netxen: hw multicast filtering

Enable multicast address filtering capabilities in the hardware.
Upto 16 multicast addresses can be programmed for each physical
port. Support "allmulti" mode, if enabled.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 149bb60b0c46..fa1fbab65621 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -856,6 +856,9 @@ struct netxen_adapter {
         int portnum;
         u8 physical_port;
 
+        uint8_t         mc_enabled;
+        uint8_t         max_mc_count;
+
         struct work_struct watchdog_task;
         struct timer_list watchdog_timer;
         struct work_struct  tx_timeout_task;
@@ -909,7 +912,6 @@ struct netxen_adapter {
         int (*macaddr_set) (struct netxen_adapter *, netxen_ethernet_macaddr_t);
         int (*set_mtu) (struct netxen_adapter *, int);
         int (*set_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t);
-        int (*unset_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t);
         int (*phy_read) (struct netxen_adapter *, long reg, u32 *);
         int (*phy_write) (struct netxen_adapter *, long reg, u32 val);
         int (*init_port) (struct netxen_adapter *, int);