Messages in this thread | | | Date | Wed, 05 Jul 2006 14:09:23 -0400 | From | Jeff Garzik <> | Subject | Re: Fwd: Re: sata_mv driver on 88sx6041 ( 2.6.14): PCI IRQ error |
| |
Narendra Hadke wrote: > Jeff, > Really apreciate your help on this. > How this works for PIO mode? SATA Disk looks > perfectly visible in PIO mode. The problem is when I > go to DMA mode. > Is this problem specific to DMA mode?
PIO is far slower, and is unlikely to stress the PCI bus enough to trigger hardware problems.
Jeff
- 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/
| |