diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index ba4d8550503c..1d52a43eb086 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1384,9 +1384,9 @@ static int only_one_child(struct pci_bus *bus) if (!parent || !pci_is_pcie(parent)) return 0; - if (parent->pcie_type == PCI_EXP_TYPE_ROOT_PORT) + if (pci_pcie_type(parent) == PCI_EXP_TYPE_ROOT_PORT) return 1; - if (parent->pcie_type == PCI_EXP_TYPE_DOWNSTREAM && + if (pci_pcie_type(parent) == PCI_EXP_TYPE_DOWNSTREAM && !pci_has_flag(PCI_SCAN_ALL_PCIE_DEVS)) return 1; return 0; @@ -1463,7 +1463,7 @@ static int pcie_find_smpss(struct pci_dev *dev, void *data) */ if (dev->is_hotplug_bridge && (!list_is_singular(&dev->bus->devices) || (dev->bus->self && - dev->bus->self->pcie_type != PCI_EXP_TYPE_ROOT_PORT))) + pci_pcie_type(dev->bus->self) != PCI_EXP_TYPE_ROOT_PORT))) *smpss = 0; if (*smpss > dev->pcie_mpss) @@ -1479,7 +1479,8 @@ static void pcie_write_mps(struct pci_dev *dev, int mps) if (pcie_bus_config == PCIE_BUS_PERFORMANCE) { mps = 128 << dev->pcie_mpss; - if (dev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && dev->bus->self) + if (pci_pcie_type(dev) != PCI_EXP_TYPE_ROOT_PORT && + dev->bus->self) /* For "Performance", the assumption is made that * downstream communication will never be larger than * the MRRS. So, the MPS only needs to be configured |