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 -- 2.11.0
