Realtek switch SoC docs

longan feature INGRESS_BANDWIDTH_CONTROL

Registers

Offset Name Summary
INGRESS_BANDWIDTH_CONTROL
8060 IGBW_CTRL
8064 IGBW_LB_CTRL
8068 IGBW_PORT_CTRL
80dc IGBW_PORT_BURST_CTRL
81c4 IGBW_PORT_LB_RST
81c8 IGBW_PORT_EXCEED_FLAG
81cc IGBW_PORT_FC_CTRL
81d0 DMY_REG0_INBW