[PATCH v5 0/9] PCI: dwc: MSI-X feature

[Gustavo Pimentel <gustavo.pimentel@synopsys.com>]

Replaces the use of IRQ domain hierarchy by the IRQ chained used by
pcie-designware and each SoC specific driver in order to allow new and
complex features like MSI-X.

Adds Synopsys Root Complex support for MSI-X feature.

Expands the maximum number of IRQs from 32 to 256 distributed by
a maximum of 8 controller registers.

The patch set was made against the Bjorn's next branch.

Gustavo Pimentel (9):
  PCI: dwc: Add IRQ chained API support
  PCI: dwc: exynos: Switch to use the IRQ chained API
  PCI: dwc: imx6: Switch to use the IRQ chained API
  PCI: dwc: artpec6: Switch to use the IRQ chained API
  PCI: dwc: designware: Switch to use the IRQ chained API
  PCI: dwc: qcom: Switch to use the IRQ chained API
  PCI: dwc: keystone: Switch to use the IRQ chained API
  PCI: dwc: Remove IRQ domain hierarchy API support
  PCI: dwc: Expand maximum number of IRQs from 32 to 256

 drivers/pci/dwc/pci-exynos.c           |  18 --
 drivers/pci/dwc/pci-imx6.c             |  18 --
 drivers/pci/dwc/pci-keystone-dw.c      |  91 +-------
 drivers/pci/dwc/pci-keystone.c         |   1 +
 drivers/pci/dwc/pci-keystone.h         |   4 +-
 drivers/pci/dwc/pci-layerscape.c       |   3 +-
 drivers/pci/dwc/pcie-artpec6.c         |  18 --
 drivers/pci/dwc/pcie-designware-host.c | 402 +++++++++++++++++++--------------
 drivers/pci/dwc/pcie-designware-plat.c |  16 --
 drivers/pci/dwc/pcie-designware.h      |  30 ++-
 drivers/pci/dwc/pcie-qcom.c            |  16 --
 11 files changed, 260 insertions(+), 357 deletions(-)

-- 
2.7.4