qlge: Fix timeout on indexed register wait.

There are 8 banks of 'sub-registers' each of which are accessed
through address/data register pair.  An example would be reading
flash or the xgmac.  Accessing these require the driver to wait for
a ready bit before writing the address and then accessing the data.
This patch increases the timeout to 100us to prevent timeouts
that have been seen on some platforms.
These register are accessed in process context only.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index fcb159e4df54e75231a17bcd48c115c778fa242a..e18607124f41ddafc0fdda8b4f0781d032dee1e3 100644 (file)
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -50,7 +50,7 @@
 #define MAX_INTER_FRAME_WAIT 10        /* 10 usec max interframe-wait for coalescing */
 #define DFLT_INTER_FRAME_WAIT (MAX_INTER_FRAME_WAIT/2)
 #define UDELAY_COUNT 3
-#define UDELAY_DELAY 10
+#define UDELAY_DELAY 100
 
 
 #define TX_DESC_PER_IOCB 8