tg3: Fix IPv6 TCP problems for 5719
authorMatt Carlson <mcarlson@broadcom.com>
Thu, 19 May 2011 12:12:47 +0000 (12:12 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 May 2011 22:00:00 +0000 (18:00 -0400)
commit108a6c1655f184c9abb7b5917838a8fb204361f5
tree58d90d1ff077a08e4a572f635a94131be5888265
parent1ff30a59f6d0c754e99442501a5145bdbbcfa6ea
tg3: Fix IPv6 TCP problems for 5719

Commit 4d163b75e979833979cc401ae433cb1d7743d57e, entitled
"tg3: Fix 5719 A0 tx completion bug" turned off TSO to fix a hardware
bug.  In doing so, it accidentally turned off all IPv6 TCP checksum
offloading too.  This patch fixes the problem by reenabling the hardware
bit that control both features.  The TSO capability is still not exposed
to the kernel.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tg3.c