xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sparc64: Adjust crypto priorities.

Browse Source 
Make the crypto opcode implementations have a higher priority than
those provides by the ring buffer based Niagara crypto device.

Also, several crypto opcode hashes were not setting the priority value
at all.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-09-15 09:06:30 -07:00
parent c69ad0a3f7
commit 1080362425
10 changed files with 39 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sparc/crypto/sha512_glue.c
View File

@@ -20,6 +20,8 @@
#include <asm/pstate.h>
#include <asm/elf.h>
#include "opcodes.h"
asmlinkage void sha512_sparc64_transform(u64 *digest, const char *data,
unsigned int rounds);
@@ -151,6 +153,7 @@ static struct shash_alg sha512 = {
.base = {
.cra_name = "sha512",
.cra_driver_name= "sha512-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
@@ -166,6 +169,7 @@ static struct shash_alg sha384 = {
.base = {
.cra_name = "sha384",
.cra_driver_name= "sha384-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA384_BLOCK_SIZE,
.cra_module = THIS_MODULE,