Andrew Morton wrote:
>
> dart@iowaone.net wrote:
> >
> > 2.3.99pre6 works fine, >= pre7 is broken
> > 2.4.0-test1 is current kernel
> >
> > Eth is generally broken, no communication with other hosts whatsoever.
>
> Line 990, epic100.c:
>
> ep->dirty_tx = dirty_tx;
> if (ep->tx_full
> && cur_tx - dirty_tx < TX_RING_SIZE + 2) {
> /* The ring is no longer full, clear tbusy. */
> ep->tx_full = 0;
> netif_wake_queue(dev);
> }
>
> Methinks that should be 'TX_RING_SIZE - 2'
Good spotting, I'm not sure it should be 'TX_RING_SIZE -2' but it sure
looks like a bug. Donald, can you confirm? This is also in your latest
epic100.c...
Jeff
-- Jeff Garzik | Liberty is always dangerous, but Building 1024 | it is the safest thing we have. MandrakeSoft, Inc. | -- Harry Emerson Fosdick- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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