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net/qede: fix incorrect queue id for 100G

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'commit 4c4bdadfa9 ("net/qede: refactoring multi-queue implementation")'
introduced a regression where default RSS configuration is incorrect in
the case of 100G mode. Currently we are passing absolute queue ids while
creating RX/TX queues. But in CMT mode we need to provide queue id
relative to the engine id. So this fix takes into account num_hwfns
while creating queues.

Fixes: 4c4bdadfa9 ("net/qede: refactoring multi-queue implementation")

Signed-off-by: Harish Patil <harish.patil@cavium.com>
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
This commit is contained in:
Harish Patil 2017-07-24 03:19:03 -07:00 committed by Ferruh Yigit
parent 60c78a5e25
commit a68a9adf32
1 changed files with 4 additions and 2 deletions
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6
drivers/net/qede/qede_rxtx.c
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@ -552,8 +552,9 @@ qede_rx_queue_start(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id)
ecore_sb_ack(fp->sb_info, IGU_INT_DISABLE, 0);
/* Prepare ramrod */
memset(&params, 0, sizeof(params));
params.queue_id = rx_queue_id;
params.queue_id = rx_queue_id / edev->num_hwfns;
params.vport_id = 0;
params.stats_id = params.vport_id;
params.sb = fp->sb_info->igu_sb_id;
DP_INFO(edev, "rxq %u igu_sb_id 0x%x\n",
fp->rxq->queue_id, fp->sb_info->igu_sb_id);
@ -610,8 +611,9 @@ qede_tx_queue_start(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id)
txq = eth_dev->data->tx_queues[tx_queue_id];
fp = &qdev->fp_array[tx_queue_id];
memset(&params, 0, sizeof(params));
params.queue_id = tx_queue_id;
params.queue_id = tx_queue_id / edev->num_hwfns;
params.vport_id = 0;
params.stats_id = params.vport_id;
params.sb = fp->sb_info->igu_sb_id;
DP_INFO(edev, "txq %u igu_sb_id 0x%x\n",
fp->txq->queue_id, fp->sb_info->igu_sb_id);