qlcnic: Allow vlan0 traffic
o Adapter allows vlan0 traffic in case of SR-IOV after setting
QLC_SRIOV_ALLOW_VLAN0 bit even though we do not add vlan0 filters.
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
index 09acf15..a28460c 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
@@ -17,6 +17,7 @@
#define QLC_MAC_STAR_DEL 7
#define QLC_VF_FLOOD_BIT BIT_16
#define QLC_FLOOD_MODE 0x5
+#define QLC_SRIOV_ALLOW_VLAN0 BIT_19
static int qlcnic_sriov_pf_get_vport_handle(struct qlcnic_adapter *, u8);
@@ -337,8 +338,11 @@
return err;
cmd.req.arg[1] = 0x4;
- if (enable)
+ if (enable) {
cmd.req.arg[1] |= BIT_16;
+ if (qlcnic_84xx_check(adapter))
+ cmd.req.arg[1] |= QLC_SRIOV_ALLOW_VLAN0;
+ }
err = qlcnic_issue_cmd(adapter, &cmd);
if (err)