L4vbus power management functions

Collaboration diagram for L4vbus power management functions:

Functions
L4_BEGIN_DECLS int	l4vbus_pm_suspend (l4_cap_idx_t vbus, l4vbus_device_handle_t handle)
	Suspend the device.
int	l4vbus_pm_resume (l4_cap_idx_t vbus, l4vbus_device_handle_t handle)
	Resume the device.

Detailed Description

Function Documentation

l4vbus_pm_resume()

int l4vbus_pm_resume	(	l4_cap_idx_t	vbus,
		l4vbus_device_handle_t	handle )

Resume the device.

Parameters

vbus	V-BUS capability
handle	Handle for the device to be resumed Switches the device from low-power mode to normal operation and restores the saved state.

Return values

0

Success.

References L4_END_DECLS.

Referenced by L4vbus::Pm< DEC >::pm_resume().

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l4vbus_pm_suspend()

L4_BEGIN_DECLS int l4vbus_pm_suspend	(	l4_cap_idx_t	vbus,
		l4vbus_device_handle_t	handle )

Suspend the device.

Parameters

vbus	V-BUS capability
handle	Handle for the device to be suspended Saves the state of the device and puts it into a low-power mode.

Return values

0

Success.

References L4_CV.

Referenced by L4vbus::Pm< DEC >::pm_suspend().

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