4 * Copyright IBM Corp. 2013
8 #define KMSG_COMPONENT "hmcdrv"
9 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
11 #include <linux/kernel.h>
12 #include <linux/module.h>
13 #include <linux/moduleparam.h>
14 #include <linux/stat.h>
16 #include "hmcdrv_ftp.h"
17 #include "hmcdrv_dev.h"
18 #include "hmcdrv_cache.h"
20 MODULE_LICENSE("GPL");
21 MODULE_AUTHOR("Copyright 2013 IBM Corporation");
22 MODULE_DESCRIPTION("HMC drive DVD access");
25 * module parameter 'cachesize'
27 static size_t hmcdrv_mod_cachesize = HMCDRV_CACHE_SIZE_DFLT;
28 module_param_named(cachesize, hmcdrv_mod_cachesize, ulong, S_IRUGO);
31 * hmcdrv_mod_init() - module init function
33 static int __init hmcdrv_mod_init(void)
35 int rc = hmcdrv_ftp_probe(); /* perform w/o cache */
40 rc = hmcdrv_cache_startup(hmcdrv_mod_cachesize);
45 rc = hmcdrv_dev_init();
48 hmcdrv_cache_shutdown();
54 * hmcdrv_mod_exit() - module exit function
56 static void __exit hmcdrv_mod_exit(void)
59 hmcdrv_cache_shutdown();
62 module_init(hmcdrv_mod_init);
63 module_exit(hmcdrv_mod_exit);