Re: sparc scsi esp depends on pci & hangs on boot
On Wed, Jul 23, 2003 at 08:04:55AM +0100, Christoph Hellwig wrote:
> If you want to help fix asm-generic/dma-mapping.h to be noops
> if !CONFIG_PCI or even better make it always noops and add an
> asm-generic/dma-mapping-in-terms-of-pci.h for those who want
> them to map to PCI.
if !CONFIG_PCI -> noops
else include asm-generic/dma-mapping.h
That seems doable, but..
just arm, i386 & parisc have their own dma-mapping.h
everything else includes the generic one (pci dependant).
With this model what happens if a box had more than one
bus type (if technically possible)?