diff options
| -rw-r--r-- | pcidev.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -26,6 +26,8 @@ #include <errno.h> #include "flash.h" +#define PCI_IO_BASE_ADDRESS 0x10 + uint32_t io_base_addr; struct pci_access *pacc; struct pci_filter filter; @@ -40,7 +42,8 @@ uint32_t pcidev_validate(struct pci_dev *dev, struct pcidev_status *devs) if (dev->device_id != devs[i].device_id) continue; - addr = (uint32_t)(dev->base_addr[0] & ~0x03); + /* Don't use dev->base_addr[0], won't work on older libpci. */ + addr = pci_read_long(dev, PCI_IO_BASE_ADDRESS) & ~0x03; printf("Found \"%s %s\" (%04x:%04x, BDF %02x:%02x.%x)\n", devs[i].vendor_name, devs[i].device_name, dev->vendor_id, |