sys_jensen.c File Reference

#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <asm/ptrace.h>
#include <asm/system.h>
#include <asm/io.h>
#include <asm/jensen.h>
#include <asm/dma.h>
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/pgtable.h>
#include "proto.h"
#include "irq.h"
#include "machvec.h"

Include dependency graph for sys_jensen.c:

Go to the source code of this file.

Defines
#define	__EXTERN_INLINE   inline
Functions
static void	jensen_update_irq_hw (unsigned long irq, unsigned long mask, int unmask_p)
static void	handle_nmi (struct pt_regs *regs)
static void	jensen_device_interrupt (unsigned long vector, struct pt_regs *regs)
static void	jensen_init_irq (void)
static void	jensen_machine_check (u64 vector, u64 la, struct pt_regs *regs)
static void __init	jensen_init_arch (void)
Variables
alpha_machine_vector jensen_mv	__initmv

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Define Documentation

#define __EXTERN_INLINE   inline

Definition at line 20 of file sys_jensen.c.

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Function Documentation

static void handle_nmi (  struct pt_regs *  regs  )  [static]

Definition at line 74 of file sys_jensen.c. References inb, printk, and x61. Referenced by jensen_device_interrupt().

static void jensen_device_interrupt (  unsigned long  vector, struct pt_regs *  regs )  [static]

Definition at line 81 of file sys_jensen.c. References handle_irq(), handle_nmi(), irq, and printk. Here is the call graph for this function:

static void __init jensen_init_arch (  void   )  [static]

Definition at line 125 of file sys_jensen.c. References default_hose, EISA_IO, EISA_MEM, IDENT_ADDR, 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.

static void jensen_init_irq (  void   )  [static]

Definition at line 111 of file sys_jensen.c. References enable_irq, and STANDARD_INIT_IRQ_PROLOG.

static void jensen_machine_check (  u64  vector, u64  la, struct pt_regs *  regs )  [static]

Definition at line 119 of file sys_jensen.c. References KERN_CRIT, and printk.

static void jensen_update_irq_hw (  unsigned long  irq, unsigned long  mask, int  unmask_p )  [static]

Definition at line 41 of file sys_jensen.c. References outb.

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Variable Documentation

struct alpha_machine_vector jensen_mv __initmv

Initial value: { vector_name: "Jensen", DO_EV4_MMU, IO_LITE(JENSEN,jensen,jensen), BUS(jensen), machine_check: jensen_machine_check, max_dma_address: ALPHA_MAX_DMA_ADDRESS, rtc_port: 0x170, nr_irqs: 16, irq_probe_mask: _PROBE_MASK(16), update_irq_hw: jensen_update_irq_hw, ack_irq: generic_ack_irq, device_interrupt: jensen_device_interrupt, init_arch: jensen_init_arch, init_irq: jensen_init_irq, init_pit: generic_init_pit, kill_arch: generic_kill_arch, } Definition at line 141 of file sys_jensen.c.

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