1PCI_TARGET_STATE(9)           Hardware Interfaces          PCI_TARGET_STATE(9)
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NAME

6       pci_target_state - find an appropriate low power state for a given PCI
7       dev
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SYNOPSIS

10       pci_power_t pci_target_state(struct pci_dev * dev);
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ARGUMENTS

13       dev
14           PCI device
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DESCRIPTION

17       Use underlying platform code to find a supported low power state for
18       dev. If the platform can't manage dev, return the deepest state from
19       which it can generate wake events, based on any available PME info.
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22Kernel Hackers Manual 2.6.       November 2011             PCI_TARGET_STATE(9)
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