24e6fa714a7b..f5e505308aa7 100644 --- a/sys/dev/ixgbe/if_ixv.c +++ b/sys/dev/ixgbe/if_ixv.c @@ -734,9 +734,8 @@ ixv_msix_mbx(void *arg) /* Clear interrupt with write */ IXGBE_WRITE_REG(hw, IXGBE_VTEICR, reg); - /* Link status change */ - if (reg & IXGBE_EICR_LSC) - iflib_admin_intr_deferred(sc->ctx); + /* The admin vector also carries PF mailbox notifications. */ + iflib_admin_intr_deferred(sc->ctx); IXGBE_WRITE_REG(hw, IXGBE_VTEIMS, IXGBE_EIMS_OTHER);