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.         June 2019               PCI_TARGET_STATE(9)
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