On Fri, 2005-06-10 at 22:30 +0100, Matthew Wilcox wrote: > On Fri, Jun 10, 2005 at 05:17:32PM -0400, Lee Revell wrote: > > OK, this covers the drivers I know. I didn't make any attempt to check > > them all. > > I know of two others ... > > sym2 has: > #define DMA_DAC_MASK 0x000000ffffffffffULL /* 40-bit */ > > and aic7xxx has: > const uint64_t mask_39bit = 0x7FFFFFFFFFULL; b44 needs 30 bit: #define B44_DMA_MASK 0x3fffffff These seem to be all over the place. I guess it saves a tiny bit of silicon. Don't these all violate the PCI spec? Should I just add everything from 24 to 63? Lee - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
