Changes into a new IRQ handler mechanism (multiplexed IRQ domain hierarchy) more suitable and appropriate to use on pcie-designware and on each SoC specific driver in order to allow new and more complex features like MSI-X. Adds Synopsys Root Complex driver 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 master branch (v4.16-rc1). Gustavo Pimentel (9): PCI: dwc: Add new IRQ API to pcie-desigware PCI: dwc: exynos: Switch to use the new IRQ API PCI: dwc: imx6: Switch to use the new IRQ API PCI: dwc: artpec6: Switch to use the new IRQ API PCI: dwc: designware: Switch to use the new IRQ API PCI: dwc: qcom: Switch to use the new IRQ API PCI: dwc: keystone: Switch to use the new IRQ API PCI: dwc: Remove old IRQ API 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 | 398 +++++++++++++++++++-------------- 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, 258 insertions(+), 355 deletions(-) -- 2.7.4
