Subject: {PATCH] Fix IBM EMAC driver ioctl bug

From: Geoff Levand <[email-masked]>
Date: Thu, 14 Apr 2005 11:20:32 -0700

Fix IBM EMAC driver ioctl bug.

I found IBM EMAC driver bug.
So mii-tool command print wrong status.

  # mii-tool
  eth0: 10 Mbit, half duplex, no link
  eth1: 10 Mbit, half duplex, no link

I can get correct status on fixed kernel.

  # mii-tool
  eth0: negotiated 100baseTx-FD, link okZZ
  eth1: negotiated 100baseTx-FD, link ok

Hiroaki Fuse

Signed-off-by: Geoff Levand <[email-masked]> for CELF
---

Index: linux-2.6.11/drivers/net/ibm_emac/ibm_emac_core.c
===================================================================
--- linux-2.6.11.orig/drivers/net/ibm_emac/ibm_emac_core.c	2005-04-14 10:54:20.014023550 -0700
+++ linux-2.6.11/drivers/net/ibm_emac/ibm_emac_core.c	2005-04-14 10:55:24.723458722 -0700
@@ -1587,7 +1587,7 @@
 static int emac_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
 	struct ocp_enet_private *fep = dev->priv;
-	uint *data = (uint *) & rq->ifr_ifru;
+	uint16_t *data = (uint16_t *) & rq->ifr_ifru;
 
 	switch (cmd) {
 	case SIOCGMIIPHY:

-EOF