Messages in this thread | | | Subject | Re: [PATCH] IDE udma_status = 0x76 and 2.5.30... | From | Alan Cox <> | Date | 05 Aug 2002 22:42:20 +0100 |
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On Mon, 2002-08-05 at 21:08, Andre Hedrick wrote: > If we examine Table 2-3 of the Retired SFF-8038i rev 1.0 the only document > to describe the behaviors of Bus Master IDE Status Register. > It is a R/W field.
Andre - you are assuming the drive vendor follows 8038i and didnt just leave the reserved bits random. At that point 0x76 makes reasonable sense since its two DMA capable devices + a reserved bit and interrupt with bus master error.
Which simply means the code is still broken rather than anything truely insane is happening.
Alan
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