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' and the 'romulus' machine using different implementations of the Linux driver and with U-Boot. It has been stressed with iperf. Thanks, C. Cédric Le Goater (4): 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 | 990 ++++++++++++++++++++++++++++++++++++++++ include/hw/arm/aspeed_soc.h | 2 + include/hw/net/ftgmac100.h | 62 +++ include/hw/net/mii.h | 6 + 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, 1588 insertions(+), 1 deletion(-) 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
