From 13800469d40bf4dc9fbed17f4692b2ebe94d4526 Mon Sep 17 00:00:00 2001 From: Greg Rose Date: Sat, 6 Nov 2010 02:08:26 +0000 Subject: 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 Signed-off-by: Jeff Kirsher --- drivers/net/igb/e1000_regs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/igb/e1000_regs.h') diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h index abb7333a1fbf..8ac83c5190d5 100644 --- a/drivers/net/igb/e1000_regs.h +++ b/drivers/net/igb/e1000_regs.h @@ -301,6 +301,7 @@ #define E1000_VFTE 0x00C90 /* VF Transmit Enables */ #define E1000_QDE 0x02408 /* Queue Drop Enable - RW */ #define E1000_DTXSWC 0x03500 /* DMA Tx Switch Control - RW */ +#define E1000_WVBR 0x03554 /* VM Wrong Behavior - RWS */ #define E1000_RPLOLR 0x05AF0 /* Replication Offload - RW */ #define E1000_UTA 0x0A000 /* Unicast Table Array - RW */ #define E1000_IOVTCL 0x05BBC /* IOV Control Register */ -- cgit v1.2.1