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author | Birger Koblitz <git@birger-koblitz.de> | 2022-01-19 15:38:32 +0100 |
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committer | Daniel Golle <daniel@makrotopia.org> | 2022-02-17 15:21:47 +0000 |
commit | d22923be668c07d4f732c4e6a51025e35193993b (patch) | |
tree | 9a6d957873386f8dbfd682c4d65740b88d8b4f80 /target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h | |
parent | 9d396fc1e8a7068acaa34eef2f87409c16a209bd (diff) | |
download | upstream-d22923be668c07d4f732c4e6a51025e35193993b.tar.gz upstream-d22923be668c07d4f732c4e6a51025e35193993b.tar.bz2 upstream-d22923be668c07d4f732c4e6a51025e35193993b.zip |
realtek: Copy all BPDUs to the kernel
In order to receive STP information at the kernel level, we make sure
that all Bridge Protocol Data Units are copied to the CPU-Port.
Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
Diffstat (limited to 'target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h')
-rw-r--r-- | target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h | 96 |
1 files changed, 88 insertions, 8 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h index 1306e3a354..1b671264dc 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h @@ -11,8 +11,10 @@ #define RTL838X_MAC_PORT_CTRL(port) (0xd560 + (((port) << 7))) #define RTL839X_MAC_PORT_CTRL(port) (0x8004 + (((port) << 7))) #define RTL930X_MAC_PORT_CTRL(port) (0x3260 + (((port) << 6))) +#define RTL931X_MAC_PORT_CTRL (0x6004) + #define RTL930X_MAC_L2_PORT_CTRL(port) (0x3268 + (((port) << 6))) -#define RTL931X_MAC_PORT_CTRL(port) (0x6004 + (((port) << 7))) +#define RTL931X_MAC_L2_PORT_CTRL (0x6000) #define RTL838X_RST_GLB_CTRL_0 (0x003c) @@ -132,7 +134,7 @@ #define RTL838X_MAC_LINK_SPD_STS(p) (0xa190 + (((p >> 4) << 2))) #define RTL839X_MAC_LINK_SPD_STS(p) (0x03a0 + (((p >> 4) << 2))) #define RTL930X_MAC_LINK_SPD_STS(p) (0xCB18 + (((p >> 3) << 2))) -#define RTL931X_MAC_LINK_SPD_STS(p) (0x0ED0 + (((p >> 3) << 2))) +#define RTL931X_MAC_LINK_SPD_STS (0x0ED0) #define RTL838X_MAC_LINK_DUP_STS (0xa19c) #define RTL839X_MAC_LINK_DUP_STS (0x03b0) #define RTL930X_MAC_LINK_DUP_STS (0xCB28) @@ -245,15 +247,11 @@ #define RTL930X_L2_PORT_SABLK_CTRL (0x905c) #define RTL930X_L2_PORT_DABLK_CTRL (0x9060) -#define RTL838X_RMA_BPDU_FLD_PMSK (0x4348) -#define RTL930X_RMA_BPDU_FLD_PMSK (0x9F18) -#define RTL931X_RMA_BPDU_FLD_PMSK (0x8950) -#define RTL839X_RMA_BPDU_FLD_PMSK (0x125C) - #define RTL838X_L2_PORT_LM_ACT(p) (0x3208 + ((p) << 2)) #define RTL838X_VLAN_PORT_FWD (0x3A78) #define RTL839X_VLAN_PORT_FWD (0x27AC) #define RTL930X_VLAN_PORT_FWD (0x834C) +#define RTL931X_VLAN_PORT_FWD (0x95CC) #define RTL838X_VLAN_FID_CTRL (0x3aa8) /* Port Mirroring */ @@ -370,10 +368,76 @@ #define RTL838X_ATK_PRVNT_STS (0x5B1C) /* 802.1X */ +#define RTL838X_RMA_BPDU_FLD_PMSK (0x4348) +#define RTL930X_RMA_BPDU_FLD_PMSK (0x9F18) +#define RTL931X_RMA_BPDU_FLD_PMSK (0x8950) +#define RTL839X_RMA_BPDU_FLD_PMSK (0x125C) + +#define RTL838X_SPCL_TRAP_CTRL (0x6980) #define RTL838X_SPCL_TRAP_EAPOL_CTRL (0x6988) -#define RTL839X_SPCL_TRAP_EAPOL_CTRL (0x105C) #define RTL838X_SPCL_TRAP_ARP_CTRL (0x698C) +#define RTL838X_SPCL_TRAP_IGMP_CTRL (0x6984) +#define RTL838X_SPCL_TRAP_IPV6_CTRL (0x6994) +#define RTL838X_SPCL_TRAP_SWITCH_MAC_CTRL (0x6998) + +#define RTL839X_SPCL_TRAP_CTRL (0x1054) +#define RTL839X_SPCL_TRAP_EAPOL_CTRL (0x105C) #define RTL839X_SPCL_TRAP_ARP_CTRL (0x1060) +#define RTL839X_SPCL_TRAP_IGMP_CTRL (0x1058) +#define RTL839X_SPCL_TRAP_IPV6_CTRL (0x1064) +#define RTL839X_SPCL_TRAP_SWITCH_MAC_CTRL (0x1068) +#define RTL839X_SPCL_TRAP_SWITCH_IPV4_ADDR_CTRL (0x106C) +#define RTL839X_SPCL_TRAP_CRC_CTRL (0x1070) +/* special port action controls */ +/* + values: + 0 = FORWARD (default) + 1 = DROP + 2 = TRAP2CPU + 3 = FLOOD IN ALL PORT + + Register encoding. + offset = CTRL + (port >> 4) << 2 + value/mask = 3 << ((port&0xF) << 1) +*/ + +typedef enum { + BPDU = 0, + PTP, + PTP_UDP, + PTP_ETH2, + LLTP, + EAPOL, + GRATARP, +} rma_ctrl_t; + +typedef enum { + FORWARD = 0, + DROP, + TRAP2CPU, + FLOODALL, + TRAP2MASTERCPU, + COPY2CPU, +} action_type_t; + +#define RTL838X_RMA_BPDU_CTRL (0x4330) +#define RTL839X_RMA_BPDU_CTRL (0x122C) +#define RTL930X_RMA_BPDU_CTRL (0x9E7C) +#define RTL931X_RMA_BPDU_CTRL (0x881C) + +#define RTL838X_RMA_PTP_CTRL (0x4338) +#define RTL839X_RMA_PTP_CTRL (0x123C) +#define RTL930X_RMA_PTP_CTRL (0x9E88) +#define RTL931X_RMA_PTP_CTRL (0x8834) + +#define RTL838X_RMA_LLTP_CTRL (0x4340) +#define RTL839X_RMA_LLTP_CTRL (0x124C) +#define RTL930X_RMA_LLTP_CTRL (0x9EFC) +#define RTL931X_RMA_LLTP_CTRL (0x8918) + +#define RTL930X_RMA_EAPOL_CTRL (0x9F08) +#define RTL931X_RMA_EAPOL_CTRL (0x8930) +#define RTL931X_TRAP_ARP_GRAT_PORT_ACT (0x8C04) /* QoS */ #define RTL838X_QM_INTPRI2QID_CTRL (0x5F00) @@ -414,23 +478,37 @@ #define RTL838X_METER_GLB_CTRL (0x4B08) #define RTL839X_METER_GLB_CTRL (0x1300) #define RTL930X_METER_GLB_CTRL (0xa0a0) +#define RTL931X_METER_GLB_CTRL (0x411C) + #define RTL839X_ACL_CTRL (0x1288) + #define RTL838X_ACL_BLK_LOOKUP_CTRL (0x6100) #define RTL839X_ACL_BLK_LOOKUP_CTRL (0x1280) #define RTL930X_PIE_BLK_LOOKUP_CTRL (0xa5a0) +#define RTL931X_PIE_BLK_LOOKUP_CTRL (0x4180) + #define RTL838X_ACL_BLK_PWR_CTRL (0x6104) #define RTL839X_PS_ACL_PWR_CTRL (0x049c) + #define RTL838X_ACL_BLK_TMPLTE_CTRL(block) (0x6108 + ((block) << 2)) #define RTL839X_ACL_BLK_TMPLTE_CTRL(block) (0x128c + ((block) << 2)) #define RTL930X_PIE_BLK_TMPLTE_CTRL(block) (0xa624 + ((block) << 2)) +#define RTL931X_PIE_BLK_TMPLTE_CTRL(block) (0x4214 + ((block) << 2)) + #define RTL838X_ACL_BLK_GROUP_CTRL (0x615C) #define RTL839X_ACL_BLK_GROUP_CTRL (0x12ec) + #define RTL838X_ACL_CLR_CTRL (0x6168) #define RTL839X_ACL_CLR_CTRL (0x12fc) #define RTL930X_PIE_CLR_CTRL (0xa66c) +#define RTL931X_PIE_CLR_CTRL (0x42D8) + #define RTL838X_DMY_REG27 (0x3378) + #define RTL838X_ACL_PORT_LOOKUP_CTRL(p) (0x616C + (((p) << 2))) #define RTL930X_ACL_PORT_LOOKUP_CTRL(p) (0xA784 + (((p) << 2))) +#define RTL931X_ACL_PORT_LOOKUP_CTRL(p) (0x44F8 + (((p) << 2))) + #define RTL930X_PIE_BLK_PHASE_CTRL (0xA5A4) // PIE actions @@ -477,6 +555,7 @@ #define PIE_BLOCK_SIZE 128 #define MAX_PIE_ENTRIES (18 * PIE_BLOCK_SIZE) #define N_FIXED_FIELDS 12 +#define N_FIXED_FIELDS_RTL931X 14 #define MAX_COUNTERS 2048 #define MAX_ROUTES 512 #define MAX_HOST_ROUTES 1536 @@ -929,6 +1008,7 @@ struct rtl838x_reg { void (*set_l3_router_mac)(u32 idx, struct rtl93xx_rt_mac *m); void (*set_l3_egress_intf)(int idx, struct rtl838x_l3_intf *intf); void (*set_distribution_algorithm)(int group, int algoidx, u32 algomask); + void (*set_receive_management_action)(int port, rma_ctrl_t type, action_type_t action); }; struct rtl838x_switch_priv { |