On Mon, 03 Dec 2012 09:04:20 +0800 Aaron Lu <aaron.lu@xxxxxxxxx> wrote: > > ata_dma_enabled should check if device is either using multi word DMA > or ultra DMA instead of checking 0xff, as dma_mode 0 is not a valid dma > mode either. > > This patch fixes the following bug: > https://bugzilla.kernel.org/show_bug.cgi?id=49151 NAK dma_mode should *NEVER* be zero. If it's getting set to zero you have another bug and that needs fixing instead Alan -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
