diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h | 174 |
1 files changed, 153 insertions, 21 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h index 692bed70e104..ee11b107f0a5 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* * aQuantia Corporation Network Driver - * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved + * Copyright (C) 2014-2019 aQuantia Corporation. All rights reserved */ /* File hw_atl_utils.h: Declaration of common functions for Atlantic hardware @@ -41,7 +41,15 @@ struct __packed hw_atl_rxd_wb_s { u16 status; u16 pkt_len; u16 next_desc_ptr; - u16 vlan; + __le16 vlan; +}; + +/* Hardware rx HW TIMESTAMP writeback */ +struct __packed hw_atl_rxd_hwts_wb_s { + u32 sec_hw; + u32 ns; + u32 sec_lw0; + u32 sec_lw1; }; struct __packed hw_atl_stats_s { @@ -168,6 +176,34 @@ struct __packed hw_atl_utils_mbox_header { u32 error; }; +struct __packed hw_aq_ptp_offset { + u16 ingress_100; + u16 egress_100; + u16 ingress_1000; + u16 egress_1000; + u16 ingress_2500; + u16 egress_2500; + u16 ingress_5000; + u16 egress_5000; + u16 ingress_10000; + u16 egress_10000; +}; + +enum gpio_pin_function { + GPIO_PIN_FUNCTION_NC, + GPIO_PIN_FUNCTION_VAUX_ENABLE, + GPIO_PIN_FUNCTION_EFUSE_BURN_ENABLE, + GPIO_PIN_FUNCTION_SFP_PLUS_DETECT, + GPIO_PIN_FUNCTION_TX_DISABLE, + GPIO_PIN_FUNCTION_RATE_SEL_0, + GPIO_PIN_FUNCTION_RATE_SEL_1, + GPIO_PIN_FUNCTION_TX_FAULT, + GPIO_PIN_FUNCTION_PTP0, + GPIO_PIN_FUNCTION_PTP1, + GPIO_PIN_FUNCTION_PTP2, + GPIO_PIN_FUNCTION_SIZE +}; + struct __packed hw_aq_info { u8 reserved[6]; u16 phy_fault_code; @@ -175,9 +211,23 @@ struct __packed hw_aq_info { u8 cable_len; u8 reserved1; u32 cable_diag_data[4]; - u8 reserved2[32]; + struct hw_aq_ptp_offset ptp_offset; + u8 reserved2[12]; u32 caps_lo; u32 caps_hi; + u32 reserved_datapath; + u32 reserved3[7]; + u32 reserved_simpleresp[3]; + u32 reserved_linkstat[7]; + u32 reserved_wakes_count; + u32 reserved_eee_stat[12]; + u32 tx_stuck_cnt; + u32 setting_address; + u32 setting_length; + u32 caps_ex; + enum gpio_pin_function gpio_pin[3]; + u32 pcie_aer_dump[18]; + u16 snr_margin[4]; }; struct __packed hw_atl_utils_mbox { @@ -237,6 +287,42 @@ struct __packed offload_info { u8 buf[0]; }; +/* Mailbox FW Request interface */ +struct __packed hw_fw_request_ptp_gpio_ctrl { + u32 index; + u32 period; + u64 start; +}; + +struct __packed hw_fw_request_ptp_adj_freq { + u32 ns_mac; + u32 fns_mac; + u32 ns_phy; + u32 fns_phy; + u32 mac_ns_adj; + u32 mac_fns_adj; +}; + +struct __packed hw_fw_request_ptp_adj_clock { + u32 ns; + u32 sec; + int sign; +}; + +#define HW_AQ_FW_REQUEST_PTP_GPIO_CTRL 0x11 +#define HW_AQ_FW_REQUEST_PTP_ADJ_FREQ 0x12 +#define HW_AQ_FW_REQUEST_PTP_ADJ_CLOCK 0x13 + +struct __packed hw_fw_request_iface { + u32 msg_id; + union { + /* PTP FW Request */ + struct hw_fw_request_ptp_gpio_ctrl ptp_gpio_ctrl; + struct hw_fw_request_ptp_adj_freq ptp_adj_freq; + struct hw_fw_request_ptp_adj_clock ptp_adj_clock; + }; +}; + enum hw_atl_rx_action_with_traffic { HW_ATL_RX_DISCARD, HW_ATL_RX_HOST, @@ -344,91 +430,135 @@ enum hw_atl_fw2x_rate { FW2X_RATE_10G = 0x800, }; +/* 0x370 + * Link capabilities resolution register + */ enum hw_atl_fw2x_caps_lo { - CAPS_LO_10BASET_HD = 0x00, + CAPS_LO_10BASET_HD = 0, CAPS_LO_10BASET_FD, CAPS_LO_100BASETX_HD, CAPS_LO_100BASET4_HD, CAPS_LO_100BASET2_HD, - CAPS_LO_100BASETX_FD, + CAPS_LO_100BASETX_FD = 5, CAPS_LO_100BASET2_FD, CAPS_LO_1000BASET_HD, CAPS_LO_1000BASET_FD, CAPS_LO_2P5GBASET_FD, - CAPS_LO_5GBASET_FD, + CAPS_LO_5GBASET_FD = 10, CAPS_LO_10GBASET_FD, }; +/* 0x374 + * Status register + */ enum hw_atl_fw2x_caps_hi { - CAPS_HI_RESERVED1 = 0x00, + CAPS_HI_RESERVED1 = 0, CAPS_HI_10BASET_EEE, CAPS_HI_RESERVED2, CAPS_HI_PAUSE, CAPS_HI_ASYMMETRIC_PAUSE, - CAPS_HI_100BASETX_EEE, + CAPS_HI_100BASETX_EEE = 5, CAPS_HI_RESERVED3, CAPS_HI_RESERVED4, CAPS_HI_1000BASET_FD_EEE, CAPS_HI_2P5GBASET_FD_EEE, - CAPS_HI_5GBASET_FD_EEE, + CAPS_HI_5GBASET_FD_EEE = 10, CAPS_HI_10GBASET_FD_EEE, - CAPS_HI_RESERVED5, + CAPS_HI_FW_REQUEST, CAPS_HI_RESERVED6, CAPS_HI_RESERVED7, - CAPS_HI_RESERVED8, + CAPS_HI_RESERVED8 = 15, CAPS_HI_RESERVED9, CAPS_HI_CABLE_DIAG, CAPS_HI_TEMPERATURE, CAPS_HI_DOWNSHIFT, - CAPS_HI_PTP_AVB_EN, + CAPS_HI_PTP_AVB_EN_FW2X = 20, CAPS_HI_MEDIA_DETECT, CAPS_HI_LINK_DROP, CAPS_HI_SLEEP_PROXY, CAPS_HI_WOL, - CAPS_HI_MAC_STOP, + CAPS_HI_MAC_STOP = 25, CAPS_HI_EXT_LOOPBACK, CAPS_HI_INT_LOOPBACK, CAPS_HI_EFUSE_AGENT, CAPS_HI_WOL_TIMER, - CAPS_HI_STATISTICS, + CAPS_HI_STATISTICS = 30, CAPS_HI_TRANSACTION_ID, }; +/* 0x36C + * Control register + */ enum hw_atl_fw2x_ctrl { - CTRL_RESERVED1 = 0x00, + CTRL_RESERVED1 = 0, CTRL_RESERVED2, CTRL_RESERVED3, CTRL_PAUSE, CTRL_ASYMMETRIC_PAUSE, - CTRL_RESERVED4, + CTRL_RESERVED4 = 5, CTRL_RESERVED5, CTRL_RESERVED6, CTRL_1GBASET_FD_EEE, CTRL_2P5GBASET_FD_EEE, - CTRL_5GBASET_FD_EEE, + CTRL_5GBASET_FD_EEE = 10, CTRL_10GBASET_FD_EEE, CTRL_THERMAL_SHUTDOWN, CTRL_PHY_LOGS, CTRL_EEE_AUTO_DISABLE, - CTRL_PFC, + CTRL_PFC = 15, CTRL_WAKE_ON_LINK, CTRL_CABLE_DIAG, CTRL_TEMPERATURE, CTRL_DOWNSHIFT, - CTRL_PTP_AVB, + CTRL_PTP_AVB = 20, CTRL_RESERVED7, CTRL_LINK_DROP, CTRL_SLEEP_PROXY, CTRL_WOL, - CTRL_MAC_STOP, + CTRL_MAC_STOP = 25, CTRL_EXT_LOOPBACK, CTRL_INT_LOOPBACK, CTRL_RESERVED8, CTRL_WOL_TIMER, - CTRL_STATISTICS, + CTRL_STATISTICS = 30, CTRL_FORCE_RECONNECT, }; +enum hw_atl_caps_ex { + CAPS_EX_LED_CONTROL = 0, + CAPS_EX_LED0_MODE_LO, + CAPS_EX_LED0_MODE_HI, + CAPS_EX_LED1_MODE_LO, + CAPS_EX_LED1_MODE_HI, + CAPS_EX_LED2_MODE_LO = 5, + CAPS_EX_LED2_MODE_HI, + CAPS_EX_RESERVED07, + CAPS_EX_RESERVED08, + CAPS_EX_RESERVED09, + CAPS_EX_RESERVED10 = 10, + CAPS_EX_RESERVED11, + CAPS_EX_RESERVED12, + CAPS_EX_RESERVED13, + CAPS_EX_RESERVED14, + CAPS_EX_RESERVED15 = 15, + CAPS_EX_PHY_PTP_EN, + CAPS_EX_MAC_PTP_EN, + CAPS_EX_EXT_CLK_EN, + CAPS_EX_SCHED_DMA_EN, + CAPS_EX_PTP_GPIO_EN = 20, + CAPS_EX_UPDATE_SETTINGS, + CAPS_EX_PHY_CTRL_TS_PIN, + CAPS_EX_SNR_OPERATING_MARGIN, + CAPS_EX_RESERVED24, + CAPS_EX_RESERVED25 = 25, + CAPS_EX_RESERVED26, + CAPS_EX_RESERVED27, + CAPS_EX_RESERVED28, + CAPS_EX_RESERVED29, + CAPS_EX_RESERVED30 = 30, + CAPS_EX_RESERVED31 +}; + struct aq_hw_s; struct aq_fw_ops; struct aq_hw_caps_s; @@ -475,6 +605,8 @@ struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self); int hw_atl_utils_fw_downld_dwords(struct aq_hw_s *self, u32 a, u32 *p, u32 cnt); +int hw_atl_utils_fw_upload_dwords(struct aq_hw_s *self, u32 a, u32 *p, u32 cnt); + int hw_atl_utils_fw_set_wol(struct aq_hw_s *self, bool wol_enabled, u8 *mac); int hw_atl_utils_fw_rpc_call(struct aq_hw_s *self, unsigned int rpc_size); |