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path: root/drivers/pci/pci.c
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Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 78f7339..702ac67 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -616,6 +616,9 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
unsigned char header_type;
struct pci_config_table *cfg;
pci_dev_t dev;
+#ifdef CONFIG_PCI_SCAN_SHOW
+ static int indent = 0;
+#endif
sub_bus = bus;
@@ -646,9 +649,14 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
pci_hose_read_config_word(hose, dev, PCI_CLASS_DEVICE, &class);
#ifdef CONFIG_PCI_SCAN_SHOW
+ indent++;
+
+ /* Print leading space, including bus indentation */
+ printf("%*c", indent + 1, ' ');
+
if (pci_print_dev(hose, dev)) {
- printf(" %02x:%02x.%x - %04x:%04x - %s\n",
- PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev),
+ printf("%02x:%02x.%-*x - %04x:%04x - %s\n",
+ PCI_BUS(dev), PCI_DEV(dev), 6 - indent, PCI_FUNC(dev),
vendor, device, pci_class_str(class >> 8));
}
#endif
@@ -666,6 +674,10 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
#endif
}
+#ifdef CONFIG_PCI_SCAN_SHOW
+ indent--;
+#endif
+
if (hose->fixup_irq)
hose->fixup_irq(hose, dev);
}