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[PATCH] powerpc: Update OF address parsers

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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>
This commit is contained in:
Benjamin Herrenschmidt
2005-11-30 16:57:28 +11:00
committed by Paul Mackerras
parent bb6b9b28d6
commit d2dd482bc1
10 changed files with 251 additions and 36 deletions
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9
include/asm-ppc/pci-bridge.h
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@@ -137,5 +137,14 @@ static inline unsigned char bridge_swizzle(unsigned char pin,
*/
extern int pciauto_bus_scan(struct pci_controller *, int);
#ifdef CONFIG_PCI
extern unsigned int pci_address_to_pio(phys_addr_t address);
#else
static inline unsigned int pci_address_to_pio(phys_addr_t address)
{
return (unsigned int)-1;
}
#endif
#endif
#endif /* __KERNEL__ */