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Jeff Garzik <jgarzik@pobox.com> writes:
>pci-skeleton.c and several of Don's drivers actually do do something
>else on TxUnderrun, twiddle DMA burst settings:
> if ((intr_status & TxUnderrun)
> && (np->tx_config & TxThresholdField) !=
>TxThresholdField) {
> long ioaddr = dev->base_addr;
> np->tx_config += TxThresholdInc;
> writel(np->tx_config, ioaddr + TxMode);
> np->stats.tx_fifo_errors++;
> }
>I wonder how feasible it is to do that on 3c59x hardware?
I wonder whether this is not a layer violation. Shouldn't there be
some sort of API call to do this?
Regards
Henning
--
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