Randy Dunlap [mailto:[email protected]]
>
>On Thu, 23 Aug 2007 17:15:27 -0700 Shannon Nelson wrote:
>
[...]
>> +
>> +/* THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
>> +#define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */
>> +/* / THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
>
>Yes, feature bits need to be integrated with the other CPU-specific
>feature bits.
Added to include/asm-i386/cpufeature.h, which is also used by the x86_64
version.
>
>> +/* pack PCI B/D/F into a u16 */
>> +static inline u16 dcaid_from_pcidev(struct pci_dev *pci)
>> +{
>> + return (pci->bus->number << 8) | pci->devfn;
>> +}
>
>Could any other PCI users use this in include/linux/pci.h ?
Possibly, but I don't know pci well enough to know for sure, so I'll let
someone else jmp in here.
>
>
>> diff --git a/drivers/dma/ioatdma.h b/drivers/dma/ioatdma.h
>> index 5931e56..d59c90b 100644
>> --- a/drivers/dma/ioatdma.h
>> +++ b/drivers/dma/ioatdma.h
>> @@ -132,9 +132,11 @@ struct ioat_desc_sw {
>> #if defined(CONFIG_INTEL_IOATDMA) ||
>defined(CONFIG_INTEL_IOATDMA_MODULE)
>> struct ioatdma_device *ioat_dma_probe(struct pci_dev *,
>void __iomem *);
>> void ioat_dma_remove(struct ioatdma_device *device);
>> +struct dca_provider *ioat_dca_init(struct pci_dev *, void
>__iomem *);
>
>Parameter (variable) names in prototypes, please.
Done.
Thanks again,
sln
--
======================================================================
Mr. Shannon Nelson LAN Access Division, Intel Corp.
[email protected] I don't speak for Intel
(503) 712-7659 Parents can't afford to be squeamish.
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