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SubjectRe: SIL_QUIRK_MOD15WRITE workaround problem on 2.6.14
Tejun Heo wrote:
> Ethan confirmed that it's 1095:3114. Arghhh.... Maybe we should keep
> m15w quirk for 3114's for the time being? Better be slow than hang.
> Whatever bug the m15w quirk was hiding.

A generic 'slow_down_io' module option is reasonable.

It is not appropriate to apply mod15write quirk to hardware that isn't
affected by the chip bug.

A better solution is to write a 311x-specific interrupt handler.

Jeff


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