Messages in this thread | | | Date | Fri, 14 Aug 2009 22:32:37 +0100 | From | Alan Cox <> | Subject | Re: How to disable DMA for compact-flash disk? |
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> Can you give me a clue as to what code needs poking? I'm working > on the latest 31-rc5 tree, btw. > > > PS. Can't get an ide based 2.6.31-rc5 kernel to boot in F11, though it doesn't seem > to be related to ide. I probably have something wrong in my .config.
Tejun made it all very class based so you have inheriting operations structures thus in pata_via.c find
static struct ata_port_operations via_port_ops = { .inherits = &ata_bmdma_port_ops,
and change it to
static struct ata_port_operations via_port_ops = { .inherits = &ata_bmdma32_port_ops,
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