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[BNX2]: Add ipv6 TSO and checksum for 5709.

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Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan
2007-05-03 13:22:28 -07:00
committed by David S. Miller
parent 874bb672fd
commit 4666f87a82
2 changed files with 67 additions and 28 deletions
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4
drivers/net/bnx2.h
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@@ -24,8 +24,11 @@ struct tx_bd {
u32 tx_bd_haddr_hi;
u32 tx_bd_haddr_lo;
u32 tx_bd_mss_nbytes;
#define TX_BD_TCP6_OFF2_SHL (14)
u32 tx_bd_vlan_tag_flags;
#define TX_BD_FLAGS_CONN_FAULT (1<<0)
#define TX_BD_FLAGS_TCP6_OFF0_MSK (3<<1)
#define TX_BD_FLAGS_TCP6_OFF0_SHL (1)
#define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1)
#define TX_BD_FLAGS_IP_CKSUM (1<<2)
#define TX_BD_FLAGS_VLAN_TAG (1<<3)
@@ -34,6 +37,7 @@ struct tx_bd {
#define TX_BD_FLAGS_END (1<<6)
#define TX_BD_FLAGS_START (1<<7)
#define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8)
#define TX_BD_FLAGS_TCP6_OFF4_SHL (12)
#define TX_BD_FLAGS_SW_FLAGS (1<<13)
#define TX_BD_FLAGS_SW_SNAP (1<<14)
#define TX_BD_FLAGS_SW_LSO (1<<15)