diff options
author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2005-11-30 00:57:28 -0500 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2006-01-08 22:51:26 -0500 |
commit | d2dd482bc17c3bc240045f80a7c4b4d5cea5e29c (patch) | |
tree | 9c40a9ab9a04839f2d578f9d47985b399074ce58 /include/asm-powerpc/pci-bridge.h | |
parent | bb6b9b28d6847bc71f910e2e82c9040ff4b97ec0 (diff) |
[PATCH] powerpc: Update OF address parsers
This updates the OF address parsers to return the IO flags
indicating the type of address obtained. It also adds a PCI
call for converting physical addresses that hit IO space into
into IO tokens, and add routines that return the translated
addresses into struct resource
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/pci-bridge.h')
-rw-r--r-- | include/asm-powerpc/pci-bridge.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index 00d21513d009..01132bb602e3 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h | |||
@@ -156,6 +156,15 @@ extern struct pci_controller * | |||
156 | pcibios_alloc_controller(struct device_node *dev); | 156 | pcibios_alloc_controller(struct device_node *dev); |
157 | extern void pcibios_free_controller(struct pci_controller *phb); | 157 | extern void pcibios_free_controller(struct pci_controller *phb); |
158 | 158 | ||
159 | #ifdef CONFIG_PCI | ||
160 | extern unsigned int pci_address_to_pio(phys_addr_t address); | ||
161 | #else | ||
162 | static inline unsigned int pci_address_to_pio(phys_addr_t address) | ||
163 | { | ||
164 | return (unsigned int)-1; | ||
165 | } | ||
166 | #endif | ||
167 | |||
159 | /* Return values for ppc_md.pci_probe_mode function */ | 168 | /* Return values for ppc_md.pci_probe_mode function */ |
160 | #define PCI_PROBE_NONE -1 /* Don't look at this bus at all */ | 169 | #define PCI_PROBE_NONE -1 /* Don't look at this bus at all */ |
161 | #define PCI_PROBE_NORMAL 0 /* Do normal PCI probing */ | 170 | #define PCI_PROBE_NORMAL 0 /* Do normal PCI probing */ |