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sparc64: Adjust crypto priorities.

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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
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10
arch/sparc/crypto/aes_glue.c
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@@ -26,6 +26,8 @@
#include <asm/pstate.h>
#include <asm/elf.h>
#include "opcodes.h"
struct aes_ops {
void (*encrypt)(const u64 *key, const u32 *input, u32 *output);
void (*decrypt)(const u64 *key, const u32 *input, u32 *output);
@@ -356,7 +358,7 @@ static int ctr_crypt(struct blkcipher_desc *desc,
static struct crypto_alg algs[] = { {
.cra_name = "aes",
.cra_driver_name = "aes-sparc64",
.cra_priority = 150,
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_CIPHER,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_sparc64_aes_ctx),
@@ -374,7 +376,7 @@ static struct crypto_alg algs[] = { {
}, {
.cra_name = "ecb(aes)",
.cra_driver_name = "ecb-aes-sparc64",
.cra_priority = 150,
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_sparc64_aes_ctx),
@@ -393,7 +395,7 @@ static struct crypto_alg algs[] = { {
}, {
.cra_name = "cbc(aes)",
.cra_driver_name = "cbc-aes-sparc64",
.cra_priority = 150,
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_sparc64_aes_ctx),
@@ -412,7 +414,7 @@ static struct crypto_alg algs[] = { {
}, {
.cra_name = "ctr(aes)",
.cra_driver_name = "ctr-aes-sparc64",
.cra_priority = 150,
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct crypto_sparc64_aes_ctx),