diff options
Diffstat (limited to 'include/asm-alpha/machvec.h')
-rw-r--r-- | include/asm-alpha/machvec.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/include/asm-alpha/machvec.h b/include/asm-alpha/machvec.h deleted file mode 100644 index a86c083cdf7..00000000000 --- a/include/asm-alpha/machvec.h +++ /dev/null @@ -1,134 +0,0 @@ -#ifndef __ALPHA_MACHVEC_H -#define __ALPHA_MACHVEC_H 1 - -#include <linux/types.h> - -/* - * This file gets pulled in by asm/io.h from user space. We don't - * want most of this escaping. - */ - -#ifdef __KERNEL__ - -/* The following structure vectors all of the I/O and IRQ manipulation - from the generic kernel to the hardware specific backend. */ - -struct task_struct; -struct mm_struct; -struct vm_area_struct; -struct linux_hose_info; -struct pci_dev; -struct pci_ops; -struct pci_controller; -struct _alpha_agp_info; - -struct alpha_machine_vector -{ - /* This "belongs" down below with the rest of the runtime - variables, but it is convenient for entry.S if these - two slots are at the beginning of the struct. */ - unsigned long hae_cache; - unsigned long *hae_register; - - int nr_irqs; - int rtc_port; - unsigned int max_asn; - unsigned long max_isa_dma_address; - unsigned long irq_probe_mask; - unsigned long iack_sc; - unsigned long min_io_address; - unsigned long min_mem_address; - unsigned long pci_dac_offset; - - void (*mv_pci_tbi)(struct pci_controller *hose, - dma_addr_t start, dma_addr_t end); - - unsigned int (*mv_ioread8)(void __iomem *); - unsigned int (*mv_ioread16)(void __iomem *); - unsigned int (*mv_ioread32)(void __iomem *); - - void (*mv_iowrite8)(u8, void __iomem *); - void (*mv_iowrite16)(u16, void __iomem *); - void (*mv_iowrite32)(u32, void __iomem *); - - u8 (*mv_readb)(const volatile void __iomem *); - u16 (*mv_readw)(const volatile void __iomem *); - u32 (*mv_readl)(const volatile void __iomem *); - u64 (*mv_readq)(const volatile void __iomem *); - - void (*mv_writeb)(u8, volatile void __iomem *); - void (*mv_writew)(u16, volatile void __iomem *); - void (*mv_writel)(u32, volatile void __iomem *); - void (*mv_writeq)(u64, volatile void __iomem *); - - void __iomem *(*mv_ioportmap)(unsigned long); - void __iomem *(*mv_ioremap)(unsigned long, unsigned long); - void (*mv_iounmap)(volatile void __iomem *); - int (*mv_is_ioaddr)(unsigned long); - int (*mv_is_mmio)(const volatile void __iomem *); - - void (*mv_switch_mm)(struct mm_struct *, struct mm_struct *, - struct task_struct *); - void (*mv_activate_mm)(struct mm_struct *, struct mm_struct *); - - void (*mv_flush_tlb_current)(struct mm_struct *); - void (*mv_flush_tlb_current_page)(struct mm_struct * mm, - struct vm_area_struct *vma, - unsigned long addr); - - void (*update_irq_hw)(unsigned long, unsigned long, int); - void (*ack_irq)(unsigned long); - void (*device_interrupt)(unsigned long vector); - void (*machine_check)(u64 vector, u64 la); - - void (*smp_callin)(void); - void (*init_arch)(void); - void (*init_irq)(void); - void (*init_rtc)(void); - void (*init_pci)(void); - void (*kill_arch)(int); - - u8 (*pci_swizzle)(struct pci_dev *, u8 *); - int (*pci_map_irq)(struct pci_dev *, u8, u8); - struct pci_ops *pci_ops; - - struct _alpha_agp_info *(*agp_info)(void); - - const char *vector_name; - - /* NUMA information */ - int (*pa_to_nid)(unsigned long); - int (*cpuid_to_nid)(int); - unsigned long (*node_mem_start)(int); - unsigned long (*node_mem_size)(int); - - /* System specific parameters. */ - union { - struct { - unsigned long gru_int_req_bits; - } cia; - - struct { - unsigned long gamma_bias; - } t2; - - struct { - unsigned int route_tab; - } sio; - } sys; -}; - -extern struct alpha_machine_vector alpha_mv; - -#ifdef CONFIG_ALPHA_GENERIC -extern int alpha_using_srm; -#else -#ifdef CONFIG_ALPHA_SRM -#define alpha_using_srm 1 -#else -#define alpha_using_srm 0 -#endif -#endif /* GENERIC */ - -#endif -#endif /* __ALPHA_MACHVEC_H */ |