Improvement on the last change, this gives a precise

way to tell the one and only interface that a vlan
event is for. Thanks to John Baldwin for the patch.

Approved by: re

3 files changed, 18 insertions, 18 deletions

diff --git a/sys/dev/e1000/if_em.c b/sys/dev/e1000/if_em.c
index 35d5fcc..d1fe7aa 100644
--- a/sys/dev/e1000/if_em.c
+++ b/sys/dev/e1000/if_em.c
@@ -815,9 +815,9 @@ em_attach(device_t dev)
 #if __FreeBSD_version >= 700029
 	/* Register for VLAN events */
 	adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
-	    em_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+	    em_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
 	adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
-	    em_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST); 
+	    em_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST); 
 #endif
 
 	/* Tell the stack that the interface is not active */
@@ -4713,12 +4713,12 @@ em_receive_checksum(struct adapter *adapter,
  * config EVENT
  */
 static void
-em_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+em_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u32		index, bit;
 
-	if (ifp->if_init !=  em_init)   /* Not our event */
+	if (ifp->if_softc !=  arg)   /* Not our event */
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))       /* Invalid ID */
@@ -4737,12 +4737,12 @@ em_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
  * unconfig EVENT
  */
 static void
-em_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+em_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u32		index, bit;
 
-	if (ifp->if_init !=  em_init)
+	if (ifp->if_softc !=  arg)
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))       /* Invalid */
diff --git a/sys/dev/e1000/if_igb.c b/sys/dev/e1000/if_igb.c
index 143f6e2..ee19b94 100644
--- a/sys/dev/e1000/if_igb.c
+++ b/sys/dev/e1000/if_igb.c
@@ -600,9 +600,9 @@ igb_attach(device_t dev)
 
 	/* Register for VLAN events */
 	adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
-	     igb_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+	     igb_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
 	adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
-	     igb_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST);
+	     igb_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST);
 
 	/* Tell the stack that the interface is not active */
 	adapter->ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
@@ -4305,12 +4305,12 @@ igb_rx_checksum(u32 staterr, struct mbuf *mp, bool sctp)
  * config EVENT
  */
 static void
-igb_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+igb_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u32		index, bit;
 
-	if (ifp->if_init !=  igb_init)   /* Not our event */
+	if (ifp->if_softc !=  arg)   /* Not our event */
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))       /* Invalid */
@@ -4329,12 +4329,12 @@ igb_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
  * unconfig EVENT
  */
 static void
-igb_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+igb_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u32		index, bit;
 
-	if (ifp->if_init !=  igb_init)
+	if (ifp->if_softc !=  arg)
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))       /* Invalid */
diff --git a/sys/dev/ixgbe/ixgbe.c b/sys/dev/ixgbe/ixgbe.c
index 6396769..bd95bdf 100644
--- a/sys/dev/ixgbe/ixgbe.c
+++ b/sys/dev/ixgbe/ixgbe.c
@@ -539,9 +539,9 @@ ixgbe_attach(device_t dev)
 
 	/* Register for VLAN events */
 	adapter->vlan_attach = EVENTHANDLER_REGISTER(vlan_config,
-	    ixgbe_register_vlan, 0, EVENTHANDLER_PRI_FIRST);
+	    ixgbe_register_vlan, adapter, EVENTHANDLER_PRI_FIRST);
 	adapter->vlan_detach = EVENTHANDLER_REGISTER(vlan_unconfig,
-	    ixgbe_unregister_vlan, 0, EVENTHANDLER_PRI_FIRST);
+	    ixgbe_unregister_vlan, adapter, EVENTHANDLER_PRI_FIRST);
 
 	/* let hardware know driver is loaded */
 	ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
@@ -4124,12 +4124,12 @@ ixgbe_rx_checksum(u32 staterr, struct mbuf * mp)
 ** repopulate the real table.
 */
 static void
-ixgbe_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+ixgbe_register_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u16		index, bit;
 
-	if (ifp->if_init !=  ixgbe_init)   /* Not our event */
+	if (ifp->if_softc !=  arg)   /* Not our event */
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))	/* Invalid */
@@ -4149,12 +4149,12 @@ ixgbe_register_vlan(void *unused, struct ifnet *ifp, u16 vtag)
 ** in the soft vfta.
 */
 static void
-ixgbe_unregister_vlan(void *unused, struct ifnet *ifp, u16 vtag)
+ixgbe_unregister_vlan(void *arg, struct ifnet *ifp, u16 vtag)
 {
 	struct adapter	*adapter = ifp->if_softc;
 	u16		index, bit;
 
-	if (ifp->if_init !=  ixgbe_init)
+	if (ifp->if_softc !=  arg)
 		return;
 
 	if ((vtag == 0) || (vtag > 4095))	/* Invalid */