diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1c/atl1c_hw.h')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 983 |
1 files changed, 567 insertions, 416 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h index 655fc6c4a8a..17d935bdde0 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h @@ -25,12 +25,18 @@ #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); +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); int atl1c_get_speed_and_duplex(struct atl1c_hw *hw, u16 *speed, u16 *duplex); @@ -42,47 +48,45 @@ 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_power_saving(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 + /* register definition */ #define REG_DEVICE_CAP 0x5C #define DEVICE_CAP_MAX_PAYLOAD_MASK 0x7 #define DEVICE_CAP_MAX_PAYLOAD_SHIFT 0 -#define REG_DEVICE_CTRL 0x60 -#define DEVICE_CTRL_MAX_PAYLOAD_MASK 0x7 -#define DEVICE_CTRL_MAX_PAYLOAD_SHIFT 5 -#define DEVICE_CTRL_MAX_RREQ_SZ_MASK 0x7 -#define DEVICE_CTRL_MAX_RREQ_SZ_SHIFT 12 +#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_VPD_CAP 0x6C -#define VPD_CAP_ID_MASK 0xff -#define VPD_CAP_ID_SHIFT 0 -#define VPD_CAP_NEXT_PTR_MASK 0xFF -#define VPD_CAP_NEXT_PTR_SHIFT 8 -#define VPD_CAP_VPD_ADDR_MASK 0x7FFF -#define VPD_CAP_VPD_ADDR_SHIFT 16 -#define VPD_CAP_VPD_FLAG 0x80000000 - -#define REG_VPD_DATA 0x70 - -#define REG_PCIE_UC_SEVERITY 0x10C -#define PCIE_UC_SERVRITY_TRN 0x00000001 -#define PCIE_UC_SERVRITY_DLP 0x00000010 -#define PCIE_UC_SERVRITY_PSN_TLP 0x00001000 -#define PCIE_UC_SERVRITY_FCP 0x00002000 -#define PCIE_UC_SERVRITY_CPL_TO 0x00004000 -#define PCIE_UC_SERVRITY_CA 0x00008000 -#define PCIE_UC_SERVRITY_UC 0x00010000 -#define PCIE_UC_SERVRITY_ROV 0x00020000 -#define PCIE_UC_SERVRITY_MLFP 0x00040000 -#define PCIE_UC_SERVRITY_ECRC 0x00080000 -#define PCIE_UC_SERVRITY_UR 0x00100000 - #define REG_DEV_SERIALNUM_CTRL 0x200 #define REG_DEV_MAC_SEL_MASK 0x0 /* 0:EUI; 1:MAC */ #define REG_DEV_MAC_SEL_SHIFT 0 @@ -90,25 +94,17 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #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 TWSI_CTRL_LD_SLV_ADDR_MASK 0x7 -#define TWSI_CTRL_LD_SLV_ADDR_SHIFT 8 -#define TWSI_CTRL_SW_LDSTART 0x800 -#define TWSI_CTRL_HW_LDSTART 0x1000 -#define TWSI_CTRL_SMB_SLV_ADDR_MASK 0x7F -#define TWSI_CTRL_SMB_SLV_ADDR_SHIFT 15 -#define TWSI_CTRL_LD_EXIST 0x400000 -#define TWSI_CTRL_READ_FREQ_SEL_MASK 0x3 -#define TWSI_CTRL_READ_FREQ_SEL_SHIFT 23 -#define TWSI_CTRL_FREQ_SEL_100K 0 -#define TWSI_CTRL_FREQ_SEL_200K 1 -#define TWSI_CTRL_FREQ_SEL_300K 2 -#define TWSI_CTRL_FREQ_SEL_400K 3 -#define TWSI_CTRL_SMB_SLV_ADDR -#define TWSI_CTRL_WRITE_FREQ_SEL_MASK 0x3 -#define TWSI_CTRL_WRITE_FREQ_SEL_SHIFT 24 - #define REG_PCIE_DEV_MISC_CTRL 0x21C #define PCIE_DEV_MISC_EXT_PIPE 0x2 @@ -118,16 +114,23 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define PCIE_DEV_MISC_SERDES_SEL_DIN 0x10 #define REG_PCIE_PHYMISC 0x1000 -#define PCIE_PHYMISC_FORCE_RCV_DET 0x4 +#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_SERDES_CDR_MASK 0x3 -#define PCIE_PHYMISC2_SERDES_CDR_SHIFT 16 -#define PCIE_PHYMISC2_SERDES_TH_MASK 0x3 -#define PCIE_PHYMISC2_SERDES_TH_SHIFT 18 +#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 0x20000000 +#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 @@ -140,56 +143,81 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define REG_EEPROM_DATA_LO 0x12C4 #define REG_OTP_CTRL 0x12F0 -#define OTP_CTRL_CLK_EN 0x0002 +#define OTP_CTRL_CLK_EN BIT(1) #define REG_PM_CTRL 0x12F8 -#define PM_CTRL_SDES_EN 0x00000001 -#define PM_CTRL_RBER_EN 0x00000002 -#define PM_CTRL_CLK_REQ_EN 0x00000004 -#define PM_CTRL_ASPM_L1_EN 0x00000008 -#define PM_CTRL_SERDES_L1_EN 0x00000010 -#define PM_CTRL_SERDES_PLL_L1_EN 0x00000020 -#define PM_CTRL_SERDES_PD_EX_L1 0x00000040 -#define PM_CTRL_SERDES_BUDS_RX_L1_EN 0x00000080 -#define PM_CTRL_L0S_ENTRY_TIMER_MASK 0xF -#define PM_CTRL_L0S_ENTRY_TIMER_SHIFT 8 -#define PM_CTRL_ASPM_L0S_EN 0x00001000 -#define PM_CTRL_CLK_SWH_L1 0x00002000 -#define PM_CTRL_CLK_PWM_VER1_1 0x00004000 -#define PM_CTRL_RCVR_WT_TIMER 0x00008000 -#define PM_CTRL_L1_ENTRY_TIMER_MASK 0xF -#define PM_CTRL_L1_ENTRY_TIMER_SHIFT 16 -#define PM_CTRL_PM_REQ_TIMER_MASK 0xF -#define PM_CTRL_PM_REQ_TIMER_SHIFT 20 -#define PM_CTRL_LCKDET_TIMER_MASK 0xF +#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_EN_BUFS_RX_L0S 0x10000000 -#define PM_CTRL_SA_DLY_EN 0x20000000 -#define PM_CTRL_MAC_ASPM_CHK 0x40000000 -#define PM_CTRL_HOTRST 0x80000000 +#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_SOFT_RST 0x1 -#define MASTER_CTRL_TEST_MODE_MASK 0x3 -#define MASTER_CTRL_TEST_MODE_SHIFT 2 -#define MASTER_CTRL_BERT_START 0x10 -#define MASTER_CTRL_OOB_DIS_OFF 0x40 -#define MASTER_CTRL_SA_TIMER_EN 0x80 -#define MASTER_CTRL_MTIMER_EN 0x100 -#define MASTER_CTRL_MANUAL_INT 0x200 -#define MASTER_CTRL_TX_ITIMER_EN 0x400 -#define MASTER_CTRL_RX_ITIMER_EN 0x800 -#define MASTER_CTRL_CLK_SEL_DIS 0x1000 -#define MASTER_CTRL_CLK_SWH_MODE 0x2000 -#define MASTER_CTRL_INT_RDCLR 0x4000 -#define MASTER_CTRL_REV_NUM_SHIFT 16 -#define MASTER_CTRL_REV_NUM_MASK 0xff -#define MASTER_CTRL_DEV_ID_SHIFT 24 -#define MASTER_CTRL_DEV_ID_MASK 0x7f -#define MASTER_CTRL_OTP_SEL 0x80000000 +#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 @@ -201,87 +229,85 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define IRQ_MODRT_RX_TIMER_SHIFT 16 #define REG_GPHY_CTRL 0x140C -#define GPHY_CTRL_EXT_RESET 0x1 -#define GPHY_CTRL_RTL_MODE 0x2 -#define GPHY_CTRL_LED_MODE 0x4 -#define GPHY_CTRL_ANEG_NOW 0x8 -#define GPHY_CTRL_REV_ANEG 0x10 -#define GPHY_CTRL_GATE_25M_EN 0x20 -#define GPHY_CTRL_LPW_EXIT 0x40 -#define GPHY_CTRL_PHY_IDDQ 0x80 -#define GPHY_CTRL_PHY_IDDQ_DIS 0x100 -#define GPHY_CTRL_GIGA_DIS 0x200 -#define GPHY_CTRL_HIB_EN 0x400 -#define GPHY_CTRL_HIB_PULSE 0x800 -#define GPHY_CTRL_SEL_ANA_RST 0x1000 -#define GPHY_CTRL_PHY_PLL_ON 0x2000 -#define GPHY_CTRL_PWDOWN_HW 0x4000 -#define GPHY_CTRL_PHY_PLL_BYPASS 0x8000 - -#define GPHY_CTRL_DEFAULT ( \ - GPHY_CTRL_SEL_ANA_RST |\ - GPHY_CTRL_HIB_PULSE |\ - GPHY_CTRL_HIB_EN) - -#define GPHY_CTRL_PW_WOL_DIS ( \ - GPHY_CTRL_SEL_ANA_RST |\ - GPHY_CTRL_HIB_PULSE |\ - GPHY_CTRL_HIB_EN |\ - GPHY_CTRL_PWDOWN_HW |\ - GPHY_CTRL_PHY_IDDQ) - -#define GPHY_CTRL_POWER_SAVING ( \ - GPHY_CTRL_SEL_ANA_RST |\ - GPHY_CTRL_HIB_EN |\ - GPHY_CTRL_HIB_PULSE |\ - GPHY_CTRL_PWDOWN_HW |\ - GPHY_CTRL_PHY_IDDQ) +#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_MASK 0x00FF -#define IDLE_STATUS_RXMAC_NO_IDLE 0x1 -#define IDLE_STATUS_TXMAC_NO_IDLE 0x2 -#define IDLE_STATUS_RXQ_NO_IDLE 0x4 -#define IDLE_STATUS_TXQ_NO_IDLE 0x8 -#define IDLE_STATUS_DMAR_NO_IDLE 0x10 -#define IDLE_STATUS_DMAW_NO_IDLE 0x20 -#define IDLE_STATUS_SMB_NO_IDLE 0x40 -#define IDLE_STATUS_CMB_NO_IDLE 0x80 +#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_DATA_MASK 0xffff /* On MDIO write, the 16-bit - * control data to write to PHY - * MII management register */ -#define MDIO_DATA_SHIFT 0 /* On MDIO read, the 16-bit - * status data that was read - * from the PHY MII management register */ -#define MDIO_REG_ADDR_MASK 0x1f /* MDIO register address */ -#define MDIO_REG_ADDR_SHIFT 16 -#define MDIO_RW 0x200000 /* 1: read, 0: write */ -#define MDIO_SUP_PREAMBLE 0x400000 /* Suppress preamble */ -#define MDIO_START 0x800000 /* Write 1 to initiate the MDIO - * master. And this bit is self - * cleared after one cycle */ -#define MDIO_CLK_SEL_SHIFT 24 -#define MDIO_CLK_25_4 0 -#define MDIO_CLK_25_6 2 -#define MDIO_CLK_25_8 3 -#define MDIO_CLK_25_10 4 -#define MDIO_CLK_25_14 5 -#define MDIO_CLK_25_20 6 -#define MDIO_CLK_25_28 7 -#define MDIO_BUSY 0x8000000 -#define MDIO_AP_EN 0x10000000 -#define MDIO_WAIT_TIMES 10 - -/* MII PHY Status Register */ -#define REG_PHY_STATUS 0x1418 -#define PHY_GENERAL_STATUS_MASK 0xFFFF -#define PHY_STATUS_RECV_ENABLE 0x0001 -#define PHY_OE_PWSP_STATUS_MASK 0x07FF -#define PHY_OE_PWSP_STATUS_SHIFT 16 -#define PHY_STATUS_LPW_STATE 0x80000000 +#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 @@ -299,50 +325,81 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define BIST1_FUSE_FLAG 0x4 /* SerDes Lock Detect Control and Status Register */ -#define REG_SERDES_LOCK 0x1424 -#define SERDES_LOCK_DETECT 0x1 /* SerDes lock detected. This signal - * comes from Analog SerDes */ -#define SERDES_LOCK_DETECT_EN 0x2 /* 1: Enable SerDes Lock detect function */ -#define SERDES_LOCK_STS_SELFB_PLL_SHIFT 0xE -#define SERDES_LOCK_STS_SELFB_PLL_MASK 0x3 -#define SERDES_OVCLK_18_25 0x0 -#define SERDES_OVCLK_12_18 0x1 -#define SERDES_OVCLK_0_4 0x2 -#define SERDES_OVCLK_4_12 0x3 -#define SERDES_MAC_CLK_SLOWDOWN 0x20000 -#define SERDES_PYH_CLK_SLOWDOWN 0x40000 +#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_TX_EN 0x1 -#define MAC_CTRL_RX_EN 0x2 -#define MAC_CTRL_TX_FLOW 0x4 -#define MAC_CTRL_RX_FLOW 0x8 -#define MAC_CTRL_LOOPBACK 0x10 -#define MAC_CTRL_DUPLX 0x20 -#define MAC_CTRL_ADD_CRC 0x40 -#define MAC_CTRL_PAD 0x80 -#define MAC_CTRL_LENCHK 0x100 -#define MAC_CTRL_HUGE_EN 0x200 -#define MAC_CTRL_PRMLEN_SHIFT 10 -#define MAC_CTRL_PRMLEN_MASK 0xf -#define MAC_CTRL_RMV_VLAN 0x4000 -#define MAC_CTRL_PROMIS_EN 0x8000 -#define MAC_CTRL_TX_PAUSE 0x10000 -#define MAC_CTRL_SCNT 0x20000 -#define MAC_CTRL_SRST_TX 0x40000 -#define MAC_CTRL_TX_SIMURST 0x80000 -#define MAC_CTRL_SPEED_SHIFT 20 -#define MAC_CTRL_SPEED_MASK 0x3 -#define MAC_CTRL_DBG_TX_BKPRESURE 0x400000 -#define MAC_CTRL_TX_HUGE 0x800000 -#define MAC_CTRL_RX_CHKSUM_EN 0x1000000 -#define MAC_CTRL_MC_ALL_EN 0x2000000 -#define MAC_CTRL_BC_EN 0x4000000 -#define MAC_CTRL_DBG 0x8000000 -#define MAC_CTRL_SINGLE_PAUSE_EN 0x10000000 -#define MAC_CTRL_HASH_ALG_CRC32 0x20000000 -#define MAC_CTRL_SPEED_MODE_SW 0x40000000 +#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 @@ -386,34 +443,53 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); /* Wake-On-Lan control register */ #define REG_WOL_CTRL 0x14a0 -#define WOL_PATTERN_EN 0x00000001 -#define WOL_PATTERN_PME_EN 0x00000002 -#define WOL_MAGIC_EN 0x00000004 -#define WOL_MAGIC_PME_EN 0x00000008 -#define WOL_LINK_CHG_EN 0x00000010 -#define WOL_LINK_CHG_PME_EN 0x00000020 -#define WOL_PATTERN_ST 0x00000100 -#define WOL_MAGIC_ST 0x00000200 -#define WOL_LINKCHG_ST 0x00000400 -#define WOL_CLK_SWITCH_EN 0x00008000 -#define WOL_PT0_EN 0x00010000 -#define WOL_PT1_EN 0x00020000 -#define WOL_PT2_EN 0x00040000 -#define WOL_PT3_EN 0x00080000 -#define WOL_PT4_EN 0x00100000 -#define WOL_PT5_EN 0x00200000 -#define WOL_PT6_EN 0x00400000 +#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_PATTERN_LEN 0x14a4 -#define WOL_PT_LEN_MASK 0x7f -#define WOL_PT0_LEN_SHIFT 0 -#define WOL_PT1_LEN_SHIFT 8 -#define WOL_PT2_LEN_SHIFT 16 -#define WOL_PT3_LEN_SHIFT 24 -#define WOL_PT4_LEN_SHIFT 0 -#define WOL_PT5_LEN_SHIFT 8 -#define WOL_PT6_LEN_SHIFT 16 +#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 @@ -458,66 +534,50 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); */ #define REG_RX_BASE_ADDR_HI 0x1540 #define REG_TX_BASE_ADDR_HI 0x1544 -#define REG_SMB_BASE_ADDR_HI 0x1548 -#define REG_SMB_BASE_ADDR_LO 0x154C #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_HTPD_HEAD_ADDR_LO 0x157C -#define REG_NTPD_HEAD_ADDR_LO 0x1580 +#define REG_TPD_PRI1_ADDR_LO 0x157C +#define REG_TPD_PRI0_ADDR_LO 0x1580 #define REG_TPD_RING_SIZE 0x1584 #define TPD_RING_SIZE_MASK 0xFFFF -#define REG_CMB_BASE_ADDR_LO 0x1588 - -/* RSS about */ -#define REG_RSS_KEY0 0x14B0 -#define REG_RSS_KEY1 0x14B4 -#define REG_RSS_KEY2 0x14B8 -#define REG_RSS_KEY3 0x14BC -#define REG_RSS_KEY4 0x14C0 -#define REG_RSS_KEY5 0x14C4 -#define REG_RSS_KEY6 0x14C8 -#define REG_RSS_KEY7 0x14CC -#define REG_RSS_KEY8 0x14D0 -#define REG_RSS_KEY9 0x14D4 -#define REG_IDT_TABLE0 0x14E0 -#define REG_IDT_TABLE1 0x14E4 -#define REG_IDT_TABLE2 0x14E8 -#define REG_IDT_TABLE3 0x14EC -#define REG_IDT_TABLE4 0x14F0 -#define REG_IDT_TABLE5 0x14F4 -#define REG_IDT_TABLE6 0x14F8 -#define REG_IDT_TABLE7 0x14FC -#define REG_IDT_TABLE REG_IDT_TABLE0 -#define REG_RSS_HASH_VALUE 0x15B0 -#define REG_RSS_HASH_FLAG 0x15B4 -#define REG_BASE_CPU_NUMBER 0x15B8 /* TXQ Control Register */ -#define REG_TXQ_CTRL 0x1590 -#define TXQ_NUM_TPD_BURST_MASK 0xF -#define TXQ_NUM_TPD_BURST_SHIFT 0 -#define TXQ_CTRL_IP_OPTION_EN 0x10 -#define TXQ_CTRL_EN 0x20 -#define TXQ_CTRL_ENH_MODE 0x40 -#define TXQ_CTRL_LS_8023_EN 0x80 -#define TXQ_TXF_BURST_NUM_SHIFT 16 -#define TXQ_TXF_BURST_NUM_MASK 0xFFFF +#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 @@ -537,26 +597,21 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define ASPM_THRUPUT_LIMIT_NO 0x00 #define ASPM_THRUPUT_LIMIT_1M 0x01 #define ASPM_THRUPUT_LIMIT_10M 0x02 -#define ASPM_THRUPUT_LIMIT_100M 0x04 -#define RXQ1_CTRL_EN 0x10 -#define RXQ2_CTRL_EN 0x20 -#define RXQ3_CTRL_EN 0x40 -#define IPV6_CHKSUM_CTRL_EN 0x80 -#define RSS_HASH_BITS_MASK 0x00FF -#define RSS_HASH_BITS_SHIFT 8 -#define RSS_HASH_IPV4 0x10000 -#define RSS_HASH_IPV4_TCP 0x20000 -#define RSS_HASH_IPV6 0x40000 -#define RSS_HASH_IPV6_TCP 0x80000 +#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 RSS_MODE_MASK 0x0003 +#define RXQ_NUM_RFD_PREF_DEF 8 +#define RSS_MODE_MASK 3UL #define RSS_MODE_SHIFT 26 -#define RSS_NIP_QUEUE_SEL_MASK 0x1 -#define RSS_NIP_QUEUE_SEL_SHIFT 28 -#define RRS_HASH_CTRL_EN 0x20000000 -#define RX_CUT_THRU_EN 0x40000000 -#define RXQ_CTRL_EN 0x80000000 +#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 @@ -577,57 +632,45 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define RXD_DMA_DOWN_TIMER_SHIFT 16 /* DMA Engine Control Register */ -#define REG_DMA_CTRL 0x15C0 -#define DMA_CTRL_DMAR_IN_ORDER 0x1 -#define DMA_CTRL_DMAR_ENH_ORDER 0x2 -#define DMA_CTRL_DMAR_OUT_ORDER 0x4 -#define DMA_CTRL_RCB_VALUE 0x8 -#define DMA_CTRL_DMAR_BURST_LEN_MASK 0x0007 -#define DMA_CTRL_DMAR_BURST_LEN_SHIFT 4 -#define DMA_CTRL_DMAW_BURST_LEN_MASK 0x0007 -#define DMA_CTRL_DMAW_BURST_LEN_SHIFT 7 -#define DMA_CTRL_DMAR_REQ_PRI 0x400 -#define DMA_CTRL_DMAR_DLY_CNT_MASK 0x001F -#define DMA_CTRL_DMAR_DLY_CNT_SHIFT 11 -#define DMA_CTRL_DMAW_DLY_CNT_MASK 0x000F -#define DMA_CTRL_DMAW_DLY_CNT_SHIFT 16 -#define DMA_CTRL_CMB_EN 0x100000 -#define DMA_CTRL_SMB_EN 0x200000 -#define DMA_CTRL_CMB_NOW 0x400000 -#define MAC_CTRL_SMB_DIS 0x1000000 -#define DMA_CTRL_SMB_NOW 0x80000000 - -/* CMB/SMB 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_CMB_TPD_THRESH 0x15C8 -#define CMB_TPD_THRESH_MASK 0xFFFF -#define REG_CMB_TX_TIMER 0x15CC /* 2us resolution */ -#define CMB_TX_TIMER_MASK 0xFFFF +#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 MB_PRIO_PROD_IDX_MASK 0xFFFF -#define REG_MB_PRIO_PROD_IDX 0x15F0 -#define MB_HTPD_PROD_IDX_SHIFT 0 -#define MB_NTPD_PROD_IDX_SHIFT 16 - -#define MB_PRIO_CONS_IDX_MASK 0xFFFF -#define REG_MB_PRIO_CONS_IDX 0x15F4 -#define MB_HTPD_CONS_IDX_SHIFT 0 -#define MB_NTPD_CONS_IDX_SHIFT 16 +#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_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 @@ -705,13 +748,6 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define REG_INT_RETRIG_TIMER 0x1608 #define INT_RETRIG_TIMER_MASK 0xFFFF -#define REG_HDS_CTRL 0x160C -#define HDS_CTRL_EN 0x0001 -#define HDS_CTRL_BACKFILLSIZE_SHIFT 8 -#define HDS_CTRL_BACKFILLSIZE_MASK 0x0FFF -#define HDS_CTRL_MAX_HDRSIZE_SHIFT 20 -#define HDS_CTRL_MAC_HDRSIZE_MASK 0x0FFF - #define REG_MAC_RX_STATUS_BIN 0x1700 #define REG_MAC_RX_STATUS_END 0x175c #define REG_MAC_TX_STATUS_BIN 0x1760 @@ -796,73 +832,188 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define MII_DBG_ADDR 0x1D #define MII_DBG_DATA 0x1E -#define MII_ANA_CTRL_0 0x0 -#define ANA_RESTART_CAL 0x0001 -#define ANA_MANUL_SWICH_ON_SHIFT 0x1 -#define ANA_MANUL_SWICH_ON_MASK 0xF -#define ANA_MAN_ENABLE 0x0020 -#define ANA_SEL_HSP 0x0040 -#define ANA_EN_HB 0x0080 -#define ANA_EN_HBIAS 0x0100 -#define ANA_OEN_125M 0x0200 -#define ANA_EN_LCKDT 0x0400 -#define ANA_LCKDT_PHY 0x0800 -#define ANA_AFE_MODE 0x1000 -#define ANA_VCO_SLOW 0x2000 -#define ANA_VCO_FAST 0x4000 -#define ANA_SEL_CLK125M_DSP 0x8000 - -#define MII_ANA_CTRL_4 0x4 -#define ANA_IECHO_ADJ_MASK 0xF -#define ANA_IECHO_ADJ_3_SHIFT 0 -#define ANA_IECHO_ADJ_2_SHIFT 4 -#define ANA_IECHO_ADJ_1_SHIFT 8 -#define ANA_IECHO_ADJ_0_SHIFT 12 - -#define MII_ANA_CTRL_5 0x5 -#define ANA_SERDES_CDR_BW_SHIFT 0 -#define ANA_SERDES_CDR_BW_MASK 0x3 -#define ANA_MS_PAD_DBG 0x0004 -#define ANA_SPEEDUP_DBG 0x0008 -#define ANA_SERDES_TH_LOS_SHIFT 4 -#define ANA_SERDES_TH_LOS_MASK 0x3 -#define ANA_SERDES_EN_DEEM 0x0040 -#define ANA_SERDES_TXELECIDLE 0x0080 -#define ANA_SERDES_BEACON 0x0100 -#define ANA_SERDES_HALFTXDR 0x0200 -#define ANA_SERDES_SEL_HSP 0x0400 -#define ANA_SERDES_EN_PLL 0x0800 -#define ANA_SERDES_EN 0x1000 -#define ANA_SERDES_EN_LCKDT 0x2000 - -#define MII_ANA_CTRL_11 0xB -#define ANA_PS_HIB_EN 0x8000 - -#define MII_ANA_CTRL_18 0x12 -#define ANA_TEST_MODE_10BT_01SHIFT 0 -#define ANA_TEST_MODE_10BT_01MASK 0x3 -#define ANA_LOOP_SEL_10BT 0x0004 -#define ANA_RGMII_MODE_SW 0x0008 -#define ANA_EN_LONGECABLE 0x0010 -#define ANA_TEST_MODE_10BT_2 0x0020 -#define ANA_EN_10BT_IDLE 0x0400 -#define ANA_EN_MASK_TB 0x0800 -#define ANA_TRIGGER_SEL_TIMER_SHIFT 12 -#define ANA_TRIGGER_SEL_TIMER_MASK 0x3 -#define ANA_INTERVAL_SEL_TIMER_SHIFT 14 -#define ANA_INTERVAL_SEL_TIMER_MASK 0x3 - -#define MII_ANA_CTRL_41 0x29 -#define ANA_TOP_PS_EN 0x8000 - -#define MII_ANA_CTRL_54 0x36 -#define ANA_LONG_CABLE_TH_100_SHIFT 0 -#define ANA_LONG_CABLE_TH_100_MASK 0x3F -#define ANA_DESERVED 0x0040 -#define ANA_EN_LIT_CH 0x0080 -#define ANA_SHORT_CABLE_TH_100_SHIFT 8 -#define ANA_SHORT_CABLE_TH_100_MASK 0x3F -#define ANA_BP_BAD_LINK_ACCUM 0x4000 -#define ANA_BP_SMALL_BW 0x8000 +/***************************** 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_*/ |