Tsi108_eth: fix link recovery after disconnect
Bug fix for tsi108_eth network driver.
This patch fixes a problem with link recovery after connection was lost.
Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c
index 5a730ba..bc38489 100644
--- a/drivers/net/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
@@ -338,22 +338,21 @@
TSI_WRITE(TSI108_MAC_CFG2, mac_cfg2_reg);
TSI_WRITE(TSI108_EC_PORTCTRL, portctrl_reg);
-
- if (data->link_up == 0) {
- /* The manual says it can take 3-4 usecs for the speed change
- * to take effect.
- */
- udelay(5);
-
- spin_lock(&data->txlock);
- if (is_valid_ether_addr(dev->dev_addr) && data->txfree)
- netif_wake_queue(dev);
-
- data->link_up = 1;
- spin_unlock(&data->txlock);
- }
}
+ if (data->link_up == 0) {
+ /* The manual says it can take 3-4 usecs for the speed change
+ * to take effect.
+ */
+ udelay(5);
+
+ spin_lock(&data->txlock);
+ if (is_valid_ether_addr(dev->dev_addr) && data->txfree)
+ netif_wake_queue(dev);
+
+ data->link_up = 1;
+ spin_unlock(&data->txlock);
+ }
} else {
if (data->link_up == 1) {
netif_stop_queue(dev);
@@ -1267,12 +1266,11 @@
* PHY_STAT register before the link up status bit is set.
*/
- data->link_up = 1;
+ data->link_up = 0;
while (!((phyval = tsi108_read_mii(data, MII_BMSR)) &
BMSR_LSTATUS)) {
if (i++ > (MII_READ_DELAY / 10)) {
- data->link_up = 0;
break;
}
spin_unlock_irqrestore(&phy_lock, flags);