diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2007-12-20 04:54:49 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-12-20 06:18:08 +0100 |
| commit | fa462f2d75e2437b5757069d3d7d27b1e50285cb (patch) | |
| tree | dc872ff52a3225a3ef134105e74a528e5983fe8d /include/asm-powerpc/pci.h | |
| parent | [POWERPC] pci32: Remove obsolete PowerMac bus number hack (diff) | |
| download | linux-fa462f2d75e2437b5757069d3d7d27b1e50285cb.tar.xz linux-fa462f2d75e2437b5757069d3d7d27b1e50285cb.zip | |
[POWERPC] pci32: Add platform option to enable /proc PCI domains
This adds flags the platforms can use to enable domain numbers
in /proc/bus/pci.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-powerpc/pci.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h index 47cc117a1422..2883f566709d 100644 --- a/include/asm-powerpc/pci.h +++ b/include/asm-powerpc/pci.h @@ -98,9 +98,6 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, #define get_pci_dma_ops() NULL #endif -/* Decide whether to display the domain number in /proc */ -extern int pci_proc_domain(struct pci_bus *bus); - #else /* 32-bit */ #ifdef CONFIG_PCI @@ -112,17 +109,14 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, *strategy_parameter = ~0UL; } #endif - -/* Set the name of the bus as it appears in /proc/bus/pci */ -static inline int pci_proc_domain(struct pci_bus *bus) -{ - return 0; -} - #endif /* CONFIG_PPC64 */ extern int pci_domain_nr(struct pci_bus *bus); +/* Decide whether to display the domain number in /proc */ +extern int pci_proc_domain(struct pci_bus *bus); + + struct vm_area_struct; /* Map a range of PCI memory or I/O space for a device into user space */ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma, |