[dpdk-dev,v3,2/3] ixgbe: disallow unsupported RX mode
Commit Message
The multi queue mode ETH_MQ_RX_VMDQ_DCB_RSS is not supported in
ixgbe driver. This patch added the checking.
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
Comments
> -----Original Message-----
> From: Wu, Jingjing
> Sent: Thursday, February 25, 2016 3:34 PM
> To: Richardson, Bruce
> Cc: dev@dpdk.org; Wu, Jingjing; Zhang, Helin
> Subject: [PATCH v3 2/3] ixgbe: disallow unsupported RX mode
>
> The multi queue mode ETH_MQ_RX_VMDQ_DCB_RSS is not supported in ixgbe
> driver. This patch added the checking.
>
> Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
@@ -1855,6 +1855,11 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev)
return -EINVAL;
}
} else {
+ if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB_RSS) {
+ PMD_INIT_LOG(ERR, "VMDQ+DCB+RSS mq_mode is"
+ " not supported.");
+ return -EINVAL;
+ }
/* check configuration for vmdb+dcb mode */
if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB) {
const struct rte_eth_vmdq_dcb_conf *conf;