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Wed, 1 Nov 2017 01:17:24 -0700 From: Hemant Agrawal To: CC: , Akhil Goyal , Date: Wed, 1 Nov 2017 13:46:41 +0530 Message-ID: <1509524201-5952-1-git-send-email-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.7.4 X-EOPAttributedMessage: 0 X-Matching-Connectors: 131539978470335821; (91ab9b29-cfa4-454e-5278-08d120cd25b8); () X-Forefront-Antispam-Report: CIP:192.88.168.50; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(336005)(7966004)(39380400002)(39860400002)(346002)(376002)(2980300002)(1109001)(1110001)(339900001)(199003)(189002)(105606002)(104016004)(68736007)(498600001)(2906002)(50986999)(106466001)(50226002)(8656006)(305945005)(8936002)(189998001)(5003940100001)(2351001)(54906003)(4326008)(6666003)(47776003)(50466002)(53936002)(77096006)(48376002)(356003)(8676002)(16586007)(316002)(86362001)(6916009)(81166006)(81156014)(36756003)(33646002)(97736004)(5660300001)(85426001); DIR:OUT; SFP:1101; SCL:1; SRVR:BN3PR03MB2353; H:tx30smr01.am.freescale.net; FPR:; SPF:Fail; PTR:InfoDomainNonexistent; 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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR03MB2353 Subject: [dpdk-dev] [PATCH] net/dpaa2: set queues after reconfiguration X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Akhil Goyal if dpaa2_dev_tx_queue_setup is called multiple times, the assignment of device->data->tx_queues is not done, as a result tx_queues remain NULL after reconfiguration. This patch sets the tx_queues from the device private data to the usable device tx queues. Fixes: 7ae777d064e8 ("net/dpaa2: add support for congestion notification") Cc: stable@dpdk.org Signed-off-by: Akhil Goyal --- drivers/net/dpaa2/dpaa2_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.7.4 Acked-by: Hemant Agrawal diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c index 19c1191..202f84f 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.c +++ b/drivers/net/dpaa2/dpaa2_ethdev.c @@ -514,8 +514,10 @@ dpaa2_dev_tx_queue_setup(struct rte_eth_dev *dev, PMD_INIT_FUNC_TRACE(); /* Return if queue already configured */ - if (dpaa2_q->flow_id != 0xffff) + if (dpaa2_q->flow_id != 0xffff) { + dev->data->tx_queues[tx_queue_id] = dpaa2_q; return 0; + } memset(&tx_conf_cfg, 0, sizeof(struct dpni_queue)); memset(&tx_flow_cfg, 0, sizeof(struct dpni_queue));