Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e7c40012b84f670ba57fe4a3f453ddecc8813e9b Commit: e7c40012b84f670ba57fe4a3f453ddecc8813e9b Parent: bb5db29aa0379f0f3ef857a3a3715f17261c611b Author: Arnd Bergmann <[EMAIL PROTECTED]> AuthorDate: Tue Jun 5 04:14:39 2007 +1000 Committer: Paul Mackerras <[EMAIL PROTECTED]> CommitDate: Thu Jun 7 11:44:40 2007 +1000
[POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomap We had a problem on a system with only dynamically allocated PCI buses (using of_pci_phb_driver) in combination with libata. This setup ended up having no "primary" phb, which means that pci_io_base never got initialized and all IO port numbers are 64 bit numbers, which is larger than the PIO_MASK limit. Signed-off-by: Arnd Bergmann <[EMAIL PROTECTED]> Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]> --- arch/powerpc/kernel/of_platform.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index d501c23..d454f61 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -433,7 +433,7 @@ static int __devinit of_pci_phb_probe(struct of_device *dev, * Note also that we don't do ISA, this will also be fixed with a * more massive rework. */ - pci_setup_phb_io(phb, 0); + pci_setup_phb_io(phb, pci_io_base == 0); /* Init pci_dn data structures */ pci_devs_phb_init_dynamic(phb); - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html