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ice: Only disable VLAN pruning for the VF when all VLANs are removed

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Currently if the VF adds a VLAN, VLAN pruning will be enabled for that VSI.
Also, when a VLAN gets deleted it will disable VLAN pruning even if other
VLAN(s) exists for the VF. Fix this by only disabling VLAN pruning on the
VF VSI when removing the last VF (i.e. vf->num_vlan == 0).

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Brett Creeley 2019-08-08 07:39:30 -07:00 committed by Jeff Kirsher
parent 03bba02016
commit cd186e5151
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
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@ -2767,8 +2767,9 @@ static int ice_vc_process_vlan_msg(struct ice_vf *vf, u8 *msg, bool add_v)
}
vf->num_vlan--;
/* Disable VLAN pruning when removing VLAN */
ice_cfg_vlan_pruning(vsi, false, false);
/* Disable VLAN pruning when the last VLAN is removed */
if (!vf->num_vlan)
ice_cfg_vlan_pruning(vsi, false, false);
/* Disable Unicast/Multicast VLAN promiscuous mode */
if (vlan_promisc) {