be2net: fix to ignore transparent vlan ids wrongly indicated by NIC
With transparent VLAN tagging, the ASIC wrongly indicates packets with VLAN ID.
Strip them off in the driver. The VLAN Tag to be stripped will be given to the host
as an async message.
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 7120106..59d25ac 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -124,6 +124,16 @@
}
}
+/*Grp5 PVID evt*/
+static void be_async_grp5_pvid_state_process(struct be_adapter *adapter,
+ struct be_async_event_grp5_pvid_state *evt)
+{
+ if (evt->enabled)
+ adapter->pvid = evt->tag;
+ else
+ adapter->pvid = 0;
+}
+
static void be_async_grp5_evt_process(struct be_adapter *adapter,
u32 trailer, struct be_mcc_compl *evt)
{
@@ -141,6 +151,10 @@
be_async_grp5_qos_speed_process(adapter,
(struct be_async_event_grp5_qos_link_speed *)evt);
break;
+ case ASYNC_EVENT_PVID_STATE:
+ be_async_grp5_pvid_state_process(adapter,
+ (struct be_async_event_grp5_pvid_state *)evt);
+ break;
default:
dev_warn(&adapter->pdev->dev, "Unknown grp5 event!\n");
break;