/* ×Ö·ûÉ豸³õʼ»¯ */
long chr_dev_init(long mem_start, long mem_end)
{
if (register_chrdev(MEM_MAJOR,"mem",&memory_fops))
printk("unable to get major %d for memory devs\n", MEM_MAJOR);
mem_start = tty_init(mem_start);
#ifdef CONFIG_PRINTER
mem_start = lp_init(mem_start);
#endif
#if defined (CONFIG_BUSMOUSE) || defined (CONFIG_82C710_MOUSE) || \
defined (CONFIG_PSMOUSE) || defined (CONFIG_MS_BUSMOUSE) || \
defined (CONFIG_ATIXL_BUSMOUSE)
mem_start = mouse_init(mem_start);
#endif
#ifdef CONFIG_SOUND
mem_start = soundcard_init(mem_start);
#endif
#if CONFIG_TAPE_QIC02
mem_start = tape_qic02_init(mem_start);
#endif
/*
* Rude way to allocate kernel memory buffer for tape device
*/
#ifdef CONFIG_FTAPE
/* allocate NR_FTAPE_BUFFERS 32Kb buffers at aligned address */
ftape_big_buffer= (char*) ((mem_start + 0x7fff) & ~0x7fff);
printk( "ftape: allocated %d buffers alligned at: %p\n",
NR_FTAPE_BUFFERS, ftape_big_buffer);
mem_start = (long) ftape_big_buffer + NR_FTAPE_BUFFERS * 0x8000;
#endif
return mem_start;
}
int
init_module (void)
{
int err;
int ints[21];
int i;
if (connect_wrapper (WRAPPER_VERSION) < 0)
{
printk ("Sound: Incompatible kernel (wrapper) version\n");
return -EINVAL;
}
/*
* "sound=" command line handling by Harald Milz.
*/
i = 0;
while (i < 20 && sound[i])
ints[i + 1] = sound[i++];
ints[0] = i;
if (i)
sound_setup ("sound=", ints);
err = module_register_chrdev (sound_major, "sound", &sound_fops);
if (err)
{
printk ("sound: driver already loaded/included in kernel\n");
return err;
}
chrdev_registered = 1;
soundcard_init ();
if (sound_nblocks >= 1024)
printk ("Sound warning: Deallocation table was too small.\n");
return 0;
}
