[dpdk-dev] [PATCH v1] net/ice/base: don't set VLAN mode in DCF mode

[Yang, Qiming]

Acked-by: Qiming Yang <qiming.yang at intel.com>

> -----Original Message-----
> From: Wang, Haiyue <haiyue.wang at intel.com>
> Sent: Thursday, January 28, 2021 00:05
> To: dev at dpdk.org
> Cc: Yang, Qiming <qiming.yang at intel.com>; Zhang, Qi Z
> <qi.z.zhang at intel.com>; Wang, Haiyue <haiyue.wang at intel.com>
> Subject: [PATCH v1] net/ice/base: don't set VLAN mode in DCF mode
> 
> The PF will set the VLAN mode globally, DCF just needs to get the VLAN mode.
> 
> Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
> ---
>  drivers/net/ice/base/ice_vlan_mode.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/net/ice/base/ice_vlan_mode.c
> b/drivers/net/ice/base/ice_vlan_mode.c
> index 2e4c3f62c4..460c4f902b 100644
> --- a/drivers/net/ice/base/ice_vlan_mode.c
> +++ b/drivers/net/ice/base/ice_vlan_mode.c
> @@ -354,6 +354,12 @@ static enum ice_status ice_set_svm(struct ice_hw
> *hw)
>   */
>  enum ice_status ice_set_vlan_mode(struct ice_hw *hw)  {
> +	/* DCF only has the ability to query the VLAN mode. Setting the VLAN
> +	 * mode is done by the PF.
> +	 */
> +	if (hw->dcf_enabled)
> +		return ICE_SUCCESS;
> +
>  	if (!ice_is_dvm_supported(hw))
>  		return ICE_SUCCESS;
> 
> --
> 2.30.0