diff options
| author | Mark Maule <maule@sgi.com> | 2005-04-25 11:26:03 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-04-25 11:26:03 -0700 |
| commit | e955d82543fea76b02aa243b182e782f71bda82c (patch) | |
| tree | 58dc9df5161f47bca69c8dc9c819495f15694352 /arch/ia64/sn/include/pci/pcidev.h | |
| parent | 25ee7e3832951cf5896b194f6cd929a44863f419 (diff) | |
[IA64-SGI] sn2-pci-dma-abstraction.patch
Provide an abstraction of the altix pci dma runtime layer so that multiple
pci-based bridges can be supported.
Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn/include/pci/pcidev.h')
| -rw-r--r-- | arch/ia64/sn/include/pci/pcidev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ia64/sn/include/pci/pcidev.h b/arch/ia64/sn/include/pci/pcidev.h index 81eb95d3bf4..ed4031d8081 100644 --- a/arch/ia64/sn/include/pci/pcidev.h +++ b/arch/ia64/sn/include/pci/pcidev.h @@ -32,6 +32,9 @@ extern struct sn_irq_info **sn_irq; #define SN_PCIDEV_BUSSOFT(pci_dev) \ (SN_PCIDEV_INFO(pci_dev)->pdi_host_pcidev_info->pdi_pcibus_info) +#define SN_PCIDEV_BUSPROVIDER(pci_dev) \ + (SN_PCIDEV_INFO(pci_dev)->pdi_provider) + #define PCIIO_BUS_NONE 255 /* bus 255 reserved */ #define PCIIO_SLOT_NONE 255 #define PCIIO_FUNC_NONE 255 @@ -46,6 +49,7 @@ struct pcidev_info { struct pci_dev *pdi_linux_pcidev; /* Kernel pci_dev */ struct sn_irq_info *pdi_sn_irq_info; + struct sn_pcibus_provider *pdi_provider; /* sn pci ops */ }; extern void sn_irq_fixup(struct pci_dev *pci_dev, |