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SubjectRe: 2.6.15-rc1: IDE: fix potential data corruption with SL82C105 interfaces
On Sad, 2005-11-12 at 16:55 +0000, Russell King wrote:
> We must _never_ _ever_ on pain of death enable IDE DMA on SL82C105
> chipsets where the southbridge revision is <= 5, otherwise data
> corruption will occur.

If you are fixing this driver also set ->serialize = 1; before someone
with dual channel device gets burned.

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