From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0D2F0A0613 for ; Wed, 28 Aug 2019 15:43:18 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0474C1C236; Wed, 28 Aug 2019 15:43:18 +0200 (CEST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 4096E1C226 for ; Wed, 28 Aug 2019 15:43:16 +0200 (CEST) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AFF5618C892A; Wed, 28 Aug 2019 13:43:15 +0000 (UTC) Received: from rh.redhat.com (ovpn-117-52.ams2.redhat.com [10.36.117.52]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8449C194B2; Wed, 28 Aug 2019 13:43:14 +0000 (UTC) From: Kevin Traynor To: Lance Richardson Cc: Ajit Khaparde , Kalesh AP , dpdk stable Date: Wed, 28 Aug 2019 14:42:00 +0100 Message-Id: <20190828134234.20547-24-ktraynor@redhat.com> In-Reply-To: <20190828134234.20547-1-ktraynor@redhat.com> References: <20190828134234.20547-1-ktraynor@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.70]); Wed, 28 Aug 2019 13:43:15 +0000 (UTC) Subject: [dpdk-stable] patch 'net/bnxt: fix Tx hang after port stop/start' has been queued to LTS release 18.11.3 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Hi, FYI, your patch has been queued to LTS release 18.11.3 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 09/04/19. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable-queue This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable-queue/commit/98707f6e6012ab25bc2af187a37a4655f52411df Thanks. Kevin Traynor --- >From 98707f6e6012ab25bc2af187a37a4655f52411df Mon Sep 17 00:00:00 2001 From: Lance Richardson Date: Wed, 17 Jul 2019 16:11:28 +0530 Subject: [PATCH] net/bnxt: fix Tx hang after port stop/start [ upstream commit 03934d93e19ce3b4609a3f1d9dbb5f3f28a34bbe ] Initialize the state of the completion valid indicator when a completion ring is freed, otherwise completions may not be processed when a new ring is allocated. Fixes: 5735eb241947 ("net/bnxt: support Tx batching") Signed-off-by: Lance Richardson Signed-off-by: Ajit Khaparde Reviewed-by: Kalesh AP --- drivers/net/bnxt/bnxt_hwrm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index fab4e16ba..c540c1bab 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -1898,4 +1898,5 @@ static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) sizeof(*cpr->cp_desc_ring)); cpr->cp_raw_cons = 0; + cpr->valid = 0; } -- 2.20.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2019-08-28 14:32:33.210107858 +0100 +++ 0025-net-bnxt-fix-Tx-hang-after-port-stop-start.patch 2019-08-28 14:32:31.639957405 +0100 @@ -1 +1 @@ -From 03934d93e19ce3b4609a3f1d9dbb5f3f28a34bbe Mon Sep 17 00:00:00 2001 +From 98707f6e6012ab25bc2af187a37a4655f52411df Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 03934d93e19ce3b4609a3f1d9dbb5f3f28a34bbe ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org @@ -21 +22 @@ -index a9356c6b8..b6f9ec0a0 100644 +index fab4e16ba..c540c1bab 100644 @@ -24 +25 @@ -@@ -2090,4 +2090,5 @@ static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) +@@ -1898,4 +1898,5 @@ static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)