[PATCH 0/4] ZynqMP PS PCIe DMA Driver

2017-08-08 Thread Ravi Shankar Jonnalagadda 
ZynqMP devices have PCIe Bridge along with DMA in PS.
These devices can be configured as either PCIe Endpoints
or as PCIe Root Complex.
This patch series shall provide a driver to initiate
transactions using this DMA.
Single platform driver shall handle both EndPoint and
Root DMA transfers.
Patch 1 enables Root DMA register translation and
interrupts
Patch 2 corrects styling errors seen with checkpatch
Patch 3 adds DMA driver functionality for both PCI
end points and Root DMA
Patch 4 describes device tree bindings for Root DMA

Ravi Shankar Jonnalagadda (4):
  PCI:xilinx-nwl: Enable Root DMA
  PCI:xilinx-nwl: Correcting Styling checks
  PCI: ZYNQMP PS PCIe DMA driver: Adding support for DMA driver
  PCI: ZYNQMP PS PCIe DMA driver: Devicetree binding for Root DMA

 .../devicetree/bindings/dma/xilinx/ps-pcie-dma.txt |   67 +
 drivers/dma/Kconfig|   12 +
 drivers/dma/xilinx/Makefile|2 +
 drivers/dma/xilinx/xilinx_ps_pcie.h|   43 +
 drivers/dma/xilinx/xilinx_ps_pcie_main.c   |  200 ++
 drivers/dma/xilinx/xilinx_ps_pcie_platform.c   | 3059 
 drivers/pci/host/pcie-xilinx-nwl.c |   23 +-
 include/linux/dma/xilinx_ps_pcie_dma.h |   69 +
 8 files changed, 3471 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/dma/xilinx/ps-pcie-dma.txt
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie.h
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie_main.c
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie_platform.c
 create mode 100644 include/linux/dma/xilinx_ps_pcie_dma.h

-- 
2.1.1

[PATCH 0/4] ZynqMP PS PCIe DMA Driver

2017-08-08 Thread Ravi Shankar Jonnalagadda 
ZynqMP devices have PCIe Bridge along with DMA in PS.
These devices can be configured as either PCIe Endpoints
or as PCIe Root Complex.
This patch series shall provide a driver to initiate
transactions using this DMA.
Single platform driver shall handle both EndPoint and
Root DMA transfers.
Patch 1 enables Root DMA register translation and
interrupts
Patch 2 corrects styling errors seen with checkpatch
Patch 3 adds DMA driver functionality for both PCI
end points and Root DMA
Patch 4 describes device tree bindings for Root DMA

Ravi Shankar Jonnalagadda (4):
  PCI:xilinx-nwl: Enable Root DMA
  PCI:xilinx-nwl: Correcting Styling checks
  PCI: ZYNQMP PS PCIe DMA driver: Adding support for DMA driver
  PCI: ZYNQMP PS PCIe DMA driver: Devicetree binding for Root DMA

 .../devicetree/bindings/dma/xilinx/ps-pcie-dma.txt |   67 +
 drivers/dma/Kconfig|   12 +
 drivers/dma/xilinx/Makefile|2 +
 drivers/dma/xilinx/xilinx_ps_pcie.h|   43 +
 drivers/dma/xilinx/xilinx_ps_pcie_main.c   |  200 ++
 drivers/dma/xilinx/xilinx_ps_pcie_platform.c   | 3059 
 drivers/pci/host/pcie-xilinx-nwl.c |   23 +-
 include/linux/dma/xilinx_ps_pcie_dma.h |   69 +
 8 files changed, 3471 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/dma/xilinx/ps-pcie-dma.txt
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie.h
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie_main.c
 create mode 100644 drivers/dma/xilinx/xilinx_ps_pcie_platform.c
 create mode 100644 include/linux/dma/xilinx_ps_pcie_dma.h

-- 
2.1.1