CFLAG_RETRY
if (cmd->cmd_flags & CFLAG_RETRY) {
cmd->cmd_flags &= ~CFLAG_RETRY;
if (cmd->cmd_flags & CFLAG_RETRY) {
cmd->cmd_flags &= ~CFLAG_RETRY;
cmd->cmd_flags |= CFLAG_RETRY;
cmd->cmd_flags |= CFLAG_RETRY;