diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 3b8a4e17052f..14bf3d236d19 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -128,6 +128,7 @@ struct pci_cap_saved_state { u32 data[0]; }; +struct pcie_link_state; /* * The pci_dev structure is used to describe PCI devices. */ @@ -164,6 +165,10 @@ struct pci_dev { this is D0-D3, D0 being fully functional, and D3 being off. */ +#ifdef CONFIG_PCIEASPM + struct pcie_link_state *link_state; /* ASPM link state. */ +#endif + pci_channel_state_t error_state; /* current connectivity state */ struct device dev; /* Generic device interface */ |