Re: DMA APIs gumble grumble

From: Muli Ben-Yehuda
Date: Wed Nov 08 2006 - 04:22:14 EST


On Wed, Nov 08, 2006 at 07:47:33PM +1100, Benjamin Herrenschmidt wrote:

> I agree, though, device_ext sucks as a name, you are welcome to propose
> something better, I'm no good at finding names :-)

Seems a lot like `pci_sysdata' on x86-64 and i386 with Jeff's PCI
domains support. dev_sysdata? naming is not my strong suit :-)

struct pci_sysdata {
int domain; /* PCI domain */
int node; /* NUMA node */
void* iommu; /* IOMMU private data */
};
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