From cd186e51513c6b9cfdfa7280acf37db7e3dd114b Mon Sep 17 00:00:00 2001 From: Brett Creeley Date: Thu, 8 Aug 2019 07:39:30 -0700 Subject: [PATCH] ice: Only disable VLAN pruning for the VF when all VLANs are removed 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 Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index c58e3e3..c38939b 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -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) { -- 2.7.4