aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/net/fec.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index bd6983d1afb..16fc12fe933 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -22,7 +22,7 @@
* Copyright (c) 2001-2005 Greg Ungerer (gerg@snapgear.com)
*
* Bug fixes and cleanup by Philippe De Muyter (phdm@macqel.be)
- * Copyright (c) 2004-2005 Macq Electronique SA.
+ * Copyright (c) 2004-2006 Macq Electronique SA.
*/
#include <linux/config.h>
@@ -2420,9 +2420,16 @@ fec_stop(struct net_device *dev)
fep = netdev_priv(dev);
fecp = fep->hwp;
- fecp->fec_x_cntrl = 0x01; /* Graceful transmit stop */
-
- while(!(fecp->fec_ievent & FEC_ENET_GRA));
+ /*
+ ** We cannot expect a graceful transmit stop without link !!!
+ */
+ if (fep->link)
+ {
+ fecp->fec_x_cntrl = 0x01; /* Graceful transmit stop */
+ udelay(10);
+ if (!(fecp->fec_ievent & FEC_ENET_GRA))
+ printk("fec_stop : Graceful transmit stop did not complete !\n");
+ }
/* Whack a reset. We should wait for this.
*/