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Searched refs:busy_detect (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/dev/uart/
H A Duart_dev_ns8250.h43 uint8_t busy_detect; member
H A Duart.h48 u_int busy_detect; member
H A Duart_dev_ns8250.c590 ns8250->busy_detect = bas->busy_detect; in ns8250_bus_attach()
801 if (ns8250->busy_detect && (iir & IIR_BUSY) == IIR_BUSY) { in ns8250_bus_ipend()
850 if (ns8250->busy_detect != 0) { in ns8250_bus_param()
H A Duart_subr.c239 di->bas.busy_detect = uart_parse_long(&spec); in uart_getenv()
H A Duart_core.c555 sc->sc_bas.busy_detect = !!(quirks & UART_F_BUSY_DETECT); in uart_bus_probe()