Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

Pull PCI changes (including maintainer change) from Jesse Barnes:
 "This pull has some good cleanups from Bjorn and Yinghai, as well as
  some more code from Yinghai to better handle resource re-allocation
  when enabled.

  There's also a new initcall_debug feature from Arjan which will print
  out quirk timing information to help identify slow quirks for fixing
  or refinement (Yinghai sent in a few patches to do just that once the
  new debug code landed).

  Beyond that, I'm handing off PCI maintainership to Bjorn Helgaas.
  He's been a core PCI and Linux contributor for some time now, and has
  kindly volunteered to take over.  I just don't feel I have the time
  for PCI review and work that it deserves lately (I've taken on some
  other projects), and haven't been as responsive lately as I'd like, so
  I approached Bjorn asking if he'd like to manage things.  He's going
  to give it a try, and I'm confident he'll do at least as well as I
  have in keeping the tree managed, patches flowing, and keeping things
  stable."

Fix up some fairly trivial conflicts due to other cleanups (mips device
resource fixup cleanups clashing with list handling cleanup, ppc iseries
removal clashing with pci_probe_only cleanup etc)

* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (112 commits)
  PCI: Bjorn gets PCI hotplug too
  PCI: hand PCI maintenance over to Bjorn Helgaas
  unicore32/PCI: move <asm-generic/pci-bridge.h> include to asm/pci.h
  sparc/PCI: convert devtree and arch-probed bus addresses to resource
  powerpc/PCI: allow reallocation on PA Semi
  powerpc/PCI: convert devtree bus addresses to resource
  powerpc/PCI: compute I/O space bus-to-resource offset consistently
  arm/PCI: don't export pci_flags
  PCI: fix bridge I/O window bus-to-resource conversion
  x86/PCI: add spinlock held check to 'pcibios_fwaddrmap_lookup()'
  PCI / PCIe: Introduce command line option to disable ARI
  PCI: make acpihp use __pci_remove_bus_device instead
  PCI: export __pci_remove_bus_device
  PCI: Rename pci_remove_behind_bridge to pci_stop_and_remove_behind_bridge
  PCI: Rename pci_remove_bus_device to pci_stop_and_remove_bus_device
  PCI: print out PCI device info along with duration
  PCI: Move "pci reassigndev resource alignment" out of quirks.c
  PCI: Use class for quirk for usb host controller fixup
  PCI: Use class for quirk for ti816x class fixup
  PCI: Use class for quirk for intel e100 interrupt fixup
  ...

1 files changed, 0 insertions, 61 deletions

diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c
index acacd1407c6..9553b14002d 100644
--- a/arch/mips/pci/fixup-cobalt.c
+++ b/arch/mips/pci/fixup-cobalt.c
@@ -51,67 +51,6 @@ static void qube_raq_galileo_early_fixup(struct pci_dev *dev)
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111,
 	 qube_raq_galileo_early_fixup);
 
-static void __devinit cobalt_legacy_ide_resource_fixup(struct pci_dev *dev,
-						       struct resource *res)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = hose->io_offset;
-	struct resource orig = *res;
-
-	if (!(res->flags & IORESOURCE_IO) ||
-	    !(res->flags & IORESOURCE_PCI_FIXED))
-		return;
-
-	res->start -= offset;
-	res->end -= offset;
-	dev_printk(KERN_DEBUG, &dev->dev, "converted legacy %pR to bus %pR\n",
-		   &orig, res);
-}
-
-static void __devinit cobalt_legacy_ide_fixup(struct pci_dev *dev)
-{
-	u32 class;
-	u8 progif;
-
-	/*
-	 * If the IDE controller is in legacy mode, pci_setup_device() fills in
-	 * the resources with the legacy addresses that normally appear on the
-	 * PCI bus, just as if we had read them from a BAR.
-	 *
-	 * However, with the GT-64111, those legacy addresses, e.g., 0x1f0,
-	 * will never appear on the PCI bus because it converts memory accesses
-	 * in the PCI I/O region (which is never at address zero) into I/O port
-	 * accesses with no address translation.
-	 *
-	 * For example, if GT_DEF_PCI0_IO_BASE is 0x10000000, a load or store
-	 * to physical address 0x100001f0 will become a PCI access to I/O port
-	 * 0x100001f0.  There's no way to generate an access to I/O port 0x1f0,
-	 * but the VT82C586 IDE controller does respond at 0x100001f0 because
-	 * it only decodes the low 24 bits of the address.
-	 *
-	 * When this quirk runs, the pci_dev resources should contain bus
-	 * addresses, not Linux I/O port numbers, so convert legacy addresses
-	 * like 0x1f0 to bus addresses like 0x100001f0.  Later, we'll convert
-	 * them back with pcibios_fixup_bus() or pcibios_bus_to_resource().
-	 */
-	class = dev->class >> 8;
-	if (class != PCI_CLASS_STORAGE_IDE)
-		return;
-
-	pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
-	if ((progif & 1) == 0) {
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[0]);
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[1]);
-	}
-	if ((progif & 4) == 0) {
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[2]);
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[3]);
-	}
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1,
-	  cobalt_legacy_ide_fixup);
-
 static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev)
 {
 	unsigned short cfgword;