X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/ea77b9c3fc7fb9bf9d7f9604fc187c8049212a2a..2804ceee4ce65d49e9d52d0ed817317c0ac9efdc:/lunaix-os/hal/pci.c?ds=sidebyside

diff --git a/lunaix-os/hal/pci.c b/lunaix-os/hal/pci.c
index aa6acd1..229335c 100644
--- a/lunaix-os/hal/pci.c
+++ b/lunaix-os/hal/pci.c
@@ -62,6 +62,13 @@ pci_probe_device(int bus, int dev, int funct)
                                    .device_info = reg1,
                                    .intr_info = intr };
 
+    kprintf("dev.%d:%d:%d %x:%x\n",
+            bus,
+            dev,
+            funct,
+            PCI_DEV_VENDOR(reg1),
+            PCI_DEV_DEVID(reg1));
+
     pci_probe_msi_info(device);
     pci_probe_bar_info(device);
 
@@ -73,7 +80,7 @@ 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);
         }