From: "Zhang, Helin" <helin.zhang@intel.com>
To: zhouyangchao <zhouyates@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>
Subject: Re: [dpdk-dev] [PATCH] igb: fix Tx queue number
Date: Tue, 19 Dec 2017 07:18:19 +0000 [thread overview]
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E71ACBE420@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <d3e3049c-f86b-402e-9e07-73c07cc4812c@zyc-PC.local>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of zhouyangchao
> Sent: Wednesday, November 29, 2017 10:50 AM
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo
> Subject: [dpdk-dev] [PATCH] igb: fix Tx queue number
Basically please follow the style of 'net/igb:', thanks!
/Helin
>
> Internal variable containing the number of TX queues for a device, was being
> incorrectly assigned the number of RX queues, instead of TX.
>
> Fixes: 27b609cbd1c6 ("ethdev: move the multi-queue mode check to specific
> drivers")
>
> Signed-off-by: Yangchao Zhou <zhouyates@gmail.com>
> ---
> drivers/net/e1000/igb_ethdev.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
> index fdc139f..a600fba 100644
> --- a/drivers/net/e1000/igb_ethdev.c
> +++ b/drivers/net/e1000/igb_ethdev.c
> @@ -1212,7 +1212,7 @@ igb_check_mq_mode(struct rte_eth_dev *dev)
> enum rte_eth_rx_mq_mode rx_mq_mode = dev->data-
> >dev_conf.rxmode.mq_mode;
> enum rte_eth_tx_mq_mode tx_mq_mode = dev->data-
> >dev_conf.txmode.mq_mode;
> uint16_t nb_rx_q = dev->data->nb_rx_queues;
> - uint16_t nb_tx_q = dev->data->nb_rx_queues;
> + uint16_t nb_tx_q = dev->data->nb_tx_queues;
>
> if ((rx_mq_mode & ETH_MQ_RX_DCB_FLAG) ||
> tx_mq_mode == ETH_MQ_TX_DCB ||
> --
> 2.9.0.windows.1
>
>
next prev parent reply other threads:[~2017-12-19 7:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-29 2:50 zhouyangchao
2017-12-19 7:18 ` Zhang, Helin [this message]
2017-12-19 12:22 ` Dai, Wei
2017-12-20 6:26 ` Zhang, Helin
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