diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/probe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 118463befef..4842b09b7f3 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -730,6 +730,7 @@ int pci_setup_device(struct pci_dev *dev) u32 class; u8 hdr_type; struct pci_slot *slot; + int pos = 0; if (pci_read_config_byte(dev, PCI_HEADER_TYPE, &hdr_type)) return -EIO; @@ -822,6 +823,11 @@ int pci_setup_device(struct pci_dev *dev) dev->transparent = ((dev->class & 0xff) == 1); pci_read_bases(dev, 2, PCI_ROM_ADDRESS1); set_pcie_hotplug_bridge(dev); + pos = pci_find_capability(dev, PCI_CAP_ID_SSVID); + if (pos) { + pci_read_config_word(dev, pos + PCI_SSVID_VENDOR_ID, &dev->subsystem_vendor); + pci_read_config_word(dev, pos + PCI_SSVID_DEVICE_ID, &dev->subsystem_device); + } break; case PCI_HEADER_TYPE_CARDBUS: /* CardBus bridge header */ |