diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
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committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /arch/x86/pci/pci.h | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'arch/x86/pci/pci.h')
-rw-r--r-- | arch/x86/pci/pci.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h deleted file mode 100644 index 15b9cf6be72..00000000000 --- a/arch/x86/pci/pci.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Low-Level PCI Access for i386 machines. - * - * (c) 1999 Martin Mares <mj@ucw.cz> - */ - -#undef DEBUG - -#ifdef DEBUG -#define DBG(x...) printk(x) -#else -#define DBG(x...) -#endif - -#define PCI_PROBE_BIOS 0x0001 -#define PCI_PROBE_CONF1 0x0002 -#define PCI_PROBE_CONF2 0x0004 -#define PCI_PROBE_MMCONF 0x0008 -#define PCI_PROBE_MASK 0x000f -#define PCI_PROBE_NOEARLY 0x0010 - -#define PCI_NO_CHECKS 0x0400 -#define PCI_USE_PIRQ_MASK 0x0800 -#define PCI_ASSIGN_ROMS 0x1000 -#define PCI_BIOS_IRQ_SCAN 0x2000 -#define PCI_ASSIGN_ALL_BUSSES 0x4000 -#define PCI_CAN_SKIP_ISA_ALIGN 0x8000 -#define PCI_USE__CRS 0x10000 -#define PCI_CHECK_ENABLE_AMD_MMCONF 0x20000 -#define PCI_HAS_IO_ECS 0x40000 -#define PCI_NOASSIGN_ROMS 0x80000 - -extern unsigned int pci_probe; -extern unsigned long pirq_table_addr; - -enum pci_bf_sort_state { - pci_bf_sort_default, - pci_force_nobf, - pci_force_bf, - pci_dmi_bf, -}; - -/* pci-i386.c */ - -extern unsigned int pcibios_max_latency; - -void pcibios_resource_survey(void); - -/* pci-pc.c */ - -extern int pcibios_last_bus; -extern struct pci_bus *pci_root_bus; -extern struct pci_ops pci_root_ops; - -/* pci-irq.c */ - -struct irq_info { - u8 bus, devfn; /* Bus, device and function */ - struct { - u8 link; /* IRQ line ID, chipset dependent, 0=not routed */ - u16 bitmap; /* Available IRQs */ - } __attribute__((packed)) irq[4]; - u8 slot; /* Slot number, 0=onboard */ - u8 rfu; -} __attribute__((packed)); - -struct irq_routing_table { - u32 signature; /* PIRQ_SIGNATURE should be here */ - u16 version; /* PIRQ_VERSION */ - u16 size; /* Table size in bytes */ - u8 rtr_bus, rtr_devfn; /* Where the interrupt router lies */ - u16 exclusive_irqs; /* IRQs devoted exclusively to PCI usage */ - u16 rtr_vendor, rtr_device; /* Vendor and device ID of interrupt router */ - u32 miniport_data; /* Crap */ - u8 rfu[11]; - u8 checksum; /* Modulo 256 checksum must give zero */ - struct irq_info slots[0]; -} __attribute__((packed)); - -extern unsigned int pcibios_irq_mask; - -extern int pcibios_scanned; -extern spinlock_t pci_config_lock; - -extern int (*pcibios_enable_irq)(struct pci_dev *dev); -extern void (*pcibios_disable_irq)(struct pci_dev *dev); - -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; - -/* arch_initcall level */ -extern int pci_direct_probe(void); -extern void pci_direct_init(int type); -extern void pci_pcbios_init(void); -extern int pci_olpc_init(void); -extern void __init dmi_check_pciprobe(void); -extern void __init dmi_check_skip_isa_align(void); - -/* some common used subsys_initcalls */ -extern int __init pci_acpi_init(void); -extern int __init pcibios_irq_init(void); -extern int __init pci_visws_init(void); -extern int __init pci_numaq_init(void); -extern int __init pcibios_init(void); - -/* pci-mmconfig.c */ - -extern int __init pci_mmcfg_arch_init(void); -extern void __init pci_mmcfg_arch_free(void); - -/* - * AMD Fam10h CPUs are buggy, and cannot access MMIO config space - * on their northbrige except through the * %eax register. As such, you MUST - * NOT use normal IOMEM accesses, you need to only use the magic mmio-config - * accessor functions. - * In fact just use pci_config_*, nothing else please. - */ -static inline unsigned char mmio_config_readb(void __iomem *pos) -{ - u8 val; - asm volatile("movb (%1),%%al" : "=a" (val) : "r" (pos)); - return val; -} - -static inline unsigned short mmio_config_readw(void __iomem *pos) -{ - u16 val; - asm volatile("movw (%1),%%ax" : "=a" (val) : "r" (pos)); - return val; -} - -static inline unsigned int mmio_config_readl(void __iomem *pos) -{ - u32 val; - asm volatile("movl (%1),%%eax" : "=a" (val) : "r" (pos)); - return val; -} - -static inline void mmio_config_writeb(void __iomem *pos, u8 val) -{ - asm volatile("movb %%al,(%1)" :: "a" (val), "r" (pos) : "memory"); -} - -static inline void mmio_config_writew(void __iomem *pos, u16 val) -{ - asm volatile("movw %%ax,(%1)" :: "a" (val), "r" (pos) : "memory"); -} - -static inline void mmio_config_writel(void __iomem *pos, u32 val) -{ - asm volatile("movl %%eax,(%1)" :: "a" (val), "r" (pos) : "memory"); -} |