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List:       u-boot
Subject:    [U-Boot-Users] RFC: PCI table based cfg change?
From:       galak () gate ! crashing ! org (Kumar Gala)
Date:       2005-11-30 18:50:53
Message-ID: Pine.LNX.4.44.0511301247030.10776-100000 () gate ! crashing ! org
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I was hoping to get some feedback on the following patch.  It is intended 
to deal with the case if we are configuring a PCI bridge via the 
pci_config_table, we need some way of reporting back the fact that the bus 
number has changed.

- kumar

--- a/drivers/pci.c
+++ b/drivers/pci.c
@@ -459,6 +459,7 @@ int pci_hose_scan_bus(struct pci_control
                                              PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev));
                        if (cfg) {
                                cfg->config_device(hose, dev, cfg);
+                               sub_bus = max(sub_bus, hose->current_busno);
 #ifdef CONFIG_PCI_PNP
                        } else {
                                int n = pciauto_config_device(hose, dev);





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