From: Geoff Levand <geoffrey.levand@am.sony.com>
Date: Thu, 14 Apr 2005 18:20:32 +0000 (-0700)
Subject: [PATCH] {PATCH] Fix IBM EMAC driver ioctl bug
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=99718699f5746cc365f3a9ab4769568a1da97635;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[PATCH] {PATCH] Fix IBM EMAC driver ioctl bug

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 <geoffrey.levand@am.sony.com> for CELF
---

diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
index ab44358ddbfc..6482d994d489 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ b/drivers/net/ibm_emac/ibm_emac_core.c
@@ -1595,7 +1595,7 @@ static struct ethtool_ops emac_ethtool_ops = {
 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: