[v5,0/4] Introduce Xilinx ZynqMP CAN controller

Message

Vikram Garhwal May 17, 2020, 7:24 a.m. UTC

Example for single CAN:
      -object can-bus,id=canbus0 \
      -global driver=xlnx.zynqmp-can,property=canbus0,value=canbus0 \
      -object can-host-socketcan,id=socketcan0,if=vcan0,canbus=canbus0

 Example for connecting both CAN:
      -object can-bus,id=canbus0 -object can-bus,id=canbus1 \
      -global driver=xlnx.zynqmp-can,property=canbus0,value=canbus0 \
      -global driver=xlnx.zynqmp-can,property=canbus1,value=canbus1 \
      -object can-host-socketcan,id=socketcan0,if=vcan0,canbus=canbus0 \
      -object can-host-socketcan,id=socketcan1,if=vcan0,canbus=canbus1

Changelog:

v4 -> v5:
    Add XlnxZynqMPCAN controller id to debug messages.
    Drop parameter errp of object_property_add().
    Add formatting related suggestions.

v3 -> v4:
    Correct formatting issues.

v2 -> v3:
    Rectify the build issue.
    Rearrange the patch order.

v1 -> v2:
    Rename the CAN device state and address code style issues.
    Connect the CAN device to Xlnx-ZCU102 board.
    Add maintainer entry.
    Add QTEST for the CAN device.

Vikram Garhwal (4):
  hw/net/can: Introduce Xilinx ZynqMP CAN controller
  xlnx-zynqmp: Connect Xilinx ZynqMP CAN controllers
  tests/qtest: Introduce tests for Xilinx ZynqMP CAN controller
  MAINTAINERS: Add maintainer entry for Xilinx ZynqMP CAN controller

 MAINTAINERS                      |    8 +
 hw/arm/xlnx-zynqmp.c             |   26 +
 hw/net/can/Makefile.objs         |    1 +
 hw/net/can/xlnx-zynqmp-can.c     | 1116 ++++++++++++++++++++++++++++++++++++++
 include/hw/arm/xlnx-zynqmp.h     |    3 +
 include/hw/net/xlnx-zynqmp-can.h |   75 +++
 tests/qtest/Makefile.include     |    2 +
 tests/qtest/xlnx-can-test.c      |  367 +++++++++++++
 8 files changed, 1598 insertions(+)
 create mode 100644 hw/net/can/xlnx-zynqmp-can.c
 create mode 100644 include/hw/net/xlnx-zynqmp-can.h
 create mode 100644 tests/qtest/xlnx-can-test.c

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2.7.4