lkml.org 
[lkml]   [2013]   [Nov]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH] alx: Reset phy speed after resume
From
Date
From 27744b24f9291782c1342dbd6cac511e68da907c Mon Sep 17 00:00:00 2001
From: hahnjo <hahnjo@hahnjo.de>
Date: Tue, 12 Nov 2013 18:19:24 +0100
Subject: [PATCH] alx: Reset phy speed after resume

This fixes bug 62491 (https://bugzilla.kernel.org/show_bug.cgi?id=62491).
After resuming some users got the following error flooding the kernel log:
alx 0000:02:00.0: invalid PHY speed/duplex: 0xffff

Signed-off-by: Jonas Hahnfeld <linux@hahnjo.de>
---
drivers/net/ethernet/atheros/alx/main.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index fc95b23..6305a5d 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -1389,6 +1389,9 @@ static int alx_resume(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct alx_priv *alx = pci_get_drvdata(pdev);
+ struct alx_hw *hw = &alx->hw;
+
+ alx_reset_phy(hw);

if (!netif_running(alx->dev))
return 0;
--
1.8.4.2




\
 
 \ /
  Last update: 2013-11-14 18:21    [W:0.218 / U:0.432 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site