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tg3: Cleanup IPV6 LSO

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This patch attempts to make the relationship between IPV6 checksum
offload and IPV6 LSO more obvious.  The patch also toggles a bit
needed for IPV6 LSO on 5785 and 57780 devices.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson
2008-12-21 20:19:30 -08:00
committed by David S. Miller
parent 2023276ebf
commit 027455adac
2 changed files with 25 additions and 24 deletions
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2
drivers/net/tg3.h
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@@ -1207,6 +1207,8 @@
#define RDMAC_MODE_MBUF_SBD_CRPT_ENAB 0x00002000
#define RDMAC_MODE_FIFO_SIZE_128 0x00020000
#define RDMAC_MODE_FIFO_LONG_BURST 0x00030000
#define RDMAC_MODE_IPV4_LSO_EN 0x08000000
#define RDMAC_MODE_IPV6_LSO_EN 0x10000000
#define RDMAC_STATUS 0x00004804
#define RDMAC_STATUS_TGTABORT 0x00000004
#define RDMAC_STATUS_MSTABORT 0x00000008