diff options
Diffstat (limited to 'sys/dev/usb/controller/musb_otg.c')
| -rw-r--r-- | sys/dev/usb/controller/musb_otg.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/sys/dev/usb/controller/musb_otg.c b/sys/dev/usb/controller/musb_otg.c index be32b2b..d463052 100644 --- a/sys/dev/usb/controller/musb_otg.c +++ b/sys/dev/usb/controller/musb_otg.c @@ -1910,16 +1910,16 @@ musbotg_uninit(struct musbotg_softc *sc) USB_BUS_UNLOCK(&sc->sc_bus); } -void +static void musbotg_suspend(struct musbotg_softc *sc) { - return; + /* TODO */ } -void +static void musbotg_resume(struct musbotg_softc *sc) { - return; + /* TODO */ } static void @@ -2776,6 +2776,26 @@ musbotg_ep_init(struct usb_device *udev, struct usb_endpoint_descriptor *edesc, } } +static void +musbotg_set_hw_power_sleep(struct usb_bus *bus, uint32_t state) +{ + struct musbotg_softc *sc = MUSBOTG_BUS2SC(bus); + + switch (state) { + case USB_HW_POWER_SUSPEND: + musbotg_suspend(sc); + break; + case USB_HW_POWER_SHUTDOWN: + musbotg_uninit(sc); + break; + case USB_HW_POWER_RESUME: + musbotg_resume(sc); + break; + default: + break; + } +} + struct usb_bus_methods musbotg_bus_methods = { .endpoint_init = &musbotg_ep_init, @@ -2786,4 +2806,5 @@ struct usb_bus_methods musbotg_bus_methods = .clear_stall = &musbotg_clear_stall, .roothub_exec = &musbotg_roothub_exec, .xfer_poll = &musbotg_do_poll, + .set_hw_power_sleep = &musbotg_set_hw_power_sleep, }; |
