Messages in this thread | | | Date | Tue, 22 Jan 2008 00:00:34 +0000 | From | Alan Cox <> | Subject | Re: [PATCH] pata_pdc202xx_old: Fix crashes with ATAPI |
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> IDE pdc202xx_old host driver supports ATAPI DMA just fine and in line > with the PDC2026x programming guide.
News to me. It didn't last time I tried it the driver selected PIO.
> > So turn it ATAPI DMA off, these are disk optimised controllers. > > This is an acceptable workaround for 2.6.24 but it probably just hides > some deeper pata_pdc202xx_old or/and libata problem.
Hard to be sure. No docs here for the older ones.
Alan
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