On Tue, 25 Apr 2006, Randy.Dunlap wrote: > I've spent a lot of time using the sg-PIO patch with the aha152x > driver. The sg-PIO part of it works for me, but the aha152x driver > sometimes does not complete a full DMA-out transfer (data-out phase). > The driver calls this the need to "resend" some data (in datao_end()). Sorry, didn't quite understand it - you mean the "in" direction modified to use sg-pio works, whereas the "out" doesn't? How exactly it doesn't work? > I can't get this resend logic to work correctly with the sg-PIO > changes and I can't keep spending time on it without some docs and/or > errata, so I'll just continue to use my lowmem patch for the > aha152x driver. Could you send me / upload your current patch using k(un)map_atomic_pio? Thanks Guennadi --- Guennadi Liakhovetski - : 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
