On Fri, 23 Oct 2009, Alan Cox wrote: > > Yeah. The libata driver however doesn't make use of that register, > > unlike cmd64x. It doesn't even touch the interrupt bits on PCI0646, only > > manipulation the "old" bits on PCI-64[89]. > > Yes I purposefully left out all the complexity because when I tested the > cards I had it simply wasn't needed. I'm also not sure we should merge > anything from the old to the new one until we know why the old one > corrupts and the new one merely gets upset. Accidentally porting over a > corruptor would be very bad indeed. Well, if Daniela showed that cmd64[36] docs say it needs serialization, then just add it there. Don't rely on the fact that the corruption didn't happen in my case. Mikulas -- 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
