mac_intr_handler
mac_intr_handler(adapter, 0);
mac_intr_handler(adapter, 1);
{ F_MAC0, 0, mac_intr_handler },
{ F_MAC1, 1, mac_intr_handler },
{ F_MAC2, 2, mac_intr_handler },
{ F_MAC3, 3, mac_intr_handler },
{ F_MAC0, 0, mac_intr_handler },
{ F_MAC1, 1, mac_intr_handler },
{ F_MAC2, 2, mac_intr_handler },
{ F_MAC3, 3, mac_intr_handler },