[GIT PULL] PCI changes for v3.8

From: Bjorn Helgaas
Date: Wed Dec 12 2012 - 11:28:17 EST

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The following changes since commit ff8e59bc4ec3f31789a47dce9b6fe44bd7bc5fcc:

PCI/portdrv: Don't create hotplug slots unless port supports hotplug (2012-11-05 16:59:59 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/for-3.8

for you to fetch changes up to 1cb73f8c479e66541fefd3f7fa547b1fa56cdc54:

Merge branch 'pci/mjg-pci-roms-from-efi' into next (2012-12-10 16:20:12 -0700)

----------------------------------------------------------------

PCI changes for the v3.8 merge window:

Host bridge hotplug:
- Untangle _PRT from struct pci_bus (Bjorn Helgaas)
- Request _OSC control before scanning root bus (Taku Izumi)
- Assign resources when adding host bridge (Yinghai Lu)
- Remove root bus when removing host bridge (Yinghai Lu)
- Remove _PRT during hot remove (Yinghai Lu)

SRIOV
- Add sysfs knobs to control numVFs (Don Dutile)

Power management
- Notify devices when power resource turned on (Huang Ying)

Bug fixes
- Work around broken _SEG on HP xw9300 (Bjorn Helgaas)
- Keep runtime PM enabled for unbound PCI devices (Huang Ying)
- Fix Optimus dual-GPU runtime D3 suspend issue (Dave Airlie)
- Fix xen frontend shutdown issue (David Vrabel)
- Work around PLX PCI 9050 BAR alignment erratum (Ian Abbott)

Miscellaneous
- Add GPL license for drivers/pci/ioapic (Andrew Cooks)
- Add standard PCI-X, PCIe ASPM register #defines (Bjorn Helgaas)
- NumaChip remote PCI support (Daniel Blueman)
- Fix PCIe Link Capabilities Supported Link Speed definition (Jingoo Han)
- Convert dev_printk() to dev_info(), etc (Joe Perches)
- Add support for non PCI BAR ROM data (Matthew Garrett)
- Add x86 support for host bridge translation offset (Mike Yoknis)
- Report success only when every driver supports AER (Vijay Pandarathil)

----------------------------------------------------------------
Andrew Cooks (1):
PCI: Add GPL license for drivers/pci/ioapic module

Bjorn Helgaas (31):
ACPI: Pass segment/bus to _PRT add/del so they don't depend on pci_bus
PCI/ACPI: Add _PRT interrupt routing info before enumerating devices
x86/PCI: Ignore _SEG on HP xw9300
Merge branch 'pci/misc' into next
Merge branch 'pci/yinghai-for-pci-root-bus-hotplug' into next
Merge branch 'pci/taku-prt-cleanup' into next
Merge branch 'pci/mike-x86-tra' into next
PCI: Use spec names for SR-IOV capability fields
PCI: Remove useless "!dev" tests
Merge branch 'pci/don-sriov' into next
Merge branch 'pci/misc' into next
Merge branch 'for-linus' into next
Merge branch 'pci/misc' into next
Merge branch 'pci/don-sriov' into next
Merge branch 'pci/misc' into next
Merge branch 'pci/huang-d3cold-fixes' into next
PCI: Add and use standard PCI-X Capability register names
Merge branch 'pci/mjg-pci-roms-from-efi' into next
PCI: Use standard PCIe Capability Link register field names
PCI/portdrv: Use PCI Express Capability accessors
PCI: Add standard PCIe Capability Link ASPM field names
cxgb3: Use standard #defines for PCIe Capability ASPM fields
iwlegacy: collapse wrapper for pcie_capability_read_word()
iwlegacy: Use standard #defines for PCIe Capability ASPM fields
iwlwifi: collapse wrapper for pcie_capability_read_word()
iwlwifi: Use standard #defines for PCIe Capability ASPM fields
ath9k: Use standard #defines for PCIe Capability ASPM fields
Merge branch 'pci/bjorn-pcie-cap' into next
Merge branch 'pci/daniel-numachip' into next
PCI: Use phys_addr_t for physical ROM address
Merge branch 'pci/mjg-pci-roms-from-efi' into next

Daniel J Blueman (1):
x86/PCI: Add NumaChip remote PCI support

Dave Airlie (1):
PCI: Don't touch card regs after runtime suspend D3

David Vrabel (1):
xen-pcifront: Handle backend CLOSED without CLOSING

Donald Dutile (3):
PCI: SRIOV control and status via sysfs
PCI: Provide method to reduce the number of total VFs supported
PCI: SRIOV control and status via sysfs (documentation)

Huang Ying (3):
PCI/PM: Add comments for PME poll support for PCIe
PCI/ACPI: Notify PCI devices when their power resource is turned on
PCI/PM: Keep runtime PM enabled for unbound PCI devices

Ian Abbott (2):
PCI: Add workaround for PLX PCI 9050 BAR alignment erratum
PCI: Add PLX PCI 9050 workaround for some Meilhaus DAQ cards

Jingoo Han (1):
PCI: Fix bit definitions of PCI_EXP_LNKCAP2 register

Joe Perches (1):
PCI: Convert dev_printk(KERN_<LEVEL> to dev_<level>(

Matthew Garrett (4):
EFI: Stash ROMs if they're not in the PCI BAR
PCI: Add pcibios_add_device
PCI: Add support for non-BAR ROMs
x86: Use PCI setup data

Mike Yoknis (1):
x86/PCI: Allow x86 platforms to use translation offsets

Taku Izumi (2):
PCI: Don't pass pci_dev to pci_ext_cfg_avail()
PCI/ACPI: Request _OSC control before scanning PCI root bus

Vijay Mohan Pandarathil (1):
PCI/AER: Report success only when every device has AER-aware driver

Yinghai Lu (10):
PCI: Separate out pci_assign_unassigned_bus_resources()
PCI: Move pci_rescan_bus() back to probe.c
PCI: Move out pci_enable_bridges out of assign_unsigned_bus_res
PCI/ACPI: Assign unassigned resource for hot-added root bus
PCI: Add pci_stop_and_remove_root_bus()
PCI/ACPI: Make acpi_pci_root_remove() stop/remove pci root bus
PCI/ACPI: Delete host bridge _PRT during hot remove path
PCI/ACPI: Remove acpi_root_driver in reverse order
PCI: Add pci_device_type to pdev's device struct
PCI: Use is_visible() with boot_vga attribute for pci_dev

Documentation/ABI/testing/sysfs-bus-pci | 34 ++++++
Documentation/PCI/pci-iov-howto.txt | 48 +++++++-
arch/x86/Kconfig | 1 +
arch/x86/boot/compressed/eboot.c | 118 ++++++++++++++++++++
arch/x86/include/asm/bootparam.h | 1 +
arch/x86/include/asm/numachip/numachip.h | 19 ++++
arch/x86/include/asm/pci.h | 12 ++
arch/x86/kernel/apic/apic_numachip.c | 2 +
arch/x86/kernel/setup.c | 4 -
arch/x86/pci/Makefile | 1 +
arch/x86/pci/acpi.c | 46 +++++++-
arch/x86/pci/common.c | 32 +++++-
arch/x86/pci/numachip.c | 129 ++++++++++++++++++++++
drivers/acpi/pci_bind.c | 12 +-
drivers/acpi/pci_irq.c | 17 ++-
drivers/acpi/pci_root.c | 165 +++++++++++++++------------
drivers/net/ethernet/chelsio/cxgb3/t3_hw.c | 2 +-
drivers/net/wireless/ath/ath9k/pci.c | 8 +-
drivers/net/wireless/iwlegacy/4965.h | 4 -
drivers/net/wireless/iwlegacy/common.c | 10 +-
drivers/net/wireless/iwlegacy/common.h | 12 --
drivers/net/wireless/iwlwifi/pcie/trans.c | 20 +---
drivers/pci/bus.c | 5 +
drivers/pci/ioapic.c | 2 +
drivers/pci/iov.c | 87 +++++++++++----
drivers/pci/irq.c | 10 +-
drivers/pci/pci-driver.c | 73 +++++++-----
drivers/pci/pci-stub.c | 2 +-
drivers/pci/pci-sysfs.c | 172 +++++++++++++++++++++++++++--
drivers/pci/pci.c | 48 ++++++--
drivers/pci/pci.h | 8 +-
drivers/pci/pcie/aer/aerdrv.h | 5 +-
drivers/pci/pcie/aer/aerdrv_core.c | 22 +++-
drivers/pci/pcie/aspm.c | 18 ++-
drivers/pci/pcie/portdrv_core.c | 3 +-
drivers/pci/probe.c | 42 +++++--
drivers/pci/quirks.c | 39 +++++++
drivers/pci/remove.c | 36 ++++++
drivers/pci/rom.c | 11 +-
drivers/pci/setup-bus.c | 22 +---
drivers/pci/xen-pcifront.c | 5 +-
include/acpi/acpi_drivers.h | 4 +-
include/linux/efi.h | 71 ++++++++++++
include/linux/pci.h | 22 +++-
include/uapi/linux/pci_regs.h | 23 +++-
45 files changed, 1150 insertions(+), 277 deletions(-)
create mode 100644 arch/x86/include/asm/numachip/numachip.h
create mode 100644 arch/x86/pci/numachip.c
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Next message: Seth Jennings: "Re: [PATCH 0/8] zswap: compressed swap caching"
Previous message: Jon Hunter: "Re: [PATCH] OMAP: add pwm driver using dmtimers."
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