On Mon, Oct 28, 2019 at 11:32:31AM -0500, Rob Herring wrote: > This started with just dma-ranges parsing consolidation, but has expanded > to converting all host drivers to use pci_parse_request_of_pci_ranges() > rather than devm_of_pci_get_host_bridge_resources(). This series moves > the DT 'dma-ranges' parsing into common helpers utilizing a resource list. > There's no (intended) functional change in this series though I'm also > working on a separate series now in dt/next to improve the handling of > 'dma-ranges' and dma masks. > > The last patch may need to wait if there's any new users of > devm_of_pci_get_host_bridge_resources. I have applied it, along with the rest of the series, with v4 for: PCI: of: Add inbound resource parsing to helpers branch pci/mmio-dma-ranges, please let me know if there is something I have missed. Thanks, Lorenzo > Only versatile has been tested (on QEMU). The rest is compiled only. A git > branch is here[1]. > > v3: > - Fix >80 char lines > - Rename resource_list_get_entry_of_type to resource_list_first_type > > Rob > > [1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git pci-ranges-cleanup-v3 > > > Rob Herring (25): > resource: Add a resource_list_first_type helper > PCI: Export pci_parse_request_of_pci_ranges() > PCI: aardvark: Use pci_parse_request_of_pci_ranges() > PCI: altera: Use pci_parse_request_of_pci_ranges() > PCI: dwc: Use pci_parse_request_of_pci_ranges() > PCI: faraday: Use pci_parse_request_of_pci_ranges() > PCI: iproc: Use pci_parse_request_of_pci_ranges() > PCI: mediatek: Use pci_parse_request_of_pci_ranges() > PCI: mobiveil: Use pci_parse_request_of_pci_ranges() > PCI: rockchip: Use pci_parse_request_of_pci_ranges() > PCI: rockchip: Drop storing driver private outbound resource data > PCI: v3-semi: Use pci_parse_request_of_pci_ranges() > PCI: xgene: Use pci_parse_request_of_pci_ranges() > PCI: xilinx: Use pci_parse_request_of_pci_ranges() > PCI: xilinx-nwl: Use pci_parse_request_of_pci_ranges() > PCI: versatile: Use pci_parse_request_of_pci_ranges() > PCI: versatile: Remove usage of PHYS_OFFSET > PCI: versatile: Enable COMPILE_TEST > 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 > PCI: Make devm_of_pci_get_host_bridge_resources() static > > drivers/pci/controller/Kconfig | 2 +- > .../pci/controller/dwc/pcie-designware-host.c | 29 ++---- > drivers/pci/controller/pci-aardvark.c | 60 +------------ > drivers/pci/controller/pci-ftpci100.c | 79 +++++----------- > drivers/pci/controller/pci-host-common.c | 2 +- > drivers/pci/controller/pci-v3-semi.c | 74 +++++---------- > drivers/pci/controller/pci-versatile.c | 71 ++++----------- > drivers/pci/controller/pci-xgene.c | 73 +++++---------- > drivers/pci/controller/pcie-altera.c | 41 +-------- > drivers/pci/controller/pcie-cadence-host.c | 2 +- > drivers/pci/controller/pcie-iproc-platform.c | 9 +- > drivers/pci/controller/pcie-iproc.c | 82 ++++------------- > drivers/pci/controller/pcie-mediatek.c | 43 +++------ > drivers/pci/controller/pcie-mobiveil.c | 27 ++---- > drivers/pci/controller/pcie-rcar.c | 48 ++++------ > drivers/pci/controller/pcie-rockchip-host.c | 89 +++++++------------ > drivers/pci/controller/pcie-rockchip.h | 5 -- > drivers/pci/controller/pcie-xilinx-nwl.c | 21 ++--- > drivers/pci/controller/pcie-xilinx.c | 18 +--- > drivers/pci/of.c | 51 +++++++++-- > drivers/pci/pci.h | 13 --- > include/linux/pci.h | 9 +- > include/linux/resource_ext.h | 12 +++ > 23 files changed, 261 insertions(+), 599 deletions(-) > > -- > 2.20.1
