core_irongate.c File Reference

#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <asm/ptrace.h>
#include <asm/system.h>
#include <asm/pci.h>
#include <asm/hwrpb.h>
#include <asm/io.h>
#include <asm/core_irongate.h>
#include "proto.h"
#include "bios32.h"

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Defines
#define	__EXTERN_INLINE   inline
#define	DEBUG_MCHECK
#define	DBG_CFG(args)
#define	DBG_MCK(args)   printk args
#define	DEBUG_MCHECK_DUMP
#define	irongate_register_dump(x)
Functions
static int	mk_conf_addr (u8 bus, u8 device_fn, u8 where, struct linux_hose_info *hose, unsigned long *pci_addr, unsigned char *type1)
int	irongate_hose_read_config_byte (u8 bus, u8 device_fn, u8 where, u8 *value, struct linux_hose_info *hose)
int	irongate_hose_read_config_word (u8 bus, u8 device_fn, u8 where, u16 *value, struct linux_hose_info *hose)
int	irongate_hose_read_config_dword (u8 bus, u8 device_fn, u8 where, u32 *value, struct linux_hose_info *hose)
int	irongate_hose_write_config_byte (u8 bus, u8 device_fn, u8 where, u8 value, struct linux_hose_info *hose)
int	irongate_hose_write_config_word (u8 bus, u8 device_fn, u8 where, u16 value, struct linux_hose_info *hose)
int	irongate_hose_write_config_dword (u8 bus, u8 device_fn, u8 where, u32 value, struct linux_hose_info *hose)
void __init	irongate_init_arch (unsigned long *mem_start, unsigned long *mem_end)
int	irongate_pci_clr_err (void)

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Define Documentation

#define __EXTERN_INLINE   inline

Definition at line 22 of file core_irongate.c.

#define DBG_CFG (  args   )

Definition at line 46 of file core_irongate.c. Referenced by conf_read(), conf_write(), and mk_conf_addr().

#define DBG_MCK (  args   )     printk args

Definition at line 50 of file core_irongate.c. Referenced by polaris_machine_check(), and polaris_pci_clr_err().

#define DEBUG_MCHECK

Definition at line 41 of file core_irongate.c.

#define DEBUG_MCHECK_DUMP

Definition at line 51 of file core_irongate.c.

#define irongate_register_dump (  x   )

Definition at line 298 of file core_irongate.c. Referenced by irongate_init_arch().

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Function Documentation

int irongate_hose_read_config_byte (  u8  bus, u8  device_fn, u8  where, u8 *  value, struct linux_hose_info *  hose )

Definition at line 111 of file core_irongate.c. References __kernel_ldbu, addr, mk_conf_addr(), and vucp. Referenced by nautilus_kill_arch(). Here is the call graph for this function:

int irongate_hose_read_config_dword (  u8  bus, u8  device_fn, u8  where, u32 *  value, struct linux_hose_info *  hose )

Definition at line 139 of file core_irongate.c. References addr, mk_conf_addr(), and vuip. Referenced by nautilus_kill_arch(). Here is the call graph for this function:

int irongate_hose_read_config_word (  u8  bus, u8  device_fn, u8  where, u16 *  value, struct linux_hose_info *  hose )

Definition at line 125 of file core_irongate.c. References __kernel_ldwu, addr, mk_conf_addr(), and vusp. Here is the call graph for this function:

int irongate_hose_write_config_byte (  u8  bus, u8  device_fn, u8  where, u8  value, struct linux_hose_info *  hose )

Definition at line 153 of file core_irongate.c. References __kernel_ldbu, __kernel_stb, addr, mb, mk_conf_addr(), and vucp. Referenced by nautilus_kill_arch(). Here is the call graph for this function:

int irongate_hose_write_config_dword (  u8  bus, u8  device_fn, u8  where, u32  value, struct linux_hose_info *  hose )

Definition at line 185 of file core_irongate.c. References addr, mb, mk_conf_addr(), and vuip. Here is the call graph for this function:

int irongate_hose_write_config_word (  u8  bus, u8  device_fn, u8  where, u16  value, struct linux_hose_info *  hose )

Definition at line 169 of file core_irongate.c. References __kernel_ldwu, __kernel_stw, addr, mb, mk_conf_addr(), and vusp. Here is the call graph for this function:

void __init irongate_init_arch (  unsigned long *  mem_start, unsigned long *  mem_end )

Definition at line 302 of file core_irongate.c. References default_hose, IRONGATE0, IRONGATE_IO, IRONGATE_MEM, irongate_pci_clr_err(), irongate_register_dump, linux_hose_info::pci_dense_io_space, linux_hose_info::pci_dense_mem_space, linux_hose_info::pci_sparse_io_space, and linux_hose_info::pci_sparse_mem_space. Here is the call graph for this function:

int irongate_pci_clr_err (  void   )

Definition at line 322 of file core_irongate.c. References again, inb, IRONGATE0, mb, outb, printk, x300, and x61. Referenced by irongate_init_arch(), and naut_sys_machine_check().

static int mk_conf_addr (  u8  bus, u8  device_fn, u8  where, struct linux_hose_info *  hose, unsigned long *  pci_addr, unsigned char *  type1 )  [static]

Definition at line 93 of file core_irongate.c. References addr, DBG_CFG, and IRONGATE_CONF.

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