diff options
| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-12-05 09:53:46 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 16:37:03 +0800 |
| commit | 7c783029eab847cedcbe85ece02b9faf6a576418 (patch) | |
| tree | 1705e59bbacb31e602e83b0b66a78d004de04a56 /drivers/crypto/atmel-sha.c | |
| parent | crypto: atmel-tdes - Constify value to write to hw (diff) | |
| download | linux-dev-7c783029eab847cedcbe85ece02b9faf6a576418.tar.xz linux-dev-7c783029eab847cedcbe85ece02b9faf6a576418.zip | |
crypto: atmel-{sha,tdes} - Change algorithm priorities
Increase the algorithm priorities so the hardware acceleration is now
preferred to the software computation: the generic drivers use 100
as priority.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/atmel-sha.c')
| -rw-r--r-- | drivers/crypto/atmel-sha.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index 9d392c5ff06b..12006fcd3fa8 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -40,6 +40,8 @@ #include "atmel-sha-regs.h" #include "atmel-authenc.h" +#define ATMEL_SHA_PRIORITY 300 + /* SHA flags */ #define SHA_FLAGS_BUSY BIT(0) #define SHA_FLAGS_FINAL BIT(1) @@ -1263,7 +1265,7 @@ static struct ahash_alg sha_1_256_algs[] = { .base = { .cra_name = "sha1", .cra_driver_name = "atmel-sha1", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_ctx), @@ -1287,7 +1289,7 @@ static struct ahash_alg sha_1_256_algs[] = { .base = { .cra_name = "sha256", .cra_driver_name = "atmel-sha256", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_ctx), @@ -1313,7 +1315,7 @@ static struct ahash_alg sha_224_alg = { .base = { .cra_name = "sha224", .cra_driver_name = "atmel-sha224", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_ctx), @@ -1339,7 +1341,7 @@ static struct ahash_alg sha_384_512_algs[] = { .base = { .cra_name = "sha384", .cra_driver_name = "atmel-sha384", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_ctx), @@ -1363,7 +1365,7 @@ static struct ahash_alg sha_384_512_algs[] = { .base = { .cra_name = "sha512", .cra_driver_name = "atmel-sha512", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_ctx), @@ -2099,7 +2101,7 @@ static struct ahash_alg sha_hmac_algs[] = { .base = { .cra_name = "hmac(sha1)", .cra_driver_name = "atmel-hmac-sha1", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_hmac_ctx), @@ -2124,7 +2126,7 @@ static struct ahash_alg sha_hmac_algs[] = { .base = { .cra_name = "hmac(sha224)", .cra_driver_name = "atmel-hmac-sha224", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_hmac_ctx), @@ -2149,7 +2151,7 @@ static struct ahash_alg sha_hmac_algs[] = { .base = { .cra_name = "hmac(sha256)", .cra_driver_name = "atmel-hmac-sha256", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_hmac_ctx), @@ -2174,7 +2176,7 @@ static struct ahash_alg sha_hmac_algs[] = { .base = { .cra_name = "hmac(sha384)", .cra_driver_name = "atmel-hmac-sha384", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_hmac_ctx), @@ -2199,7 +2201,7 @@ static struct ahash_alg sha_hmac_algs[] = { .base = { .cra_name = "hmac(sha512)", .cra_driver_name = "atmel-hmac-sha512", - .cra_priority = 100, + .cra_priority = ATMEL_SHA_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct atmel_sha_hmac_ctx), |