From 7c783029eab847cedcbe85ece02b9faf6a576418 Mon Sep 17 00:00:00 2001 From: Tudor Ambarus Date: Thu, 5 Dec 2019 09:53:46 +0000 Subject: 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 Signed-off-by: Herbert Xu --- drivers/crypto/atmel-sha.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) (limited to 'drivers/crypto/atmel-sha.c') 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), -- cgit v1.2.3