diff options
-rw-r--r-- | drivers/crypto/mv_cesa.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index de09303675d8..c1925c2a88b0 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c | |||
@@ -296,6 +296,7 @@ static void mv_crypto_algo_completion(void) | |||
296 | static void mv_process_hash_current(int first_block) | 296 | static void mv_process_hash_current(int first_block) |
297 | { | 297 | { |
298 | struct ahash_request *req = ahash_request_cast(cpg->cur_req); | 298 | struct ahash_request *req = ahash_request_cast(cpg->cur_req); |
299 | const struct mv_tfm_hash_ctx *tfm_ctx = crypto_tfm_ctx(req->base.tfm); | ||
299 | struct mv_req_hash_ctx *req_ctx = ahash_request_ctx(req); | 300 | struct mv_req_hash_ctx *req_ctx = ahash_request_ctx(req); |
300 | struct req_progress *p = &cpg->p; | 301 | struct req_progress *p = &cpg->p; |
301 | struct sec_accel_config op = { 0 }; | 302 | struct sec_accel_config op = { 0 }; |
@@ -308,6 +309,8 @@ static void mv_process_hash_current(int first_block) | |||
308 | break; | 309 | break; |
309 | case COP_HMAC_SHA1: | 310 | case COP_HMAC_SHA1: |
310 | op.config = CFG_OP_MAC_ONLY | CFG_MACM_HMAC_SHA1; | 311 | op.config = CFG_OP_MAC_ONLY | CFG_MACM_HMAC_SHA1; |
312 | memcpy(cpg->sram + SRAM_HMAC_IV_IN, | ||
313 | tfm_ctx->ivs, sizeof(tfm_ctx->ivs)); | ||
311 | break; | 314 | break; |
312 | } | 315 | } |
313 | 316 | ||
@@ -510,7 +513,6 @@ static void mv_start_new_hash_req(struct ahash_request *req) | |||
510 | { | 513 | { |
511 | struct req_progress *p = &cpg->p; | 514 | struct req_progress *p = &cpg->p; |
512 | struct mv_req_hash_ctx *ctx = ahash_request_ctx(req); | 515 | struct mv_req_hash_ctx *ctx = ahash_request_ctx(req); |
513 | const struct mv_tfm_hash_ctx *tfm_ctx = crypto_tfm_ctx(req->base.tfm); | ||
514 | int num_sgs, hw_bytes, old_extra_bytes, rc; | 516 | int num_sgs, hw_bytes, old_extra_bytes, rc; |
515 | cpg->cur_req = &req->base; | 517 | cpg->cur_req = &req->base; |
516 | memset(p, 0, sizeof(struct req_progress)); | 518 | memset(p, 0, sizeof(struct req_progress)); |
@@ -523,8 +525,6 @@ static void mv_start_new_hash_req(struct ahash_request *req) | |||
523 | p->crypt_len = ctx->extra_bytes; | 525 | p->crypt_len = ctx->extra_bytes; |
524 | } | 526 | } |
525 | 527 | ||
526 | memcpy(cpg->sram + SRAM_HMAC_IV_IN, tfm_ctx->ivs, sizeof(tfm_ctx->ivs)); | ||
527 | |||
528 | if (unlikely(!ctx->first_hash)) { | 528 | if (unlikely(!ctx->first_hash)) { |
529 | writel(ctx->state[0], cpg->reg + DIGEST_INITIAL_VAL_A); | 529 | writel(ctx->state[0], cpg->reg + DIGEST_INITIAL_VAL_A); |
530 | writel(ctx->state[1], cpg->reg + DIGEST_INITIAL_VAL_B); | 530 | writel(ctx->state[1], cpg->reg + DIGEST_INITIAL_VAL_B); |