tsi108_pci.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
#include <asm/machdep.h>
#include <asm/pci-bridge.h>
#include <asm/tsi108.h>
#include <asm/tsi108_pci.h>
#include <asm/tsi108_irq.h>
#include <asm/prom.h>

Go to the source code of this file.

Macros
#define	DBG(x...)
#define	tsi_mk_config_addr(bus, devfunc, offset)   ((((bus)<<16) | ((devfunc)<<8) | (offset & 0xfc)) + tsi108_pci_cfg_base)
#define	__tsi108_read_pci_config(x, addr, op)

Functions
u32	get_vir_csrbase (void)
u32	tsi108_read_reg (u32 reg_offset)
void	tsi108_write_reg (u32 reg_offset, u32 val)
int	tsi108_direct_write_config (struct pci_bus *bus, unsigned int devfunc, int offset, int len, u32 val)
void	tsi108_clear_pci_error (u32 pci_cfg_base)
int	tsi108_direct_read_config (struct pci_bus *bus, unsigned int devfn, int offset, int len, u32 *val)
void	tsi108_clear_pci_cfg_error (void)
int __init	tsi108_setup_pci (struct device_node *dev, u32 cfg_phys, int primary)
void __init	tsi108_pci_int_init (struct device_node *node)
void	tsi108_irq_cascade (unsigned int irq, struct irq_desc *desc)

Variables
u32	tsi108_pci_cfg_base
u32	tsi108_csr_vir_base

Macro Definition Documentation

#define __tsi108_read_pci_config	(		x,
			addr,
			op
	)

Value:

__asm__ __volatile__(               \
        "   "op" %0,0,%1\n"     \
        "1: eieio\n"            \
        "2:\n"                  \
        ".section .fixup,\"ax\"\n"      \
        "3: li %0,-1\n"         \
        "   b 2b\n"             \
        ".section __ex_table,\"a\"\n"       \
        "   .align 2\n"         \
        "   .long 1b,3b\n"          \
        ".text"                 \
        : "=r"(x) : "r"(addr))

Definition at line 132 of file tsi108_pci.c.

#define DBG

(

x...

)

Definition at line 45 of file tsi108_pci.c.

#define tsi_mk_config_addr	(		bus,
			devfunc,
			offset
	)		((((bus)<<16) | ((devfunc)<<8) | (offset & 0xfc)) + tsi108_pci_cfg_base)

Definition at line 48 of file tsi108_pci.c.

Function Documentation

u32 get_vir_csrbase

(

void

)

Definition at line 58 of file tsi108_dev.c.

void tsi108_clear_pci_cfg_error

(

void

)

Definition at line 188 of file tsi108_pci.c.

void tsi108_clear_pci_error

(

u32

pci_cfg_base

)

Definition at line 97 of file tsi108_pci.c.

int tsi108_direct_read_config	(	struct pci_bus *	bus,
		unsigned int	devfn,
		int	offset,
		int	len,
		u32 *	val
	)

Definition at line 147 of file tsi108_pci.c.

int tsi108_direct_write_config	(	struct pci_bus *	bus,
		unsigned int	devfunc,
		int	offset,
		int	len,
		u32	val
	)

Definition at line 61 of file tsi108_pci.c.

void tsi108_irq_cascade	(	unsigned int	irq,
		struct irq_desc *	desc
	)

Definition at line 431 of file tsi108_pci.c.

void __init tsi108_pci_int_init

(

struct device_node *

node

)

Definition at line 418 of file tsi108_pci.c.

u32 tsi108_read_reg

(

u32

reg_offset

)

int __init tsi108_setup_pci	(	struct device_node *	dev,
		u32	cfg_phys,
		int	primary
	)

Definition at line 198 of file tsi108_pci.c.

void tsi108_write_reg	(	u32	reg_offset,
		u32	val
	)

Variable Documentation

u32 tsi108_csr_vir_base

Definition at line 53 of file tsi108_pci.c.

u32 tsi108_pci_cfg_base

Definition at line 51 of file tsi108_pci.c.