From 0184039a4b6727d6efd545919c773ef141090ae7 Mon Sep 17 00:00:00 2001 From: Ben Greear Date: Sat, 11 Feb 2012 15:39:25 +0000 Subject: e1000e: Support RXFCS feature flag. This enables enabling/disabling reception of the Ethernet FCS. This can be useful when sniffing packets. For e1000e, enabling RXFCS can change the default behaviour for how the NIC handles CRC. Disabling RXFCS will take the NIC back to defaults, which can be configured as part of the module options. Signed-off-by: Ben Greear Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/e1000e/e1000.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/intel/e1000e/e1000.h') diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index 45e5ae8..04a21fc 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -461,6 +461,7 @@ struct e1000_info { #define FLAG2_CHECK_PHY_HANG (1 << 9) #define FLAG2_NO_DISABLE_RX (1 << 10) #define FLAG2_PCIM2PCI_ARBITER_WA (1 << 11) +#define FLAG2_DFLT_CRC_STRIPPING (1 << 12) #define E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) -- cgit v1.1