source: mainline/uspace/srv/dd/isa.h@ cf8cc36

#ifndef ISA_H
#define ISA_H

#include <adt/list.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int isa_bus_init();

struct bridge_to_isa;
struct bridge_to_isa_ops;
struct isa_drv_ops;
struct isa_drv;

typedef struct bridge_to_isa bridge_to_isa_t;
typedef struct bridge_to_isa_ops bridge_to_isa_ops_t;
typedef struct isa_drv_ops isa_drv_ops_t;
typedef struct isa_drv isa_drv_t;


struct isa_drv_ops {
        void (*probe)(bridge_to_isa_t *parent);
};

struct isa_drv {
        const char *name;
        link_t link;
        isa_drv_ops_t *ops;     
};

struct bridge_to_isa {
        link_t link;
        void *data;
        bridge_to_isa_ops_t *ops;       
};

struct bridge_to_isa_ops {
        void * (*absolutize)(void *phys_addr);  
};

static inline bridge_to_isa_t * isa_alloc_bridge()
{
        bridge_to_isa_t *bridge = (bridge_to_isa_t *)malloc(sizeof(bridge_to_isa_t));
        link_initialize(&bridge->link);
        bridge->data = NULL;
        bridge->ops = NULL;     
        return bridge;
}

static inline void isa_init_bridge(bridge_to_isa_t *bridge, bridge_to_isa_ops_t *ops, void *data)
{
        bridge->data = data;
        bridge->ops = ops;      
}

void isa_register_bridge(bridge_to_isa_t *bridge);
void isa_register_driver(isa_drv_t *drv);

#endif