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IGMP refactoring

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logicog
2025-12-14 20:35:17 +01:00
parent b1d5352214
commit a84c5dcd0c
5 changed files with 99 additions and 8 deletions
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rtl837x_regs.h
+13 -2
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@@ -121,6 +121,7 @@
#define TBL_VLAN 0x03
#define RTL837X_L2_CTRL 0x5350
#define L2_CTRL_LUT_IPMC_HASH 3
#define RTL837x_TBL_DATA_0 0x5cb0
#define RTL837x_L2_DATA_OUT_A 0x5ccc
#define RTL837x_L2_DATA_OUT_B 0x5cd0
@@ -180,9 +181,19 @@
/*
* Multicast handling
*/
#define RTL837X_MC_LOOKUPMISS_ACTIONS 0x4f78
#define RTL837X_IPV4_PORT_MC_LM_ACT 0x4f78
#define RTL837X_IPV6_PORT_MC_LM_ACT 0x4f7c
#define RTL837X_IGMP_PORT_CFG 0x52a0
#define RTL837X_MC_FLOODMASK 0x5368
#define IGMP_MAX_GROUP 0x00ff0000
#define IGMP_PROTOCOL_ENABLE 0x00007c00
#define IGMP_FLOOD 0x00000015
#define IGMP_ASIC 0x00000000
#define RTL837X_IGMP_ROUTER_PORT 0x529c
#define RTL837X_IPV4_UNKN_MC_FLD_PMSK 0x5368
#define RTL837X_IPV6_UNKN_MC_FLD_PMSK 0x536c
#define RTL837X_IGMP_TRAP_CFG 0x50bc
#define IGMP_TRAP_PRIORITY 0x7
#define IGMP_CPU_PORT 0x00010000
/*
* Loop detection / STP