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agnix-sf / kernel_drivers / adi_core

adi_block.c File Reference

#include <agnix/agnix.h>
#include <agnix/adi/adi.h>
#include <agnix/list.h>
#include <agnix/spinlock.h>
#include <agnix/console.h>

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Defines

#define MOD_NAME   "BLK: "

Functions

int adi_blkdrv_floppy_init (void)
void adi_blkdev_lock_irq (struct adi_blkdev_s *blkdev)
void adi_blkdev_unlock_irq (struct adi_blkdev_s *blkdev)
adi_blkdev_s * adi_get_blkdev (u16 blkdev_nr)
int adi_register_blkdev (struct adi_blkdev_s *blkdev)
int __init adi_blkdrv_init (void)

Variables

adi_blkdev_s * blkdevs [BLKDEV_MAX]

Define Documentation

#define MOD_NAME   "BLK: "
 

Definition at line 24 of file adi_block.c.

Function Documentation

void adi_blkdev_lock_irq (  struct adi_blkdev_s *  blkdev  ) 
 

Definition at line 30 of file adi_block.c.

References adi_device_lock_irq().

00031 {
00032     adi_device_lock_irq(&blkdev->dev_lock);
00033 }

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void adi_blkdev_unlock_irq (  struct adi_blkdev_s *  blkdev  ) 
 

Definition at line 35 of file adi_block.c.

References adi_device_unlock_irq().

00036 {
00037     adi_device_unlock_irq(&blkdev->dev_lock);
00038 }

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int adi_blkdrv_floppy_init (  void   ) 
 

Definition at line 289 of file floppy.c.

References floppy_init().

Referenced by adi_blkdrv_init().

00290 {
00291     return floppy_init();
00292 }

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int __init adi_blkdrv_init (  void   ) 
 

Definition at line 52 of file adi_block.c.

References adi_blkdrv_floppy_init(), MOD_NAME, and printk().

Referenced by adi_drivers_init().

00053 {
00054     printk(MOD_NAME "Initializing block drivers\n");
00055 
00056     adi_blkdrv_floppy_init();
00057 
00058     return 0;
00059 }

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struct adi_blkdev_s* adi_get_blkdev (  u16  blkdev_nr  ) 
 

Definition at line 40 of file adi_block.c.

References blkdevs.

Referenced by blkreq_build().

00041 {
00042     return blkdevs[blkdev_nr];
00043 }

int adi_register_blkdev (  struct adi_blkdev_s *  blkdev  ) 
 

Definition at line 45 of file adi_block.c.

References blkdevs.

Referenced by floppy_init().

00046 {
00047     blkdevs[blkdev->dev_nr] = blkdev;
00048 
00049     return 0;
00050 }

Variable Documentation

struct adi_blkdev_s* blkdevs[BLKDEV_MAX]
 

Definition at line 26 of file adi_block.c.

Referenced by adi_get_blkdev(), and adi_register_blkdev().

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