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PCI_TARGET_STATE(9) Hardware Interfaces PCI_TARGET_STATE(9)

NAME

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

SYNOPSIS

pci_power_t pci_target_state(struct pci_dev * dev);

ARGUMENTS

dev
PCI device

DESCRIPTION

Use underlying platform code to find a supported low power state for dev. If the platform can't manage dev, return the deepest state from which it can generate wake events, based on any available PME info.

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.