tg3: Disable new DMA engine for 57766
authorMatt Carlson <mcarlson@broadcom.com>
Mon, 13 Feb 2012 15:20:08 +0000 (15:20 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Feb 2012 01:45:04 +0000 (20:45 -0500)
commit3906969189a409e590a51b18c86a92d0506c9372
tree376b1d65242db8f0d9390aafc65d2f2671eb30f3
parent16dc459cee56cef26014462180bfb9b14a38a96b
tg3: Disable new DMA engine for 57766

A bug was found in the new DMA engine for the 57766.  This patch
disables it, which causes the device to fallback to the old DMA engine.

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/ethernet/broadcom/tg3.c