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[0/4] net: Add support for Lantiq / Intel vrx200 network

Message ID 20180721191358.13952-1-hauke@hauke-m.de
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Series net: Add support for Lantiq / Intel vrx200 network | expand

Message

Hauke Mehrtens July 21, 2018, 7:13 p.m. UTC 
This adds basic support for the GSWIP (Gigabit Switch) found in the 
VRX200 SoC.
There are different versions of this IP core used in different SoCs, but 
this driver was currently only tested on the VRX200 SoC line, for other 
SoCs this driver probably need some adoptions to work.

I also plan to add Layer 2 offloading to the DSA driver and later also 
layer 3 offloading which is supported by the PPE HW block.

Hauke Mehrtens (4):
  MIPS: lantiq: Do not enable IRQs in dma open
  net: dsa: Add Lantiq / Intel GSWIP tag support
  net: lantiq: Add Lantiq / Intel vrx200 Ethernet driver
  net: dsa: Add Lantiq / Intel DSA driver for vrx200

 MAINTAINERS                          |   9 +
 arch/mips/lantiq/xway/dma.c          |   1 -
 arch/mips/lantiq/xway/sysctrl.c      |   2 +-
 drivers/net/dsa/Kconfig              |   8 +
 drivers/net/dsa/Makefile             |   1 +
 drivers/net/dsa/lantiq-gswip.c       | 750 +++++++++++++++++++++++++++++++++++
 drivers/net/dsa/lantiq_pce.h         | 153 +++++++
 drivers/net/ethernet/Kconfig         |   6 +
 drivers/net/ethernet/Makefile        |   1 +
 drivers/net/ethernet/lantiq_etop.c   |   1 +
 drivers/net/ethernet/lantiq_xrx200.c | 609 ++++++++++++++++++++++++++++
 include/net/dsa.h                    |   1 +
 net/dsa/Kconfig                      |   3 +
 net/dsa/Makefile                     |   1 +
 net/dsa/dsa.c                        |   3 +
 net/dsa/dsa_priv.h                   |   3 +
 net/dsa/tag_gswip.c                  | 110 +++++
 17 files changed, 1660 insertions(+), 2 deletions(-)
 create mode 100644 drivers/net/dsa/lantiq-gswip.c
 create mode 100644 drivers/net/dsa/lantiq_pce.h
 create mode 100644 drivers/net/ethernet/lantiq_xrx200.c
 create mode 100644 net/dsa/tag_gswip.c