[dpdk-stable] [PATCH] net/i40e: fix queue region error in priority configuration

[Zhang, Qi Z]

> -----Original Message-----
> From: Zhao1, Wei
> Sent: Tuesday, January 22, 2019 4:11 PM
> To: dev at dpdk.org
> Cc: stable at dpdk.org; Zhang, Qi Z <qi.z.zhang at intel.com>; Peng, Yuan
> <yuan.peng at intel.com>; Zhao1, Wei <wei.zhao1 at intel.com>
> Subject: [PATCH] net/i40e: fix queue region error in priority configuration

Change title to below since it's all about if we need to call i40e_set_dcb_config

fix queue region dcb configure


> 
> There is no need to set vlan priority realted resigsters when there is no
> configuration about that in queue region.

Reword to 

DCB is not necessary to be configured if no user priority of queue region is requested.
> 
> Fixes: 7cbecc2f7424 ("net/i40e: support queue region set and flush")
> Signed-off-by: Wei Zhao <wei.zhao1 at intel.com>

Acked-by: Qi Zhang <qi.z.zhang at intel.com>

Applied to dpdk-next-net-intel with above change.

Thanks
Qi