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agnix-sf / kernel_drivers / adi_core

adi_chips.c File Reference

#include <agnix/init.h>
#include <agnix/adi/adi.h>
#include <agnix/irq.h>
#include <agnix/console.h>

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Defines

#define MOD_NAME   "CHIPS: "

Functions

int adi_register_chip (struct chip_s *chip)
void __init adi_chips_init (void)

Variables

const char * chip_class_names []

Define Documentation

#define MOD_NAME   "CHIPS: "
 

Definition at line 19 of file adi_chips.c.

Function Documentation

void __init adi_chips_init (  void   ) 
 

Definition at line 52 of file adi_chips.c.

References dma_init(), i8254_init(), i8259a_init(), intel_init(), MOD_NAME, printk(), and rtc_init().

Referenced by start_kernel().

00053 {
00054     printk(MOD_NAME "Initializing chip drivers\n");
00055 
00056     i8259a_init();
00057      i8254_init();
00058        rtc_init();
00059        dma_init();
00060      intel_init(0);
00061 }

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int adi_register_chip (  struct chip_s *  chip  ) 
 

Definition at line 25 of file adi_chips.c.

References chip_class_names, MOD_NAME, and printk().

Referenced by dma_init(), i8254_init(), i8259a_init(), intel_init(), and rtc_init().

00026 {
00027     int ret = 0;
00028 
00029     if (chip->chip_name)
00030         printk(MOD_NAME "Registering %s chip\t (class %s)\n", chip->chip_name, chip_class_names[chip->chip_class]);
00031     else
00032         printk(MOD_NAME "Registering unknown-name chip\n", chip->chip_name);
00033 
00034     spin_lock_init(&chip->chip_lock);
00035 
00036     /* + request resources */
00037 
00038     chip->chip_state = CHIP_STATE_INITIALIZING;
00039 
00040     if ((chip->chip_ops) && (chip->chip_ops->init)) {
00041         
00042         ret = chip->chip_ops->init(chip);
00043         if (ret)
00044             return -1;
00045         else
00046             chip->chip_state = CHIP_STATE_WORKING;
00047     }
00048 
00049     return 0;
00050 }

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Variable Documentation

const char* chip_class_names[]
 

Initial value:

 {
    "CPU", "PIC", "PIT", "RTC", "DMA"
}

Definition at line 21 of file adi_chips.c.

Referenced by adi_register_chip().

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