Searched refs:txidle (Results 1 - 2 of 2) sorted by relevance

/freebsd-11-stable/sys/dev/uart/
H A Duart_dev_z8530.c270 uint8_t txidle; member in struct:z8530_softc
338 z8530->txidle = 1; /* Report SER_INT_TXIDLE. */
459 if (z8530->txidle) {
461 z8530->txidle = 0; /* Mask SER_INT_TXIDLE. */
625 z8530->txidle = 1; /* Report SER_INT_TXIDLE again. */
/freebsd-11-stable/sys/dev/usb/serial/
H A Dusb_serial.c1304 const uint8_t txidle = ULSR_TXRDY | ULSR_TSRE; local
1311 * If the driver maintains the txidle bits in LSR, we can use them to
1316 return ((sc->sc_lsr & txidle) != txidle);

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