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 24e15510a946..926a8cb5d6d4 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -256,6 +256,7 @@ enum pci_bus_speed { PCIE_SPEED_2_5GT = 0x14, PCIE_SPEED_5_0GT = 0x15, PCIE_SPEED_8_0GT = 0x16, + PCIE_SPEED_16_0GT = 0x17, PCI_SPEED_UNKNOWN = 0xff, }; @@ -1077,6 +1078,10 @@ int pcie_get_mps(struct pci_dev *dev); int pcie_set_mps(struct pci_dev *dev, int mps); int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed, enum pcie_link_width *width); +u32 pcie_bandwidth_available(struct pci_dev *dev, struct pci_dev **limiting_dev, + enum pci_bus_speed *speed, + enum pcie_link_width *width); +void pcie_print_link_status(struct pci_dev *dev); void pcie_flr(struct pci_dev *dev); int __pci_reset_function_locked(struct pci_dev *dev); int pci_reset_function(struct pci_dev *dev); |