Did yo ever get a reply to this? That sounds like just what I want to do (well, it sounds just like what our vxworks code does to do what I want to do, which I guess is good enough).
TIA, --Gus On Tue, 26 Jun 2001 jtm at smoothsmoothie.com wrote: > > I am looking for a solution to a similar problem. I am writing a > driver for an FCC on the 8260 in transparent mode, and need > to allocate buffer memory. The buffer memory will get filled > via DMA, and therefore must not be cached. Will the following work > correctly? > > vaddr = kmalloc(BUF_SIZE, GFP_DMA); > paddr = __pa(vaddr); > > Thanks. > -- > Jay Monkman The truth knocks on the door and you say "Go away, I'm > monkman at jump.net looking for the truth," and so it goes away. Puzzling. > - from _Zen_and_the_Art_of_Motorcycle_Maintenance_ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
