Searched refs:linkcap (Results 1 – 4 of 4) sorted by relevance
269 u32 linkcap; in get_port_device_capability() local271 pcie_capability_read_dword(dev, PCI_EXP_LNKCAP, &linkcap); in get_port_device_capability()272 if (linkcap & PCI_EXP_LNKCAP_LBNC) in get_port_device_capability()
238 u32 linkcap; in pcie_speeds() local250 ret = pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &linkcap); in pcie_speeds()256 if ((linkcap & PCI_EXP_LNKCAP_SLS) != PCI_EXP_LNKCAP_SLS_8_0GB) { in pcie_speeds()259 linkcap & PCI_EXP_LNKCAP_SLS); in pcie_speeds()
599 u16 linkcap, linkstat, linkctl; in altera_pcie_retrain() local609 &linkcap); in altera_pcie_retrain()610 if ((linkcap & PCI_EXP_LNKCAP_SLS) <= PCI_EXP_LNKCAP_SLS_2_5GB) in altera_pcie_retrain()
817 u32 linkcap; in pci_set_bus_speed() local820 pcie_capability_read_dword(bridge, PCI_EXP_LNKCAP, &linkcap); in pci_set_bus_speed()821 bus->max_bus_speed = pcie_link_speed[linkcap & PCI_EXP_LNKCAP_SLS]; in pci_set_bus_speed()