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path: root/drivers/crypto/mv_cesa.c
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Diffstat (limited to 'drivers/crypto/mv_cesa.c')
-rw-r--r--drivers/crypto/mv_cesa.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index c1925c2a88b0..a2d9e394f80f 100644
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -342,6 +342,12 @@ static void mv_process_hash_current(int first_block)
op.config |= CFG_LAST_FRAG;
else
op.config |= CFG_MID_FRAG;
+
+ writel(req_ctx->state[0], cpg->reg + DIGEST_INITIAL_VAL_A);
+ writel(req_ctx->state[1], cpg->reg + DIGEST_INITIAL_VAL_B);
+ writel(req_ctx->state[2], cpg->reg + DIGEST_INITIAL_VAL_C);
+ writel(req_ctx->state[3], cpg->reg + DIGEST_INITIAL_VAL_D);
+ writel(req_ctx->state[4], cpg->reg + DIGEST_INITIAL_VAL_E);
}
memcpy(cpg->sram + SRAM_CONFIG, &op, sizeof(struct sec_accel_config));
@@ -525,14 +531,6 @@ static void mv_start_new_hash_req(struct ahash_request *req)
p->crypt_len = ctx->extra_bytes;
}
- if (unlikely(!ctx->first_hash)) {
- writel(ctx->state[0], cpg->reg + DIGEST_INITIAL_VAL_A);
- writel(ctx->state[1], cpg->reg + DIGEST_INITIAL_VAL_B);
- writel(ctx->state[2], cpg->reg + DIGEST_INITIAL_VAL_C);
- writel(ctx->state[3], cpg->reg + DIGEST_INITIAL_VAL_D);
- writel(ctx->state[4], cpg->reg + DIGEST_INITIAL_VAL_E);
- }
-
ctx->extra_bytes = hw_bytes % SHA1_BLOCK_SIZE;
if (ctx->extra_bytes != 0
&& (!ctx->last_chunk || ctx->count > MAX_HW_HASH_SIZE))