[PATCH v5 0/5] Designware host multivector MSI and 64bit MSI fixes

[Lucas Stach <l.stach@pengutronix.de>]

This is a reworked version of the multivector MSI support for the designware
PCIe host controller driver.

v3 added patch 2 to share more code between the single and multivector MSI
code paths.

While not really related to this topic patches 4+5 fix the MSI message setup
to work on 64bit and 32bit PAE systems. I included them in this series as
they depend on patch 2.

v4 fixes the last patch to also set up the high part of the MSI target
address, when calling the common DW MSI init function.

v5 fixes up clashes with the PCI and MSI changes in v4.3-rc1 and fixes
one build failure introduced in the last version.

Regards,
Lucas

Lucas Stach (5):
  PCI: Add msi_controller setup_irqs() method for special multivector
    setup
  PCI: designware: Factor out MSI msg setup
  PCI: designware: Implement multivector MSI IRQ setup
  PCI: designware: Make get_msi_addr() return phys_addr_t, not u32
  PCI: designware: Set up high part of MSI target address

 drivers/pci/host/pci-keystone-dw.c |  2 +-
 drivers/pci/host/pci-keystone.h    |  2 +-
 drivers/pci/host/pcie-designware.c | 70 +++++++++++++++++++++++++++++++-------
 drivers/pci/host/pcie-designware.h |  2 +-
 drivers/pci/msi.c                  |  3 ++
 include/linux/msi.h                |  2 ++
 6 files changed, 65 insertions(+), 16 deletions(-)

-- 
2.5.1