Messages in this thread | | | From | (Alan Cox) | Subject | Re: PATCH: support for firmwares sizes up to 128000 bytes | Date | Wed, 23 Dec 1998 00:27:28 +0000 (GMT) |
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> On Tue, Dec 22, 1998 at 05:23:10PM +0000, Alan Cox wrote: > > > I guessed you may be, thats why I pointed you at vmalloc. vmalloc > > memory isnt physically linear but is logically linear (that is DMA > > can see the different but the kernel cant). > > This reminds me; how would one build a list (for SG purposes) of > pages in a vmalloc'd section then?
Using Stephen Tweedies raw I/O DMA patches.
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