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>
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) */