[GIT PULL] PCI changes for v3.7
From: Bjorn Helgaas
Date: Mon Oct 01 2012 - 13:28:38 EST
The following changes since commit 55d512e245bc7699a8800e23df1a24195dd08217:
Linux 3.6-rc5 (2012-09-08 16:43:45 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/for-3.7
for you to fetch changes up to 78c8f84302ce007aedcfa11912fd4aacf22727ab:
Merge branch 'pci/yinghai-misc' into next (2012-09-24 17:24:11 -0600)
----------------------------------------------------------------
PCI changes for the 3.7 merge window:
Host bridge hotplug
- Protect acpi_pci_drivers and acpi_pci_roots (Taku Izumi)
- Clear host bridge resource info to avoid issue when releasing (Yinghai Lu)
- Notify acpi_pci_drivers when hot-plugging host bridges (Jiang Liu)
- Use standard list ops for acpi_pci_drivers (Jiang Liu)
Device hotplug
- Use pci_get_domain_bus_and_slot() to close hotplug races (Jiang Liu)
- Remove fakephp driver (Bjorn Helgaas)
- Fix VGA ref count in hotplug remove path (Yinghai Lu)
- Allow acpiphp to handle PCIe ports without native hotplug (Jiang Liu)
- Implement resume regardless of pciehp_force param (Oliver Neukum)
- Make pci_fixup_irqs() work after init (Thierry Reding)
Miscellaneous
- Add pci_pcie_type(dev) and remove pci_dev.pcie_type (Yijing Wang)
- Factor out PCI Express Capability accessors (Jiang Liu)
- Add pcibios_window_alignment() so powerpc EEH can use generic resource assignment (Gavin Shan)
- Make pci_error_handlers const (Stephen Hemminger)
- Cleanup drivers/pci/remove.c (Bjorn Helgaas)
- Improve Vendor-Specific Extended Capability support (Bjorn Helgaas)
- Use standard list ops for bus->devices (Bjorn Helgaas)
- Avoid kmalloc in pci_get_subsys() and pci_get_class() (Feng Tang)
- Reassign invalid bus number ranges (Intel DP43BF workaround) (Yinghai Lu)
----------------------------------------------------------------
Alan Cox (1):
PCI: cpqphp: Remove unreachable path
Bjorn Helgaas (41):
PCI: acpiphp: Stop disabling bridges on remove
PCI: acpiphp: Use common pci_stop_and_remove_bus_device()
pcmcia: Use common pci_stop_and_remove_bus_device()
PCI: Don't export stop_bus_device and remove_bus_device interfaces
PCI: Remove pci_stop_and_remove_behind_bridge()
PCI: Use list_for_each_entry() for bus->devices traversal
PCI: Fold stop and remove helpers into their callers
PCI: Stop and remove devices in one pass
PCI: Remove unused, commented-out, code
PCI: Rename local variables to conventional names
PCI: Leave normal LIST_POISON in deleted list entries
frv/PCI: Use list_for_each_entry() for bus->devices traversal
parisc/PCI: Enable PERR/SERR on all devices
parisc/PCI: Use list_for_each_entry() for bus->devices traversal
sgi-agp: Use list_for_each_entry() for bus->devices traversal
PCI: Remove unused pci_dev_b()
PCI: Add pci_find_next_ext_capability()
PCI: Add Vendor-Specific Extended Capability header info
PCI: Wait for pending transactions to complete before 82599 FLR
r8169: Preserve other Device Control bits when setting NOSNOOP_EN
Merge branch 'pci/jiang-pcie-cap' into next
Merge branch 'pci/bjorn-find-next-ext-cap' into next
Merge branch 'pci/bjorn-cleanup-remove' into next
PCI: Remove the fakephp driver
PCI: Remove bus number resource debug messages
Merge branch 'pci/bjorn-remove-fakephp' into next
Merge branch 'pci/feng-avoid-kmalloc' into next
Merge branch 'pci/oliver-pciehp-resume' into next
Merge branch 'pci/shengzhou-irq' into next
Merge branch 'pci/gavin-window-alignment' into next
Merge branch 'pci/stephen-const' into next
Merge commit 'v3.6-rc5' into next
Merge branch 'pci/trivial' into next
Merge branch 'pci/jiang-get-domain-bus-slot' into next
Merge branch 'pci/konstantin-sysfs' into next
Merge branch 'pci/thierry-fixup-irqs' into next
Revert "PCI: Use hotplug-safe pci_get_domain_bus_and_slot()"
Merge branch 'pci/yinghai-revert-pci_find_bus-and-remove-cleanup' into next
Merge branch 'pci/taku-acpi-pci-host-bridge-v3' into next
Merge branch 'pci/jiang-acpiphp' into next
Merge branch 'pci/yinghai-misc' into next
Feng Tang (2):
PCI: Use pci_device_id on stack for pci_get_subsys/class() to avoid kmalloc
PCI: Remove the obsolete no_pci_devices() check
Gavin Shan (5):
PCI: Add weak pcibios_window_alignment() interface
PCI: Align P2P windows using pcibios_window_alignment()
PCI: Refactor pbus_size_mem()
powerpc/PCI: Override pcibios_window_alignment()
powerpc/powernv: I/O and memory alignment for P2P bridges
Jan Beulich (1):
PCI: Drop bogus default from ARCH_SUPPORTS_MSI
Jiang Liu (43):
PCI: Add accessors for PCI Express Capability
PCI/core: Use PCI Express Capability accessors
PCI/hotplug: Use PCI Express Capability accessors
PCI/portdrv: Use PCI Express Capability accessors
PCI/pciehp: Use PCI Express Capability accessors
PCI/PME: Use PCI Express Capability accessors
PCI/AER: Use PCI Express Capability accessors
PCI/ASPM: Use PCI Express Capability accessors
ARM: PCI: Use PCI Express Capability accessors
MIPS: PCI: Use PCI Express Capability accessors
tile: PCI: Use PCI Express Capability accessors
r8169: Use PCI Express Capability accessors
bnx2x: Use PCI Express Capability accessors
tg3: Use PCI Express Capability accessors
e1000e: Use PCI Express Capability accessors
igb: Use PCI Express Capability accessors
vxge: Use PCI Express Capability accessors
mlx4: Use PCI Express Capability accessors
niu: Use PCI Express Capability accessors
myri10ge: Use PCI Express Capability accessors
cxgb3: Use PCI Express Capability accessors
cxgb4: Use PCI Express Capability accessors
atl1c: Use PCI Express Capability accessors
ath9k: Use PCI Express Capability accessors
iwlegacy: Use PCI Express Capability accessors
iwlwifi: Use PCI Express Capability accessors
rtlwifi: Use PCI Express Capability accessors
IB/mthca: Use PCI Express Capability accessors
IB/qib: Use PCI Express Capability accessors
[SCSI] qla4xxx: Use PCI Express Capability accessors
[SCSI] qla4xxx: Use PCI Express Capability accessors
drm/radeon: Use PCI Express Capability accessors
rapdio/tsi721: Use PCI Express Capability accessors
et131x: Use PCI Express Capability accessors
rtl8192e: Use PCI Express Capability accessors
ia64/PCI: Use hotplug-safe pci_get_domain_bus_and_slot()
PCI/vga: Use hotplug-safe pci_get_domain_bus_and_slot()
PCI/cpcihp: Use hotplug-safe pci_get_domain_bus_and_slot()
PCI: Use hotplug-safe pci_get_domain_bus_and_slot()
xen-pcifront: Use hotplug-safe pci_get_domain_bus_and_slot()
PCI/ACPI: Use normal list for struct acpi_pci_driver
PCI/ACPI: Notify acpi_pci_drivers when hot-plugging PCI root bridges
PCI: acpiphp: Handle PCIe ports without native hotplug capability
Konstantin Khlebnikov (1):
PCI: Convert "new_id"/"remove_id" into generic pci_bus driver attributes
Lance Ortiz (1):
PCI/AER: Print completion message at KERN_INFO to match starting message
Mathias Krause (1):
PCI: Drop duplicate const in DECLARE_PCI_FIXUP_SECTION
Oliver Neukum (1):
PCI: pciehp: Always implement resume, regardless of pciehp_force param
Randy Dunlap (1):
PCI: Fix drivers/pci/pci.c kernel-doc warnings
Shengzhou Liu (1):
PCI: Use dev->irq instead of dev->pin to enable non MSI/INTx interrupt
Stephen Hemminger (4):
PCI: Make pci_error_handlers const
netdev: make pci_error_handlers const
scsi: make pci error handlers const
make drivers with pci error handlers const
Taku Izumi (5):
PCI/ACPI: Protect acpi_pci_drivers list with mutex
PCI/ACPI: Pass acpi_pci_root to acpi_pci_drivers' add/remove interface
PCI/ACPI: Use acpi_pci_root info rather than looking it up again
PCI/ACPI: Protect acpi_pci_roots list with mutex
PCI/ACPI: Use acpi_driver_data() rather than searching acpi_pci_roots
Thierry Reding (2):
PCI: Discard __init annotations for pci_fixup_irqs() and related functions
PCI: Provide a default pcibios_update_irq()
Yijing Wang (3):
PCI: Add pcie_flags_reg to cache PCIe capabilities register
PCI: Introduce pci_pcie_type(dev) to replace pci_dev->pcie_type
PCI: Remove unused field pcie_type from struct pci_dev
Yinghai Lu (7):
PCI: Check P2P bridge for invalid secondary/subordinate range
PCI: Use correct type when freeing bus resource list
PCI: Stop all children first, before removing all children
x86/PCI: Clear host bridge aperture struct resource
ia64/PCI: Clear host bridge aperture struct resource
PCI: Fix default vga ref_count
PCI/ACPI: Use DEVICE_ACPI_HANDLE rather than searching acpi_pci_roots
Documentation/feature-removal-schedule.txt | 32 --
arch/alpha/kernel/pci.c | 6 -
arch/arm/kernel/bios32.c | 9 -
arch/arm/mach-tegra/pcie.c | 12 +-
arch/frv/mb93090-mb00/pci-vdk.c | 4 +-
arch/ia64/pci/pci.c | 11 +-
arch/ia64/sn/kernel/io_common.c | 4 +-
arch/m68k/kernel/pcibios.c | 5 -
arch/mips/pci/pci-octeon.c | 15 +-
arch/mips/pci/pci.c | 6 -
arch/powerpc/include/asm/machdep.h | 3 +
arch/powerpc/kernel/pci-common.c | 20 ++
arch/powerpc/platforms/powernv/pci-ioda.c | 41 ++-
arch/sh/drivers/pci/pci.c | 5 -
arch/sparc/kernel/leon_pci.c | 9 -
arch/sparc/kernel/pci.c | 4 -
arch/tile/kernel/pci.c | 34 +-
arch/tile/kernel/pci_gx.c | 8 -
arch/unicore32/kernel/pci.c | 8 -
arch/x86/pci/acpi.c | 3 +-
arch/x86/pci/visws.c | 5 -
arch/xtensa/kernel/pci.c | 8 -
drivers/acpi/pci_root.c | 101 +++---
drivers/acpi/pci_slot.c | 44 +--
drivers/block/nvme.c | 2 +-
drivers/char/agp/sgi-agp.c | 5 +-
drivers/gpu/drm/radeon/evergreen.c | 10 +-
drivers/gpu/vga/vgaarb.c | 29 +-
drivers/infiniband/hw/mthca/mthca_reset.c | 8 +-
drivers/infiniband/hw/qib/qib.h | 2 +-
drivers/infiniband/hw/qib/qib_pcie.c | 40 +--
drivers/iommu/intel-iommu.c | 6 +-
drivers/media/dvb/ngene/ngene-cards.c | 2 +-
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 4 +-
drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 2 +-
drivers/net/ethernet/broadcom/bnx2.c | 2 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 20 +-
drivers/net/ethernet/broadcom/tg3.c | 52 +--
drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/t3_hw.c | 22 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 12 +-
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 6 +-
drivers/net/ethernet/emulex/benet/be_main.c | 2 +-
drivers/net/ethernet/intel/e100.c | 2 +-
drivers/net/ethernet/intel/e1000/e1000_main.c | 2 +-
drivers/net/ethernet/intel/e1000e/netdev.c | 29 +-
drivers/net/ethernet/intel/igb/igb_main.c | 14 +-
drivers/net/ethernet/intel/igbvf/netdev.c | 2 +-
drivers/net/ethernet/intel/ixgb/ixgb_main.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 +-
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/main.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/reset.c | 8 +-
drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 31 +-
drivers/net/ethernet/neterion/s2io.c | 2 +-
drivers/net/ethernet/neterion/vxge/vxge-config.c | 4 +-
drivers/net/ethernet/neterion/vxge/vxge-main.c | 2 +-
.../net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 +-
.../net/ethernet/qlogic/netxen/netxen_nic_main.c | 4 +-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 2 +-
drivers/net/ethernet/qlogic/qlge/qlge_main.c | 2 +-
drivers/net/ethernet/realtek/r8169.c | 44 +--
drivers/net/ethernet/sun/niu.c | 19 +-
drivers/net/wireless/ath/ath9k/pci.c | 21 +-
drivers/net/wireless/iwlegacy/common.h | 4 +-
drivers/net/wireless/iwlwifi/pcie/trans.c | 7 +-
drivers/net/wireless/rtlwifi/pci.c | 8 +-
drivers/parisc/dino.c | 10 +-
drivers/parisc/lba_pci.c | 7 +-
drivers/pci/Kconfig | 1 -
drivers/pci/access.c | 202 ++++++++++++
drivers/pci/bus.c | 6 +-
drivers/pci/hotplug/Kconfig | 24 +-
drivers/pci/hotplug/Makefile | 3 -
drivers/pci/hotplug/acpiphp_glue.c | 99 +++---
drivers/pci/hotplug/cpcihp_generic.c | 8 +-
drivers/pci/hotplug/cpqphp_ctrl.c | 21 +-
drivers/pci/hotplug/fakephp.c | 164 ----------
drivers/pci/hotplug/pciehp_acpi.c | 6 +-
drivers/pci/hotplug/pciehp_core.c | 28 +-
drivers/pci/hotplug/pciehp_hpc.c | 12 +-
drivers/pci/hotplug/pcihp_slot.c | 20 +-
drivers/pci/iov.c | 6 +-
drivers/pci/pci-driver.c | 57 +---
drivers/pci/pci.c | 358 ++++++---------------
drivers/pci/pcie/aer/aer_inject.c | 2 +-
drivers/pci/pcie/aer/aerdrv.c | 26 +-
drivers/pci/pcie/aer/aerdrv_acpi.c | 2 +-
drivers/pci/pcie/aer/aerdrv_core.c | 67 +---
drivers/pci/pcie/aspm.c | 119 +++----
drivers/pci/pcie/pme.c | 29 +-
drivers/pci/pcie/portdrv_bus.c | 2 +-
drivers/pci/pcie/portdrv_core.c | 34 +-
drivers/pci/pcie/portdrv_pci.c | 27 +-
drivers/pci/probe.c | 39 +--
drivers/pci/proc.c | 19 --
drivers/pci/quirks.c | 31 +-
drivers/pci/remove.c | 156 +++------
drivers/pci/rom.c | 59 ----
drivers/pci/search.c | 63 ++--
drivers/pci/setup-bus.c | 81 +++--
drivers/pci/setup-irq.c | 9 +-
drivers/pci/xen-pcifront.c | 10 +-
drivers/pcmcia/cardbus.c | 15 +-
drivers/rapidio/devices/tsi721.c | 18 +-
drivers/scsi/ipr.c | 2 +-
drivers/scsi/lpfc/lpfc_init.c | 2 +-
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 2 +-
drivers/scsi/qla2xxx/qla_nx.c | 8 +-
drivers/scsi/qla2xxx/qla_os.c | 2 +-
drivers/scsi/qla4xxx/ql4_nx.c | 4 +-
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +-
drivers/staging/et131x/et131x.c | 19 +-
drivers/staging/rtl8192e/rtl8192e/rtl_pci.c | 8 +-
drivers/tty/serial/8250/8250_pci.c | 2 +-
drivers/tty/serial/jsm/jsm_driver.c | 2 +-
drivers/xen/xen-pciback/pci_stub.c | 2 +-
include/linux/acpi.h | 6 +-
include/linux/pci-acpi.h | 17 +-
include/linux/pci.h | 55 +++-
include/linux/pci_regs.h | 7 +
include/linux/pcieport_if.h | 2 +-
123 files changed, 1078 insertions(+), 1750 deletions(-)
delete mode 100644 drivers/pci/hotplug/fakephp.c
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