Messages in this thread | | | Subject | RE: linux-2.4.28 released | Date | Wed, 24 Nov 2004 17:57:46 +0900 | From | "Tomita, Haruo" <> |
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Sorry for not writing you soon.
Jeff Garzik wrote:
> >>PATA and SATA (DMA doesn't work for PATA, in split-driver > configuration), > >>and there is no split-driver to worry about. > >> > >>I think there may need to be some code to prevent the IDE > driver from > >>claiming the legacy ISA ports. > > > > > > Its called "request_resource". If you want the resource > claim it. IDE will > > be a good citizen. > > That's what the quirk does. libata still needs to find out > who obtained the resource, not blindly grab it (and fail).
I also think so.
It may be unavoidable one that ata_piix does not work. But, it is a problem that a DMA transfer does not enable by piix. Don't you think so? -- Haruo - 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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