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Date: Wed, 20 Jun 2007 01:06:41 +0200 From: Francois Romieu <romieu@...zoreil.com> To: David Gundersen <gundy@...et.net.au> Cc: netdev@...r.kernel.org, Benjamin LaHaise <bcrl@...ck.org> Subject: Re: r8169 tx problem (1s pause with ping) Francois Romieu <romieu@...zoreil.com> : [...] > A pesky fever apart, I should be able to come with a patch before > the week end. (oops, late again) You can try the hack below as a temporary fix. It makes things way better on top of 2.6.22-rc5 + current r8169 patchkit at http://www.fr.zoreil.com/people/francois/misc/20070619-2.6.22-rc5-r8169-test.patch It applies against 2.6.22-rc5 too. I should come with something else soon. diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 8f3e0da..8c0851f 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -2682,6 +2688,8 @@ static void rtl8169_tx_interrupt(struct net_device *dev, (TX_BUFFS_AVAIL(tp) >= MAX_SKB_FRAGS)) { netif_wake_queue(dev); } + if (tp->dirty_tx != tp->cur_rx) + RTL_W8(TxPoll, NPQ); } } - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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