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Commit b1aefe58 authored by Alex Bounine's avatar Alex Bounine Committed by Jeff Garzik
Browse files

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: default avatarAlexandre Bounine <alexandreb@tundra.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 85bbe215

drivers/net/tsi108_eth.c

+12 −14
Original line number Diff line number Diff line
@@ -338,6 +338,7 @@ static void tsi108_check_phy(struct net_device *dev) 


			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
@@ -352,8 +353,6 @@ static void tsi108_check_phy(struct net_device *dev) 
			data->link_up = 1;

			spin_unlock(&data->txlock);

		}

		}



	} else {

		if (data->link_up == 1) {

			netif_stop_queue(dev);
@@ -1267,12 +1266,11 @@ static void tsi108_init_phy(struct net_device *dev) 
	 * 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);