diff options
Diffstat (limited to 'drivers/net/phy/qcom/qcom.h')
| -rw-r--r-- | drivers/net/phy/qcom/qcom.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/drivers/net/phy/qcom/qcom.h b/drivers/net/phy/qcom/qcom.h index 8eb476d7c282..c127d8f50f0f 100644 --- a/drivers/net/phy/qcom/qcom.h +++ b/drivers/net/phy/qcom/qcom.h @@ -1,5 +1,63 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#define AT803X_SPECIFIC_FUNCTION_CONTROL 0x10 +#define AT803X_SFC_ASSERT_CRS BIT(11) +#define AT803X_SFC_FORCE_LINK BIT(10) +#define AT803X_SFC_MDI_CROSSOVER_MODE_M GENMASK(6, 5) +#define AT803X_SFC_AUTOMATIC_CROSSOVER 0x3 +#define AT803X_SFC_MANUAL_MDIX 0x1 +#define AT803X_SFC_MANUAL_MDI 0x0 +#define AT803X_SFC_SQE_TEST BIT(2) +#define AT803X_SFC_POLARITY_REVERSAL BIT(1) +#define AT803X_SFC_DISABLE_JABBER BIT(0) + +#define AT803X_SPECIFIC_STATUS 0x11 +#define AT803X_SS_SPEED_MASK GENMASK(15, 14) +#define AT803X_SS_SPEED_1000 2 +#define AT803X_SS_SPEED_100 1 +#define AT803X_SS_SPEED_10 0 +#define AT803X_SS_DUPLEX BIT(13) +#define AT803X_SS_SPEED_DUPLEX_RESOLVED BIT(11) +#define AT803X_SS_MDIX BIT(6) + +#define QCA808X_SS_SPEED_MASK GENMASK(9, 7) +#define QCA808X_SS_SPEED_2500 4 + +#define AT803X_INTR_ENABLE 0x12 +#define AT803X_INTR_ENABLE_AUTONEG_ERR BIT(15) +#define AT803X_INTR_ENABLE_SPEED_CHANGED BIT(14) +#define AT803X_INTR_ENABLE_DUPLEX_CHANGED BIT(13) +#define AT803X_INTR_ENABLE_PAGE_RECEIVED BIT(12) +#define AT803X_INTR_ENABLE_LINK_FAIL BIT(11) +#define AT803X_INTR_ENABLE_LINK_SUCCESS BIT(10) +#define AT803X_INTR_ENABLE_LINK_FAIL_BX BIT(8) +#define AT803X_INTR_ENABLE_LINK_SUCCESS_BX BIT(7) +#define AT803X_INTR_ENABLE_WIRESPEED_DOWNGRADE BIT(5) +#define AT803X_INTR_ENABLE_POLARITY_CHANGED BIT(1) +#define AT803X_INTR_ENABLE_WOL BIT(0) + +#define AT803X_INTR_STATUS 0x13 + +#define AT803X_SMART_SPEED 0x14 +#define AT803X_SMART_SPEED_ENABLE BIT(5) +#define AT803X_SMART_SPEED_RETRY_LIMIT_MASK GENMASK(4, 2) +#define AT803X_SMART_SPEED_BYPASS_TIMER BIT(1) + +#define AT803X_CDT 0x16 +#define AT803X_CDT_MDI_PAIR_MASK GENMASK(9, 8) +#define AT803X_CDT_ENABLE_TEST BIT(0) +#define AT803X_CDT_STATUS 0x1c +#define AT803X_CDT_STATUS_STAT_NORMAL 0 +#define AT803X_CDT_STATUS_STAT_SHORT 1 +#define AT803X_CDT_STATUS_STAT_OPEN 2 +#define AT803X_CDT_STATUS_STAT_FAIL 3 +#define AT803X_CDT_STATUS_STAT_MASK GENMASK(9, 8) +#define AT803X_CDT_STATUS_DELTA_TIME_MASK GENMASK(7, 0) + +#define AT803X_LOC_MAC_ADDR_0_15_OFFSET 0x804C +#define AT803X_LOC_MAC_ADDR_16_31_OFFSET 0x804B +#define AT803X_LOC_MAC_ADDR_32_47_OFFSET 0x804A + #define AT803X_DEBUG_ADDR 0x1D #define AT803X_DEBUG_DATA 0x1E @@ -16,6 +74,10 @@ #define AT803X_DEBUG_HIB_CTRL_EN_ANY_CHANGE BIT(13) #define AT803X_DEBUG_HIB_CTRL_PS_HIB_EN BIT(15) +#define AT803X_DEFAULT_DOWNSHIFT 5 +#define AT803X_MIN_DOWNSHIFT 2 +#define AT803X_MAX_DOWNSHIFT 9 + enum stat_access_type { PHY, MMD @@ -28,7 +90,31 @@ struct at803x_hw_stat { enum stat_access_type access_type; }; +struct at803x_ss_mask { + u16 speed_mask; + u8 speed_shift; +}; + int at803x_debug_reg_read(struct phy_device *phydev, u16 reg); int at803x_debug_reg_mask(struct phy_device *phydev, u16 reg, u16 clear, u16 set); int at803x_debug_reg_write(struct phy_device *phydev, u16 reg, u16 data); +int at803x_set_wol(struct phy_device *phydev, + struct ethtool_wolinfo *wol); +void at803x_get_wol(struct phy_device *phydev, + struct ethtool_wolinfo *wol); +int at803x_ack_interrupt(struct phy_device *phydev); +int at803x_config_intr(struct phy_device *phydev); +irqreturn_t at803x_handle_interrupt(struct phy_device *phydev); +int at803x_read_specific_status(struct phy_device *phydev, + struct at803x_ss_mask ss_mask); +int at803x_config_mdix(struct phy_device *phydev, u8 ctrl); +int at803x_prepare_config_aneg(struct phy_device *phydev); +int at803x_get_tunable(struct phy_device *phydev, + struct ethtool_tunable *tuna, void *data); +int at803x_set_tunable(struct phy_device *phydev, + struct ethtool_tunable *tuna, const void *data); +int at803x_cdt_fault_length(int dt); +int at803x_cdt_start(struct phy_device *phydev, u32 cdt_start); +int at803x_cdt_wait_for_completion(struct phy_device *phydev, + u32 cdt_en); |