diff options
| author | Greg Rose <gregory.v.rose@intel.com> | 2010-11-06 02:08:26 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2010-12-24 21:36:51 -0800 |
| commit | 13800469d40bf4dc9fbed17f4692b2ebe94d4526 (patch) | |
| tree | d14fda8702cb36ca4039941b254e462b31f32f1c /drivers/net/igb/e1000_82575.h | |
| parent | 1b5dda331ff8646a70d247cace45a60035937a9b (diff) | |
igb: Add Anti-spoofing feature support
Add support for the anti-spoofing feature in the HW. Packets from
VF devices with spoofed MAC addresses or VLAN tags will be blocked
and an event generated. When the watchdog task runs it will call a
function to check if any spoof events occurred. If an event was
detected then a warning message is dumped to the system log.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/e1000_82575.h')
| -rw-r--r-- | drivers/net/igb/e1000_82575.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h index cbd1e1259e4d..1d01af2472e7 100644 --- a/drivers/net/igb/e1000_82575.h +++ b/drivers/net/igb/e1000_82575.h @@ -194,6 +194,10 @@ struct e1000_adv_tx_context_desc { #define E1000_NVM_APME_82575 0x0400 #define MAX_NUM_VFS 8 +#define E1000_DTXSWC_MAC_SPOOF_MASK 0x000000FF /* Per VF MAC spoof control */ +#define E1000_DTXSWC_VLAN_SPOOF_MASK 0x0000FF00 /* Per VF VLAN spoof control */ +#define E1000_DTXSWC_LLE_MASK 0x00FF0000 /* Per VF Local LB enables */ +#define E1000_DTXSWC_VLAN_SPOOF_SHIFT 8 #define E1000_DTXSWC_VMDQ_LOOPBACK_EN (1 << 31) /* global VF LB enable */ /* Easy defines for setting default pool, would normally be left a zero */ @@ -243,6 +247,7 @@ struct e1000_adv_tx_context_desc { /* RX packet buffer size defines */ #define E1000_RXPBS_SIZE_MASK_82576 0x0000007F +void igb_vmdq_set_anti_spoofing_pf(struct e1000_hw *, bool, int); void igb_vmdq_set_loopback_pf(struct e1000_hw *, bool); void igb_vmdq_set_replication_pf(struct e1000_hw *, bool); u16 igb_rxpbs_adjust_82580(u32 data); |