Hi, The Aspeed SoCs AST2400 and AST2500 have two FTGMAC100 ethernet controllers. This serie proposes a model for this device and a way to customize the bit definitions which are slightly different from the Faraday definitions.
The last patch adds a fake NC-SI (Network Controller Sideband Interface) backend to pretend a NIC is being managed. This is only usable with the slirp stack. The model has been tested on the 'palmetto', 'romulus' and 'ast2500-evb' machines using different implementations of the Linux driver and with U-Boot. It has been stressed with iperf. Thanks, C. Cédric Le Goater (5): hw/net: add MII definitions net: add FTGMAC100 support net/ftgmac100: add a 'aspeed' property aspeed: add a FTGMAC100 nic slirp: add a fake NC-SI backend default-configs/arm-softmmu.mak | 1 + hw/arm/aspeed_soc.c | 21 + hw/net/Makefile.objs | 1 + hw/net/ftgmac100.c | 1016 +++++++++++++++++++++++++++++++++++++++ include/hw/arm/aspeed_soc.h | 2 + include/hw/net/ftgmac100.h | 64 +++ include/hw/net/mii.h | 71 ++- include/net/eth.h | 1 + slirp/Makefile.objs | 2 +- slirp/ncsi-pkt.h | 418 ++++++++++++++++ slirp/ncsi.c | 78 +++ slirp/slirp.c | 4 + slirp/slirp.h | 3 + 13 files changed, 1663 insertions(+), 19 deletions(-) create mode 100644 hw/net/ftgmac100.c create mode 100644 include/hw/net/ftgmac100.h create mode 100644 slirp/ncsi-pkt.h create mode 100644 slirp/ncsi.c -- 2.7.4
