From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 4DC701B8BA for ; Fri, 14 Dec 2018 19:25:43 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B26187E9FB; Fri, 14 Dec 2018 18:25:42 +0000 (UTC) Received: from ktraynor.remote.csb (ovpn-116-106.ams2.redhat.com [10.36.116.106]) by smtp.corp.redhat.com (Postfix) with ESMTP id D421F600C0; Fri, 14 Dec 2018 18:25:41 +0000 (UTC) From: Kevin Traynor To: Rahul Lakkireddy Cc: dpdk stable Date: Fri, 14 Dec 2018 18:24:24 +0000 Message-Id: <20181214182430.11593-22-ktraynor@redhat.com> In-Reply-To: <20181214182430.11593-1-ktraynor@redhat.com> References: <20181214182430.11593-1-ktraynor@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Fri, 14 Dec 2018 18:25:42 +0000 (UTC) Subject: [dpdk-stable] patch 'net/cxgbe: fix control queue mbuf pool naming convention' has been queued to stable release 18.11.1 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: , X-List-Received-Date: Fri, 14 Dec 2018 18:25:43 -0000 Hi, FYI, your patch has been queued to stable release 18.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 12/18/18. 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. Thanks. Kevin Traynor --- >>From 8b6b946cbdad550bb0ef04dc2f3db4165f293097 Mon Sep 17 00:00:00 2001 From: Rahul Lakkireddy Date: Thu, 6 Dec 2018 15:43:20 +0530 Subject: [PATCH] net/cxgbe: fix control queue mbuf pool naming convention [ upstream commit 46df488b270a81a9353cac9374b8c338fcf7dfeb ] When multiple Chelsio adapters are present, the current naming convention of using underlying physical port number of the adapter creates conflicts when allocating control queue mbuf pool for multiple adapters and hence results in allocation failure. Fix by using port_id from rte_eth_dev_data, instead of physical port number. Fixes: 3a3aaabc7c77 ("net/cxgbe: add control queue to communicate filter requests") Signed-off-by: Rahul Lakkireddy --- drivers/net/cxgbe/cxgbe_main.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c index ec080e5d3..0368db509 100644 --- a/drivers/net/cxgbe/cxgbe_main.c +++ b/drivers/net/cxgbe/cxgbe_main.c @@ -123,4 +123,5 @@ int setup_sge_ctrl_txq(struct adapter *adapter) for_each_port(adapter, i) { + struct port_info *pi = adap2pinfo(adapter, i); char name[RTE_ETH_NAME_MAX_LEN]; struct sge_ctrl_txq *q = &s->ctrlq[i]; @@ -136,5 +137,7 @@ int setup_sge_ctrl_txq(struct adapter *adapter) goto out; } - snprintf(name, sizeof(name), "cxgbe_ctrl_pool_%d", i); + snprintf(name, sizeof(name), "%s_ctrl_pool_%d", + pi->eth_dev->device->driver->name, + pi->eth_dev->data->port_id); q->mb_pool = rte_pktmbuf_pool_create(name, s->ctrlq[i].q.size, RTE_CACHE_LINE_SIZE, @@ -143,7 +146,8 @@ int setup_sge_ctrl_txq(struct adapter *adapter) SOCKET_ID_ANY); if (!q->mb_pool) { - dev_err(adapter, "Can't create ctrl pool for port: %d", - i); - err = -ENOMEM; + err = -rte_errno; + dev_err(adapter, + "Can't create ctrl pool for port %d. Err: %d\n", + pi->eth_dev->data->port_id, err); goto out; } -- 2.19.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2018-12-14 18:23:18.879803410 +0000 +++ 0022-net-cxgbe-fix-control-queue-mbuf-pool-naming-convent.patch 2018-12-14 18:23:18.000000000 +0000 @@ -1,8 +1,10 @@ -From 46df488b270a81a9353cac9374b8c338fcf7dfeb Mon Sep 17 00:00:00 2001 +From 8b6b946cbdad550bb0ef04dc2f3db4165f293097 Mon Sep 17 00:00:00 2001 From: Rahul Lakkireddy Date: Thu, 6 Dec 2018 15:43:20 +0530 Subject: [PATCH] net/cxgbe: fix control queue mbuf pool naming convention +[ upstream commit 46df488b270a81a9353cac9374b8c338fcf7dfeb ] + When multiple Chelsio adapters are present, the current naming convention of using underlying physical port number of the adapter creates conflicts when allocating control queue mbuf pool for @@ -10,7 +12,6 @@ using port_id from rte_eth_dev_data, instead of physical port number. Fixes: 3a3aaabc7c77 ("net/cxgbe: add control queue to communicate filter requests") -Cc: stable@dpdk.org Signed-off-by: Rahul Lakkireddy ---