void
shmiq_init (void)
{
printk ("SHMIQ setup\n");
devfs_register_chrdev(SHMIQ_MAJOR, "shmiq", &shmiq_fops);
devfs_register (NULL, "shmiq", DEVFS_FL_DEFAULT,
SHMIQ_MAJOR, 0, S_IFCHR | S_IRUSR | S_IWUSR,
&shmiq_fops, NULL);
devfs_register_series (NULL, "qcntl%u", 2, DEVFS_FL_DEFAULT,
SHMIQ_MAJOR, 1,
S_IFCHR | S_IRUSR | S_IWUSR,
&shmiq_fops, NULL);
}
/* This is the registration and initialization section of the RAM disk driver */
int __init rd_init (void)
{
int i;
if (rd_blocksize > PAGE_SIZE || rd_blocksize < 512 ||
(rd_blocksize & (rd_blocksize-1)))
{
printk("RAMDISK: wrong blocksize %d, reverting to defaults\n",
rd_blocksize);
rd_blocksize = BLOCK_SIZE;
}
if (register_blkdev(MAJOR_NR, "ramdisk", &rd_bd_op)) {
printk("RAMDISK: Could not get major %d", MAJOR_NR);
return -EIO;
}
blk_queue_make_request(BLK_DEFAULT_QUEUE(MAJOR_NR), &rd_make_request);
for (i = 0; i < NUM_RAMDISKS; i++) {
/* rd_size is given in kB */
rd_length[i] = rd_size << 10;
rd_hardsec[i] = rd_blocksize;
rd_blocksizes[i] = rd_blocksize;
rd_kbsize[i] = rd_size;
}
devfs_handle = devfs_mk_dir (NULL, "rd", NULL);
devfs_register_series (devfs_handle, "%u", NUM_RAMDISKS,
DEVFS_FL_DEFAULT, MAJOR_NR, 0,
S_IFBLK | S_IRUSR | S_IWUSR,
&rd_bd_op, NULL);
for (i = 0; i < NUM_RAMDISKS; i++)
register_disk(NULL, MKDEV(MAJOR_NR,i), 1, &rd_bd_op, rd_size<<1);
#ifdef CONFIG_BLK_DEV_INITRD
/* We ought to separate initrd operations here */
register_disk(NULL, MKDEV(MAJOR_NR,INITRD_MINOR), 1, &rd_bd_op, rd_size<<1);
#endif
hardsect_size[MAJOR_NR] = rd_hardsec; /* Size of the RAM disk blocks */
blksize_size[MAJOR_NR] = rd_blocksizes; /* Avoid set_blocksize() check */
blk_size[MAJOR_NR] = rd_kbsize; /* Size of the RAM disk in kB */
/* rd_size is given in kB */
printk("RAMDISK driver initialized: "
"%d RAM disks of %dK size %d blocksize\n",
NUM_RAMDISKS, rd_size, rd_blocksize);
return 0;
}
int slm_init( void )
{
if (devfs_register_chrdev( MAJOR_NR, "slm", &slm_fops )) {
printk( KERN_ERR "Unable to get major %d for ACSI SLM\n", MAJOR_NR );
return -EBUSY;
}
if (!(SLMBuffer = atari_stram_alloc( SLM_BUFFER_SIZE, "SLM" ))) {
printk( KERN_ERR "Unable to get SLM ST-Ram buffer.\n" );
devfs_unregister_chrdev( MAJOR_NR, "slm" );
return -ENOMEM;
}
BufferP = SLMBuffer;
SLMState = IDLE;
devfs_handle = devfs_mk_dir (NULL, "slm", NULL);
devfs_register_series (devfs_handle, "%u", MAX_SLM, DEVFS_FL_DEFAULT,
MAJOR_NR, 0, S_IFCHR | S_IRUSR | S_IWUSR,
&slm_fops, NULL);
return 0;
}
static int __init capi_init(void)
{
char *p;
char *compileinfo;
MOD_INC_USE_COUNT;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strncpy(rev, p + 2, sizeof(rev));
rev[sizeof(rev)-1] = 0;
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
if (devfs_register_chrdev(capi_major, "capi20", &capi_fops)) {
printk(KERN_ERR "capi20: unable to get major %d\n", capi_major);
MOD_DEC_USE_COUNT;
return -EIO;
}
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
if (devfs_register_chrdev(capi_rawmajor, "capi/r%d", &capinc_raw_fops)) {
devfs_unregister_chrdev(capi_major, "capi20");
printk(KERN_ERR "capi20: unable to get major %d\n", capi_rawmajor);
MOD_DEC_USE_COUNT;
return -EIO;
}
devfs_register_series (NULL, "capi/r%u", CAPINC_NR_PORTS,
DEVFS_FL_DEFAULT,
capi_rawmajor, 0,
S_IFCHR | S_IRUSR | S_IWUSR,
&capinc_raw_fops, NULL);
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
devfs_register (NULL, "isdn/capi20", DEVFS_FL_DEFAULT,
capi_major, 0, S_IFCHR | S_IRUSR | S_IWUSR,
&capi_fops, NULL);
printk(KERN_NOTICE "capi20: started up with major %d\n", capi_major);
if ((capifuncs = attach_capi_interface(&cuser)) == 0) {
MOD_DEC_USE_COUNT;
devfs_unregister_chrdev(capi_major, "capi20");
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
devfs_unregister(devfs_find_handle(NULL, "capi20",
capi_major, 0,
DEVFS_SPECIAL_CHR, 0));
return -EIO;
}
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
if (capinc_tty_init() < 0) {
(void) detach_capi_interface(&cuser);
devfs_unregister_chrdev(capi_major, "capi20");
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
MOD_DEC_USE_COUNT;
return -ENOMEM;
}
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
if (alloc_init() < 0) {
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
unsigned int j;
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
for (j = 0; j < CAPINC_NR_PORTS; j++) {
char devname[32];
sprintf(devname, "capi/r%u", j);
devfs_unregister(devfs_find_handle(NULL, devname, capi_rawmajor, j, DEVFS_SPECIAL_CHR, 0));
}
capinc_tty_exit();
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
(void) detach_capi_interface(&cuser);
devfs_unregister_chrdev(capi_major, "capi20");
devfs_unregister(devfs_find_handle(NULL, "capi20",
capi_major, 0,
DEVFS_SPECIAL_CHR, 0));
MOD_DEC_USE_COUNT;
return -ENOMEM;
}
(void)proc_init();
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
compileinfo = " (middleware+capifs)";
#else
compileinfo = " (no capifs)";
#endif
#else
compileinfo = " (no middleware)";
#endif
printk(KERN_NOTICE "capi20: Rev %s: started up with major %d%s\n",
rev, capi_major, compileinfo);
MOD_DEC_USE_COUNT;
return 0;
}
