From f9989673654c1d177f2be6e6fc1778453a141b45 Mon Sep 17 00:00:00 2001 From: Akhil Goyal Date: Wed, 1 Nov 2017 13:46:41 +0530 Subject: [PATCH] net/dpaa2: set queues after reconfiguration 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 Acked-by: Hemant Agrawal --- drivers/net/dpaa2/dpaa2_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c index 19c1191654..202f84f0a5 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)); -- 2.20.1