GRETH_INT_TE
((status & (GRETH_INT_TE | GRETH_INT_TX)) && (ctrl & GRETH_TXI))) {
GRETH_REGSAVE(greth->regs->status, GRETH_INT_TE | GRETH_INT_TX);
GRETH_REGSAVE(greth->regs->status, GRETH_INT_TE | GRETH_INT_TX);
GRETH_INT_TX | GRETH_INT_TE;