diff options
| author | Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2014-06-24 16:19:29 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-26 17:14:04 -0700 |
| commit | b85e4d8960f10e4b28613a3e7b76f8889a2089e3 (patch) | |
| tree | 240e74511042f9bdd930dcb41c030f0eb910c4b1 /drivers/net/ethernet/amd/xgbe/xgbe.h | |
| parent | 801c62d945c6121c0262924732e430f0553bfb37 (diff) | |
| download | lwn-b85e4d8960f10e4b28613a3e7b76f8889a2089e3.tar.gz lwn-b85e4d8960f10e4b28613a3e7b76f8889a2089e3.zip | |
amd-xgbe: Change destination address filtering support
Currently the driver makes use of the additional mac address
registers in the hardware to provide perfect filtering. The
hardware can also have a set of hash table registers that can
be used for imperfect filtering. By using imperfect filtering
the additional mac address registers can be used for layer 2
filtering support. Use the hash table registers if the device
has them.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe.h')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h index 3cb911f39b60..a2d5f5f5d8b7 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h @@ -191,6 +191,8 @@ /* Flow control queue count */ #define XGMAC_MAX_FLOW_CONTROL_QUEUES 8 +/* Maximum MAC address hash table size (256 bits = 8 bytes) */ +#define XGBE_MAC_HASH_TABLE_SIZE 8 struct xgbe_prv_data; @@ -387,7 +389,7 @@ struct xgbe_hw_if { int (*set_promiscuous_mode)(struct xgbe_prv_data *, unsigned int); int (*set_all_multicast_mode)(struct xgbe_prv_data *, unsigned int); - int (*set_addn_mac_addrs)(struct xgbe_prv_data *, unsigned int); + int (*add_mac_addresses)(struct xgbe_prv_data *); int (*set_mac_address)(struct xgbe_prv_data *, u8 *addr); int (*enable_rx_csum)(struct xgbe_prv_data *); |