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sys_takara.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/dma.h>
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/core_cia.h>
#include "proto.h"
#include "irq.h"
#include "bios32.h"
#include "machvec.h"

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Functions

static void takara_update_irq_hw (unsigned long irq, unsigned long unused, int unmask_p)
static void takara_device_interrupt (unsigned long vector, struct pt_regs *regs)
static void takara_srm_device_interrupt (unsigned long vector, struct pt_regs *regs)
static void __init takara_init_irq (void)
static int __init takara_map_irq_srm (struct pci_dev *dev, int slot, int pin)
static int __init takara_map_irq (struct pci_dev *dev, int slot, int pin)
static int __init takara_swizzle (struct pci_dev *dev, int *pinp)
static void __init takara_pci_fixup (void)

Variables

alpha_machine_vector takara_mv __initmv


Function Documentation

static void takara_device_interrupt unsigned long  vector,
struct pt_regs regs
[static]
 

Definition at line 57 of file sys_takara.c.

References handle_irq(), inw, isa_device_interrupt(), and x500().

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static void __init takara_init_irq void   )  [static]
 

Definition at line 102 of file sys_takara.c.

References alpha_using_srm, enable_irq, inl, outl, STANDARD_INIT_IRQ_PROLOG, takara_srm_device_interrupt(), and x500().

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static int __init takara_map_irq struct pci_dev *  dev,
int  slot,
int  pin
[static]
 

Definition at line 170 of file sys_takara.c.

References __initlocaldata, COMMON_TABLE_LOOKUP, and irq_tab.

Referenced by takara_pci_fixup().

static int __init takara_map_irq_srm struct pci_dev *  dev,
int  slot,
int  pin
[static]
 

Definition at line 133 of file sys_takara.c.

References __initlocaldata, COMMON_TABLE_LOOKUP, irq, irq_tab, and PCI_SLOT.

Referenced by takara_pci_fixup().

static void __init takara_pci_fixup void   )  [static]
 

Definition at line 224 of file sys_takara.c.

References alpha_using_srm, common_pci_fixup(), DEFAULT_IO_BASE, DEFAULT_MEM_BASE, enable_ide(), layout_all_busses(), takara_map_irq(), takara_map_irq_srm(), and takara_swizzle().

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static void takara_srm_device_interrupt unsigned long  vector,
struct pt_regs regs
[static]
 

Definition at line 94 of file sys_takara.c.

References handle_irq(), and irq.

Referenced by takara_init_irq().

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static int __init takara_swizzle struct pci_dev *  dev,
int *  pinp
[static]
 

Definition at line 194 of file sys_takara.c.

References inl, KERN_WARNING, PCI_SLOT, printk, U, and x500().

Referenced by takara_pci_fixup().

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static void takara_update_irq_hw unsigned long  irq,
unsigned long  unused,
int  unmask_p
[static]
 

Definition at line 34 of file sys_takara.c.

References _alpha_irq_masks, alpha_irq_mask, mask, outb, and outl.


Variable Documentation

struct alpha_machine_vector takara_mv __initmv
 

Initial value:

 {
        vector_name:            "Takara",
        DO_EV5_MMU,
        DO_DEFAULT_RTC,
        DO_CIA_IO,
        DO_CIA_BUS,
        machine_check:          cia_machine_check,
        max_dma_address:        ALPHA_MAX_DMA_ADDRESS,

        nr_irqs:                128,
        irq_probe_mask:         _PROBE_MASK(48),
        update_irq_hw:          takara_update_irq_hw,
        ack_irq:                generic_ack_irq,
        device_interrupt:       takara_device_interrupt,

        init_arch:              cia_init_arch,
        init_irq:               takara_init_irq,
        init_pit:               generic_init_pit,
        pci_fixup:              takara_pci_fixup,
        kill_arch:              generic_kill_arch,
}

Definition at line 239 of file sys_takara.c.