diff options
Diffstat (limited to 'drivers/net/dsa/bcm_sf2_regs.h')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2_regs.h | 197 |
1 files changed, 180 insertions, 17 deletions
diff --git a/drivers/net/dsa/bcm_sf2_regs.h b/drivers/net/dsa/bcm_sf2_regs.h index 838fe373cd6f..26052450091e 100644 --- a/drivers/net/dsa/bcm_sf2_regs.h +++ b/drivers/net/dsa/bcm_sf2_regs.h @@ -12,22 +12,36 @@ #define __BCM_SF2_REGS_H /* Register set relative to 'REG' */ -#define REG_SWITCH_CNTRL 0x00 -#define MDIO_MASTER_SEL (1 << 0) -#define REG_SWITCH_STATUS 0x04 -#define REG_DIR_DATA_WRITE 0x08 -#define REG_DIR_DATA_READ 0x0C +enum bcm_sf2_reg_offs { + REG_SWITCH_CNTRL = 0, + REG_SWITCH_STATUS, + REG_DIR_DATA_WRITE, + REG_DIR_DATA_READ, + REG_SWITCH_REVISION, + REG_PHY_REVISION, + REG_SPHY_CNTRL, + REG_RGMII_0_CNTRL, + REG_RGMII_1_CNTRL, + REG_RGMII_2_CNTRL, + REG_LED_0_CNTRL, + REG_LED_1_CNTRL, + REG_LED_2_CNTRL, + REG_SWITCH_REG_MAX, +}; + +/* Relative to REG_SWITCH_CNTRL */ +#define MDIO_MASTER_SEL (1 << 0) -#define REG_SWITCH_REVISION 0x18 +/* Relative to REG_SWITCH_REVISION */ #define SF2_REV_MASK 0xffff #define SWITCH_TOP_REV_SHIFT 16 #define SWITCH_TOP_REV_MASK 0xffff -#define REG_PHY_REVISION 0x1C +/* Relative to REG_PHY_REVISION */ #define PHY_REVISION_MASK 0xffff -#define REG_SPHY_CNTRL 0x2C +/* Relative to REG_SPHY_CNTRL */ #define IDDQ_BIAS (1 << 0) #define EXT_PWR_DOWN (1 << 1) #define FORCE_DLL_EN (1 << 2) @@ -37,13 +51,8 @@ #define PHY_PHYAD_SHIFT 8 #define PHY_PHYAD_MASK 0x1F -#define REG_RGMII_0_BASE 0x34 -#define REG_RGMII_CNTRL 0x00 -#define REG_RGMII_IB_STATUS 0x04 -#define REG_RGMII_RX_CLOCK_DELAY_CNTRL 0x08 -#define REG_RGMII_CNTRL_SIZE 0x0C -#define REG_RGMII_CNTRL_P(x) (REG_RGMII_0_BASE + \ - ((x) * REG_RGMII_CNTRL_SIZE)) +#define REG_RGMII_CNTRL_P(x) (REG_RGMII_0_CNTRL + (x)) + /* Relative to REG_RGMII_CNTRL */ #define RGMII_MODE_EN (1 << 0) #define ID_MODE_DIS (1 << 1) @@ -61,8 +70,8 @@ #define LPI_COUNT_SHIFT 9 #define LPI_COUNT_MASK 0x3F -#define REG_LED_CNTRL_BASE 0x90 -#define REG_LED_CNTRL(x) (REG_LED_CNTRL_BASE + (x) * 4) +#define REG_LED_CNTRL(x) (REG_LED_0_CNTRL + (x)) + #define SPDLNK_SRC_SEL (1 << 24) /* Register set relative to 'INTRL2_0' and 'INTRL2_1' */ @@ -125,6 +134,9 @@ #define GMII_SPEED_UP_2G (1 << 6) #define MII_SW_OR (1 << 7) +/* Alternate layout for e.g: 7278 */ +#define CORE_STS_OVERRIDE_IMP2 0x39040 + #define CORE_NEW_CTRL 0x00084 #define IP_MC (1 << 0) #define OUTRANGEERR_DISCARD (1 << 1) @@ -142,6 +154,7 @@ #define SW_LEARN_CNTL(x) (1 << (x)) #define CORE_STS_OVERRIDE_GMIIP_PORT(x) (0x160 + (x) * 4) +#define CORE_STS_OVERRIDE_GMIIP2_PORT(x) (0x39000 + (x) * 8) #define LINK_STS (1 << 0) #define DUPLX_MODE (1 << 1) #define SPEED_SHIFT 2 @@ -225,6 +238,10 @@ #define P_TXQ_PSM_VDD(x) (P_TXQ_PSM_VDD_MASK << \ ((x) * P_TXQ_PSM_VDD_SHIFT)) +#define CORE_PORT_TC2_QOS_MAP_PORT(x) (0xc1c0 + ((x) * 0x10)) +#define PRT_TO_QID_MASK 0x3 +#define PRT_TO_QID_SHIFT 3 + #define CORE_PORT_VLAN_CTL_PORT(x) (0xc400 + ((x) * 0x8)) #define PORT_VLAN_CTRL_MASK 0x1ff @@ -238,4 +255,150 @@ #define CORE_EEE_EN_CTRL 0x24800 #define CORE_EEE_LPI_INDICATE 0x24810 +#define CORE_CFP_ACC 0x28000 +#define OP_STR_DONE (1 << 0) +#define OP_SEL_SHIFT 1 +#define OP_SEL_READ (1 << OP_SEL_SHIFT) +#define OP_SEL_WRITE (2 << OP_SEL_SHIFT) +#define OP_SEL_SEARCH (4 << OP_SEL_SHIFT) +#define OP_SEL_MASK (7 << OP_SEL_SHIFT) +#define CFP_RAM_CLEAR (1 << 4) +#define RAM_SEL_SHIFT 10 +#define TCAM_SEL (1 << RAM_SEL_SHIFT) +#define ACT_POL_RAM (2 << RAM_SEL_SHIFT) +#define RATE_METER_RAM (4 << RAM_SEL_SHIFT) +#define GREEN_STAT_RAM (8 << RAM_SEL_SHIFT) +#define YELLOW_STAT_RAM (16 << RAM_SEL_SHIFT) +#define RED_STAT_RAM (24 << RAM_SEL_SHIFT) +#define RAM_SEL_MASK (0x1f << RAM_SEL_SHIFT) +#define TCAM_RESET (1 << 15) +#define XCESS_ADDR_SHIFT 16 +#define XCESS_ADDR_MASK 0xff +#define SEARCH_STS (1 << 27) +#define RD_STS_SHIFT 28 +#define RD_STS_TCAM (1 << RD_STS_SHIFT) +#define RD_STS_ACT_POL_RAM (2 << RD_STS_SHIFT) +#define RD_STS_RATE_METER_RAM (4 << RD_STS_SHIFT) +#define RD_STS_STAT_RAM (8 << RD_STS_SHIFT) + +#define CORE_CFP_RATE_METER_GLOBAL_CTL 0x28010 + +#define CORE_CFP_DATA_PORT_0 0x28040 +#define CORE_CFP_DATA_PORT(x) (CORE_CFP_DATA_PORT_0 + \ + (x) * 0x10) + +/* UDF_DATA7 */ +#define L3_FRAMING_SHIFT 24 +#define L3_FRAMING_MASK (0x3 << L3_FRAMING_SHIFT) +#define IPPROTO_SHIFT 8 +#define IPPROTO_MASK (0xff << IPPROTO_SHIFT) +#define IP_FRAG (1 << 7) + +/* UDF_DATA0 */ +#define SLICE_VALID 3 +#define SLICE_NUM_SHIFT 2 +#define SLICE_NUM(x) ((x) << SLICE_NUM_SHIFT) + +#define CORE_CFP_MASK_PORT_0 0x280c0 + +#define CORE_CFP_MASK_PORT(x) (CORE_CFP_MASK_PORT_0 + \ + (x) * 0x10) + +#define CORE_ACT_POL_DATA0 0x28140 +#define VLAN_BYP (1 << 0) +#define EAP_BYP (1 << 1) +#define STP_BYP (1 << 2) +#define REASON_CODE_SHIFT 3 +#define REASON_CODE_MASK 0x3f +#define LOOP_BK_EN (1 << 9) +#define NEW_TC_SHIFT 10 +#define NEW_TC_MASK 0x7 +#define CHANGE_TC (1 << 13) +#define DST_MAP_IB_SHIFT 14 +#define DST_MAP_IB_MASK 0x1ff +#define CHANGE_FWRD_MAP_IB_SHIFT 24 +#define CHANGE_FWRD_MAP_IB_MASK 0x3 +#define CHANGE_FWRD_MAP_IB_NO_DEST (0 << CHANGE_FWRD_MAP_IB_SHIFT) +#define CHANGE_FWRD_MAP_IB_REM_ARL (1 << CHANGE_FWRD_MAP_IB_SHIFT) +#define CHANGE_FWRD_MAP_IB_REP_ARL (2 << CHANGE_FWRD_MAP_IB_SHIFT) +#define CHANGE_FWRD_MAP_IB_ADD_DST (3 << CHANGE_FWRD_MAP_IB_SHIFT) +#define NEW_DSCP_IB_SHIFT 26 +#define NEW_DSCP_IB_MASK 0x3f + +#define CORE_ACT_POL_DATA1 0x28150 +#define CHANGE_DSCP_IB (1 << 0) +#define DST_MAP_OB_SHIFT 1 +#define DST_MAP_OB_MASK 0x3ff +#define CHANGE_FWRD_MAP_OB_SHIT 11 +#define CHANGE_FWRD_MAP_OB_MASK 0x3 +#define NEW_DSCP_OB_SHIFT 13 +#define NEW_DSCP_OB_MASK 0x3f +#define CHANGE_DSCP_OB (1 << 19) +#define CHAIN_ID_SHIFT 20 +#define CHAIN_ID_MASK 0xff +#define CHANGE_COLOR (1 << 28) +#define NEW_COLOR_SHIFT 29 +#define NEW_COLOR_MASK 0x3 +#define NEW_COLOR_GREEN (0 << NEW_COLOR_SHIFT) +#define NEW_COLOR_YELLOW (1 << NEW_COLOR_SHIFT) +#define NEW_COLOR_RED (2 << NEW_COLOR_SHIFT) +#define RED_DEFAULT (1 << 31) + +#define CORE_ACT_POL_DATA2 0x28160 +#define MAC_LIMIT_BYPASS (1 << 0) +#define CHANGE_TC_O (1 << 1) +#define NEW_TC_O_SHIFT 2 +#define NEW_TC_O_MASK 0x7 +#define SPCP_RMK_DISABLE (1 << 5) +#define CPCP_RMK_DISABLE (1 << 6) +#define DEI_RMK_DISABLE (1 << 7) + +#define CORE_RATE_METER0 0x28180 +#define COLOR_MODE (1 << 0) +#define POLICER_ACTION (1 << 1) +#define COUPLING_FLAG (1 << 2) +#define POLICER_MODE_SHIFT 3 +#define POLICER_MODE_MASK 0x3 +#define POLICER_MODE_RFC2698 (0 << POLICER_MODE_SHIFT) +#define POLICER_MODE_RFC4115 (1 << POLICER_MODE_SHIFT) +#define POLICER_MODE_MEF (2 << POLICER_MODE_SHIFT) +#define POLICER_MODE_DISABLE (3 << POLICER_MODE_SHIFT) + +#define CORE_RATE_METER1 0x28190 +#define EIR_TK_BKT_MASK 0x7fffff + +#define CORE_RATE_METER2 0x281a0 +#define EIR_BKT_SIZE_MASK 0xfffff + +#define CORE_RATE_METER3 0x281b0 +#define EIR_REF_CNT_MASK 0x7ffff + +#define CORE_RATE_METER4 0x281c0 +#define CIR_TK_BKT_MASK 0x7fffff + +#define CORE_RATE_METER5 0x281d0 +#define CIR_BKT_SIZE_MASK 0xfffff + +#define CORE_RATE_METER6 0x281e0 +#define CIR_REF_CNT_MASK 0x7ffff + +#define CORE_CFP_CTL_REG 0x28400 +#define CFP_EN_MAP_MASK 0x1ff + +/* IPv4 slices, 3 of them */ +#define CORE_UDF_0_A_0_8_PORT_0 0x28440 +#define CFG_UDF_OFFSET_MASK 0x1f +#define CFG_UDF_OFFSET_BASE_SHIFT 5 +#define CFG_UDF_SOF (0 << CFG_UDF_OFFSET_BASE_SHIFT) +#define CFG_UDF_EOL2 (2 << CFG_UDF_OFFSET_BASE_SHIFT) +#define CFG_UDF_EOL3 (3 << CFG_UDF_OFFSET_BASE_SHIFT) + +/* Number of slices for IPv4, IPv6 and non-IP */ +#define UDF_NUM_SLICES 9 + +/* Spacing between different slices */ +#define UDF_SLICE_OFFSET 0x40 + +#define CFP_NUM_RULES 256 + #endif /* __BCM_SF2_REGS_H */ |