diff options
Diffstat (limited to 'arch/x86/pci/pci.h')
| -rw-r--r-- | arch/x86/pci/pci.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h index ac56d3916c50..3431518d921a 100644 --- a/arch/x86/pci/pci.h +++ b/arch/x86/pci/pci.h @@ -85,10 +85,17 @@ extern spinlock_t pci_config_lock; extern int (*pcibios_enable_irq)(struct pci_dev *dev); extern void (*pcibios_disable_irq)(struct pci_dev *dev); -extern int pci_conf1_write(unsigned int seg, unsigned int bus, - unsigned int devfn, int reg, int len, u32 value); -extern int pci_conf1_read(unsigned int seg, unsigned int bus, - unsigned int devfn, int reg, int len, u32 *value); +struct pci_raw_ops { + int (*read)(unsigned int domain, unsigned int bus, unsigned int devfn, + int reg, int len, u32 *val); + int (*write)(unsigned int domain, unsigned int bus, unsigned int devfn, + int reg, int len, u32 val); +}; + +extern struct pci_raw_ops *raw_pci_ops; +extern struct pci_raw_ops *raw_pci_ext_ops; + +extern struct pci_raw_ops pci_direct_conf1; extern int pci_direct_probe(void); extern void pci_direct_init(int type); @@ -98,13 +105,6 @@ extern void pcibios_sort(void); /* pci-mmconfig.c */ -/* Verify the first 16 busses. We assume that systems with more busses - get MCFG right. */ -#define PCI_MMCFG_MAX_CHECK_BUS 16 -extern DECLARE_BITMAP(pci_mmcfg_fallback_slots, 32*PCI_MMCFG_MAX_CHECK_BUS); - -extern int __init pci_mmcfg_arch_reachable(unsigned int seg, unsigned int bus, - unsigned int devfn); extern int __init pci_mmcfg_arch_init(void); /* |