17.05.2014 20:32 пользователь "Fabian Raetz" <[email protected]>
написал:
>
> Hi,
>
> i want to expose "capacity" (full capacity design)
> as a sensor like the rest.
>
> This sensor will be used in an upcoming diff to upower to
> expose "energy-full-design" and "capacity" properties if
> this patch gets merged.
>
> Both patches together will fix wrong notifications about
> broken batteries in KDE4.
>
> Cheers,
> Fabian
>
>
> Index: acpidev.h
> ===================================================================
> RCS file: /cvs/src/sys/dev/acpi/acpidev.h,v
> retrieving revision 1.33
> diff -u -p -r1.33 acpidev.h
> --- acpidev.h 13 Jul 2012 10:37:40 -0000 1.33
> +++ acpidev.h 17 May 2014 15:51:29 -0000
> @@ -278,7 +278,7 @@ struct acpibat_softc {
> struct acpibat_bst sc_bst;
> volatile int sc_bat_present;
>
> - struct ksensor sc_sens[8];
> + struct ksensor sc_sens[9];
> struct ksensordev sc_sensdev;
> };
>
> Index: acpibat.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/acpi/acpibat.c,v
> retrieving revision 1.59
> diff -u -p -r1.59 acpibat.c
> --- acpibat.c 16 Oct 2011 11:59:21 -0000 1.59
> +++ acpibat.c 17 May 2014 15:51:29 -0000
> @@ -163,6 +163,12 @@ acpibat_monitor(struct acpibat_softc *sc
> sensor_attach(&sc->sc_sensdev, &sc->sc_sens[7]);
> sc->sc_sens[7].value = sc->sc_bst.bst_voltage * 1000;
>
> + strlcpy(sc->sc_sens[8].desc, "capacity",
> + sizeof(sc->sc_sens[8].desc));
> + sc->sc_sens[8].type = type;
> + sensor_attach(&sc->sc_sensdev, &sc->sc_sens[8]);
> + sc->sc_sens[8].value = sc->sc_bif.bif_capacity * 1000;
It looks like a missing check for BIF_UNKNOWN, like in acpibat_refresh().
Otherwise okay zhuk@.
> +
> sensordev_install(&sc->sc_sensdev);
> }
>
> @@ -176,7 +182,7 @@ acpibat_refresh(void *arg)
> sc->sc_devnode->name);
>
> if (!sc->sc_bat_present) {
> - for (i = 0; i < 8; i++) {
> + for (i = 0; i < 9; i++) {
> sc->sc_sens[i].value = 0;
> sc->sc_sens[i].status = SENSOR_S_UNSPEC;
> sc->sc_sens[i].flags = SENSOR_FINVALID;
> @@ -273,6 +279,16 @@ acpibat_refresh(void *arg)
> sc->sc_sens[7].value = sc->sc_bst.bst_voltage * 1000;
> sc->sc_sens[7].status = SENSOR_S_UNSPEC;
> sc->sc_sens[7].flags = 0;
> + }
> +
> + if (sc->sc_bif.bif_capacity == BIF_UNKNOWN) {
> + sc->sc_sens[8].value = 0;
> + sc->sc_sens[8].status = SENSOR_S_UNKNOWN;
> + sc->sc_sens[8].flags = SENSOR_FUNKNOWN;
> + } else {
> + sc->sc_sens[8].value = sc->sc_bif.bif_capacity * 1000;
> + sc->sc_sens[8].status = SENSOR_S_UNSPEC;
> + sc->sc_sens[8].flags = 0;
> }
> acpi_record_event(sc->sc_acpi, APM_POWER_CHANGE);
> }
>
