On Wed, Dec 20, 2017 at 12:29:21AM +0100, Niklas Cassel wrote: > This is a series that adds: > - PCI endpoint mode support in the ARTPEC-6 driver. > - ARTPEC-7 SoC support in the ARTPEC-6 driver (the SoCs are very similar). > - Small fixes for MSI in designware-ep and designware-host, > needed to get endpoint mode support working for ARTPEC-6. > - Cleanups in pci-dra7xx to better prepare for endpoint mode in other > DWC based PCIe drivers. > > Changes since V5: > -Dropped GFP_DMA32 from "PCI: dwc: Use the DMA-API to get the MSI address" > so that we use the exact same GFP flags as before. > -Rewrote commit message for "PCI: dwc: Make cpu_addr_fixup take struct > dw_pcie as argument" to be more detailed. > > Niklas Cassel (18): > PCI: dwc: Use the DMA-API to get the MSI address > PCI: designware-ep: dw_pcie_ep_set_msi() should only set MMC bits > PCI: designware-ep: Read-only registers need DBI_RO_WR_EN to be > writable > PCI: designware-ep: Pre-allocate memory for MSI in dw_pcie_ep_init > PCI: designware-ep: Remove static keyword from dw_pcie_ep_reset_bar() > PCI: designware-ep: Add generic function for raising MSI irq > PCI: dwc: dra7xx: Refactor Kconfig and Makefile handling for host/ep > mode > PCI: dwc: dra7xx: Assign pp->ops in dra7xx_add_pcie_port() rather than > in probe > PCI: dwc: dra7xx: Help compiler to remove unused code > PCI: dwc: artpec6: Remove unused defines > PCI: dwc: artpec6: Use BIT and GENMASK macros > PCI: dwc: artpec6: Split artpec6_pcie_establish_link() into smaller > functions > bindings: PCI: artpec: Add support for endpoint mode > PCI: dwc: artpec6: Add support for endpoint mode > PCI: dwc: Make cpu_addr_fixup take struct dw_pcie as argument > PCI: dwc: artpec6: Deassert the core before waiting for PHY > bindings: PCI: artpec: Add support for the ARTPEC-7 SoC > PCI: dwc: artpec6: Add support for the ARTPEC-7 SoC > > .../devicetree/bindings/pci/axis,artpec6-pcie.txt | 5 +- > drivers/pci/dwc/Kconfig | 68 +-- > drivers/pci/dwc/Makefile | 4 +- > drivers/pci/dwc/pci-dra7xx.c | 27 +- > drivers/pci/dwc/pcie-artpec6.c | 470 ++++++++++++++++++--- > drivers/pci/dwc/pcie-designware-ep.c | 59 ++- > drivers/pci/dwc/pcie-designware-host.c | 15 +- > drivers/pci/dwc/pcie-designware.c | 2 +- > drivers/pci/dwc/pcie-designware.h | 22 +- > 9 files changed, 554 insertions(+), 118 deletions(-) Applied to pci/dwc for v4.16. Thanks, Lorenzo
