[GIT PULL] PCI updates for 3.5 merge window

From: Bjorn Helgaas
Date: Mon May 21 2012 - 13:05:42 EST


Hi Linus,

Please pull the signed tag "pci-for-3.5" to get these PCI changes for the
v3.5 merge window. I'm a newbie, so don't hesitate to help me improve my
pull requests :)

The changes include:
- Host bridge cleanups from Yinghai
- Disable Bus Master bit on PCI device shutdown (kexec-related)
- Stratus ftServer fix
- pci_dev_reset() locking fix
- IvyBridge graphics erratum workaround

Bjorn


The following changes since commit 66f75a5d028beaf67c931435fdc3e7823125730c:

Linux 3.4-rc4 (2012-04-21 14:47:52 -0700)

are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next

Bjorn Helgaas (6):
PCI: work around Stratus ftServer broken PCIe hierarchy
Merge branch 'topic/yinghai-hostbridge-cleanup' into next
MAINTAINERS: update PCI git tree and patchwork
Merge branch 'topic/stratus' into next
x86/PCI: only check for spinlock being held in SMP kernels
microblaze/PCI: fix "io_offset undeclared" error

Chunhe Lan (1):
PCI: fix uninitialized variable 'cap_mask'

Khalid Aziz (1):
PCI: disable Bus Master on PCI device shutdown

Konrad Rzeszutek Wilk (1):
PCI: move mutex locking out of pci_dev_reset function

Wei Yang (1):
resources: add resource_overlaps()

Xudong Hao (1):
PCI: work around IvyBridge internal graphics FLR erratum

Yinghai Lu (12):
PCI: move host bridge-related code to host-bridge.c
x86/PCI: fix memleak with get_current_resources()
PCI: rename pci_host_bridge() to find_pci_root_bridge()
PCI: add generic device into pci_host_bridge struct
PCI: add host bridge release support
x86/PCI: refactor get_current_resources()
x86/PCI: add host bridge resource release for _CRS path
x86/PCI: embed name into pci_root_info struct
x86/PCI: embed pci_sysdata into pci_root_info on ACPI path
x86/PCI: dynamically allocate pci_root_info for native host bridge drivers
x86/PCI: merge pcibios_scan_root() and pci_scan_bus_on_node()
x86/PCI: fix unused variable warning in amd_bus.c

Documentation/kernel-parameters.txt | 3 +
MAINTAINERS | 10 +--
arch/microblaze/pci/pci-common.c | 1 +
arch/x86/pci/acpi.c | 128 ++++++++++++++++-------------
arch/x86/pci/amd_bus.c | 91 +++++++++------------
arch/x86/pci/broadcom_bus.c | 12 +--
arch/x86/pci/bus_numa.c | 69 +++++++++++-----
arch/x86/pci/bus_numa.h | 18 +++--
arch/x86/pci/common.c | 43 +++++-----
arch/x86/pci/i386.c | 2 +-
drivers/pci/Makefile | 2 +-
drivers/pci/host-bridge.c | 96 ++++++++++++++++++++++
drivers/pci/pci-driver.c | 6 ++
drivers/pci/pci.c | 30 +++++---
drivers/pci/pcie/portdrv_core.c | 2 +-
drivers/pci/probe.c | 154 ++++++++++-------------------------
drivers/pci/quirks.c | 58 +++++++++++++
include/asm-generic/pci-bridge.h | 6 ++
include/linux/ioport.h | 7 ++
include/linux/pci.h | 9 ++-
20 files changed, 442 insertions(+), 305 deletions(-)
create mode 100644 drivers/pci/host-bridge.c
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