diff options
| -rw-r--r-- | payloads/libpayload/include/pci/pci.h | 1 | ||||
| -rw-r--r-- | payloads/libpayload/libpci/libpci.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/payloads/libpayload/include/pci/pci.h b/payloads/libpayload/include/pci/pci.h index 8c11d6b33f..7ec9491d95 100644 --- a/payloads/libpayload/include/pci/pci.h +++ b/payloads/libpayload/include/pci/pci.h @@ -74,6 +74,7 @@ struct pci_dev { u16 domain; u8 bus, dev, func; u16 vendor_id, device_id; + u16 device_class; struct pci_dev *next; }; diff --git a/payloads/libpayload/libpci/libpci.c b/payloads/libpayload/libpci/libpci.c index 3e3513ccb0..200ae18435 100644 --- a/payloads/libpayload/libpci/libpci.c +++ b/payloads/libpayload/libpci/libpci.c @@ -178,6 +178,7 @@ static struct pci_dev *pci_scan_single_bus(struct pci_dev *dev, uint8_t bus) dev->func = func; dev->vendor_id = val & 0xffff; dev->device_id = (uint16_t)(val >> 16); + dev->device_class = pci_read_config16(PCI_DEV(bus, slot, func), PCI_CLASS_DEVICE); dev->next = 0; hdr = pci_read_config8(PCI_DEV(bus, slot, func), |