Realtek switch SoC docs

cypress feature ATTACK_PREVENTION

Registers

Offset Name Summary
ATTACK_PREVENTION
4100 ATK_PRVNT_PORT_EN
4108 ATK_PRVNT_CTRL
410c ATK_PRVNT_ACT
4110 ATK_PRVNT_IPV6_CTRL
4114 ATK_PRVNT_ICMP_CTRL
4118 ATK_PRVNT_TCP_CTRL
411c ATK_PRVNT_SMURF_CTRL
4120 ATK_PRVNT_STS
4124 ATK_PRVNT_ARP_INVLD_PORT_ACT
4134 ATK_PRVNT_PORT_GARP_ACT