diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1c/atl1c_hw.h')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 1047 |
1 files changed, 1047 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h new file mode 100644 index 000000000..c567c9206 --- /dev/null +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h @@ -0,0 +1,1047 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright(c) 2008 - 2009 Atheros Corporation. All rights reserved. + * + * Derived from Intel e1000 driver + * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved. + */ + +#ifndef _ATL1C_HW_H_ +#define _ATL1C_HW_H_ + +#include <linux/types.h> +#include <linux/mii.h> + +#define FIELD_GETX(_x, _name) ((_x) >> (_name##_SHIFT) & (_name##_MASK)) +#define FIELD_SETX(_x, _name, _v) \ +(((_x) & ~((_name##_MASK) << (_name##_SHIFT))) |\ +(((_v) & (_name##_MASK)) << (_name##_SHIFT))) +#define FIELDX(_name, _v) (((_v) & (_name##_MASK)) << (_name##_SHIFT)) + +struct atl1c_adapter; +struct atl1c_hw; + +/* function prototype */ +void atl1c_phy_disable(struct atl1c_hw *hw); +void atl1c_hw_set_mac_addr(struct atl1c_hw *hw, u8 *mac_addr); +int atl1c_phy_reset(struct atl1c_hw *hw); +int atl1c_read_mac_addr(struct atl1c_hw *hw); +bool atl1c_get_link_status(struct atl1c_hw *hw); +int atl1c_get_speed_and_duplex(struct atl1c_hw *hw, u16 *speed, u16 *duplex); +u32 atl1c_hash_mc_addr(struct atl1c_hw *hw, u8 *mc_addr); +void atl1c_hash_set(struct atl1c_hw *hw, u32 hash_value); +int atl1c_read_phy_reg(struct atl1c_hw *hw, u16 reg_addr, u16 *phy_data); +int atl1c_write_phy_reg(struct atl1c_hw *hw, u32 reg_addr, u16 phy_data); +bool atl1c_read_eeprom(struct atl1c_hw *hw, u32 offset, u32 *p_value); +int atl1c_phy_init(struct atl1c_hw *hw); +int atl1c_check_eeprom_exist(struct atl1c_hw *hw); +int atl1c_restart_autoneg(struct atl1c_hw *hw); +int atl1c_phy_to_ps_link(struct atl1c_hw *hw); +int atl1c_power_saving(struct atl1c_hw *hw, u32 wufc); +bool atl1c_wait_mdio_idle(struct atl1c_hw *hw); +void atl1c_stop_phy_polling(struct atl1c_hw *hw); +void atl1c_start_phy_polling(struct atl1c_hw *hw, u16 clk_sel); +int atl1c_read_phy_core(struct atl1c_hw *hw, bool ext, u8 dev, + u16 reg, u16 *phy_data); +int atl1c_write_phy_core(struct atl1c_hw *hw, bool ext, u8 dev, + u16 reg, u16 phy_data); +int atl1c_read_phy_ext(struct atl1c_hw *hw, u8 dev_addr, + u16 reg_addr, u16 *phy_data); +int atl1c_write_phy_ext(struct atl1c_hw *hw, u8 dev_addr, + u16 reg_addr, u16 phy_data); +int atl1c_read_phy_dbg(struct atl1c_hw *hw, u16 reg_addr, u16 *phy_data); +int atl1c_write_phy_dbg(struct atl1c_hw *hw, u16 reg_addr, u16 phy_data); +void atl1c_post_phy_linkchg(struct atl1c_hw *hw, u16 link_speed); + +/* hw-ids */ +#define PCI_DEVICE_ID_ATTANSIC_L2C 0x1062 +#define PCI_DEVICE_ID_ATTANSIC_L1C 0x1063 +#define PCI_DEVICE_ID_ATHEROS_L2C_B 0x2060 /* AR8152 v1.1 Fast 10/100 */ +#define PCI_DEVICE_ID_ATHEROS_L2C_B2 0x2062 /* AR8152 v2.0 Fast 10/100 */ +#define PCI_DEVICE_ID_ATHEROS_L1D 0x1073 /* AR8151 v1.0 Gigabit 1000 */ +#define PCI_DEVICE_ID_ATHEROS_L1D_2_0 0x1083 /* AR8151 v2.0 Gigabit 1000 */ +#define L2CB_V10 0xc0 +#define L2CB_V11 0xc1 +#define L2CB_V20 0xc0 +#define L2CB_V21 0xc1 + +/* register definition */ +#define REG_DEVICE_CAP 0x5C +#define DEVICE_CAP_MAX_PAYLOAD_MASK 0x7 +#define DEVICE_CAP_MAX_PAYLOAD_SHIFT 0 + +#define DEVICE_CTRL_MAXRRS_MIN 2 + +#define REG_LINK_CTRL 0x68 +#define LINK_CTRL_L0S_EN 0x01 +#define LINK_CTRL_L1_EN 0x02 +#define LINK_CTRL_EXT_SYNC 0x80 + +#define REG_PCIE_IND_ACC_ADDR 0x80 +#define REG_PCIE_IND_ACC_DATA 0x84 + +#define REG_DEV_SERIALNUM_CTRL 0x200 +#define REG_DEV_MAC_SEL_MASK 0x0 /* 0:EUI; 1:MAC */ +#define REG_DEV_MAC_SEL_SHIFT 0 +#define REG_DEV_SERIAL_NUM_EN_MASK 0x1 +#define REG_DEV_SERIAL_NUM_EN_SHIFT 1 + +#define REG_TWSI_CTRL 0x218 +#define TWSI_CTLR_FREQ_MASK 0x3UL +#define TWSI_CTRL_FREQ_SHIFT 24 +#define TWSI_CTRL_FREQ_100K 0 +#define TWSI_CTRL_FREQ_200K 1 +#define TWSI_CTRL_FREQ_300K 2 +#define TWSI_CTRL_FREQ_400K 3 +#define TWSI_CTRL_LD_EXIST BIT(23) +#define TWSI_CTRL_HW_LDSTAT BIT(12) /* 0:finish,1:in progress */ +#define TWSI_CTRL_SW_LDSTART BIT(11) +#define TWSI_CTRL_LD_OFFSET_MASK 0xFF +#define TWSI_CTRL_LD_OFFSET_SHIFT 0 + +#define REG_PCIE_DEV_MISC_CTRL 0x21C +#define PCIE_DEV_MISC_EXT_PIPE 0x2 +#define PCIE_DEV_MISC_RETRY_BUFDIS 0x1 +#define PCIE_DEV_MISC_SPIROM_EXIST 0x4 +#define PCIE_DEV_MISC_SERDES_ENDIAN 0x8 +#define PCIE_DEV_MISC_SERDES_SEL_DIN 0x10 + +#define REG_PCIE_PHYMISC 0x1000 +#define PCIE_PHYMISC_FORCE_RCV_DET BIT(2) +#define PCIE_PHYMISC_NFTS_MASK 0xFFUL +#define PCIE_PHYMISC_NFTS_SHIFT 16 + +#define REG_PCIE_PHYMISC2 0x1004 +#define PCIE_PHYMISC2_L0S_TH_MASK 0x3UL +#define PCIE_PHYMISC2_L0S_TH_SHIFT 18 +#define L2CB1_PCIE_PHYMISC2_L0S_TH 3 +#define PCIE_PHYMISC2_CDR_BW_MASK 0x3UL +#define PCIE_PHYMISC2_CDR_BW_SHIFT 16 +#define L2CB1_PCIE_PHYMISC2_CDR_BW 3 + +#define REG_TWSI_DEBUG 0x1108 +#define TWSI_DEBUG_DEV_EXIST BIT(29) + +#define REG_DMA_DBG 0x1114 +#define DMA_DBG_VENDOR_MSG BIT(0) + +#define REG_EEPROM_CTRL 0x12C0 +#define EEPROM_CTRL_DATA_HI_MASK 0xFFFF +#define EEPROM_CTRL_DATA_HI_SHIFT 0 +#define EEPROM_CTRL_ADDR_MASK 0x3FF +#define EEPROM_CTRL_ADDR_SHIFT 16 +#define EEPROM_CTRL_ACK 0x40000000 +#define EEPROM_CTRL_RW 0x80000000 + +#define REG_EEPROM_DATA_LO 0x12C4 + +#define REG_OTP_CTRL 0x12F0 +#define OTP_CTRL_CLK_EN BIT(1) + +#define REG_PM_CTRL 0x12F8 +#define PM_CTRL_HOTRST BIT(31) +#define PM_CTRL_MAC_ASPM_CHK BIT(30) /* L0s/L1 dis by MAC based on + * thrghput(setting in 15A0) */ +#define PM_CTRL_SA_DLY_EN BIT(29) +#define PM_CTRL_L0S_BUFSRX_EN BIT(28) +#define PM_CTRL_LCKDET_TIMER_MASK 0xFUL +#define PM_CTRL_LCKDET_TIMER_SHIFT 24 +#define PM_CTRL_LCKDET_TIMER_DEF 0xC +#define PM_CTRL_PM_REQ_TIMER_MASK 0xFUL +#define PM_CTRL_PM_REQ_TIMER_SHIFT 20 /* pm_request_l1 time > @ + * ->L0s not L1 */ +#define PM_CTRL_PM_REQ_TO_DEF 0xF +#define PMCTRL_TXL1_AFTER_L0S BIT(19) /* l1dv2.0+ */ +#define L1D_PMCTRL_L1_ENTRY_TM_MASK 7UL /* l1dv2.0+, 3bits */ +#define L1D_PMCTRL_L1_ENTRY_TM_SHIFT 16 +#define L1D_PMCTRL_L1_ENTRY_TM_DIS 0 +#define L1D_PMCTRL_L1_ENTRY_TM_2US 1 +#define L1D_PMCTRL_L1_ENTRY_TM_4US 2 +#define L1D_PMCTRL_L1_ENTRY_TM_8US 3 +#define L1D_PMCTRL_L1_ENTRY_TM_16US 4 +#define L1D_PMCTRL_L1_ENTRY_TM_24US 5 +#define L1D_PMCTRL_L1_ENTRY_TM_32US 6 +#define L1D_PMCTRL_L1_ENTRY_TM_63US 7 +#define PM_CTRL_L1_ENTRY_TIMER_MASK 0xFUL /* l1C 4bits */ +#define PM_CTRL_L1_ENTRY_TIMER_SHIFT 16 +#define L2CB1_PM_CTRL_L1_ENTRY_TM 7 +#define L1C_PM_CTRL_L1_ENTRY_TM 0xF +#define PM_CTRL_RCVR_WT_TIMER BIT(15) /* 1:1us, 0:2ms */ +#define PM_CTRL_CLK_PWM_VER1_1 BIT(14) /* 0:1.0a,1:1.1 */ +#define PM_CTRL_CLK_SWH_L1 BIT(13) /* en pcie clk sw in L1 */ +#define PM_CTRL_ASPM_L0S_EN BIT(12) +#define PM_CTRL_RXL1_AFTER_L0S BIT(11) /* l1dv2.0+ */ +#define L1D_PMCTRL_L0S_TIMER_MASK 7UL /* l1d2.0+, 3bits*/ +#define L1D_PMCTRL_L0S_TIMER_SHIFT 8 +#define PM_CTRL_L0S_ENTRY_TIMER_MASK 0xFUL /* l1c, 4bits */ +#define PM_CTRL_L0S_ENTRY_TIMER_SHIFT 8 +#define PM_CTRL_SERDES_BUFS_RX_L1_EN BIT(7) +#define PM_CTRL_SERDES_PD_EX_L1 BIT(6) /* power down serdes rx */ +#define PM_CTRL_SERDES_PLL_L1_EN BIT(5) +#define PM_CTRL_SERDES_L1_EN BIT(4) +#define PM_CTRL_ASPM_L1_EN BIT(3) +#define PM_CTRL_CLK_REQ_EN BIT(2) +#define PM_CTRL_RBER_EN BIT(1) +#define PM_CTRL_SPRSDWER_EN BIT(0) + +#define REG_LTSSM_ID_CTRL 0x12FC +#define LTSSM_ID_EN_WRO 0x1000 + + +/* Selene Master Control Register */ +#define REG_MASTER_CTRL 0x1400 +#define MASTER_CTRL_OTP_SEL BIT(31) +#define MASTER_DEV_NUM_MASK 0x7FUL +#define MASTER_DEV_NUM_SHIFT 24 +#define MASTER_REV_NUM_MASK 0xFFUL +#define MASTER_REV_NUM_SHIFT 16 +#define MASTER_CTRL_INT_RDCLR BIT(14) +#define MASTER_CTRL_CLK_SEL_DIS BIT(12) /* 1:alwys sel pclk from + * serdes, not sw to 25M */ +#define MASTER_CTRL_RX_ITIMER_EN BIT(11) /* IRQ MODURATION FOR RX */ +#define MASTER_CTRL_TX_ITIMER_EN BIT(10) /* MODURATION FOR TX/RX */ +#define MASTER_CTRL_MANU_INT BIT(9) /* SOFT MANUAL INT */ +#define MASTER_CTRL_MANUTIMER_EN BIT(8) +#define MASTER_CTRL_SA_TIMER_EN BIT(7) /* SYS ALIVE TIMER EN */ +#define MASTER_CTRL_OOB_DIS BIT(6) /* OUT OF BOX DIS */ +#define MASTER_CTRL_WAKEN_25M BIT(5) /* WAKE WO. PCIE CLK */ +#define MASTER_CTRL_BERT_START BIT(4) +#define MASTER_PCIE_TSTMOD_MASK 3UL +#define MASTER_PCIE_TSTMOD_SHIFT 2 +#define MASTER_PCIE_RST BIT(1) +#define MASTER_CTRL_SOFT_RST BIT(0) /* RST MAC & DMA */ +#define DMA_MAC_RST_TO 50 + +/* Timer Initial Value Register */ +#define REG_MANUAL_TIMER_INIT 0x1404 + +/* IRQ ModeratorTimer Initial Value Register */ +#define REG_IRQ_MODRT_TIMER_INIT 0x1408 +#define IRQ_MODRT_TIMER_MASK 0xffff +#define IRQ_MODRT_TX_TIMER_SHIFT 0 +#define IRQ_MODRT_RX_TIMER_SHIFT 16 + +#define REG_GPHY_CTRL 0x140C +#define GPHY_CTRL_ADDR_MASK 0x1FUL +#define GPHY_CTRL_ADDR_SHIFT 19 +#define GPHY_CTRL_BP_VLTGSW BIT(18) +#define GPHY_CTRL_100AB_EN BIT(17) +#define GPHY_CTRL_10AB_EN BIT(16) +#define GPHY_CTRL_PHY_PLL_BYPASS BIT(15) +#define GPHY_CTRL_PWDOWN_HW BIT(14) /* affect MAC&PHY, to low pw */ +#define GPHY_CTRL_PHY_PLL_ON BIT(13) /* 1:pll always on, 0:can sw */ +#define GPHY_CTRL_SEL_ANA_RST BIT(12) +#define GPHY_CTRL_HIB_PULSE BIT(11) +#define GPHY_CTRL_HIB_EN BIT(10) +#define GPHY_CTRL_GIGA_DIS BIT(9) +#define GPHY_CTRL_PHY_IDDQ_DIS BIT(8) /* pw on RST */ +#define GPHY_CTRL_PHY_IDDQ BIT(7) /* bit8 affect bit7 while rb */ +#define GPHY_CTRL_LPW_EXIT BIT(6) +#define GPHY_CTRL_GATE_25M_EN BIT(5) +#define GPHY_CTRL_REV_ANEG BIT(4) +#define GPHY_CTRL_ANEG_NOW BIT(3) +#define GPHY_CTRL_LED_MODE BIT(2) +#define GPHY_CTRL_RTL_MODE BIT(1) +#define GPHY_CTRL_EXT_RESET BIT(0) /* 1:out of DSP RST status */ +#define GPHY_CTRL_EXT_RST_TO 80 /* 800us atmost */ +#define GPHY_CTRL_CLS (\ + GPHY_CTRL_LED_MODE |\ + GPHY_CTRL_100AB_EN |\ + GPHY_CTRL_PHY_PLL_ON) + +/* Block IDLE Status Register */ +#define REG_IDLE_STATUS 0x1410 +#define IDLE_STATUS_SFORCE_MASK 0xFUL +#define IDLE_STATUS_SFORCE_SHIFT 14 +#define IDLE_STATUS_CALIB_DONE BIT(13) +#define IDLE_STATUS_CALIB_RES_MASK 0x1FUL +#define IDLE_STATUS_CALIB_RES_SHIFT 8 +#define IDLE_STATUS_CALIBERR_MASK 0xFUL +#define IDLE_STATUS_CALIBERR_SHIFT 4 +#define IDLE_STATUS_TXQ_BUSY BIT(3) +#define IDLE_STATUS_RXQ_BUSY BIT(2) +#define IDLE_STATUS_TXMAC_BUSY BIT(1) +#define IDLE_STATUS_RXMAC_BUSY BIT(0) +#define IDLE_STATUS_MASK (\ + IDLE_STATUS_TXQ_BUSY |\ + IDLE_STATUS_RXQ_BUSY |\ + IDLE_STATUS_TXMAC_BUSY |\ + IDLE_STATUS_RXMAC_BUSY) + +/* MDIO Control Register */ +#define REG_MDIO_CTRL 0x1414 +#define MDIO_CTRL_MODE_EXT BIT(30) +#define MDIO_CTRL_POST_READ BIT(29) +#define MDIO_CTRL_AP_EN BIT(28) +#define MDIO_CTRL_BUSY BIT(27) +#define MDIO_CTRL_CLK_SEL_MASK 0x7UL +#define MDIO_CTRL_CLK_SEL_SHIFT 24 +#define MDIO_CTRL_CLK_25_4 0 /* 25MHz divide 4 */ +#define MDIO_CTRL_CLK_25_6 2 +#define MDIO_CTRL_CLK_25_8 3 +#define MDIO_CTRL_CLK_25_10 4 +#define MDIO_CTRL_CLK_25_32 5 +#define MDIO_CTRL_CLK_25_64 6 +#define MDIO_CTRL_CLK_25_128 7 +#define MDIO_CTRL_START BIT(23) +#define MDIO_CTRL_SPRES_PRMBL BIT(22) +#define MDIO_CTRL_OP_READ BIT(21) /* 1:read, 0:write */ +#define MDIO_CTRL_REG_MASK 0x1FUL +#define MDIO_CTRL_REG_SHIFT 16 +#define MDIO_CTRL_DATA_MASK 0xFFFFUL +#define MDIO_CTRL_DATA_SHIFT 0 +#define MDIO_MAX_AC_TO 120 /* 1.2ms timeout for slow clk */ + +/* for extension reg access */ +#define REG_MDIO_EXTN 0x1448 +#define MDIO_EXTN_PORTAD_MASK 0x1FUL +#define MDIO_EXTN_PORTAD_SHIFT 21 +#define MDIO_EXTN_DEVAD_MASK 0x1FUL +#define MDIO_EXTN_DEVAD_SHIFT 16 +#define MDIO_EXTN_REG_MASK 0xFFFFUL +#define MDIO_EXTN_REG_SHIFT 0 + +/* BIST Control and Status Register0 (for the Packet Memory) */ +#define REG_BIST0_CTRL 0x141c +#define BIST0_NOW 0x1 +#define BIST0_SRAM_FAIL 0x2 /* 1: The SRAM failure is + * un-repairable because + * it has address decoder + * failure or more than 1 cell + * stuck-to-x failure */ +#define BIST0_FUSE_FLAG 0x4 + +/* BIST Control and Status Register1(for the retry buffer of PCI Express) */ +#define REG_BIST1_CTRL 0x1420 +#define BIST1_NOW 0x1 +#define BIST1_SRAM_FAIL 0x2 +#define BIST1_FUSE_FLAG 0x4 + +/* SerDes Lock Detect Control and Status Register */ +#define REG_SERDES 0x1424 +#define SERDES_PHY_CLK_SLOWDOWN BIT(18) +#define SERDES_MAC_CLK_SLOWDOWN BIT(17) +#define SERDES_SELFB_PLL_MASK 0x3UL +#define SERDES_SELFB_PLL_SHIFT 14 +#define SERDES_PHYCLK_SEL_GTX BIT(13) /* 1:gtx_clk, 0:25M */ +#define SERDES_PCIECLK_SEL_SRDS BIT(12) /* 1:serdes,0:25M */ +#define SERDES_BUFS_RX_EN BIT(11) +#define SERDES_PD_RX BIT(10) +#define SERDES_PLL_EN BIT(9) +#define SERDES_EN BIT(8) +#define SERDES_SELFB_PLL_SEL_CSR BIT(6) /* 0:state-machine,1:csr */ +#define SERDES_SELFB_PLL_CSR_MASK 0x3UL +#define SERDES_SELFB_PLL_CSR_SHIFT 4 +#define SERDES_SELFB_PLL_CSR_4 3 /* 4-12% OV-CLK */ +#define SERDES_SELFB_PLL_CSR_0 2 /* 0-4% OV-CLK */ +#define SERDES_SELFB_PLL_CSR_12 1 /* 12-18% OV-CLK */ +#define SERDES_SELFB_PLL_CSR_18 0 /* 18-25% OV-CLK */ +#define SERDES_VCO_SLOW BIT(3) +#define SERDES_VCO_FAST BIT(2) +#define SERDES_LOCK_DETECT_EN BIT(1) +#define SERDES_LOCK_DETECT BIT(0) + +#define REG_LPI_DECISN_TIMER 0x143C +#define L2CB_LPI_DESISN_TIMER 0x7D00 + +#define REG_LPI_CTRL 0x1440 +#define LPI_CTRL_CHK_DA BIT(31) +#define LPI_CTRL_ENH_TO_MASK 0x1FFFUL +#define LPI_CTRL_ENH_TO_SHIFT 12 +#define LPI_CTRL_ENH_TH_MASK 0x1FUL +#define LPI_CTRL_ENH_TH_SHIFT 6 +#define LPI_CTRL_ENH_EN BIT(5) +#define LPI_CTRL_CHK_RX BIT(4) +#define LPI_CTRL_CHK_STATE BIT(3) +#define LPI_CTRL_GMII BIT(2) +#define LPI_CTRL_TO_PHY BIT(1) +#define LPI_CTRL_EN BIT(0) + +#define REG_LPI_WAIT 0x1444 +#define LPI_WAIT_TIMER_MASK 0xFFFFUL +#define LPI_WAIT_TIMER_SHIFT 0 + +/* MAC Control Register */ +#define REG_MAC_CTRL 0x1480 +#define MAC_CTRL_SPEED_MODE_SW BIT(30) /* 0:phy,1:sw */ +#define MAC_CTRL_HASH_ALG_CRC32 BIT(29) /* 1:legacy,0:lw_5b */ +#define MAC_CTRL_SINGLE_PAUSE_EN BIT(28) +#define MAC_CTRL_DBG BIT(27) +#define MAC_CTRL_BC_EN BIT(26) +#define MAC_CTRL_MC_ALL_EN BIT(25) +#define MAC_CTRL_RX_CHKSUM_EN BIT(24) +#define MAC_CTRL_TX_HUGE BIT(23) +#define MAC_CTRL_DBG_TX_BKPRESURE BIT(22) +#define MAC_CTRL_SPEED_MASK 3UL +#define MAC_CTRL_SPEED_SHIFT 20 +#define MAC_CTRL_SPEED_10_100 1 +#define MAC_CTRL_SPEED_1000 2 +#define MAC_CTRL_TX_SIMURST BIT(19) +#define MAC_CTRL_SCNT BIT(17) +#define MAC_CTRL_TX_PAUSE BIT(16) +#define MAC_CTRL_PROMIS_EN BIT(15) +#define MAC_CTRL_RMV_VLAN BIT(14) +#define MAC_CTRL_PRMLEN_MASK 0xFUL +#define MAC_CTRL_PRMLEN_SHIFT 10 +#define MAC_CTRL_HUGE_EN BIT(9) +#define MAC_CTRL_LENCHK BIT(8) +#define MAC_CTRL_PAD BIT(7) +#define MAC_CTRL_ADD_CRC BIT(6) +#define MAC_CTRL_DUPLX BIT(5) +#define MAC_CTRL_LOOPBACK BIT(4) +#define MAC_CTRL_RX_FLOW BIT(3) +#define MAC_CTRL_TX_FLOW BIT(2) +#define MAC_CTRL_RX_EN BIT(1) +#define MAC_CTRL_TX_EN BIT(0) + +/* MAC IPG/IFG Control Register */ +#define REG_MAC_IPG_IFG 0x1484 +#define MAC_IPG_IFG_IPGT_SHIFT 0 /* Desired back to back + * inter-packet gap. The + * default is 96-bit time */ +#define MAC_IPG_IFG_IPGT_MASK 0x7f +#define MAC_IPG_IFG_MIFG_SHIFT 8 /* Minimum number of IFG to + * enforce in between RX frames */ +#define MAC_IPG_IFG_MIFG_MASK 0xff /* Frame gap below such IFP is dropped */ +#define MAC_IPG_IFG_IPGR1_SHIFT 16 /* 64bit Carrier-Sense window */ +#define MAC_IPG_IFG_IPGR1_MASK 0x7f +#define MAC_IPG_IFG_IPGR2_SHIFT 24 /* 96-bit IPG window */ +#define MAC_IPG_IFG_IPGR2_MASK 0x7f + +/* MAC STATION ADDRESS */ +#define REG_MAC_STA_ADDR 0x1488 + +/* Hash table for multicast address */ +#define REG_RX_HASH_TABLE 0x1490 + +/* MAC Half-Duplex Control Register */ +#define REG_MAC_HALF_DUPLX_CTRL 0x1498 +#define MAC_HALF_DUPLX_CTRL_LCOL_SHIFT 0 /* Collision Window */ +#define MAC_HALF_DUPLX_CTRL_LCOL_MASK 0x3ff +#define MAC_HALF_DUPLX_CTRL_RETRY_SHIFT 12 +#define MAC_HALF_DUPLX_CTRL_RETRY_MASK 0xf +#define MAC_HALF_DUPLX_CTRL_EXC_DEF_EN 0x10000 +#define MAC_HALF_DUPLX_CTRL_NO_BACK_C 0x20000 +#define MAC_HALF_DUPLX_CTRL_NO_BACK_P 0x40000 /* No back-off on backpressure, + * immediately start the + * transmission after back pressure */ +#define MAC_HALF_DUPLX_CTRL_ABEBE 0x80000 /* 1: Alternative Binary Exponential Back-off Enabled */ +#define MAC_HALF_DUPLX_CTRL_ABEBT_SHIFT 20 /* Maximum binary exponential number */ +#define MAC_HALF_DUPLX_CTRL_ABEBT_MASK 0xf +#define MAC_HALF_DUPLX_CTRL_JAMIPG_SHIFT 24 /* IPG to start JAM for collision based flow control in half-duplex */ +#define MAC_HALF_DUPLX_CTRL_JAMIPG_MASK 0xf /* mode. In unit of 8-bit time */ + +/* Maximum Frame Length Control Register */ +#define REG_MTU 0x149c + +/* Wake-On-Lan control register */ +#define REG_WOL_CTRL 0x14a0 +#define WOL_PT7_MATCH BIT(31) +#define WOL_PT6_MATCH BIT(30) +#define WOL_PT5_MATCH BIT(29) +#define WOL_PT4_MATCH BIT(28) +#define WOL_PT3_MATCH BIT(27) +#define WOL_PT2_MATCH BIT(26) +#define WOL_PT1_MATCH BIT(25) +#define WOL_PT0_MATCH BIT(24) +#define WOL_PT7_EN BIT(23) +#define WOL_PT6_EN BIT(22) +#define WOL_PT5_EN BIT(21) +#define WOL_PT4_EN BIT(20) +#define WOL_PT3_EN BIT(19) +#define WOL_PT2_EN BIT(18) +#define WOL_PT1_EN BIT(17) +#define WOL_PT0_EN BIT(16) +#define WOL_LNKCHG_ST BIT(10) +#define WOL_MAGIC_ST BIT(9) +#define WOL_PATTERN_ST BIT(8) +#define WOL_OOB_EN BIT(6) +#define WOL_LINK_CHG_PME_EN BIT(5) +#define WOL_LINK_CHG_EN BIT(4) +#define WOL_MAGIC_PME_EN BIT(3) +#define WOL_MAGIC_EN BIT(2) +#define WOL_PATTERN_PME_EN BIT(1) +#define WOL_PATTERN_EN BIT(0) + +/* WOL Length ( 2 DWORD ) */ +#define REG_WOL_PTLEN1 0x14A4 +#define WOL_PTLEN1_3_MASK 0xFFUL +#define WOL_PTLEN1_3_SHIFT 24 +#define WOL_PTLEN1_2_MASK 0xFFUL +#define WOL_PTLEN1_2_SHIFT 16 +#define WOL_PTLEN1_1_MASK 0xFFUL +#define WOL_PTLEN1_1_SHIFT 8 +#define WOL_PTLEN1_0_MASK 0xFFUL +#define WOL_PTLEN1_0_SHIFT 0 + +#define REG_WOL_PTLEN2 0x14A8 +#define WOL_PTLEN2_7_MASK 0xFFUL +#define WOL_PTLEN2_7_SHIFT 24 +#define WOL_PTLEN2_6_MASK 0xFFUL +#define WOL_PTLEN2_6_SHIFT 16 +#define WOL_PTLEN2_5_MASK 0xFFUL +#define WOL_PTLEN2_5_SHIFT 8 +#define WOL_PTLEN2_4_MASK 0xFFUL +#define WOL_PTLEN2_4_SHIFT 0 + +/* Internal SRAM Partition Register */ +#define RFDX_HEAD_ADDR_MASK 0x03FF +#define RFDX_HARD_ADDR_SHIFT 0 +#define RFDX_TAIL_ADDR_MASK 0x03FF +#define RFDX_TAIL_ADDR_SHIFT 16 + +#define REG_SRAM_RFD0_INFO 0x1500 +#define REG_SRAM_RFD1_INFO 0x1504 +#define REG_SRAM_RFD2_INFO 0x1508 +#define REG_SRAM_RFD3_INFO 0x150C + +#define REG_RFD_NIC_LEN 0x1510 /* In 8-bytes */ +#define RFD_NIC_LEN_MASK 0x03FF + +#define REG_SRAM_TRD_ADDR 0x1518 +#define TPD_HEAD_ADDR_MASK 0x03FF +#define TPD_HEAD_ADDR_SHIFT 0 +#define TPD_TAIL_ADDR_MASK 0x03FF +#define TPD_TAIL_ADDR_SHIFT 16 + +#define REG_SRAM_TRD_LEN 0x151C /* In 8-bytes */ +#define TPD_NIC_LEN_MASK 0x03FF + +#define REG_SRAM_RXF_ADDR 0x1520 +#define REG_SRAM_RXF_LEN 0x1524 +#define REG_SRAM_TXF_ADDR 0x1528 +#define REG_SRAM_TXF_LEN 0x152C +#define REG_SRAM_TCPH_ADDR 0x1530 +#define REG_SRAM_PKTH_ADDR 0x1532 + +/* + * Load Ptr Register + * Software sets this bit after the initialization of the head and tail */ +#define REG_LOAD_PTR 0x1534 + +/* + * addresses of all descriptors, as well as the following descriptor + * control register, which triggers each function block to load the head + * pointer to prepare for the operation. This bit is then self-cleared + * after one cycle. + */ +#define REG_RX_BASE_ADDR_HI 0x1540 +#define REG_TX_BASE_ADDR_HI 0x1544 +#define REG_RFD0_HEAD_ADDR_LO 0x1550 +#define REG_RFD1_HEAD_ADDR_LO 0x1554 +#define REG_RFD2_HEAD_ADDR_LO 0x1558 +#define REG_RFD3_HEAD_ADDR_LO 0x155C +#define REG_RFD_RING_SIZE 0x1560 +#define RFD_RING_SIZE_MASK 0x0FFF +#define REG_RX_BUF_SIZE 0x1564 +#define RX_BUF_SIZE_MASK 0xFFFF +#define REG_RRD0_HEAD_ADDR_LO 0x1568 +#define REG_RRD1_HEAD_ADDR_LO 0x156C +#define REG_RRD2_HEAD_ADDR_LO 0x1570 +#define REG_RRD3_HEAD_ADDR_LO 0x1574 +#define REG_RRD_RING_SIZE 0x1578 +#define RRD_RING_SIZE_MASK 0x0FFF +#define REG_TPD_PRI1_ADDR_LO 0x157C +#define REG_TPD_PRI0_ADDR_LO 0x1580 +#define REG_TPD_PRI2_ADDR_LO 0x1F10 +#define REG_TPD_PRI3_ADDR_LO 0x1F14 + +#define REG_TPD_RING_SIZE 0x1584 +#define TPD_RING_SIZE_MASK 0xFFFF + +/* TXQ Control Register */ +#define REG_TXQ_CTRL 0x1590 +#define TXQ_TXF_BURST_NUM_MASK 0xFFFFUL +#define TXQ_TXF_BURST_NUM_SHIFT 16 +#define L1C_TXQ_TXF_BURST_PREF 0x200 +#define L2CB_TXQ_TXF_BURST_PREF 0x40 +#define TXQ_CTRL_PEDING_CLR BIT(8) +#define TXQ_CTRL_LS_8023_EN BIT(7) +#define TXQ_CTRL_ENH_MODE BIT(6) +#define TXQ_CTRL_EN BIT(5) +#define TXQ_CTRL_IP_OPTION_EN BIT(4) +#define TXQ_NUM_TPD_BURST_MASK 0xFUL +#define TXQ_NUM_TPD_BURST_SHIFT 0 +#define TXQ_NUM_TPD_BURST_DEF 5 +#define TXQ_CFGV (\ + FIELDX(TXQ_NUM_TPD_BURST, TXQ_NUM_TPD_BURST_DEF) |\ + TXQ_CTRL_ENH_MODE |\ + TXQ_CTRL_LS_8023_EN |\ + TXQ_CTRL_IP_OPTION_EN) +#define L1C_TXQ_CFGV (\ + TXQ_CFGV |\ + FIELDX(TXQ_TXF_BURST_NUM, L1C_TXQ_TXF_BURST_PREF)) +#define L2CB_TXQ_CFGV (\ + TXQ_CFGV |\ + FIELDX(TXQ_TXF_BURST_NUM, L2CB_TXQ_TXF_BURST_PREF)) + + +/* Jumbo packet Threshold for task offload */ +#define REG_TX_TSO_OFFLOAD_THRESH 0x1594 /* In 8-bytes */ +#define TX_TSO_OFFLOAD_THRESH_MASK 0x07FF +#define MAX_TSO_FRAME_SIZE (7*1024) + +#define REG_TXF_WATER_MARK 0x1598 /* In 8-bytes */ +#define TXF_WATER_MARK_MASK 0x0FFF +#define TXF_LOW_WATER_MARK_SHIFT 0 +#define TXF_HIGH_WATER_MARK_SHIFT 16 +#define TXQ_CTRL_BURST_MODE_EN 0x80000000 + +#define REG_THRUPUT_MON_CTRL 0x159C +#define THRUPUT_MON_RATE_MASK 0x3 +#define THRUPUT_MON_RATE_SHIFT 0 +#define THRUPUT_MON_EN 0x80 + +/* RXQ Control Register */ +#define REG_RXQ_CTRL 0x15A0 +#define ASPM_THRUPUT_LIMIT_MASK 0x3 +#define ASPM_THRUPUT_LIMIT_SHIFT 0 +#define ASPM_THRUPUT_LIMIT_NO 0x00 +#define ASPM_THRUPUT_LIMIT_1M 0x01 +#define ASPM_THRUPUT_LIMIT_10M 0x02 +#define ASPM_THRUPUT_LIMIT_100M 0x03 +#define IPV6_CHKSUM_CTRL_EN BIT(7) +#define RXQ_RFD_BURST_NUM_MASK 0x003F +#define RXQ_RFD_BURST_NUM_SHIFT 20 +#define RXQ_NUM_RFD_PREF_DEF 8 +#define RSS_MODE_MASK 3UL +#define RSS_MODE_SHIFT 26 +#define RSS_MODE_DIS 0 +#define RSS_MODE_SQSI 1 +#define RSS_MODE_MQSI 2 +#define RSS_MODE_MQMI 3 +#define RSS_NIP_QUEUE_SEL BIT(28) /* 0:q0, 1:table */ +#define RRS_HASH_CTRL_EN BIT(29) +#define RX_CUT_THRU_EN BIT(30) +#define RXQ_CTRL_EN BIT(31) + +#define REG_RFD_FREE_THRESH 0x15A4 +#define RFD_FREE_THRESH_MASK 0x003F +#define RFD_FREE_HI_THRESH_SHIFT 0 +#define RFD_FREE_LO_THRESH_SHIFT 6 + +/* RXF flow control register */ +#define REG_RXQ_RXF_PAUSE_THRESH 0x15A8 +#define RXQ_RXF_PAUSE_TH_HI_SHIFT 0 +#define RXQ_RXF_PAUSE_TH_HI_MASK 0x0FFF +#define RXQ_RXF_PAUSE_TH_LO_SHIFT 16 +#define RXQ_RXF_PAUSE_TH_LO_MASK 0x0FFF + +#define REG_RXD_DMA_CTRL 0x15AC +#define RXD_DMA_THRESH_MASK 0x0FFF /* In 8-bytes */ +#define RXD_DMA_THRESH_SHIFT 0 +#define RXD_DMA_DOWN_TIMER_MASK 0xFFFF +#define RXD_DMA_DOWN_TIMER_SHIFT 16 + +/* DMA Engine Control Register */ +#define REG_DMA_CTRL 0x15C0 +#define DMA_CTRL_SMB_NOW BIT(31) +#define DMA_CTRL_WPEND_CLR BIT(30) +#define DMA_CTRL_RPEND_CLR BIT(29) +#define DMA_CTRL_WDLY_CNT_MASK 0xFUL +#define DMA_CTRL_WDLY_CNT_SHIFT 16 +#define DMA_CTRL_WDLY_CNT_DEF 4 +#define DMA_CTRL_RDLY_CNT_MASK 0x1FUL +#define DMA_CTRL_RDLY_CNT_SHIFT 11 +#define DMA_CTRL_RDLY_CNT_DEF 15 +#define DMA_CTRL_RREQ_PRI_DATA BIT(10) /* 0:tpd, 1:data */ +#define DMA_CTRL_WREQ_BLEN_MASK 7UL +#define DMA_CTRL_WREQ_BLEN_SHIFT 7 +#define DMA_CTRL_RREQ_BLEN_MASK 7UL +#define DMA_CTRL_RREQ_BLEN_SHIFT 4 +#define L1C_CTRL_DMA_RCB_LEN128 BIT(3) /* 0:64bytes,1:128bytes */ +#define DMA_CTRL_RORDER_MODE_MASK 7UL +#define DMA_CTRL_RORDER_MODE_SHIFT 0 +#define DMA_CTRL_RORDER_MODE_OUT 4 +#define DMA_CTRL_RORDER_MODE_ENHANCE 2 +#define DMA_CTRL_RORDER_MODE_IN 1 + +/* INT-triggle/SMB Control Register */ +#define REG_SMB_STAT_TIMER 0x15C4 /* 2us resolution */ +#define SMB_STAT_TIMER_MASK 0xFFFFFF +#define REG_TINT_TPD_THRESH 0x15C8 /* tpd th to trig intrrupt */ + +/* Mail box */ +#define MB_RFDX_PROD_IDX_MASK 0xFFFF +#define REG_MB_RFD0_PROD_IDX 0x15E0 +#define REG_MB_RFD1_PROD_IDX 0x15E4 +#define REG_MB_RFD2_PROD_IDX 0x15E8 +#define REG_MB_RFD3_PROD_IDX 0x15EC + +#define REG_TPD_PRI1_PIDX 0x15F0 /* 16bit,hi-tpd producer idx */ +#define REG_TPD_PRI0_PIDX 0x15F2 /* 16bit,lo-tpd producer idx */ +#define REG_TPD_PRI1_CIDX 0x15F4 /* 16bit,hi-tpd consumer idx */ +#define REG_TPD_PRI0_CIDX 0x15F6 /* 16bit,lo-tpd consumer idx */ +#define REG_TPD_PRI3_PIDX 0x1F18 +#define REG_TPD_PRI2_PIDX 0x1F1A +#define REG_TPD_PRI3_CIDX 0x1F1C +#define REG_TPD_PRI2_CIDX 0x1F1E + + +#define REG_MB_RFD01_CONS_IDX 0x15F8 +#define MB_RFD0_CONS_IDX_MASK 0x0000FFFF +#define MB_RFD1_CONS_IDX_MASK 0xFFFF0000 +#define REG_MB_RFD23_CONS_IDX 0x15FC +#define MB_RFD2_CONS_IDX_MASK 0x0000FFFF +#define MB_RFD3_CONS_IDX_MASK 0xFFFF0000 + +/* Interrupt Status Register */ +#define REG_ISR 0x1600 +#define ISR_SMB 0x00000001 +#define ISR_TIMER 0x00000002 +/* + * Software manual interrupt, for debug. Set when SW_MAN_INT_EN is set + * in Table 51 Selene Master Control Register (Offset 0x1400). + */ +#define ISR_MANUAL 0x00000004 +#define ISR_HW_RXF_OV 0x00000008 /* RXF overflow interrupt */ +#define ISR_RFD0_UR 0x00000010 /* RFD0 under run */ +#define ISR_RFD1_UR 0x00000020 +#define ISR_RFD2_UR 0x00000040 +#define ISR_RFD3_UR 0x00000080 +#define ISR_TXF_UR 0x00000100 +#define ISR_DMAR_TO_RST 0x00000200 +#define ISR_DMAW_TO_RST 0x00000400 +#define ISR_TX_CREDIT 0x00000800 +#define ISR_GPHY 0x00001000 +/* GPHY low power state interrupt */ +#define ISR_GPHY_LPW 0x00002000 +#define ISR_TXQ_TO_RST 0x00004000 +#define ISR_TX_PKT_0 0x00008000 +#define ISR_RX_PKT_0 0x00010000 +#define ISR_RX_PKT_1 0x00020000 +#define ISR_RX_PKT_2 0x00040000 +#define ISR_RX_PKT_3 0x00080000 +#define ISR_MAC_RX 0x00100000 +#define ISR_MAC_TX 0x00200000 +#define ISR_UR_DETECTED 0x00400000 +#define ISR_FERR_DETECTED 0x00800000 +#define ISR_NFERR_DETECTED 0x01000000 +#define ISR_CERR_DETECTED 0x02000000 +#define ISR_PHY_LINKDOWN 0x04000000 +#define ISR_TX_PKT_1 0x10000000 +#define ISR_TX_PKT_2 0x20000000 +#define ISR_TX_PKT_3 0x40000000 +#define ISR_DIS_INT 0x80000000 + +/* Interrupt Mask Register */ +#define REG_IMR 0x1604 + +#define IMR_NORMAL_MASK (\ + ISR_MANUAL |\ + ISR_HW_RXF_OV |\ + ISR_RFD0_UR |\ + ISR_TXF_UR |\ + ISR_DMAR_TO_RST |\ + ISR_TXQ_TO_RST |\ + ISR_DMAW_TO_RST |\ + ISR_GPHY |\ + ISR_GPHY_LPW |\ + ISR_PHY_LINKDOWN) + +#define ISR_TX_PKT ( \ + ISR_TX_PKT_0 | \ + ISR_TX_PKT_1 | \ + ISR_TX_PKT_2 | \ + ISR_TX_PKT_3) + +#define ISR_RX_PKT (\ + ISR_RX_PKT_0 |\ + ISR_RX_PKT_1 |\ + ISR_RX_PKT_2 |\ + ISR_RX_PKT_3) + +#define ISR_OVER (\ + ISR_RFD0_UR |\ + ISR_RFD1_UR |\ + ISR_RFD2_UR |\ + ISR_RFD3_UR |\ + ISR_HW_RXF_OV |\ + ISR_TXF_UR) + +#define ISR_ERROR (\ + ISR_DMAR_TO_RST |\ + ISR_TXQ_TO_RST |\ + ISR_DMAW_TO_RST |\ + ISR_PHY_LINKDOWN) + +#define REG_INT_RETRIG_TIMER 0x1608 +#define INT_RETRIG_TIMER_MASK 0xFFFF + +#define REG_MAC_RX_STATUS_BIN 0x1700 +#define REG_MAC_RX_STATUS_END 0x175c +#define REG_MAC_TX_STATUS_BIN 0x1760 +#define REG_MAC_TX_STATUS_END 0x17c0 + +#define REG_CLK_GATING_CTRL 0x1814 +#define CLK_GATING_DMAW_EN 0x0001 +#define CLK_GATING_DMAR_EN 0x0002 +#define CLK_GATING_TXQ_EN 0x0004 +#define CLK_GATING_RXQ_EN 0x0008 +#define CLK_GATING_TXMAC_EN 0x0010 +#define CLK_GATING_RXMAC_EN 0x0020 + +#define CLK_GATING_EN_ALL (CLK_GATING_DMAW_EN |\ + CLK_GATING_DMAR_EN |\ + CLK_GATING_TXQ_EN |\ + CLK_GATING_RXQ_EN |\ + CLK_GATING_TXMAC_EN|\ + CLK_GATING_RXMAC_EN) + +/* DEBUG ADDR */ +#define REG_DEBUG_DATA0 0x1900 +#define REG_DEBUG_DATA1 0x1904 + +#define REG_MT_MAGIC 0x1F00 +#define REG_MT_MODE 0x1F04 +#define REG_MT_SPEED 0x1F08 +#define REG_MT_VERSION 0x1F0C + +#define MT_MAGIC 0xaabb1234 +#define MT_MODE_4Q BIT(0) + +#define L1D_MPW_PHYID1 0xD01C /* V7 */ +#define L1D_MPW_PHYID2 0xD01D /* V1-V6 */ +#define L1D_MPW_PHYID3 0xD01E /* V8 */ + + +/* Autoneg Advertisement Register */ +#define ADVERTISE_DEFAULT_CAP \ + (ADVERTISE_ALL | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM) + +/* 1000BASE-T Control Register */ +#define GIGA_CR_1000T_REPEATER_DTE 0x0400 /* 1=Repeater/switch device port 0=DTE device */ + +#define GIGA_CR_1000T_MS_VALUE 0x0800 /* 1=Configure PHY as Master 0=Configure PHY as Slave */ +#define GIGA_CR_1000T_MS_ENABLE 0x1000 /* 1=Master/Slave manual config value 0=Automatic Master/Slave config */ +#define GIGA_CR_1000T_TEST_MODE_NORMAL 0x0000 /* Normal Operation */ +#define GIGA_CR_1000T_TEST_MODE_1 0x2000 /* Transmit Waveform test */ +#define GIGA_CR_1000T_TEST_MODE_2 0x4000 /* Master Transmit Jitter test */ +#define GIGA_CR_1000T_TEST_MODE_3 0x6000 /* Slave Transmit Jitter test */ +#define GIGA_CR_1000T_TEST_MODE_4 0x8000 /* Transmitter Distortion test */ +#define GIGA_CR_1000T_SPEED_MASK 0x0300 +#define GIGA_CR_1000T_DEFAULT_CAP 0x0300 + +/* PHY Specific Status Register */ +#define MII_GIGA_PSSR 0x11 +#define GIGA_PSSR_SPD_DPLX_RESOLVED 0x0800 /* 1=Speed & Duplex resolved */ +#define GIGA_PSSR_DPLX 0x2000 /* 1=Duplex 0=Half Duplex */ +#define GIGA_PSSR_SPEED 0xC000 /* Speed, bits 14:15 */ +#define GIGA_PSSR_10MBS 0x0000 /* 00=10Mbs */ +#define GIGA_PSSR_100MBS 0x4000 /* 01=100Mbs */ +#define GIGA_PSSR_1000MBS 0x8000 /* 10=1000Mbs */ + +/* PHY Interrupt Enable Register */ +#define MII_IER 0x12 +#define IER_LINK_UP 0x0400 +#define IER_LINK_DOWN 0x0800 + +/* PHY Interrupt Status Register */ +#define MII_ISR 0x13 +#define ISR_LINK_UP 0x0400 +#define ISR_LINK_DOWN 0x0800 + +/* Cable-Detect-Test Control Register */ +#define MII_CDTC 0x16 +#define CDTC_EN_OFF 0 /* sc */ +#define CDTC_EN_BITS 1 +#define CDTC_PAIR_OFF 8 +#define CDTC_PAIR_BIT 2 + +/* Cable-Detect-Test Status Register */ +#define MII_CDTS 0x1C +#define CDTS_STATUS_OFF 8 +#define CDTS_STATUS_BITS 2 +#define CDTS_STATUS_NORMAL 0 +#define CDTS_STATUS_SHORT 1 +#define CDTS_STATUS_OPEN 2 +#define CDTS_STATUS_INVALID 3 + +#define MII_DBG_ADDR 0x1D +#define MII_DBG_DATA 0x1E + +/***************************** debug port *************************************/ + +#define MIIDBG_ANACTRL 0x00 +#define ANACTRL_CLK125M_DELAY_EN 0x8000 +#define ANACTRL_VCO_FAST 0x4000 +#define ANACTRL_VCO_SLOW 0x2000 +#define ANACTRL_AFE_MODE_EN 0x1000 +#define ANACTRL_LCKDET_PHY 0x800 +#define ANACTRL_LCKDET_EN 0x400 +#define ANACTRL_OEN_125M 0x200 +#define ANACTRL_HBIAS_EN 0x100 +#define ANACTRL_HB_EN 0x80 +#define ANACTRL_SEL_HSP 0x40 +#define ANACTRL_CLASSA_EN 0x20 +#define ANACTRL_MANUSWON_SWR_MASK 3U +#define ANACTRL_MANUSWON_SWR_SHIFT 2 +#define ANACTRL_MANUSWON_SWR_2V 0 +#define ANACTRL_MANUSWON_SWR_1P9V 1 +#define ANACTRL_MANUSWON_SWR_1P8V 2 +#define ANACTRL_MANUSWON_SWR_1P7V 3 +#define ANACTRL_MANUSWON_BW3_4M 0x2 +#define ANACTRL_RESTART_CAL 0x1 +#define ANACTRL_DEF 0x02EF + +#define MIIDBG_SYSMODCTRL 0x04 +#define SYSMODCTRL_IECHOADJ_PFMH_PHY 0x8000 +#define SYSMODCTRL_IECHOADJ_BIASGEN 0x4000 +#define SYSMODCTRL_IECHOADJ_PFML_PHY 0x2000 +#define SYSMODCTRL_IECHOADJ_PS_MASK 3U +#define SYSMODCTRL_IECHOADJ_PS_SHIFT 10 +#define SYSMODCTRL_IECHOADJ_PS_40 3 +#define SYSMODCTRL_IECHOADJ_PS_20 2 +#define SYSMODCTRL_IECHOADJ_PS_0 1 +#define SYSMODCTRL_IECHOADJ_10BT_100MV 0x40 /* 1:100mv, 0:200mv */ +#define SYSMODCTRL_IECHOADJ_HLFAP_MASK 3U +#define SYSMODCTRL_IECHOADJ_HLFAP_SHIFT 4 +#define SYSMODCTRL_IECHOADJ_VDFULBW 0x8 +#define SYSMODCTRL_IECHOADJ_VDBIASHLF 0x4 +#define SYSMODCTRL_IECHOADJ_VDAMPHLF 0x2 +#define SYSMODCTRL_IECHOADJ_VDLANSW 0x1 +#define SYSMODCTRL_IECHOADJ_DEF 0x88BB /* ???? */ + +/* for l1d & l2cb */ +#define SYSMODCTRL_IECHOADJ_CUR_ADD 0x8000 +#define SYSMODCTRL_IECHOADJ_CUR_MASK 7U +#define SYSMODCTRL_IECHOADJ_CUR_SHIFT 12 +#define SYSMODCTRL_IECHOADJ_VOL_MASK 0xFU +#define SYSMODCTRL_IECHOADJ_VOL_SHIFT 8 +#define SYSMODCTRL_IECHOADJ_VOL_17ALL 3 +#define SYSMODCTRL_IECHOADJ_VOL_100M15 1 +#define SYSMODCTRL_IECHOADJ_VOL_10M17 0 +#define SYSMODCTRL_IECHOADJ_BIAS1_MASK 0xFU +#define SYSMODCTRL_IECHOADJ_BIAS1_SHIFT 4 +#define SYSMODCTRL_IECHOADJ_BIAS2_MASK 0xFU +#define SYSMODCTRL_IECHOADJ_BIAS2_SHIFT 0 +#define L1D_SYSMODCTRL_IECHOADJ_DEF 0x4FBB + +#define MIIDBG_SRDSYSMOD 0x05 +#define SRDSYSMOD_LCKDET_EN 0x2000 +#define SRDSYSMOD_PLL_EN 0x800 +#define SRDSYSMOD_SEL_HSP 0x400 +#define SRDSYSMOD_HLFTXDR 0x200 +#define SRDSYSMOD_TXCLK_DELAY_EN 0x100 +#define SRDSYSMOD_TXELECIDLE 0x80 +#define SRDSYSMOD_DEEMP_EN 0x40 +#define SRDSYSMOD_MS_PAD 0x4 +#define SRDSYSMOD_CDR_ADC_VLTG 0x2 +#define SRDSYSMOD_CDR_DAC_1MA 0x1 +#define SRDSYSMOD_DEF 0x2C46 + +#define MIIDBG_CFGLPSPD 0x0A +#define CFGLPSPD_RSTCNT_MASK 3U +#define CFGLPSPD_RSTCNT_SHIFT 14 +#define CFGLPSPD_RSTCNT_CLK125SW 0x2000 + +#define MIIDBG_HIBNEG 0x0B +#define HIBNEG_PSHIB_EN 0x8000 +#define HIBNEG_WAKE_BOTH 0x4000 +#define HIBNEG_ONOFF_ANACHG_SUDEN 0x2000 +#define HIBNEG_HIB_PULSE 0x1000 +#define HIBNEG_GATE_25M_EN 0x800 +#define HIBNEG_RST_80U 0x400 +#define HIBNEG_RST_TIMER_MASK 3U +#define HIBNEG_RST_TIMER_SHIFT 8 +#define HIBNEG_GTX_CLK_DELAY_MASK 3U +#define HIBNEG_GTX_CLK_DELAY_SHIFT 5 +#define HIBNEG_BYPSS_BRKTIMER 0x10 +#define HIBNEG_DEF 0xBC40 + +#define MIIDBG_TST10BTCFG 0x12 +#define TST10BTCFG_INTV_TIMER_MASK 3U +#define TST10BTCFG_INTV_TIMER_SHIFT 14 +#define TST10BTCFG_TRIGER_TIMER_MASK 3U +#define TST10BTCFG_TRIGER_TIMER_SHIFT 12 +#define TST10BTCFG_DIV_MAN_MLT3_EN 0x800 +#define TST10BTCFG_OFF_DAC_IDLE 0x400 +#define TST10BTCFG_LPBK_DEEP 0x4 /* 1:deep,0:shallow */ +#define TST10BTCFG_DEF 0x4C04 + +#define MIIDBG_AZ_ANADECT 0x15 +#define AZ_ANADECT_10BTRX_TH 0x8000 +#define AZ_ANADECT_BOTH_01CHNL 0x4000 +#define AZ_ANADECT_INTV_MASK 0x3FU +#define AZ_ANADECT_INTV_SHIFT 8 +#define AZ_ANADECT_THRESH_MASK 0xFU +#define AZ_ANADECT_THRESH_SHIFT 4 +#define AZ_ANADECT_CHNL_MASK 0xFU +#define AZ_ANADECT_CHNL_SHIFT 0 +#define AZ_ANADECT_DEF 0x3220 +#define AZ_ANADECT_LONG 0xb210 + +#define MIIDBG_MSE16DB 0x18 /* l1d */ +#define L1D_MSE16DB_UP 0x05EA +#define L1D_MSE16DB_DOWN 0x02EA + +#define MIIDBG_LEGCYPS 0x29 +#define LEGCYPS_EN 0x8000 +#define LEGCYPS_DAC_AMP1000_MASK 7U +#define LEGCYPS_DAC_AMP1000_SHIFT 12 +#define LEGCYPS_DAC_AMP100_MASK 7U +#define LEGCYPS_DAC_AMP100_SHIFT 9 +#define LEGCYPS_DAC_AMP10_MASK 7U +#define LEGCYPS_DAC_AMP10_SHIFT 6 +#define LEGCYPS_UNPLUG_TIMER_MASK 7U +#define LEGCYPS_UNPLUG_TIMER_SHIFT 3 +#define LEGCYPS_UNPLUG_DECT_EN 0x4 +#define LEGCYPS_ECNC_PS_EN 0x1 +#define L1D_LEGCYPS_DEF 0x129D +#define L1C_LEGCYPS_DEF 0x36DD + +#define MIIDBG_TST100BTCFG 0x36 +#define TST100BTCFG_NORMAL_BW_EN 0x8000 +#define TST100BTCFG_BADLNK_BYPASS 0x4000 +#define TST100BTCFG_SHORTCABL_TH_MASK 0x3FU +#define TST100BTCFG_SHORTCABL_TH_SHIFT 8 +#define TST100BTCFG_LITCH_EN 0x80 +#define TST100BTCFG_VLT_SW 0x40 +#define TST100BTCFG_LONGCABL_TH_MASK 0x3FU +#define TST100BTCFG_LONGCABL_TH_SHIFT 0 +#define TST100BTCFG_DEF 0xE12C + +#define MIIDBG_VOLT_CTRL 0x3B /* only for l2cb 1 & 2 */ +#define VOLT_CTRL_CABLE1TH_MASK 0x1FFU +#define VOLT_CTRL_CABLE1TH_SHIFT 7 +#define VOLT_CTRL_AMPCTRL_MASK 3U +#define VOLT_CTRL_AMPCTRL_SHIFT 5 +#define VOLT_CTRL_SW_BYPASS 0x10 +#define VOLT_CTRL_SWLOWEST 0x8 +#define VOLT_CTRL_DACAMP10_MASK 7U +#define VOLT_CTRL_DACAMP10_SHIFT 0 + +#define MIIDBG_CABLE1TH_DET 0x3E +#define CABLE1TH_DET_EN 0x8000 + + +/******* dev 3 *********/ +#define MIIEXT_PCS 3 + +#define MIIEXT_CLDCTRL3 0x8003 +#define CLDCTRL3_BP_CABLE1TH_DET_GT 0x8000 +#define CLDCTRL3_AZ_DISAMP 0x1000 +#define L2CB_CLDCTRL3 0x4D19 +#define L1D_CLDCTRL3 0xDD19 + +#define MIIEXT_CLDCTRL6 0x8006 +#define CLDCTRL6_CAB_LEN_MASK 0x1FFU +#define CLDCTRL6_CAB_LEN_SHIFT 0 +#define CLDCTRL6_CAB_LEN_SHORT 0x50 + +/********* dev 7 **********/ +#define MIIEXT_ANEG 7 + +#define MIIEXT_LOCAL_EEEADV 0x3C +#define LOCAL_EEEADV_1000BT 0x4 +#define LOCAL_EEEADV_100BT 0x2 + +#define MIIEXT_REMOTE_EEEADV 0x3D +#define REMOTE_EEEADV_1000BT 0x4 +#define REMOTE_EEEADV_100BT 0x2 + +#define MIIEXT_EEE_ANEG 0x8000 +#define EEE_ANEG_1000M 0x4 +#define EEE_ANEG_100M 0x2 + +#endif /*_ATL1C_HW_H_*/ |