Hi Bjorn/Kishon, On Fri, Feb 28, 2020 at 3:41 PM Lad Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote: > > This patch series adds support for PCIe controller on rcar to work in > endpoint mode, this also extends the epf framework to handle base region > for mapping PCI address locally. > > Note: > The cadence/rockchip/designware endpoint drivers are build tested only. > > Changes for v5: > 1] Rebased the patches on next branch of https://git.kernel.org/pub/scm/ > linux/kernel/git/helgaas/pci.git > 2] Fixed review comments reported by Kishon while fetching the matching > window in function pci_epc_get_matching_window() > 3] Fixed review comments reported by Bjorn > a] Split patch up first patch so that its easier to review and incremental > b] Fixed typos > 4] Included Reviewed tag from Rob for the dt-binding patch > 5] Fixed issue reported by Nathan for assigning variable to itself > > Changes for v4: > 1] Fixed dtb_check error reported by Rob > 2] Fixed review comments reported by Kishon > a] Dropped pci_epc_find_best_fit_window() > b] Fixed initializing mem ptr in __pci_epc_mem_init() > c] Dropped map_size from pci_epc_mem_window structure > > Changes for v3: > 1] Fixed review comments from Bjorn and Kishon. > 3] Converted to DT schema > > Changes for v2: > 1] Fixed review comments from Biju for dt-bindings to include an example > for a tested platform. > 2] Fixed review comments from Kishon to extend the features of outbound > regions in epf framework. > 3] Added support to parse outbound-ranges in OF. > > Lad Prabhakar (7): > PCI: rcar: Rename pcie-rcar.c to pcie-rcar-host.c > PCI: rcar: Move shareable code to a common file > PCI: rcar: Fix calculating mask for PCIEPAMR register > PCI: endpoint: Add support to handle multiple base for mapping > outbound memory > dt-bindings: PCI: rcar: Add bindings for R-Car PCIe endpoint > controller > PCI: rcar: Add support for rcar PCIe controller in endpoint mode > misc: pci_endpoint_test: Add Device ID for RZ/G2E PCIe controller > Gentle ping. Cheers, --Prabhakar Lad > .../devicetree/bindings/pci/rcar-pci-ep.yaml | 76 ++ > arch/arm64/configs/defconfig | 2 +- > drivers/misc/pci_endpoint_test.c | 3 + > drivers/pci/controller/Kconfig | 15 +- > drivers/pci/controller/Makefile | 3 +- > drivers/pci/controller/cadence/pcie-cadence-ep.c | 7 +- > drivers/pci/controller/dwc/pcie-designware-ep.c | 29 +- > drivers/pci/controller/pcie-rcar-ep.c | 490 ++++++++ > drivers/pci/controller/pcie-rcar-host.c | 1053 +++++++++++++++++ > drivers/pci/controller/pcie-rcar.c | 1229 +------------------- > drivers/pci/controller/pcie-rcar.h | 129 ++ > drivers/pci/controller/pcie-rockchip-ep.c | 7 +- > drivers/pci/endpoint/pci-epc-mem.c | 167 ++- > include/linux/pci-epc.h | 39 +- > 14 files changed, 1985 insertions(+), 1264 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml > create mode 100644 drivers/pci/controller/pcie-rcar-ep.c > create mode 100644 drivers/pci/controller/pcie-rcar-host.c > create mode 100644 drivers/pci/controller/pcie-rcar.h > > -- > 2.7.4 >
