diff options
Diffstat (limited to 'arch/arm/include/asm/pci.h')
| -rw-r--r-- | arch/arm/include/asm/pci.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h index 226cddd2fb65..92e2a833693d 100644 --- a/arch/arm/include/asm/pci.h +++ b/arch/arm/include/asm/pci.h @@ -4,8 +4,23 @@ #ifdef __KERNEL__ #include <asm-generic/pci-dma-compat.h> +#include <asm/mach/pci.h> /* for pci_sys_data */ #include <mach/hardware.h> /* for PCIBIOS_MIN_* */ +#ifdef CONFIG_PCI_DOMAINS +static inline int pci_domain_nr(struct pci_bus *bus) +{ + struct pci_sys_data *root = bus->sysdata; + + return root->domain; +} + +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return pci_domain_nr(bus); +} +#endif /* CONFIG_PCI_DOMAINS */ + #ifdef CONFIG_PCI_HOST_ITE8152 /* ITE bridge requires setting latency timer to avoid early bus access termination by PIC bus mater devices @@ -30,17 +45,6 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) */ #define PCI_DMA_BUS_IS_PHYS (1) -/* - * Whether pci_unmap_{single,page} is a nop depends upon the - * configuration. - */ -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) dma_addr_t ADDR_NAME; -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) __u32 LEN_NAME; -#define pci_unmap_addr(PTR, ADDR_NAME) ((PTR)->ADDR_NAME) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) (((PTR)->ADDR_NAME) = (VAL)) -#define pci_unmap_len(PTR, LEN_NAME) ((PTR)->LEN_NAME) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) (((PTR)->LEN_NAME) = (VAL)) - #ifdef CONFIG_PCI static inline void pci_dma_burst_advice(struct pci_dev *pdev, enum pci_dma_burst_strategy *strat, |