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authorFlorian Fainelli <florian@openwrt.org>2010-05-16 02:30:56 +0000
committerDavid S. Miller <davem@davemloft.net>2010-05-17 17:44:36 -0700
commitce26b4d1d52c9a881a99fd316c32e58cdf2d586e (patch)
tree2bd36f052362f140d6aeea0182fa4039c20d4545 /drivers/net/r6040.c
parentb14ed884df5968b0977114ebd5a22f58d0d15315 (diff)
downloadop-kernel-dev-ce26b4d1d52c9a881a99fd316c32e58cdf2d586e.zip
op-kernel-dev-ce26b4d1d52c9a881a99fd316c32e58cdf2d586e.tar.gz
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/net/r6040.c')
-rw-r--r--drivers/net/r6040.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 3cc7bef..9a251ac 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 */
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