From: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 7 Jan 2012 19:36:25 +0000 (+0000)
Subject: generic: rtl8366_smi: add timeout message
X-Git-Url: http://207.154.207.93/?a=commitdiff_plain;h=d43b4effd9097b9139ad66f5e3f25320d67de283;p=openwrt.git

generic: rtl8366_smi: add timeout message

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29676 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
index 281c453670..f0a92bcd7f 100644
--- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
@@ -143,8 +143,10 @@ static int rtl8366_smi_wait_for_ack(struct rtl8366_smi *smi)
 		if (ack == 0)
 			break;
 
-		if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT)
-			return -EIO;
+		if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT) {
+			dev_err(smi->parent, "ACK timeout\n");
+			return -ETIMEDOUT;
+		}
 	} while (1);
 
 	return 0;