PCI_SET_POWER_STATE
Section: (9)
Updated: 06 August 2003
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NAME
pci_set_power_state - Set the power state of a PCI device
SYNOPSIS
int pci_set_power_state (struct pci_dev * dev, int state);
ARGUMENTS
- dev
-
PCI device to be suspended
- state
-
Power state we're entering
DESCRIPTION
Transition a device to a new power state, using the Power Management
Capabilities in the device's config space.
RETURN VALUE
-EINVAL if trying to enter a lower state than we're already in.
0 if we're already in the requested state.
-EIO if device does not support PCI PM.
0 if we can successfully change the power state.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ABOUT THIS DOCUMENT
-
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Time: 08:41:28 GMT, April 09, 2004