Messages in this thread | | | Date | Tue, 5 Jun 2007 16:50:56 +0100 | From | Alan Cox <> | Subject | Re: libata & no PCI: dma_[un]map_single undefined |
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> If you don't have DMA capabilities, does libata still need ->pad and > ->pad_dma set?
It shouldn't - nor the prd. You don't need to use the default ata_port_start in this case. I've just added ata_sff_port_start to my tree which figures out which to allocate for SFF devices.
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