Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [patch][0/6] ide: sanitize PIO code, take 2 | Date | Mon, 13 Sep 2004 14:16:37 +0200 |
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On Monday 13 September 2004 02:34, Jeff Garzik wrote: > Bartlomiej Zolnierkiewicz wrote: > > - bugfix: use sg->length instead of sg_dma_len(sg) > > (found thanks to rmk's concerns) > > Details?
Unlike libata we don't use DMA API for PIO.
> IIRC this breaks ia64 and/or other platforms?
No pci_[un]map_sg() so sg->length won't be ever changed.
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