Subject: [PATCH] r6040: fix link checking with switches

From: Florian Fainelli <[email-masked]>
Date: Sun, 16 May 2010 14:30:56 +0200

The current link checking logic only works for one port, which is not correct
for swiches were multiple ports can have different link status. As a result
we would only check for link status on port 1 of the switch. Move the calls
to mii_check_media in r6040_timer which will be polling a single PHY chip
correctly and assume link is up for switches.

Signed-off-by: Florian Fainelli <[email-masked]>
---
 drivers/net/r6040.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 4122916..eeee379 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -400,9 +400,6 @@ static void r6040_init_mac_regs(struct net_device *dev)
 	 * we may got called by r6040_tx_timeout which has left
 	 * some unsent tx buffers */
 	iowrite16(0x01, ioaddr + MTPR);
-
-	/* Check media */
-	mii_check_media(&lp->mii_if, 1, 1);
 }
 
 static void r6040_tx_timeout(struct net_device *dev)
@@ -530,8 +527,6 @@ static int r6040_phy_mode_chk(struct net_device *dev)
 			phy_dat = 0x0000;
 	}
 
-	mii_check_media(&lp->mii_if, 0, 1);
-
 	return phy_dat;
 };
 
@@ -813,6 +808,9 @@ static void r6040_timer(unsigned long data)
 
 	/* Timer active again */
 	mod_timer(&lp->timer, round_jiffies(jiffies + HZ));
+
+	/* Check media */
+	mii_check_media(&lp->mii_if, 1, 1);
 }
 
 /* Read/set MAC address routines */
-- 
1.7.1