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authorFrancois Romieu <romieu@fr.zoreil.com>2007-07-13 17:05:35 -0400
committerJeff Garzik <jeff@garzik.org>2007-07-16 18:28:05 -0400
commit9030c0d24dbb90bbe6b31dc93c3be5e36290c7c3 (patch)
treec671157177d936c99371cb6a51f04ca0b1eeb0d5 /drivers/net/8139cp.c
parentc97884b5de95a11d1668f134a51c1d150d214391 (diff)
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/net/8139cp.c')
-rw-r--r--drivers/net/8139cp.c27
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 58bbc3e6d0de..f5223eca2f7b 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -26,7 +26,6 @@
26 26
27 TODO: 27 TODO:
28 * Test Tx checksumming thoroughly 28 * Test Tx checksumming thoroughly
29 * Implement dev->tx_timeout
30 29
31 Low priority TODO: 30 Low priority TODO:
32 * Complete reset on PciErr 31 * Complete reset on PciErr
@@ -1218,6 +1217,30 @@ static int cp_close (struct net_device *dev)
1218 return 0; 1217 return 0;
1219} 1218}
1220 1219
1220static void cp_tx_timeout(struct net_device *dev)
1221{
1222 struct cp_private *cp = netdev_priv(dev);
1223 unsigned long flags;
1224 int rc;
1225
1226 printk(KERN_WARNING "%s: Transmit timeout, status %2x %4x %4x %4x\n",
1227 dev->name, cpr8(Cmd), cpr16(CpCmd),
1228 cpr16(IntrStatus), cpr16(IntrMask));
1229
1230 spin_lock_irqsave(&cp->lock, flags);
1231
1232 cp_stop_hw(cp);
1233 cp_clean_rings(cp);
1234 rc = cp_init_rings(cp);
1235 cp_start_hw(cp);
1236
1237 netif_wake_queue(dev);
1238
1239 spin_unlock_irqrestore(&cp->lock, flags);
1240
1241 return;
1242}
1243
1221#ifdef BROKEN 1244#ifdef BROKEN
1222static int cp_change_mtu(struct net_device *dev, int new_mtu) 1245static int cp_change_mtu(struct net_device *dev, int new_mtu)
1223{ 1246{
@@ -1923,10 +1946,8 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
1923 dev->change_mtu = cp_change_mtu; 1946 dev->change_mtu = cp_change_mtu;
1924#endif 1947#endif
1925 dev->ethtool_ops = &cp_ethtool_ops; 1948 dev->ethtool_ops = &cp_ethtool_ops;
1926#if 0
1927 dev->tx_timeout = cp_tx_timeout; 1949 dev->tx_timeout = cp_tx_timeout;
1928 dev->watchdog_timeo = TX_TIMEOUT; 1950 dev->watchdog_timeo = TX_TIMEOUT;
1929#endif
1930 1951
1931#if CP_VLAN_TAG_USED 1952#if CP_VLAN_TAG_USED
1932 dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; 1953 dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;