It turns out that this change will negatively impact performance. Please ignore.
I will submit a V2 patch set.

On 01/30/2017 08:28 AM, Gary R Hook wrote:
The start-of-command bit should be set for every sha
operation.

Signed-off-by: Gary R Hook <gary.h...@amd.com>
---
 drivers/crypto/ccp/ccp-ops.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c
index 50fae44..1a27af3 100644
--- a/drivers/crypto/ccp/ccp-ops.c
+++ b/drivers/crypto/ccp/ccp-ops.c
@@ -1077,6 +1077,7 @@ static int ccp_run_sha_cmd(struct ccp_cmd_queue *cmd_q, 
struct ccp_cmd *cmd)
                case CCP_SHA_TYPE_1:
                case CCP_SHA_TYPE_224:
                case CCP_SHA_TYPE_256:
+                       op.soc = 1;
                        memcpy(ctx.address + ioffset, init, ctx_size);
                        break;
                default:

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