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Mathias.Beilstein@t-online.de <Mathias.Beilstein@t-online.de> :
[...]
> 1. short: smb over tcp delays > 5 sec; flood ping to machine --> machine
> freeze
Please apply attached patch and see 1) if Tx traffic stops 2) if something
appears in dmesg.
netdev@oss.sgi.com added to Cc:.
--
Ueimor
--- r8169.c-realtek 2004-01-17 14:14:50.000000000 +0100
+++ r8169.c-debug 2004-01-17 14:17:25.000000000 +0100
@@ -1290,6 +1290,11 @@ static void rtl8169_tx_interrupt (struct
dirty_tx = priv->dirty_tx;
tx_left = priv->cur_tx - dirty_tx;
+ if (entry + tx_left > NUM_TX_DESC) {
+ printk(KERN_ERR, "r8169 bug. Please mail netdev@oss.sgi.com\n");
+ return;
+ }
+
while (tx_left > 0) {
if( (priv->TxDescArray[entry].status & OWNbit) == 0 ){
dev_kfree_skb_irq( priv->Tx_skbuff[dirty_tx % NUM_TX_DESC] ); | ||||||||||||
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