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author | Pekka Enberg <penberg@kernel.org> | 2012-01-11 19:11:29 (GMT) |
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committer | Pekka Enberg <penberg@kernel.org> | 2012-01-11 19:11:29 (GMT) |
commit | 5878cf431ca7233a56819ca6970153ac0b129599 (patch) | |
tree | e5d21d04a0b468d2dabbe3a3824f23b5537fc6a7 /drivers/crypto/mv_cesa.c | |
parent | 74ee4ef1f901fbb014bdcdc9171d126490ce2b62 (diff) | |
parent | b13683d1cc14d1dd30b8e20f3ebea3f814ad029f (diff) | |
download | linux-fsl-qoriq-5878cf431ca7233a56819ca6970153ac0b129599.tar.xz |
Merge branch 'slab/urgent' into slab/for-linus
Diffstat (limited to 'drivers/crypto/mv_cesa.c')
-rw-r--r-- | drivers/crypto/mv_cesa.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 5c6f56f..dcd8bab 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -343,11 +343,13 @@ static void mv_process_hash_current(int first_block) 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); + if (first_block) { + 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)); |