diff options
| author | Dhananjay Phadke <dhananjay@netxen.com> | 2009-07-26 20:07:37 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-27 10:55:19 -0700 |
| commit | 6598b169b856793f8f9b80a3f3c5a48f5eaf40e3 (patch) | |
| tree | 94ac7225b638d8bea654e1acc7eb3df1fe6f052c /drivers/net/netxen/netxen_nic.h | |
| parent | 68b3cae0824b98d1f469a80cc65dcaab81771f45 (diff) | |
netxen: enable ip addr hashing
NX3031 hardware requires local IP addresses for packet
accumulation (LRO). IP address hashing is required to
distinguish a local TCP flow from others (forwarded or
guest).
This patch adds listener for IP and netdev events and
configures IP address in the firmware.
Signed-off-by: Amit Kumar Salecha <amit@netxen.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic.h')
| -rw-r--r-- | drivers/net/netxen/netxen_nic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index f86e05047d19..6b9e759d3523 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -380,6 +380,7 @@ struct rcv_desc { }; /* opcode field in status_desc */ +#define NETXEN_NIC_SYN_OFFLOAD 0x03 #define NETXEN_NIC_RXPKT_DESC 0x04 #define NETXEN_OLD_RXPKT_DESC 0x3f #define NETXEN_NIC_RESPONSE_DESC 0x05 @@ -1078,6 +1079,9 @@ typedef struct { #define NX_MAC_EVENT 0x1 +#define NX_IP_UP 2 +#define NX_IP_DOWN 3 + /* * Driver --> Firmware */ @@ -1443,6 +1447,7 @@ void netxen_p3_free_mac_list(struct netxen_adapter *adapter); int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32); int netxen_config_intr_coalesce(struct netxen_adapter *adapter); int netxen_config_rss(struct netxen_adapter *adapter, int enable); +int netxen_config_ipaddr(struct netxen_adapter *adapter, u32 ip, int cmd); int netxen_linkevent_request(struct netxen_adapter *adapter, int enable); void netxen_advert_link_change(struct netxen_adapter *adapter, int linkup); |