refactor: more compact log message

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

diff --git a/lunaix-os/hal/pci.c b/lunaix-os/hal/pci.c
index aa6acd16f036ff0adb8b2c864a0370a54ae750a9..229335c841d3675364b2bda84ce8ddef836a5f6a 100644 (file)
--- 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 };
 
                                    .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);
 
     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
 {
     // 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);
         }
         for (int dev = 0; dev < 32; dev++) {
             pci_probe_device(bus, dev, 0);
         }