diff options
Diffstat (limited to 'drivers/crypto/padlock-aes.c')
| -rw-r--r-- | drivers/crypto/padlock-aes.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index 3f0fdd18255..87f92c39b5f 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -154,7 +154,11 @@ static inline void padlock_reset_key(struct cword *cword) int cpu = raw_smp_processor_id(); if (cword != per_cpu(last_cword, cpu)) +#ifndef CONFIG_X86_64 asm volatile ("pushfl; popfl"); +#else + asm volatile ("pushfq; popfq"); +#endif } static inline void padlock_store_cword(struct cword *cword) @@ -208,10 +212,19 @@ static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key, asm volatile ("test $1, %%cl;" "je 1f;" +#ifndef CONFIG_X86_64 "lea -1(%%ecx), %%eax;" "mov $1, %%ecx;" +#else + "lea -1(%%rcx), %%rax;" + "mov $1, %%rcx;" +#endif ".byte 0xf3,0x0f,0xa7,0xc8;" /* rep xcryptecb */ +#ifndef CONFIG_X86_64 "mov %%eax, %%ecx;" +#else + "mov %%rax, %%rcx;" +#endif "1:" ".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */ : "+S"(input), "+D"(output) @@ -489,4 +502,4 @@ MODULE_DESCRIPTION("VIA PadLock AES algorithm support"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Michal Ludvig"); -MODULE_ALIAS("aes-all"); +MODULE_ALIAS("aes"); |