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netxen: hw multicast filtering

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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>
This commit is contained in:
Dhananjay Phadke
2008-07-21 19:44:01 -07:00
committed by Jeff Garzik
parent 7830b22cbc
commit 623621b07e
7 changed files with 147 additions and 49 deletions
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4
drivers/net/netxen/netxen_nic.h
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@@ -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);