From 0b475bb5bb7c3b4a88ac3a0e5b9bfdf947d4c7aa Mon Sep 17 00:00:00 2001 From: Bernard Iremonger Date: Fri, 3 Jul 2015 15:03:57 +0100 Subject: [PATCH] i40evf: clear command when error occurs _clear_cmd() was not being called in failure situations, resulting in the next command also failing. Fix several typos. Signed-off-by: Bernard Iremonger Acked-by: Helin Zhang --- drivers/net/i40e/i40e_ethdev_vf.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 90d1cbbc14..f79516a7e5 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -361,6 +361,7 @@ i40evf_execute_vf_cmd(struct rte_eth_dev *dev, struct vf_cmd_info *args) args->in_args, args->in_args_size, NULL); if (err) { PMD_DRV_LOG(ERR, "fail to send cmd %d", args->ops); + _clear_cmd(vf); return err; } @@ -368,8 +369,10 @@ i40evf_execute_vf_cmd(struct rte_eth_dev *dev, struct vf_cmd_info *args) /* read message and it's expected one */ if (!err && args->ops == info.ops) _clear_cmd(vf); - else if (err) + else if (err) { PMD_DRV_LOG(ERR, "Failed to read message from AdminQ"); + _clear_cmd(vf); + } else if (args->ops != info.ops) PMD_DRV_LOG(ERR, "command mismatch, expect %u, get %u", args->ops, info.ops); @@ -794,7 +797,7 @@ i40evf_stop_queues(struct rte_eth_dev *dev) /* Stop TX queues first */ for (i = 0; i < dev->data->nb_tx_queues; i++) { if (i40evf_dev_tx_queue_stop(dev, i) != 0) { - PMD_DRV_LOG(ERR, "Fail to start queue %u", i); + PMD_DRV_LOG(ERR, "Fail to stop queue %u", i); return -1; } } @@ -802,7 +805,7 @@ i40evf_stop_queues(struct rte_eth_dev *dev) /* Then stop RX queues */ for (i = 0; i < dev->data->nb_rx_queues; i++) { if (i40evf_dev_rx_queue_stop(dev, i) != 0) { - PMD_DRV_LOG(ERR, "Fail to start queue %u", i); + PMD_DRV_LOG(ERR, "Fail to stop queue %u", i); return -1; } } @@ -1431,7 +1434,7 @@ i40evf_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id) err = i40evf_switch_queue(dev, FALSE, tx_queue_id, FALSE); if (err) { - PMD_DRV_LOG(ERR, "Failed to switch TX queue %u of", + PMD_DRV_LOG(ERR, "Failed to switch TX queue %u off", tx_queue_id); return err; } -- 2.20.1