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Searched refs:UMSR_DCD (Results 1 – 9 of 9) sorted by relevance

/netbsd/src/sys/dev/usb/
Dukyopon.c155 if ((sc->sc_umodem.sc_msr & UMSR_DCD) == 0) in ukyopon_get_status()
156 sc->sc_umodem.sc_msr |= UMSR_DCD; in ukyopon_get_status()
Ducomvar.h140 #define UMSR_DCD 0x80 /* Current Data Carrier Detect */ macro
Du3g.c416 com->c_msr = UMSR_DSR | UMSR_CTS | UMSR_DCD; in u3g_attach()
526 msr = com->c_msr & ~(UMSR_DCD | UMSR_DSR | UMSR_RI); in u3g_intr()
529 msr |= UMSR_DCD; in u3g_intr()
Ducom.c1010 if (ISSET(combits, UMSR_DCD)) in ucom_to_tiocm()
1082 if (ISSET((msr ^ old_msr), UMSR_DCD)) { in ucom_status_change()
1086 (sc->sc_msr & UMSR_DCD) ? in ucom_status_change()
1091 (*tp->t_linesw->l_modem)(tp, ISSET(msr, UMSR_DCD)); in ucom_status_change()
1097 sc->sc_msr = UMSR_DCD; in ucom_status_change()
1160 (void) (*tp->t_linesw->l_modem)(tp, ISSET(sc->sc_msr, UMSR_DCD)); in ucomparam()
Dumct.c612 sc->sc_msr |= UMSR_DCD; in umct_intr()
Duslsa.c326 *msr |= ISSET(mdmsts, SLSA_MDMSTS_DCD) ? UMSR_DCD : 0; in uslsa_get_status()
Dumodem_common.c389 sc->sc_msr |= UMSR_DCD; in umodem_intr()
Duvscom.c838 SET(sc->sc_msr, UMSR_DCD); in uvscom_intr()
Duplcom.c953 sc->sc_msr |= UMSR_DCD; in uplcom_intr()