---
src/common_init.c | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/src/common_init.c b/src/common_init.c
index 1940cff..14f0c6b 100644
--- a/src/common_init.c
+++ b/src/common_init.c
@@ -40,6 +40,40 @@
_pci_hidden struct pci_system * pci_sys;
+static int
+sort_devices(void)
+{
+ int bus, dev, func;
+ struct pci_device_private *sorted;
+ struct pci_device_private *device;
+ struct pci_device_private *tmpdev;
+
+ sorted = calloc(pci_sys->num_devices, sizeof(struct pci_device_private));
+ if (!sorted) {
+ return ENOMEM;
+ }
+
+ tmpdev = sorted;
+
+ for (bus = 0; bus < 256; bus++) {
+ for (dev = 0; dev < 32; dev++) {
+ for (func = 0; func < 8; func++) {
+ device = (struct pci_device_private *)
+ pci_device_find_by_slot(0, bus, dev, func);
+ if (device) {
+ *tmpdev = *device;
+ tmpdev++;
+ }
+ }
+ }
+ }
+ if (pci_sys->devices) {
+ free(pci_sys->devices);
+ pci_sys->devices = sorted;
+ }
+ return 0;
+}
+
/**
* Initialize the PCI subsystem for access.
*
@@ -72,6 +106,9 @@ pci_system_init( void )
#else
# error "Unsupported OS"
#endif
+ if (!err) {
+ err = sort_devices();
+ }
return err;
}
--
2.30.1
