[ новости /+++ | форум | теги | ]

NAME

usb_handle_remote_wakeup - Enable or disable remote wakeup on USB devices
 

SYNOPSIS

#include <sys/usb/usba.h>



int usb_handle_remote_wakeup(dev_info_t *dip, int cmd);

INTERFACE LEVEL

Solaris DDI specific (Solaris DDI)  

PARAMETERS

dip

Pointer to the device's dev_info structure.

cmd

Command. Either USB_REMOTE_WAKEUP_ENABLE or USB_REMOTE_WAKEUP_DISABLE.

DESCRIPTION

The usb_handle_remote_wakeup() function enables or disables remote wakeup on a USB device. This call can block.  

RETURN VALUES

USB_SUCCESS

Remote wakeup is successfully enabled or disabled.

USB_FAILURE

Remote wakeup is not supported by the device. An internal error occurred.

CONTEXT

May be called from user or kernel context.  

EXAMPLES

    uint_t *pwrstates;

   /* Hook into device's power management.  Enable remote wakeup. */
   if (usb_create_pm_components(dip, pwrstates) == USB_SUCCESS) {
           usb_handle_remote_wakeup(dip, USB_REMOTE_WAKEUP_ENABLE);
   }
           

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Architecture PCI-based systems Interface stability Availability

SEE ALSO

attributes(5), pm_busy_component(9F), pm_idle_component(9F), pm_lower_power(9F), pm_raise_power(9F), usb_clr_feature(9F), usb_create_pm_components(9F), usb_get_cfg(9F), usb_get_dev_data(9F), usb_register_hotplug_cbs(9F), usb_cfg_descr(9S)

Index

NAME

SYNOPSIS

INTERFACE LEVEL

PARAMETERS

DESCRIPTION

RETURN VALUES

CONTEXT

EXAMPLES

ATTRIBUTES

SEE ALSO

Партнёры:

Хостинг: