diff options
| author | Greg Rose <gregory.v.rose@intel.com> | 2010-11-18 03:02:52 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2010-12-24 21:41:06 -0800 |
| commit | a985b6c31ff230a1246d921afbfc0f6a1386be83 (patch) | |
| tree | 74ec1479b9f28e055c45a8a636f86b537d959b37 /drivers/net/ixgbe/ixgbe_type.h | |
| parent | 3377eba79e15671799876f82d30446e656aac5ad (diff) | |
| download | op-kernel-dev-a985b6c31ff230a1246d921afbfc0f6a1386be83.zip op-kernel-dev-a985b6c31ff230a1246d921afbfc0f6a1386be83.tar.gz | |
ixgbe: 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 a counter incremented. During the watchdog timer the spoofed
packet dropped counter is read and if it is non-zero then a warning
message is displayed on the host VMM's console.
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/ixgbe/ixgbe_type.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_type.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 59f6d0a..446f3467 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -230,6 +230,7 @@ #define IXGBE_VT_CTL 0x051B0 #define IXGBE_VFRE(_i) (0x051E0 + ((_i) * 4)) #define IXGBE_VFTE(_i) (0x08110 + ((_i) * 4)) +#define IXGBE_VMECM(_i) (0x08790 + ((_i) * 4)) #define IXGBE_QDE 0x2F04 #define IXGBE_VMOLR(_i) (0x0F000 + ((_i) * 4)) /* 64 total */ #define IXGBE_UTA(_i) (0x0F400 + ((_i) * 4)) @@ -284,7 +285,8 @@ #define IXGBE_TDWBAH(_i) (0x0603C + ((_i) * 0x40)) #define IXGBE_DTXCTL 0x07E00 -#define IXGBE_DMATXCTL 0x04A80 +#define IXGBE_DMATXCTL 0x04A80 +#define IXGBE_PFVFSPOOF(_i) (0x08200 + ((_i) * 4)) /* 8 of these 0 - 7 */ #define IXGBE_PFDTXGSWC 0x08220 #define IXGBE_DTXMXSZRQ 0x08100 #define IXGBE_DTXTCPFLGL 0x04A88 @@ -298,6 +300,13 @@ #define IXGBE_DMATXCTL_VT_SHIFT 16 /* VLAN EtherType */ #define IXGBE_PFDTXGSWC_VT_LBEN 0x1 /* Local L2 VT switch enable */ + +/* Anti-spoofing defines */ +#define IXGBE_SPOOF_MACAS_MASK 0xFF +#define IXGBE_SPOOF_VLANAS_MASK 0xFF00 +#define IXGBE_SPOOF_VLANAS_SHIFT 8 +#define IXGBE_PFVFSPOOF_REG_COUNT 8 + #define IXGBE_DCA_TXCTRL(_i) (0x07200 + ((_i) * 4)) /* 16 of these (0-15) */ /* Tx DCA Control register : 128 of these (0-127) */ #define IXGBE_DCA_TXCTRL_82599(_i) (0x0600C + ((_i) * 0x40)) @@ -2482,6 +2491,8 @@ struct ixgbe_mac_operations { s32 (*clear_vfta)(struct ixgbe_hw *); s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool); s32 (*init_uta_tables)(struct ixgbe_hw *); + void (*set_mac_anti_spoofing)(struct ixgbe_hw *, bool, int); + void (*set_vlan_anti_spoofing)(struct ixgbe_hw *, bool, int); /* Flow Control */ s32 (*fc_enable)(struct ixgbe_hw *, s32); |
