CCP_CMD_MAY_BACKLOG
held->cmd->flags |= CCP_CMD_MAY_BACKLOG;
if (!(crypto_cmd->cmd->flags & CCP_CMD_MAY_BACKLOG)) {
cmd->flags |= CCP_CMD_MAY_BACKLOG;
cmd->flags &= ~CCP_CMD_MAY_BACKLOG;
if (cmd->flags & CCP_CMD_MAY_BACKLOG) {
ccp_cmd->flags = CCP_CMD_MAY_BACKLOG;