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| author | Francois Romieu <romieu@fr.zoreil.com> | 2007-07-13 23:05:35 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-16 18:28:05 -0400 |
| commit | 9030c0d24dbb90bbe6b31dc93c3be5e36290c7c3 (patch) | |
| tree | c671157177d936c99371cb6a51f04ca0b1eeb0d5 /drivers | |
| parent | c97884b5de95a11d1668f134a51c1d150d214391 (diff) | |
| download | op-kernel-dev-9030c0d24dbb90bbe6b31dc93c3be5e36290c7c3.zip op-kernel-dev-9030c0d24dbb90bbe6b31dc93c3be5e36290c7c3.tar.gz | |
8139cp: implement the missing dev->tx_timeout
Signed-off-by: Mika Lansirinne <mika.lansirinne@stonesoft.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/8139cp.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c index 58bbc3e..f5223ec 100644 --- a/drivers/net/8139cp.c +++ b/drivers/net/8139cp.c @@ -26,7 +26,6 @@ TODO: * Test Tx checksumming thoroughly - * Implement dev->tx_timeout Low priority TODO: * Complete reset on PciErr @@ -1218,6 +1217,30 @@ static int cp_close (struct net_device *dev) return 0; } +static void cp_tx_timeout(struct net_device *dev) +{ + struct cp_private *cp = netdev_priv(dev); + unsigned long flags; + int rc; + + printk(KERN_WARNING "%s: Transmit timeout, status %2x %4x %4x %4x\n", + dev->name, cpr8(Cmd), cpr16(CpCmd), + cpr16(IntrStatus), cpr16(IntrMask)); + + spin_lock_irqsave(&cp->lock, flags); + + cp_stop_hw(cp); + cp_clean_rings(cp); + rc = cp_init_rings(cp); + cp_start_hw(cp); + + netif_wake_queue(dev); + + spin_unlock_irqrestore(&cp->lock, flags); + + return; +} + #ifdef BROKEN static int cp_change_mtu(struct net_device *dev, int new_mtu) { @@ -1923,10 +1946,8 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) dev->change_mtu = cp_change_mtu; #endif dev->ethtool_ops = &cp_ethtool_ops; -#if 0 dev->tx_timeout = cp_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; -#endif #if CP_VLAN_TAG_USED dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; |
