Lines Matching defs:state
44 * Universal USB device state management :
56 * 3 = Device idles for time T & transitions to low power state
58 * 5 = Notification to save state prior to DDI_SUSPEND
59 * 6 = Notification to restore state after DDI_RESUME with correct device
60 * 7 = Notification to restore state after DDI_RESUME with device
69 #define USB_DEV_PWRED_DOWN 4 /* indicates power off state */
880 * When a control or bulk pipe is opened, the pipe's state is
882 * isochronous pipe, the pipe state becomes PIPE_STATE_ACTIVE once
887 * must call usb_pipe_reset() to clear any leftover state that's associated
888 * with the pipe, clear the data toggle, and reset the state of the pipe.
890 * Calling usb_pipe_reset() on a control or bulk pipe resets the state to
892 * isochronous pipe, resets the state to PIPE_STATE_IDLE.
926 * pipe state:
964 * pipe state control:
1129 * The pipe's requests are retired and the pipe is cleared. The host state
1130 * is moved to active. If the reflected endpoint state needs to be changed,
2343 #define USB_DEV_PWRSTATE_OK(state, level) \
2344 (((state) & USB_DEV_PWRMASK((level))) == 0)
2386 * error status is cleared, the device state
2407 * 2) Hardware reset may help drivers to recover devices from an error state
2420 * USB_FAILURE - The state of the device's parent hub is invalid