Messages in this thread | | | Date | Fri, 14 Aug 2009 14:37:37 -0700 | From | Ben Greear <> | Subject | Re: How to disable DMA for compact-flash disk? |
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On 08/14/2009 02:32 PM, Alan Cox wrote: >> 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,
Ok, I notice that my system has sata_via loaded as well, and it is also not using the 32-bit port ops. Should I change it as well?
Thanks, Ben
-- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com
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