linux-stable/drivers/pci
Yinghai Lu 0f7e7aee2f PCI: Add pci_bus_clip_resource() to clip to fit upstream window
Add pci_bus_clip_resource().  If a PCI-PCI bridge window overlaps an
upstream bridge window but is not completely contained by it, this clips
the downstream window so it fits inside the upstream one.

No functional change (this adds the function but no callers).

[bhelgaas: changelog, split into separate patch]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=85491
Reported-by: Marek Kordik <kordikmarek@gmail.com>
Fixes: 5b28541552 ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources")
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org	# v3.16+
2015-01-16 10:04:42 -06:00
..
host Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
hotplug Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-19 14:02:02 -08:00
pcie PCI / PM: Drop CONFIG_PM_RUNTIME from the PCI core 2014-12-04 00:50:33 +01:00
access.c PCI: Apply _HPX Link Control settings to all devices with a link 2014-11-13 15:43:42 -07:00
ats.c PCI: Removed unused parts of Page Request Interface support 2014-01-10 14:00:47 -07:00
bus.c PCI: Add pci_bus_clip_resource() to clip to fit upstream window 2015-01-16 10:04:42 -06:00
host-bridge.c PCI: Remove unnecessary includes of <linux/init.h> 2014-04-14 16:12:37 -06:00
hotplug-pci.c PCI: Remove unnecessary __ref annotations 2014-04-29 17:36:44 -06:00
htirq.c PCI changes for the v3.16 merge window (part 2): 2014-06-12 13:20:24 -07:00
iov.c PCI: Remove fixed parameter in pci_iov_resource_bar() 2014-11-19 15:07:43 -07:00
irq.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Kconfig x86, irq: Make MSI and HT_IRQ indepenent of X86_IO_APIC 2014-12-16 14:08:17 +01:00
Makefile PCI: Remove PCI ioapic driver 2014-12-16 14:08:14 +01:00
msi.c Merge branch 'irq-irqdomain-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-10 09:01:01 -08:00
of.c
pci-acpi.c PCI: Delete unnecessary NULL pointer checks 2014-11-10 21:02:17 -07:00
pci-driver.c PCI / PM: Drop CONFIG_PM_RUNTIME from the PCI core 2014-12-04 00:50:33 +01:00
pci-label.c ACPI / PCI: Fix sysfs acpi_index and label errors 2014-07-02 15:27:08 -06:00
pci-stub.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
pci-sysfs.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pci.c PCI: Add flag for devices where we can't use bus reset 2015-01-16 10:04:38 -06:00
pci.h PCI: Add pci_bus_clip_resource() to clip to fit upstream window 2015-01-16 10:04:42 -06:00
probe.c PCI changes for the v3.19 merge window: 2014-12-10 20:58:52 -08:00
proc.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
quirks.c PCI: Mark Atheros AR93xx to avoid bus reset 2015-01-16 10:04:38 -06:00
remove.c Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" 2014-02-01 10:24:31 -08:00
rom.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
search.c PCI: Delete unnecessary NULL pointer checks 2014-11-10 21:02:17 -07:00
setup-bus.c PCI: Pass bridge device, not bus, when updating bridge windows 2015-01-16 10:04:42 -06:00
setup-irq.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
setup-res.c PCI: Tidy resource assignment messages 2014-07-08 16:29:08 -06:00
slot.c VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms. 2014-03-24 12:21:00 +10:30
syscall.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
vc.c PCI: Rename PCI_VC_PORT_REG1/2 to PCI_VC_PORT_CAP1/2 2013-12-17 17:49:39 -07:00
vpd.c
xen-pcifront.c Merge branches 'pci/enumeration', 'pci/hotplug', 'pci/misc', 'pci/numa' and 'pci/virtualization' into next 2014-11-19 15:10:33 -07:00