commit 72c60683282a6cd047db47d605eb96e2a6fac72c
author Mike McCormack <mikem@ring3k.org> Tue Sep 01 03:54:27 2009 +0000
committer David S. Miller <davem@davemloft.net> Tue Sep 01 17:40:44 2009 -0700
tree 8cf9906142221f6ef80225d7cc29c7f045dcdb48
parent 90bbebb4a8258a398705ecaa2e6b9e177928ee7a

sky2: Use 32bit read to read Y2_VAUX_AVAIL

B0_CTST is a 24bit register according to the vendor driver (sk98lin).
A 16bit read on B0_CTST will always return 0 for Y2_VAUX_AVAIL (1<<16),
 so use a 32bit read when testing Y2_VAUX_AVAIL

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/sky2.h

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 34042ff..e0f23a1 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -260,7 +260,7 @@
 	Y2_CFG_AER      = 0x1d00,	/* PCI Advanced Error Report region */
 };
 
-/*	B0_CTST			16 bit	Control/Status register */
+/*	B0_CTST			24 bit	Control/Status register */
 enum {
 	Y2_VMAIN_AVAIL	= 1<<17,/* VMAIN available (YUKON-2 only) */
 	Y2_VAUX_AVAIL	= 1<<16,/* VAUX available (YUKON-2 only) */