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-tdes.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-tdes.c')
| -rw-r--r-- | drivers/crypto/atmel-tdes.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c index dede6ca0d492..e230b9060475 100644 --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -40,6 +40,8 @@ #include <linux/platform_data/crypto-atmel.h> #include "atmel-tdes-regs.h" +#define ATMEL_TDES_PRIORITY 300 + /* TDES flags */ #define TDES_FLAGS_MODE_MASK 0x00ff #define TDES_FLAGS_ENCRYPT BIT(0) @@ -917,7 +919,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "ecb(des)", .base.cra_driver_name = "atmel-ecb-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -934,7 +936,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cbc(des)", .base.cra_driver_name = "atmel-cbc-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -952,7 +954,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cfb(des)", .base.cra_driver_name = "atmel-cfb-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -970,7 +972,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cfb8(des)", .base.cra_driver_name = "atmel-cfb8-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = CFB8_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -988,7 +990,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cfb16(des)", .base.cra_driver_name = "atmel-cfb16-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = CFB16_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -1006,7 +1008,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cfb32(des)", .base.cra_driver_name = "atmel-cfb32-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = CFB32_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -1024,7 +1026,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "ofb(des)", .base.cra_driver_name = "atmel-ofb-des", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -1042,7 +1044,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "ecb(des3_ede)", .base.cra_driver_name = "atmel-ecb-tdes", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -1059,7 +1061,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "cbc(des3_ede)", .base.cra_driver_name = "atmel-cbc-tdes", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), @@ -1077,7 +1079,7 @@ static struct skcipher_alg tdes_algs[] = { { .base.cra_name = "ofb(des3_ede)", .base.cra_driver_name = "atmel-ofb-tdes", - .base.cra_priority = 100, + .base.cra_priority = ATMEL_TDES_PRIORITY, .base.cra_flags = CRYPTO_ALG_ASYNC, .base.cra_blocksize = DES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct atmel_tdes_ctx), |