driver.h

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/*
    This file is part of Fennix Kernel.
 
    Fennix Kernel is free software: you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation, either version 3 of
    the License, or (at your option) any later version.
 
    Fennix Kernel is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/
 
#ifndef __FENNIX_API_DRIVER_FUNCTIONS_H__
#define __FENNIX_API_DRIVER_FUNCTIONS_H__
 
#include <types.h>
 
typedef struct
{
    /* PCIDevice */ void *Device;
    /* __PCIArray */ void *Next;
} __PCIArray;
 
/* ========================================== */
 
#define PCI_END 0x0000
#define KEY_NULL 0x00
 
typedef enum
{
    IOCTL_AUDIO_GET_VOLUME = 0,
    IOCTL_AUDIO_SET_VOLUME = 1,
 
    IOCTL_AUDIO_GET_MUTE = 2,
    IOCTL_AUDIO_SET_MUTE = 3,
 
    IOCTL_AUDIO_GET_SAMPLE_RATE = 4,
    IOCTL_AUDIO_SET_SAMPLE_RATE = 5,
 
    IOCTL_AUDIO_GET_CHANNELS = 6,
    IOCTL_AUDIO_SET_CHANNELS = 7,
} AudioIoctl;
 
typedef enum
{
    IOCTL_NET_GET_MAC = 0,
} NetIoctl;
 
typedef enum
{
    MAP_PRESENT = 1 << 0,
    MAP_WRITE = 1 << 1,
    MAP_USER = 1 << 2,
    MAP_WRITE_THROUGH = 1 << 3,
    MAP_CACHE_DISABLE = 1 << 4,
} PageMapFlags;
 
struct __DriverInfo
{
    const char *Name;
    const char *Description;
    const char *Author;
    struct __DriverVersion
    {
        int APIVersion;
        int Major, Minor, Patch;
    } Version;
    const char *License;
};
 
#endif // !__FENNIX_API_DRIVER_FUNCTIONS_H__