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On Sun, Aug 18, 2002 at 01:52:18AM +0100, Russell King wrote: > > We'll need PIO for control commands anyways, but the thing is that we > > won't need to speed optimize PIO and will be able to kill multi-sector > > PIO completely probably. > > Well, I'll probably be maintaining multi-sector PIO externally to the > main kernel in that case. 95% of ARM machines have either PIO only or > in the case of those that do have PCI DMA support (netwinders) the > southbridge is soo messed up that DMA is useless on most boxes produced. > > Multi-sector PIO is a fundamental requirement that I require. Good to know that. -- Vojtech Pavlik SuSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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