Changeset View

Standalone View

	Show All 12 Lines
	*/			*/
	#ifdef UART_PPS_ON_CTS			#ifdef UART_PPS_ON_CTS
	sc->sc_pps_mode = UART_PPS_CTS;			sc->sc_pps_mode = UART_PPS_CTS;
	#else			#else
	sc->sc_pps_mode = UART_PPS_DCD;			sc->sc_pps_mode = UART_PPS_DCD;
	#endif			#endif
	TUNABLE_INT_FETCH("hw.uart.pps_mode", &sc->sc_pps_mode);			TUNABLE_INT_FETCH("hw.uart.pps_mode", &sc->sc_pps_mode);
	SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "pps_mode",			SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "pps_mode",
	CTLTYPE_INT \| CTLFLAG_RWTUN, sc, 0, uart_pps_mode_sysctl, "I",			CTLTYPE_INT \| CTLFLAG_RWTUN \| CTLFLAG_NEEDGIANT,
				sc, 0, uart_pps_mode_sysctl, "I",
	"pulse mode: 0/1/2=disabled/CTS/DCD; "			"pulse mode: 0/1/2=disabled/CTS/DCD; "
	"add 0x10 to invert, 0x20 for narrow pulse");			"add 0x10 to invert, 0x20 for narrow pulse");

	if (!uart_pps_mode_valid(sc->sc_pps_mode)) {			if (!uart_pps_mode_valid(sc->sc_pps_mode)) {
	device_printf(sc->sc_dev,			device_printf(sc->sc_dev,
	"Invalid pps_mode 0x%02x configured; disabling PPS capture\n",			"Invalid pps_mode 0x%02x configured; disabling PPS capture\n",
	sc->sc_pps_mode);			sc->sc_pps_mode);
	sc->sc_pps_mode = UART_PPS_DISABLED;			sc->sc_pps_mode = UART_PPS_DISABLED;
	Show All 12 Lines