From: Bjorn Helgaas Date: Wed, 8 Apr 2015 15:04:55 +0000 (-0500) Subject: Revert "sparc/PCI: Clip bridge windows to fit in upstream windows" X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d10b730f97a7f1fa58c9ec300828f87157cd6b95;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git Revert "sparc/PCI: Clip bridge windows to fit in upstream windows" This reverts commit d63e2e1f3df904bf6bd150bdafb42ddbb3257ea8. David Ahern reported that d63e2e1f3df9 breaks booting on an 8-socket T5 sparc system. He also verified that the system boots with d63e2e1f3df9 reverted. Yinghai has some fixes, but they need a little more polishing than we can do before v4.0. Link: http://lkml.kernel.org/r/5514391F.2030300@oracle.com # report Link: http://lkml.kernel.org/r/1427857069-6789-1-git-send-email-yinghai@kernel.org # patches Signed-off-by: Bjorn Helgaas CC: stable@vger.kernel.org # v3.19+ --- diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 9ce5afe167ff..b36365f49478 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -639,10 +639,7 @@ static void pci_claim_bus_resources(struct pci_bus *bus) (unsigned long long)r->end, (unsigned int)r->flags); - if (pci_claim_resource(dev, i) == 0) - continue; - - pci_claim_bridge_resource(dev, i); + pci_claim_resource(dev, i); } }