This series moves the DT 'dma-ranges' parsing into common helpers utilizing a resource list. In the process of doing this, I noticed several cases where pci_parse_request_of_pci_ranges() could be used so I converted those drivers first. The last 5 patches make the actual change to use the common 'dma_ranges' resource list. There's no (intended) functional change in this series though I'm also working on a separate series to improve the handling of 'dma-ranges' and dma masks. pci-rcar-gen2 is the only remaining driver doing its own dma-ranges handling as it is still using the old ARM PCI functions. Looks like it is the last one (in drivers/pci/). Compile tested only. Rob Rob Herring (11): PCI: aardvark: Use pci_parse_request_of_pci_ranges() PCI: altera: Use pci_parse_request_of_pci_ranges() PCI: mediatek: Use pci_parse_request_of_pci_ranges() PCI: versatile: Enable COMPILE_TEST PCI: versatile: Use pci_parse_request_of_pci_ranges() PCI: of: Add inbound resource parsing to helpers PCI: ftpci100: Use inbound resources for setup PCI: v3-semi: Use inbound resources for setup PCI: xgene: Use inbound resources for setup PCI: iproc: Use inbound resources for setup PCI: rcar: Use inbound resources for setup drivers/pci/controller/Kconfig | 2 +- .../pci/controller/dwc/pcie-designware-host.c | 3 +- drivers/pci/controller/pci-aardvark.c | 58 ++--------------- drivers/pci/controller/pci-ftpci100.c | 29 ++++----- drivers/pci/controller/pci-host-common.c | 2 +- drivers/pci/controller/pci-v3-semi.c | 40 +++++------- drivers/pci/controller/pci-versatile.c | 62 ++++-------------- drivers/pci/controller/pci-xgene.c | 33 ++++------ drivers/pci/controller/pcie-altera.c | 38 +---------- drivers/pci/controller/pcie-cadence-host.c | 2 +- drivers/pci/controller/pcie-iproc-platform.c | 1 + drivers/pci/controller/pcie-iproc.c | 63 +++---------------- drivers/pci/controller/pcie-mediatek.c | 47 +++++--------- drivers/pci/controller/pcie-mobiveil.c | 4 +- drivers/pci/controller/pcie-rcar.c | 48 ++++++-------- drivers/pci/controller/pcie-rockchip-host.c | 3 +- drivers/pci/controller/pcie-xilinx-nwl.c | 2 +- drivers/pci/controller/pcie-xilinx.c | 2 +- drivers/pci/of.c | 44 ++++++++++++- drivers/pci/pci.h | 8 ++- include/linux/pci.h | 2 + 21 files changed, 162 insertions(+), 331 deletions(-) -- 2.20.1
