From dfa12f05f60eb23b1670f3a7756ed814f886a7fb Mon Sep 17 00:00:00 2001 From: Yi Zou Date: Thu, 7 May 2009 10:39:35 +0000 Subject: [PATCH] ixgbe: Enable L2 header split in 82599 This enables L2 header split when packet split is enabled for 82599. Signed-off-by: Yi Zou Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe_main.c | 3 ++- drivers/net/ixgbe/ixgbe_type.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index d64a2d7d5fa5..01d8b6b12be6 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -1818,7 +1818,8 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) u32 psrtype = IXGBE_PSRTYPE_TCPHDR | IXGBE_PSRTYPE_UDPHDR | IXGBE_PSRTYPE_IPV4HDR | - IXGBE_PSRTYPE_IPV6HDR; + IXGBE_PSRTYPE_IPV6HDR | + IXGBE_PSRTYPE_L2HDR; IXGBE_WRITE_REG(hw, IXGBE_PSRTYPE(0), psrtype); } } else { diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index e49e8af59eda..9fd79a05ff0f 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -1604,6 +1604,7 @@ #define IXGBE_PSRTYPE_UDPHDR 0x00000020 #define IXGBE_PSRTYPE_IPV4HDR 0x00000100 #define IXGBE_PSRTYPE_IPV6HDR 0x00000200 +#define IXGBE_PSRTYPE_L2HDR 0x00001000 /* SRRCTL bit definitions */ #define IXGBE_SRRCTL_BSIZEPKT_SHIFT 10 /* so many KBs */ -- 2.30.2