struct pci_driver_list pci_driver_list;
struct pci_device_list pci_device_list;
+#define SYSFS_PCI_DEVICES "/sys/bus/pci/devices"
+
+const char *pci_get_sysfs_path(void)
+{
+ const char *path = NULL;
+
+ path = getenv("SYSFS_PCI_DEVICES");
+ if (path == NULL)
+ return SYSFS_PCI_DEVICES;
+
+ return path;
+}
+
static struct rte_devargs *pci_devargs_lookup(struct rte_pci_device *dev)
{
struct rte_devargs *devargs;