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Searched refs:SER_DCD (Results 1 – 24 of 24) sorted by relevance

/freebsd/sys/sys/
H A Dserial.h47 #define SER_DCD 0x0020 /* data carrier detect */ macro
61 #define SER_DDCD SER_DELTA(SER_DCD)
/freebsd/sys/dev/scc/
H A Dscc_dev_z8530.c168 SIGCHG(bes & BES_DCD, sig, SER_DCD, SER_DDCD); in z8530_bfe_ipend()
184 SIGCHG(bes & BES_DCD, sig, SER_DCD, SER_DDCD); in z8530_bfe_ipend()
/freebsd/sys/dev/usb/serial/
H A Dusb_serial.c1018 if (sc->sc_msr & SER_DCD) { in ucom_modem()
1019 sigon |= SER_DCD; in ucom_modem()
1237 pps_signal = SER_DCD; in ucom_cfg_status_change()
1254 if (msr_delta & SER_DCD) { in ucom_cfg_status_change()
1255 onoff = (sc->sc_msr & SER_DCD) ? 1 : 0; in ucom_cfg_status_change()
H A Dubser.c513 *msr = SER_DCD; in ubser_cfg_get_status()
H A Dumct.c400 sc->sc_msr |= SER_DCD; in umct_intr_callback_sub()
H A Dubsa.c656 sc->sc_msr |= SER_DCD; in ubsa_intr_callback()
H A Dumoscom.c541 *p_msr |= SER_DCD; in umoscom_cfg_get_status()
H A Duvscom.c471 sc->sc_msr |= SER_DCD; in uvscom_intr_callback()
H A Dumodem.c834 sc->sc_msr |= SER_DCD; in umodem_intr_read_callback()
H A Duplcom.c1062 sc->sc_msr |= SER_DCD; in uplcom_intr_callback()
H A Duslcom.c886 msr |= SER_DCD; in uslcom_control_callback()
H A Dufoma.c755 sc->sc_msr |= SER_DCD; in ufoma_intr_callback()
H A Dumcs.c756 *msr |= SER_DCD; in umcs7840_cfg_get_status()
H A Du3g.c1313 sc->sc_msr[ucom->sc_subunit] |= SER_DCD; in u3g_intr_callback()
H A Duftdi.c1341 msr |= SER_DCD; in uftdi_read_callback()
/freebsd/sys/dev/nmdm/
H A Dnmdm.c393 i |= SER_DCD; in nmdm_modem()
/freebsd/sys/dev/uart/
H A Duart_tty.c361 ttydisc_modem(tp, sig & SER_DCD); in uart_tty_intr()
H A Duart_dev_imx.c458 SIGCHG(bes & FLD(USR2, DCDIN), sig, SER_DCD, SER_DDCD); in imx_uart_bus_getsig()
H A Duart_core.c148 pps_sig = SER_DCD; in uart_pps_process()
/freebsd/sys/riscv/sifive/
H A Dsifive_uart.c297 SIGCHG(1, sig, SER_DCD, SER_DDCD); in sfuart_bus_getsig()
/freebsd/sys/arm/xilinx/
H A Duart_dev_cdnc.c629 sig, SER_DCD, SER_DDCD); in cdnc_uart_bus_getsig()
/freebsd/sys/kern/
H A Dtty.c345 while ((ttydevsw_modem(tp, 0, 0) & SER_DCD) == 0) { in ttydev_open()
1009 return (SER_DCD); in ttydevsw_defmodem()
/freebsd/sys/dev/usb/net/
H A Dif_usie.c737 sc->sc_msr |= (param & USIE_DCD) ? SER_DCD : 0; in usie_uc_status_callback()
H A Duhso.c1421 sc->sc_msr |= SER_DCD; in uhso_bs_intr_callback()