diff options
| author | Vinicius Costa Gomes <vinicius.gomes@intel.com> | 2018-04-10 20:49:54 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-04-25 20:37:08 +0300 |
| commit | 0a8238998345549011c2a0da43cd6a35ea7bbebe (patch) | |
| tree | 069d14c6de1f2457d09a50c869b4ea64f328d059 /drivers/net/ethernet/intel/igb/igb.h | |
| parent | 1d717cf4115e283aaf6c38174ecb7646f96abab5 (diff) | |
| download | linux-0a8238998345549011c2a0da43cd6a35ea7bbebe.tar.xz | |
igb: Add support for enabling queue steering in filters
On some igb models (82575 and i210) the MAC address filters can
control to which queue the packet will be assigned.
This extends the 'state' with one more state to signify that queue
selection should be enabled for that filter.
As 82575 parts are no longer easily obtained (and this was developed
against i210), only support for the i210 model is enabled.
These functions are exported and will be used in the next patch.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index 1ff58f7a5c7d..c71845a450f7 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -475,6 +475,7 @@ struct igb_mac_addr { #define IGB_MAC_STATE_DEFAULT 0x1 #define IGB_MAC_STATE_IN_USE 0x2 #define IGB_MAC_STATE_SRC_ADDR 0x4 +#define IGB_MAC_STATE_QUEUE_STEERING 0x8 /* board specific private data structure */ struct igb_adapter { @@ -740,4 +741,9 @@ int igb_add_filter(struct igb_adapter *adapter, int igb_erase_filter(struct igb_adapter *adapter, struct igb_nfc_filter *input); +int igb_add_mac_steering_filter(struct igb_adapter *adapter, + const u8 *addr, u8 queue, u8 flags); +int igb_del_mac_steering_filter(struct igb_adapter *adapter, + const u8 *addr, u8 queue, u8 flags); + #endif /* _IGB_H_ */ |