[GIT PULL] PCI fixes for v3.17

[GIT PULL] PCI fixes for v3.17

[Bjorn Helgaas]

Hi Linus,

This fixes an ARM allmodconfig build problem.

Bjorn


The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:

  Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v3.17-fixes-1

for you to fetch changes up to 8d7004a6904cf089e0ebfe5a27e9674cee5db9dc:

  PCI: spear: Remove module option (2014-08-17 22:09:16 -0600)

----------------------------------------------------------------
PCI update for v3.17:

  ST Microelectronics SPEAr13xx
    - Remove module option (Sachin Kamat)

----------------------------------------------------------------
Sachin Kamat (1):
      PCI: spear: Remove module option

 drivers/pci/host/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

[GIT PULL] PCI fixes for v3.17

[Bjorn Helgaas]

Hi Linus,

Here are a few fixes that should be in v3.17.

  - Reverting "Don't scan random busses" covers up a CardBus regression
    having to do with allocating CardBus bus numbers.

  - Reverting "Make sure bus numbers stay within parents bounds" covers up
    an ACPI _CRS bug that makes us reconfigure a bridge, causing a broken
    device behind it to stop responding.

  - The pciehp timeout change fixes some code we added in v3.17.  Without
    the fix, we can send a new hotplug command too early, before the
    timeout has expired.

I hope for better fixes for the reverts, but those will have to come after
v3.17.

Bjorn


The following changes since commit 649ae75286793304130e747efa7d1a88daaf7e2e:

  Merge branch 'pci/vga'; commit '6a73336bde29' into for-linus (2014-09-18 23:05:06 -0600)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v3.17-fixes-3

for you to fetch changes up to 7cbeb9f90db8e56856db7568520b735732d34d86:

  PCI: pciehp: Fix pcie_wait_cmd() timeout (2014-09-22 20:05:45 -0600)

----------------------------------------------------------------
PCI updates for v3.17:

  Enumeration
    - Revert "PCI: Don't scan random busses in pci_scan_bridge()" (Bjorn Helgaas)
    - Revert "PCI: Make sure bus number resources stay within their parents bounds" (Bjorn Helgaas)

  PCI device hotplug
    - Fix pciehp pcie_wait_cmd() timeout (Yinghai Lu)

----------------------------------------------------------------
Bjorn Helgaas (2):
      Revert "PCI: Don't scan random busses in pci_scan_bridge()"
      Revert "PCI: Make sure bus number resources stay within their parents bounds"

Yinghai Lu (1):
      PCI: pciehp: Fix pcie_wait_cmd() timeout

 drivers/pci/hotplug/pciehp_hpc.c |  2 +-
 drivers/pci/probe.c              | 20 +++++---------------
 2 files changed, 6 insertions(+), 16 deletions(-)

[GIT PULL] PCI fixes for v3.17

[Bjorn Helgaas]

Hi Linus,

These fix:

  - Boot video device detection on dual-GPU Apple systems
  - Hotplug fiascos on VGA switcheroo with radeon & nouveau drivers
  - Boot hang on Freescale i.MX6 systems
  - Excessive "no hotplug settings from platform" warnings

Bjorn



The following changes since commit 52addcf9d6669fa439387610bc65c92fa0980cef:

  Linux 3.17-rc2 (2014-08-25 15:36:20 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v3.17-fixes-2

for you to fetch changes up to 649ae75286793304130e747efa7d1a88daaf7e2e:

  Merge branch 'pci/vga'; commit '6a73336bde29' into for-linus (2014-09-18 23:05:06 -0600)

----------------------------------------------------------------
PCI updates for v3.17:

  Enumeration
    - Don't default exclusively to first video device (Bruno Prémont)

  PCI device hotplug
    - Remove "no hotplug settings from platform" warning (Bjorn Helgaas)
    - Add pci_ignore_hotplug() for VGA switcheroo (Bjorn Helgaas)

  Freescale i.MX6
    - Put LTSSM in "Detect" state before disabling (Lucas Stach)

----------------------------------------------------------------
Bjorn Helgaas (6):
      Merge branch 'pci/host-imx6' into for-linus
      PCI: Add pci_ignore_hotplug() to ignore hotplug events for a device
      PCI: Remove "no hotplug settings from platform" warning
      ACPIPHP / radeon / nouveau: Remove acpi_bus_no_hotplug()
      Merge branch 'pci/hotplug-vga' into for-linus
      Merge branch 'pci/vga'; commit '6a73336bde29' into for-linus

Bruno Prémont (2):
      vgaarb: Don't default exclusively to first video device with mem+io
      vgaarb: Drop obsolete #ifndef

Lucas Stach (2):
      MAINTAINERS: Add Lucas Stach as co-maintainer for i.MX6 PCI driver
      PCI: imx6: Put LTSSM in "Detect" state before disabling it

 MAINTAINERS                                  |  2 +-
 arch/ia64/pci/fixup.c                        | 24 +--------------
 arch/x86/pci/fixup.c                         | 24 +--------------
 drivers/acpi/bus.c                           | 10 ------
 drivers/gpu/drm/nouveau/nouveau_acpi.c       | 16 ++--------
 drivers/gpu/drm/nouveau/nouveau_drm.c        |  1 +
 drivers/gpu/drm/radeon/radeon_atpx_handler.c | 16 ++--------
 drivers/gpu/drm/radeon/radeon_drv.c          |  1 +
 drivers/gpu/vga/vgaarb.c                     | 46 ++++++++++++++++++++++------
 drivers/pci/host/pci-imx6.c                  | 38 +++++++++++++++++++++++
 drivers/pci/hotplug/acpiphp_glue.c           | 16 ++++------
 drivers/pci/hotplug/pciehp_hpc.c             | 12 ++++++++
 drivers/pci/hotplug/pcihp_slot.c             |  6 +---
 include/acpi/acpi_bus.h                      |  4 +--
 include/linux/pci.h                          |  6 ++++
 include/linux/vgaarb.h                       |  2 --
 16 files changed, 110 insertions(+), 114 deletions(-)