diff options
| -rw-r--r-- | drivers/pci/probe.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index e164b5c9f0f0..aca5b2466adb 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1554,8 +1554,16 @@ static void program_hpp_type0(struct pci_dev *dev, struct hpp_type0 *hpp) static void program_hpp_type1(struct pci_dev *dev, struct hpp_type1 *hpp) { - if (hpp) - dev_warn(&dev->dev, "PCI-X settings not supported\n"); + int pos; + + if (!hpp) + return; + + pos = pci_find_capability(dev, PCI_CAP_ID_PCIX); + if (!pos) + return; + + dev_warn(&dev->dev, "PCI-X settings not supported\n"); } static bool pcie_root_rcb_set(struct pci_dev *dev) @@ -1581,6 +1589,9 @@ static void program_hpp_type2(struct pci_dev *dev, struct hpp_type2 *hpp) if (!hpp) return; + if (!pci_is_pcie(dev)) + return; + if (hpp->revision > 1) { dev_warn(&dev->dev, "PCIe settings rev %d not supported\n", hpp->revision); |