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Alan Cox wrote: > Debugging a report of a problem with an ancient solid state disk showed > up some problems in the IORDY handling > > 1. We check the wrong bit to see if the device has IORDY > 2. Even then some ancient creaking piles of crap don't support > SETXFER at all. > > I think this should go via -mm for a bit. The cases it fixes are obscure > and the risk of side effects is slight but possible. This also moves us > slightly closer to supporting original MFM/RLL disks with libata but > before Jeff panics I have no plans to do that.... > > Signed-off-by: Alan Cox <alan@redhat.com> applied - 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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