| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Florian Fainelli | 1323 | 99.92% | 12 | 92.31% |
| Geert Uytterhoeven | 1 | 0.08% | 1 | 7.69% |
| Total | 1324 | 13 |
/* * B53 register definitions * * Copyright (C) 2004 Broadcom Corporation * Copyright (C) 2011-2013 Jonas Gorski <jogo@openwrt.org> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __B53_REGS_H #define __B53_REGS_H /* Management Port (SMP) Page offsets */ #define B53_CTRL_PAGE 0x00 /* Control */ #define B53_STAT_PAGE 0x01 /* Status */ #define B53_MGMT_PAGE 0x02 /* Management Mode */ #define B53_MIB_AC_PAGE 0x03 /* MIB Autocast */ #define B53_ARLCTRL_PAGE 0x04 /* ARL Control */ #define B53_ARLIO_PAGE 0x05 /* ARL Access */ #define B53_FRAMEBUF_PAGE 0x06 /* Management frame access */ #define B53_MEM_ACCESS_PAGE 0x08 /* Memory access */ /* PHY Registers */ #define B53_PORT_MII_PAGE(i) (0x10 + (i)) /* Port i MII Registers */ #define B53_IM_PORT_PAGE 0x18 /* Inverse MII Port (to EMAC) */ #define B53_ALL_PORT_PAGE 0x19 /* All ports MII (broadcast) */ /* MIB registers */ #define B53_MIB_PAGE(i) (0x20 + (i)) /* Quality of Service (QoS) Registers */ #define B53_QOS_PAGE 0x30 /* Port VLAN Page */ #define B53_PVLAN_PAGE 0x31 /* VLAN Registers */ #define B53_VLAN_PAGE 0x34 /* Jumbo Frame Registers */ #define B53_JUMBO_PAGE 0x40 /* EEE Control Registers Page */ #define B53_EEE_PAGE 0x92 /* CFP Configuration Registers Page */ #define B53_CFP_PAGE 0xa1 /************************************************************************* * Control Page registers *************************************************************************/ /* Port Control Register (8 bit) */ #define B53_PORT_CTRL(i) (0x00 + (i)) #define PORT_CTRL_RX_DISABLE BIT(0) #define PORT_CTRL_TX_DISABLE BIT(1) #define PORT_CTRL_RX_BCST_EN BIT(2) /* Broadcast RX (P8 only) */ #define PORT_CTRL_RX_MCST_EN BIT(3) /* Multicast RX (P8 only) */ #define PORT_CTRL_RX_UCST_EN BIT(4) /* Unicast RX (P8 only) */ #define PORT_CTRL_STP_STATE_S 5 #define PORT_CTRL_NO_STP (0 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_DIS_STATE (1 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_BLOCK_STATE (2 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_LISTEN_STATE (3 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_LEARN_STATE (4 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_FWD_STATE (5 << PORT_CTRL_STP_STATE_S) #define PORT_CTRL_STP_STATE_MASK (0x7 << PORT_CTRL_STP_STATE_S) /* SMP Control Register (8 bit) */ #define B53_SMP_CTRL 0x0a /* Switch Mode Control Register (8 bit) */ #define B53_SWITCH_MODE 0x0b #define SM_SW_FWD_MODE BIT(0) /* 1 = Managed Mode */ #define SM_SW_FWD_EN BIT(1) /* Forwarding Enable */ /* IMP Port state override register (8 bit) */ #define B53_PORT_OVERRIDE_CTRL 0x0e #define PORT_OVERRIDE_LINK BIT(0) #define PORT_OVERRIDE_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ #define PORT_OVERRIDE_SPEED_S 2 #define PORT_OVERRIDE_SPEED_10M (0 << PORT_OVERRIDE_SPEED_S) #define PORT_OVERRIDE_SPEED_100M (1 << PORT_OVERRIDE_SPEED_S) #define PORT_OVERRIDE_SPEED_1000M (2 << PORT_OVERRIDE_SPEED_S) #define PORT_OVERRIDE_RV_MII_25 BIT(4) /* BCM5325 only */ #define PORT_OVERRIDE_RX_FLOW BIT(4) #define PORT_OVERRIDE_TX_FLOW BIT(5) #define PORT_OVERRIDE_SPEED_2000M BIT(6) /* BCM5301X only, requires setting 1000M */ #define PORT_OVERRIDE_EN BIT(7) /* Use the register contents */ /* Power-down mode control */ #define B53_PD_MODE_CTRL_25 0x0f /* IP Multicast control (8 bit) */ #define B53_IP_MULTICAST_CTRL 0x21 #define B53_IPMC_FWD_EN BIT(1) #define B53_UC_FWD_EN BIT(6) #define B53_MC_FWD_EN BIT(7) /* Switch control (8 bit) */ #define B53_SWITCH_CTRL 0x22 #define B53_MII_DUMB_FWDG_EN BIT(6) /* (16 bit) */ #define B53_UC_FLOOD_MASK 0x32 #define B53_MC_FLOOD_MASK 0x34 #define B53_IPMC_FLOOD_MASK 0x36 /* * Override Ports 0-7 State on devices with xMII interfaces (8 bit) * * For port 8 still use B53_PORT_OVERRIDE_CTRL * Please note that not all ports are available on every hardware, e.g. BCM5301X * don't include overriding port 6, BCM63xx also have some limitations. */ #define B53_GMII_PORT_OVERRIDE_CTRL(i) (0x58 + (i)) #define GMII_PO_LINK BIT(0) #define GMII_PO_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ #define GMII_PO_SPEED_S 2 #define GMII_PO_SPEED_10M (0 << GMII_PO_SPEED_S) #define GMII_PO_SPEED_100M (1 << GMII_PO_SPEED_S) #define GMII_PO_SPEED_1000M (2 << GMII_PO_SPEED_S) #define GMII_PO_RX_FLOW BIT(4) #define GMII_PO_TX_FLOW BIT(5) #define GMII_PO_EN BIT(6) /* Use the register contents */ #define GMII_PO_SPEED_2000M BIT(7) /* BCM5301X only, requires setting 1000M */ #define B53_RGMII_CTRL_IMP 0x60 #define RGMII_CTRL_ENABLE_GMII BIT(7) #define RGMII_CTRL_TIMING_SEL BIT(2) #define RGMII_CTRL_DLL_RXC BIT(1) #define RGMII_CTRL_DLL_TXC BIT(0) #define B53_RGMII_CTRL_P(i) (B53_RGMII_CTRL_IMP + (i)) /* Software reset register (8 bit) */ #define B53_SOFTRESET 0x79 #define SW_RST BIT(7) #define EN_CH_RST BIT(6) #define EN_SW_RST BIT(4) /* Fast Aging Control register (8 bit) */ #define B53_FAST_AGE_CTRL 0x88 #define FAST_AGE_STATIC BIT(0) #define FAST_AGE_DYNAMIC BIT(1) #define FAST_AGE_PORT BIT(2) #define FAST_AGE_VLAN BIT(3) #define FAST_AGE_STP BIT(4) #define FAST_AGE_MC BIT(5) #define FAST_AGE_DONE BIT(7) /* Fast Aging Port Control register (8 bit) */ #define B53_FAST_AGE_PORT_CTRL 0x89 /* Fast Aging VID Control register (16 bit) */ #define B53_FAST_AGE_VID_CTRL 0x8a /************************************************************************* * Status Page registers *************************************************************************/ /* Link Status Summary Register (16bit) */ #define B53_LINK_STAT 0x00 /* Link Status Change Register (16 bit) */ #define B53_LINK_STAT_CHANGE 0x02 /* Port Speed Summary Register (16 bit for FE, 32 bit for GE) */ #define B53_SPEED_STAT 0x04 #define SPEED_PORT_FE(reg, port) (((reg) >> (port)) & 1) #define SPEED_PORT_GE(reg, port) (((reg) >> 2 * (port)) & 3) #define SPEED_STAT_10M 0 #define SPEED_STAT_100M 1 #define SPEED_STAT_1000M 2 /* Duplex Status Summary (16 bit) */ #define B53_DUPLEX_STAT_FE 0x06 #define B53_DUPLEX_STAT_GE 0x08 #define B53_DUPLEX_STAT_63XX 0x0c /* Revision ID register for BCM5325 */ #define B53_REV_ID_25 0x50 /* Strap Value (48 bit) */ #define B53_STRAP_VALUE 0x70 #define SV_GMII_CTRL_115 BIT(27) /************************************************************************* * Management Mode Page Registers *************************************************************************/ /* Global Management Config Register (8 bit) */ #define B53_GLOBAL_CONFIG 0x00 #define GC_RESET_MIB 0x01 #define GC_RX_BPDU_EN 0x02 #define GC_MIB_AC_HDR_EN 0x10 #define GC_MIB_AC_EN 0x20 #define GC_FRM_MGMT_PORT_M 0xC0 #define GC_FRM_MGMT_PORT_04 0x00 #define GC_FRM_MGMT_PORT_MII 0x80 /* Broadcom Header control register (8 bit) */ #define B53_BRCM_HDR 0x03 #define BRCM_HDR_P8_EN BIT(0) /* Enable tagging on port 8 */ #define BRCM_HDR_P5_EN BIT(1) /* Enable tagging on port 5 */ #define BRCM_HDR_P7_EN BIT(2) /* Enable tagging on port 7 */ /* Mirror capture control register (16 bit) */ #define B53_MIR_CAP_CTL 0x10 #define CAP_PORT_MASK 0xf #define BLK_NOT_MIR BIT(14) #define MIRROR_EN BIT(15) /* Ingress mirror control register (16 bit) */ #define B53_IG_MIR_CTL 0x12 #define MIRROR_MASK 0x1ff #define DIV_EN BIT(13) #define MIRROR_FILTER_MASK 0x3 #define MIRROR_FILTER_SHIFT 14 #define MIRROR_ALL 0 #define MIRROR_DA 1 #define MIRROR_SA 2 /* Ingress mirror divider register (16 bit) */ #define B53_IG_MIR_DIV 0x14 #define IN_MIRROR_DIV_MASK 0x3ff /* Ingress mirror MAC address register (48 bit) */ #define B53_IG_MIR_MAC 0x16 /* Egress mirror control register (16 bit) */ #define B53_EG_MIR_CTL 0x1C /* Egress mirror divider register (16 bit) */ #define B53_EG_MIR_DIV 0x1E /* Egress mirror MAC address register (48 bit) */ #define B53_EG_MIR_MAC 0x20 /* Device ID register (8 or 32 bit) */ #define B53_DEVICE_ID 0x30 /* Revision ID register (8 bit) */ #define B53_REV_ID 0x40 /* Broadcom header RX control (16 bit) */ #define B53_BRCM_HDR_RX_DIS 0x60 /* Broadcom header TX control (16 bit) */ #define B53_BRCM_HDR_TX_DIS 0x62 /************************************************************************* * ARL Access Page Registers *************************************************************************/ /* VLAN Table Access Register (8 bit) */ #define B53_VT_ACCESS 0x80 #define B53_VT_ACCESS_9798 0x60 /* for BCM5397/BCM5398 */ #define B53_VT_ACCESS_63XX 0x60 /* for BCM6328/62/68 */ #define VTA_CMD_WRITE 0 #define VTA_CMD_READ 1 #define VTA_CMD_CLEAR 2 #define VTA_START_CMD BIT(7) /* VLAN Table Index Register (16 bit) */ #define B53_VT_INDEX 0x81 #define B53_VT_INDEX_9798 0x61 #define B53_VT_INDEX_63XX 0x62 /* VLAN Table Entry Register (32 bit) */ #define B53_VT_ENTRY 0x83 #define B53_VT_ENTRY_9798 0x63 #define B53_VT_ENTRY_63XX 0x64 #define VTE_MEMBERS 0x1ff #define VTE_UNTAG_S 9 #define VTE_UNTAG (0x1ff << 9) /************************************************************************* * ARL I/O Registers *************************************************************************/ /* ARL Table Read/Write Register (8 bit) */ #define B53_ARLTBL_RW_CTRL 0x00 #define ARLTBL_RW BIT(0) #define ARLTBL_IVL_SVL_SELECT BIT(6) #define ARLTBL_START_DONE BIT(7) /* MAC Address Index Register (48 bit) */ #define B53_MAC_ADDR_IDX 0x02 /* VLAN ID Index Register (16 bit) */ #define B53_VLAN_ID_IDX 0x08 /* ARL Table MAC/VID Entry N Registers (64 bit) * * BCM5325 and BCM5365 share most definitions below */ #define B53_ARLTBL_MAC_VID_ENTRY(n) ((0x10 * (n)) + 0x10) #define ARLTBL_MAC_MASK 0xffffffffffffULL #define ARLTBL_VID_S 48 #define ARLTBL_VID_MASK_25 0xff #define ARLTBL_VID_MASK 0xfff #define ARLTBL_DATA_PORT_ID_S_25 48 #define ARLTBL_DATA_PORT_ID_MASK_25 0xf #define ARLTBL_AGE_25 BIT(61) #define ARLTBL_STATIC_25 BIT(62) #define ARLTBL_VALID_25 BIT(63) /* ARL Table Data Entry N Registers (32 bit) */ #define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x18) #define ARLTBL_DATA_PORT_ID_MASK 0x1ff #define ARLTBL_TC(tc) ((3 & tc) << 11) #define ARLTBL_AGE BIT(14) #define ARLTBL_STATIC BIT(15) #define ARLTBL_VALID BIT(16) /* Maximum number of bin entries in the ARL for all switches */ #define B53_ARLTBL_MAX_BIN_ENTRIES 4 /* ARL Search Control Register (8 bit) */ #define B53_ARL_SRCH_CTL 0x50 #define B53_ARL_SRCH_CTL_25 0x20 #define ARL_SRCH_VLID BIT(0) #define ARL_SRCH_STDN BIT(7) /* ARL Search Address Register (16 bit) */ #define B53_ARL_SRCH_ADDR 0x51 #define B53_ARL_SRCH_ADDR_25 0x22 #define B53_ARL_SRCH_ADDR_65 0x24 #define ARL_ADDR_MASK GENMASK(14, 0) /* ARL Search MAC/VID Result (64 bit) */ #define B53_ARL_SRCH_RSTL_0_MACVID 0x60 /* Single register search result on 5325 */ #define B53_ARL_SRCH_RSTL_0_MACVID_25 0x24 /* Single register search result on 5365 */ #define B53_ARL_SRCH_RSTL_0_MACVID_65 0x30 /* ARL Search Data Result (32 bit) */ #define B53_ARL_SRCH_RSTL_0 0x68 #define B53_ARL_SRCH_RSTL_MACVID(x) (B53_ARL_SRCH_RSTL_0_MACVID + ((x) * 0x10)) #define B53_ARL_SRCH_RSTL(x) (B53_ARL_SRCH_RSTL_0 + ((x) * 0x10)) /************************************************************************* * Port VLAN Registers *************************************************************************/ /* Port VLAN mask (16 bit) IMP port is always 8, also on 5325 & co */ #define B53_PVLAN_PORT_MASK(i) ((i) * 2) /* Join all VLANs register (16 bit) */ #define B53_JOIN_ALL_VLAN_EN 0x50 /************************************************************************* * 802.1Q Page Registers *************************************************************************/ /* Global QoS Control (8 bit) */ #define B53_QOS_GLOBAL_CTL 0x00 /* Enable 802.1Q for individual Ports (16 bit) */ #define B53_802_1P_EN 0x04 /************************************************************************* * VLAN Page Registers *************************************************************************/ /* VLAN Control 0 (8 bit) */ #define B53_VLAN_CTRL0 0x00 #define VC0_8021PF_CTRL_MASK 0x3 #define VC0_8021PF_CTRL_NONE 0x0 #define VC0_8021PF_CTRL_CHANGE_PRI 0x1 #define VC0_8021PF_CTRL_CHANGE_VID 0x2 #define VC0_8021PF_CTRL_CHANGE_BOTH 0x3 #define VC0_8021QF_CTRL_MASK 0xc #define VC0_8021QF_CTRL_CHANGE_PRI 0x1 #define VC0_8021QF_CTRL_CHANGE_VID 0x2 #define VC0_8021QF_CTRL_CHANGE_BOTH 0x3 #define VC0_RESERVED_1 BIT(1) #define VC0_DROP_VID_MISS BIT(4) #define VC0_VID_HASH_VID BIT(5) #define VC0_VID_CHK_EN BIT(6) /* Use VID,DA or VID,SA */ #define VC0_VLAN_EN BIT(7) /* 802.1Q VLAN Enabled */ /* VLAN Control 1 (8 bit) */ #define B53_VLAN_CTRL1 0x01 #define VC1_RX_MCST_TAG_EN BIT(1) #define VC1_RX_MCST_FWD_EN BIT(2) #define VC1_RX_MCST_UNTAG_EN BIT(3) /* VLAN Control 2 (8 bit) */ #define B53_VLAN_CTRL2 0x02 /* VLAN Control 3 (8 bit when BCM5325, 16 bit else) */ #define B53_VLAN_CTRL3 0x03 #define B53_VLAN_CTRL3_63XX 0x04 #define VC3_MAXSIZE_1532 BIT(6) /* 5325 only */ #define VC3_HIGH_8BIT_EN BIT(7) /* 5325 only */ /* VLAN Control 4 (8 bit) */ #define B53_VLAN_CTRL4 0x05 #define B53_VLAN_CTRL4_25 0x04 #define B53_VLAN_CTRL4_63XX 0x06 #define VC4_ING_VID_CHECK_S 6 #define VC4_ING_VID_CHECK_MASK (0x3 << VC4_ING_VID_CHECK_S) #define VC4_ING_VID_VIO_FWD 0 /* forward, but do not learn */ #define VC4_ING_VID_VIO_DROP 1 /* drop VID violations */ #define VC4_NO_ING_VID_CHK 2 /* do not check */ #define VC4_ING_VID_VIO_TO_IMP 3 /* redirect to MII port */ /* VLAN Control 5 (8 bit) */ #define B53_VLAN_CTRL5 0x06 #define B53_VLAN_CTRL5_25 0x05 #define B53_VLAN_CTRL5_63XX 0x07 #define VC5_VID_FFF_EN BIT(2) #define VC5_DROP_VTABLE_MISS BIT(3) /* VLAN Control 6 (8 bit) */ #define B53_VLAN_CTRL6 0x07 #define B53_VLAN_CTRL6_63XX 0x08 /* VLAN Table Access Register (16 bit) */ #define B53_VLAN_TABLE_ACCESS_25 0x06 /* BCM5325E/5350 */ #define B53_VLAN_TABLE_ACCESS_65 0x08 /* BCM5365 */ #define VTA_VID_LOW_MASK_25 0xf #define VTA_VID_LOW_MASK_65 0xff #define VTA_VID_HIGH_S_25 4 #define VTA_VID_HIGH_S_65 8 #define VTA_VID_HIGH_MASK_25 (0xff << VTA_VID_HIGH_S_25E) #define VTA_VID_HIGH_MASK_65 (0xf << VTA_VID_HIGH_S_65) #define VTA_RW_STATE BIT(12) #define VTA_RW_STATE_RD 0 #define VTA_RW_STATE_WR BIT(12) #define VTA_RW_OP_EN BIT(13) /* VLAN Read/Write Registers for (16/32 bit) */ #define B53_VLAN_WRITE_25 0x08 #define B53_VLAN_WRITE_65 0x0a #define B53_VLAN_READ 0x0c #define VA_MEMBER_MASK 0x3f #define VA_UNTAG_S_25 6 #define VA_UNTAG_MASK_25 0x3f #define VA_UNTAG_S_65 7 #define VA_UNTAG_MASK_65 0x1f #define VA_VID_HIGH_S 12 #define VA_VID_HIGH_MASK (0xffff << VA_VID_HIGH_S) #define VA_VALID_25 BIT(20) #define VA_VALID_25_R4 BIT(24) #define VA_VALID_65 BIT(14) /* VLAN Port Default Tag (16 bit) */ #define B53_VLAN_PORT_DEF_TAG(i) (0x10 + 2 * (i)) /************************************************************************* * Jumbo Frame Page Registers *************************************************************************/ /* Jumbo Enable Port Mask (bit i == port i enabled) (32 bit) */ #define B53_JUMBO_PORT_MASK 0x01 #define B53_JUMBO_PORT_MASK_63XX 0x04 #define JPM_10_100_JUMBO_EN BIT(24) /* GigE always enabled */ /* Good Frame Max Size without 802.1Q TAG (16 bit) */ #define B53_JUMBO_MAX_SIZE 0x05 #define B53_JUMBO_MAX_SIZE_63XX 0x08 #define JMS_MIN_SIZE 1518 #define JMS_MAX_SIZE 9724 /************************************************************************* * EEE Configuration Page Registers *************************************************************************/ /* EEE Enable control register (16 bit) */ #define B53_EEE_EN_CTRL 0x00 /* EEE LPI assert status register (16 bit) */ #define B53_EEE_LPI_ASSERT_STS 0x02 /* EEE LPI indicate status register (16 bit) */ #define B53_EEE_LPI_INDICATE 0x4 /* EEE Receiving idle symbols status register (16 bit) */ #define B53_EEE_RX_IDLE_SYM_STS 0x6 /* EEE Pipeline timer register (32 bit) */ #define B53_EEE_PIP_TIMER 0xC /* EEE Sleep timer Gig register (32 bit) */ #define B53_EEE_SLEEP_TIMER_GIG(i) (0x10 + 4 * (i)) /* EEE Sleep timer FE register (32 bit) */ #define B53_EEE_SLEEP_TIMER_FE(i) (0x34 + 4 * (i)) /* EEE Minimum LP timer Gig register (32 bit) */ #define B53_EEE_MIN_LP_TIMER_GIG(i) (0x58 + 4 * (i)) /* EEE Minimum LP timer FE register (32 bit) */ #define B53_EEE_MIN_LP_TIMER_FE(i) (0x7c + 4 * (i)) /* EEE Wake timer Gig register (16 bit) */ #define B53_EEE_WAKE_TIMER_GIG(i) (0xa0 + 2 * (i)) /* EEE Wake timer FE register (16 bit) */ #define B53_EEE_WAKE_TIMER_FE(i) (0xb2 + 2 * (i)) /************************************************************************* * CFP Configuration Page Registers *************************************************************************/ /* CFP Control Register with ports map (8 bit) */ #define B53_CFP_CTRL 0x00 #endif /* !__B53_REGS_H */
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