From nobody Thu Oct 29 06:38:18 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 4jFZLR2dDlz6xtt2 for ; Thu, 29 Oct 2026 06:38:23 +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) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4jFZLR1cL7z3Fht for ; Thu, 29 Oct 2026 06:38:23 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1793255903; 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=Uy5aCCofeaRf/DpnyYr1okHK9XTz1a6eI+OlK3urr/s=; b=eygyRA3ZF2Yb1wOeB83tPkNeystClo4yScuYTY8y7BzkLiLa7n31nhsUG3Rlr4azmESJVn NbwEM8qj7EebcJn0QzHp/c4HvtGp5L5jCB7gTXn++MJiIsC9RXJmbmT3CXY2D11T2xI2eB 9OCRQOYBMTxK72/7pJ16i5ReTw+mJD7taIo0lZY0Fs8r4Hn3RmU2xkS0FglCe+suM7fc7L z2RTiP9DJEeUbfv3U/wPrR1lPfhH2ne7cWJKkrUGR5t/r75Sj/RWmcIxHKVNJlG1vc/lrv a0jlLgWNx7pVvPb0N/KKHs2y3hbH84fRm/4BOlATZwtN2TbEFri8VLB6Bok4Ww== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1793255903; b=WLvGr7Qb+T7f+cAhEV8dBl5LG1scZoPCJ+ERAhdxXDNnV/N6Gh3y4Pyx6xwatg5hpqx+QF GVdjALOKY/j5YrLGf7c3bkT/BJh49qK0/CyySsxvS+7v9YFhCF9nAfzwyE1I7Mu1WNkCBZ Z6I8epSmeN8QIMBY14pB6iMhPUGHSJbfzYYo3keu0jzMtxEJ5R3+iXqEbwcR2GpoQkGeVd cgUZv+yE/RIuUAWf+5Xfc+DUthq3E4W8uNs+WrO0QhMz/pAlR6KADyYxTpUu4579FtaW0l +6O4ZZ8KN/MfVO4Y00g357n09ryxqzQp/ns6yo3Lcb3sKq1UfwrEC1QhZFpr+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1793255903; 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=Uy5aCCofeaRf/DpnyYr1okHK9XTz1a6eI+OlK3urr/s=; b=HSnTHLN7TtQfSQVog7XyDUznhfr9aFgM5FXCRKFz80dlJ2L2PxfkWQRuT/DERIYpAJEGKM fDOJkhl+IF6zQ6gkHVkhjuNN8kQmTyeoWawT0a21hycPlieKgahMeEX9j5VKtiHsXkX2fc cgbOyZ/DmqoesOvAlfuw1FeMLmcWYE9xanqPkyCXmK6pAm5K27solTYQroy7drS4uJBqNk wwDEr7pB2WSSurR+YscNK/9v1F6eTtHJCI6WSaj+0GFklzjwck2zBT4MJPb8p2SolvQr21 7ekQu7tL6ZMlf8sXxH0RaDcxJB84Zhg9V/aR8WT/j7cT4jA9jnadZy0L4LMnbg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4jFZLR1CxzzRWY for ; Thu, 29 Oct 2026 06:38:23 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3baf1 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 29 Oct 2026 06:38:18 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Kevin Bowling Subject: git: f4213419dc89 - stable/15 - enetc: Correct transmit queue timeout detection List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: Commit messages for all branches of the src repository 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: f4213419dc89d69d178461d351561d6a781db4c2 Auto-Submitted: auto-generated Date: Thu, 29 Oct 2026 06:38:18 +0000 Message-Id: <6ae2e9da.3baf1.56050d1c@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=f4213419dc89d69d178461d351561d6a781db4c2 commit f4213419dc89d69d178461d351561d6a781db4c2 Author: Kevin Bowling AuthorDate: 2026-09-07 13:44:59 +0000 Commit: Kevin Bowling CommitDate: 2026-10-29 06:38:08 +0000 enetc: Correct transmit queue timeout detection Test the producer and consumer indices after waiting for transmit completion. The post-decrement loop leaves timeout at -1 on exhaustion, so testing timeout == 0 missed the actual timeout and could report one when the final poll completed successfully. Leave the hardware shutdown sequence unchanged. This only corrects the diagnostic; runtime FLR recovery and command-buffer lifetime handling remain separate work. Sponsored by: BBOX.io (cherry picked from commit 9a1756f831a77ee8292821c9efd38c2125bff88c) --- sys/dev/enetc/if_enetc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/enetc/if_enetc.c b/sys/dev/enetc/if_enetc.c index 55fec66266fe..81e59dc10559 100644 --- a/sys/dev/enetc/if_enetc.c +++ b/sys/dev/enetc/if_enetc.c @@ -972,7 +972,7 @@ enetc_disable_txq(struct enetc_softc *sc, int qid) cidx = ENETC_TXQ_RD4(sc, qid, ENETC_TBCIR); } - if (timeout == 0) + if (pidx != cidx) device_printf(sc->dev, "Timeout while waiting for txq%d to stop transmitting packets\n", qid);