Messages in this thread Patch in this message | | | Date | Wed, 24 Aug 2011 17:51:15 -0300 | Subject | Re: [Bug 41622] [REGRESSION][BISECTED] Notebook crashes upon detecting the PCI subsystem with kernels >= 2.6.24-rc7 | From | Rogério Brito <> |
| |
Hi Linus and other people.
2011/8/24 Rogério Brito <rbrito@ime.usp.br>: > On Aug 24 2011, Linus Torvalds wrote: >> Oh, I just noticed that the "revert" you did actually does way more than >> revert. (...)
Just for the record, I finished compiling the kernel with only the first part (the real revert) and it works as well as it did with the 2.6.24-rc's:
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 784da9d..1310989 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -849,6 +849,10 @@ void __ref __pci_bus_size_bridges(struct pci_bus *bus, break;
case PCI_CLASS_BRIDGE_PCI: + /* don't size subtractive decoding (transparent) + * PCI-to-PCI bridges */ + if (bus->self->transparent) + break; pci_bridge_check_ranges(bus); if (bus->self->is_hotplug_bridge) { additional_io_size = pci_hotplug_io_size; If there is anything else that you would like me to change or to provide any extra information, then please let me know and I will do my best.
Thanks,
-- Rogério Brito : rbrito@{ime.usp.br,gmail.com} : GPG key 4096R/BCFCAAAA http://rb.doesntexist.org : Packages for LaTeX : algorithms.berlios.de DebianQA: http://qa.debian.org/developer.php?login=rbrito%40ime.usp.br -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |