pci_wake_from_d3(9) [suse man page]

PCI_WAKE_FROM_D3(9)						Hardware Interfaces					       PCI_WAKE_FROM_D3(9)

NAME

       pci_wake_from_d3 - enable/disable device to wake up from D3_hot or D3_cold

SYNOPSIS

       int pci_wake_from_d3(struct pci_dev * dev, bool enable);

ARGUMENTS

       dev
	   PCI device to prepare

       enable
	   True to enable wake-up event generation; false to disable

DESCRIPTION

       Many drivers want the device to wake up the system from D3_hot or D3_cold and this function allows them to set that up cleanly -
       pci_enable_wake should not be called twice in a row to enable wake-up due to PCI PM vs ACPI ordering constraints.

       This function only returns error code if the device is not capable of generating PME# from both D3_hot and D3_cold, and the platform is
       unable to enable wake-up power for it.

COPYRIGHT

Kernel Hackers Manual 2.6.					     July 2010						       PCI_WAKE_FROM_D3(9)

ACPI_RAPIDSTART(4)					   BSD Kernel Interfaces Manual 					ACPI_RAPIDSTART(4)

NAME

     acpi_rapidstart -- Intel rapid start technology ACPI driver

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel configuration file:

	   device acpi_rapidstart

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   acpi_rapidstart_load="YES"

DESCRIPTION

     The acpi_rapidstart driver provides support for Intel Rapid Start technology ACPI device interface.  Note that this is only for the ACPI
     device interface.	This has _CID PNP0C02 so it should be loaded at boot time to avoid attaching to the acpi_sysresource driver.

SYSCTLS

     The following sysctl(8) nodes are currently implemented:

     dev.acpi_rapidstart.0.ffs
	     Rapid start flag.	It is a bitwise OR of the following:

	     1		 Enter Fast Flash Standby in RTC wake.
	     2		 Enter Fast Flash Standby in Critical Battery Wake enable

     dev.acpi_rapidstart.0.ftv
	     Fast Flash Standby timer value in minutes.

SEE ALSO

     acpi(4), sysctl(8)

HISTORY

     The acpi_rapidstart driver first appeared in FreeBSD 10.0.

AUTHORS

     The acpi_rapidstart driver was written by Takanori Watanabe <takawata@FreeBSD.org>.

BSD
								    May 8, 2013 							       BSD