fix: PS/2 keyboard initialization sequence

[lunaix-os.git] / lunaix-os / hal / pci.c

diff --git a/lunaix-os/hal/pci.c b/lunaix-os/hal/pci.c
index aa6acd16f036ff0adb8b2c864a0370a54ae750a9..04c75752180358108afb4e34f4d8261756df480c 100644 (file)
--- a/lunaix-os/hal/pci.c
+++ b/lunaix-os/hal/pci.c
@@ -73,7 +73,7 @@ pci_probe()
 {
     // 暴力扫描所有PCI设备
     // XXX: 尽管最多会有256条PCI总线，但就目前而言，只考虑bus #0就足够了
-    for (int bus = 0; bus < 1; bus++) {
+    for (int bus = 0; bus < 256; bus++) {
         for (int dev = 0; dev < 32; dev++) {
             pci_probe_device(bus, dev, 0);
         }