Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: Proposal for a new PCI function call | From | Jes Sorensen <> | Date | 19 Apr 2001 04:25:59 +0200 |
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>>>>> "Jeff" == Jeff Garzik <jgarzik@mandrakesoft.com> writes:
Jeff> Jes Sorensen wrote: >> Hmmm, I was wondering if could come up with a pretty way to do this >> on 32 bit boxes that wants to enable highmem DMA. Right now >> pci_set_dma_mask() wants a dma_addr_t which means you have to do >> #ifdef CONFIG_HIGHMEM <blah> #else <bleh> #endif.
Jeff> It seems to me that not doing #ifdef CONFIG_HIGHMEM right now is Jeff> a bug... I think it's the megaraid driver that wants to set Jeff> dma_addr_t to a 64-bit mask.
There's a bunch of them doing it - it's butt-ugly though.
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