diff options
Diffstat (limited to 'drivers/crypto/padlock-generic.c')
| -rw-r--r-- | drivers/crypto/padlock-generic.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/drivers/crypto/padlock-generic.c b/drivers/crypto/padlock-generic.c deleted file mode 100644 index 18cf0e8274a7..000000000000 --- a/drivers/crypto/padlock-generic.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Cryptographic API. - * - * Support for VIA PadLock hardware crypto engine. - * - * Copyright (c) 2004 Michal Ludvig <michal@logix.cz> - * - * This program 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 2 of the License, or - * (at your option) any later version. - */ - -#include <linux/module.h> -#include <linux/init.h> -#include <linux/types.h> -#include <linux/errno.h> -#include <linux/crypto.h> -#include <asm/byteorder.h> -#include "padlock.h" - -static int __init -padlock_init(void) -{ - int ret = -ENOSYS; - - if (!cpu_has_xcrypt) { - printk(KERN_ERR PFX "VIA PadLock not detected.\n"); - return -ENODEV; - } - - if (!cpu_has_xcrypt_enabled) { - printk(KERN_ERR PFX "VIA PadLock detected, but not enabled. Hmm, strange...\n"); - return -ENODEV; - } - -#ifdef CONFIG_CRYPTO_DEV_PADLOCK_AES - if ((ret = padlock_init_aes())) { - printk(KERN_ERR PFX "VIA PadLock AES initialization failed.\n"); - return ret; - } -#endif - - if (ret == -ENOSYS) - printk(KERN_ERR PFX "Hmm, VIA PadLock was compiled without any algorithm.\n"); - - return ret; -} - -static void __exit -padlock_fini(void) -{ -#ifdef CONFIG_CRYPTO_DEV_PADLOCK_AES - padlock_fini_aes(); -#endif -} - -module_init(padlock_init); -module_exit(padlock_fini); - -MODULE_DESCRIPTION("VIA PadLock crypto engine support."); -MODULE_LICENSE("Dual BSD/GPL"); -MODULE_AUTHOR("Michal Ludvig"); |