pci_impl.h File Reference

Go to the source code of this file.

Data Structures
struct	pci_iommu_arena

Macros
#define	EISA_DEFAULT_IO_BASE   0x9000 /* start above 8th slot */
#define	DEFAULT_IO_BASE   0x8000 /* start at 8th slot */
#define	XL_DEFAULT_MEM_BASE   ((16+2)*1024*1024) /* 16M to 64M-1 is avail */
#define	APECS_AND_LCA_DEFAULT_MEM_BASE   ((16+2)*1024*1024)
#define	MCPCIA_DEFAULT_MEM_BASE   ((32+2)*1024*1024)
#define	T2_DEFAULT_MEM_BASE   ((16+1)*1024*1024)
#define	DEFAULT_MEM_BASE   ((128+16)*1024*1024)
#define	CIA_DEFAULT_MEM_BASE   ((32+2)*1024*1024)
#define	IRONGATE_DEFAULT_MEM_BASE   ((256*8-16)*1024*1024)
#define	DEFAULT_AGP_APER_SIZE   (64*1024*1024)
#define	COMMON_TABLE_LOOKUP
#define	IOMMU_INVALID_PTE   0x2 /* 32:63 bits MBZ */
#define	IOMMU_RESERVED_PTE   0xface
#define	pdev_save_srm_config(dev)   do {} while (0)
#define	pci_restore_srm_config()   do {} while (0)
#define	common_swizzle   pci_common_swizzle

Functions
void	common_init_pci (void)
struct pci_controller *	alloc_pci_controller (void)
struct resource *	alloc_resource (void)
struct pci_iommu_arena *	iommu_arena_new_node (int, struct pci_controller *, dma_addr_t, unsigned long, unsigned long)
struct pci_iommu_arena *	iommu_arena_new (struct pci_controller *, dma_addr_t, unsigned long, unsigned long)
unsigned long	size_for_memory (unsigned long max)
int	iommu_reserve (struct pci_iommu_arena *, long, long)
int	iommu_release (struct pci_iommu_arena *, long, long)
int	iommu_bind (struct pci_iommu_arena *, long, long, struct page **)
int	iommu_unbind (struct pci_iommu_arena *, long, long)

Variables
struct pci_controller *	hose_head
struct pci_controller **	hose_tail
struct pci_controller *	pci_isa_hose
unsigned long	alpha_agpgart_size
const char *const	pci_io_names []
const char *const	pci_mem_names []
const char	pci_hae0_name []

Macro Definition Documentation

#define APECS_AND_LCA_DEFAULT_MEM_BASE   ((16+2)*1024*1024)

Definition at line 52 of file pci_impl.h.

#define CIA_DEFAULT_MEM_BASE   ((32+2)*1024*1024)

Definition at line 70 of file pci_impl.h.

#define common_swizzle   pci_common_swizzle

Definition at line 179 of file pci_impl.h.

#define COMMON_TABLE_LOOKUP

Value:

({ long _ctl_ = -1;                             \
   if (slot >= min_idsel && slot <= max_idsel && pin < irqs_per_slot)   \
     _ctl_ = irq_tab[slot - min_idsel][pin];                \
   _ctl_; })

Definition at line 118 of file pci_impl.h.

#define DEFAULT_AGP_APER_SIZE   (64*1024*1024)

Definition at line 74 of file pci_impl.h.

#define DEFAULT_IO_BASE   0x8000 /* start at 8th slot */

Definition at line 26 of file pci_impl.h.

#define DEFAULT_MEM_BASE   ((128+16)*1024*1024)

Definition at line 67 of file pci_impl.h.

#define EISA_DEFAULT_IO_BASE   0x9000 /* start above 8th slot */

Definition at line 25 of file pci_impl.h.

#define IOMMU_INVALID_PTE   0x2 /* 32:63 bits MBZ */

Definition at line 136 of file pci_impl.h.

#define IOMMU_RESERVED_PTE   0xface

Definition at line 137 of file pci_impl.h.

#define IRONGATE_DEFAULT_MEM_BASE   ((256*8-16)*1024*1024)

Definition at line 72 of file pci_impl.h.

#define MCPCIA_DEFAULT_MEM_BASE   ((32+2)*1024*1024)

Definition at line 60 of file pci_impl.h.

#define pci_restore_srm_config

(

)

do {} while (0)

Definition at line 169 of file pci_impl.h.

#define pdev_save_srm_config

(

dev

)

do {} while (0)

Definition at line 168 of file pci_impl.h.

#define T2_DEFAULT_MEM_BASE   ((16+1)*1024*1024)

Definition at line 61 of file pci_impl.h.

#define XL_DEFAULT_MEM_BASE   ((16+2)*1024*1024) /* 16M to 64M-1 is avail */

Definition at line 46 of file pci_impl.h.

Function Documentation

struct pci_controller* alloc_pci_controller ( void  )

read

Definition at line 30 of file pci-noop.c.

struct resource* alloc_resource ( void  )

read

Definition at line 43 of file pci-noop.c.

void common_init_pci

(

void

)

Definition at line 315 of file pci.c.

struct pci_iommu_arena* iommu_arena_new ( struct pci_controller *  , dma_addr_t  , unsigned  long, unsigned  long  )

read

Definition at line 113 of file pci_iommu.c.

struct pci_iommu_arena* iommu_arena_new_node ( int  , struct pci_controller *  , dma_addr_t  , unsigned  long, unsigned  long  )

read

Definition at line 58 of file pci_iommu.c.

int iommu_bind	(	struct pci_iommu_arena *	,
		long	,
		long	,
		struct page **
	)

Definition at line 898 of file pci_iommu.c.

int iommu_release	(	struct pci_iommu_arena *	,
		long	,
		long
	)

Definition at line 879 of file pci_iommu.c.

int iommu_reserve	(	struct pci_iommu_arena *	,
		long	,
		long
	)

Definition at line 848 of file pci_iommu.c.

int iommu_unbind	(	struct pci_iommu_arena *	,
		long	,
		long
	)

Definition at line 927 of file pci_iommu.c.

unsigned long size_for_memory

(

unsigned long

max

)

Definition at line 49 of file pci_iommu.c.

Variable Documentation

unsigned long alpha_agpgart_size

Definition at line 114 of file setup.c.

struct pci_controller* hose_head

Definition at line 25 of file pci-noop.c.

struct pci_controller ** hose_tail

Definition at line 25 of file pci-noop.c.

const char pci_hae0_name[]

Definition at line 44 of file pci.c.

const char* const pci_io_names[]

Definition at line 34 of file pci.c.

struct pci_controller* pci_isa_hose

Definition at line 26 of file pci-noop.c.

const char* const pci_mem_names[]

Definition at line 39 of file pci.c.