diff options
| author | Florian Fainelli <florian@openwrt.org> | 2010-05-16 02:30:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-17 17:44:36 -0700 |
| commit | ce26b4d1d52c9a881a99fd316c32e58cdf2d586e (patch) | |
| tree | 2bd36f052362f140d6aeea0182fa4039c20d4545 /drivers | |
| parent | b14ed884df5968b0977114ebd5a22f58d0d15315 (diff) | |
| download | lwn-ce26b4d1d52c9a881a99fd316c32e58cdf2d586e.tar.gz lwn-ce26b4d1d52c9a881a99fd316c32e58cdf2d586e.zip | |
r6040: fix link checking with switches
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 <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | 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 3cc7befa3eb1..9a251acf5ab8 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 */ |