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| author | David S. Miller <davem@davemloft.net> | 2011-12-02 13:49:21 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-02 13:49:21 -0500 |
| commit | b3613118eb30a589d971e4eccbbb2a1314f5dfd4 (patch) | |
| tree | 868c1ee59e1b5c19a4f2e43716400d0001a994e5 /drivers/crypto/mv_cesa.c | |
| parent | 7505afe28c16a8d386624930a018d0052c75d687 (diff) | |
| parent | 5983fe2b29df5885880d7fa3b91aca306c7564ef (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
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 5c6f56f21443..dcd8babae9eb 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)); |