zst_rx_blocked    147 dev/ic/z8530tty.c 	volatile char zst_rx_blocked;	/* input block at ring */
zst_rx_blocked    847 dev/ic/z8530tty.c 		if (zst->zst_rx_blocked)
zst_rx_blocked    849 dev/ic/z8530tty.c 		zst->zst_rx_blocked = 1;
zst_rx_blocked    855 dev/ic/z8530tty.c 		zst->zst_rx_blocked = 0;
zst_rx_blocked    967 dev/ic/z8530tty.c 	if ((cc > zst->zst_rbhiwat) && (zst->zst_rx_blocked == 0)) {
zst_rx_blocked    968 dev/ic/z8530tty.c 		zst->zst_rx_blocked = 1;
zst_rx_blocked   1181 dev/ic/z8530tty.c 	if (zst->zst_rx_blocked && ((tp->t_state & TS_TBLOCK) == 0)) {
zst_rx_blocked   1183 dev/ic/z8530tty.c 		zst->zst_rx_blocked = 0;