On Mon, Jan 26, 2015 at 08:03:26PM +0100, Joerg Sonnenberger wrote: > On Mon, Jan 26, 2015 at 01:07:40PM -0500, Thor Lancelot Simon wrote: > > On Mon, Jan 26, 2015 at 04:28:22PM +0100, Thomas Klausner wrote: > > > On Mon, Jan 26, 2015 at 10:01:41AM -0500, Thor Lancelot Simon wrote: > > > > alloc_bouncebus? On amd64? I think you've got a trashed pointer > > > > somewhere. > > > > > > I have > > > makeoptions DEBUG="-g" # compile full symbol table > > > > > > # grep -r _bus_dma_alloc_bouncebuf /usr/src/sys/arch/amd64/ > > > Binary file /usr/src/sys/arch/amd64/compile/obj/KERNELNAME/bus_dma.o > > > matches > > > > Yes, but why would you be trying to bounce PCI DMA on a 64-bit platform? > > Because the device doesn't support 64bit DMA?
That doesn't sound right for this device.
