diff options
Diffstat (limited to 'kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h | 348 |
1 files changed, 177 insertions, 171 deletions
diff --git a/kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 01b1da6ad..181590fbd 100644 --- a/kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/kernel/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH + * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -32,7 +32,7 @@ * BSD LICENSE * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH + * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -67,6 +67,7 @@ #define __fw_api_h__ #include "fw-api-rs.h" +#include "fw-api-rx.h" #include "fw-api-tx.h" #include "fw-api-sta.h" #include "fw-api-mac.h" @@ -75,6 +76,7 @@ #include "fw-api-coex.h" #include "fw-api-scan.h" #include "fw-api-stats.h" +#include "fw-api-tof.h" /* Tx queue numbers */ enum { @@ -99,6 +101,7 @@ enum iwl_mvm_tx_fifo { enum { MVM_ALIVE = 0x1, REPLY_ERROR = 0x2, + ECHO_CMD = 0x3, INIT_COMPLETE_NOTIF = 0x4, @@ -108,6 +111,7 @@ enum { ANTENNA_COUPLING_NOTIFICATION = 0xa, /* UMAC scan commands */ + SCAN_ITERATION_COMPLETE_UMAC = 0xb5, SCAN_CFG_CMD = 0xc, SCAN_REQ_UMAC = 0xd, SCAN_ABORT_UMAC = 0xe, @@ -118,6 +122,9 @@ enum { ADD_STA = 0x18, REMOVE_STA = 0x19, + /* paging get item */ + FW_GET_ITEM_CMD = 0x1a, + /* TX */ TX_CMD = 0x1c, TXPATH_FLUSH = 0x1e, @@ -147,12 +154,8 @@ enum { LQ_CMD = 0x4e, - /* Calibration */ - TEMPERATURE_NOTIFICATION = 0x62, - CALIBRATION_CFG_CMD = 0x65, - CALIBRATION_RES_NOTIFICATION = 0x66, - CALIBRATION_COMPLETE_NOTIFICATION = 0x67, - RADIO_VERSION_NOTIFICATION = 0x68, + /* paging block to FW cpu2 */ + FW_PAGING_BLOCK_CMD = 0x4f, /* Scan offload */ SCAN_OFFLOAD_REQUEST_CMD = 0x51, @@ -169,6 +172,10 @@ enum { CALIB_RES_NOTIF_PHY_DB = 0x6b, /* PHY_DB_CMD = 0x6c, */ + /* ToF - 802.11mc FTM */ + TOF_CMD = 0x10, + TOF_NOTIFICATION = 0x11, + /* Power - legacy power table command */ POWER_TABLE_CMD = 0x77, PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78, @@ -177,12 +184,8 @@ enum { /* Thermal Throttling*/ REPLY_THERMAL_MNG_BACKOFF = 0x7e, - /* Scanning */ - SCAN_REQUEST_CMD = 0x80, - SCAN_ABORT_CMD = 0x81, - SCAN_START_NOTIFICATION = 0x82, - SCAN_RESULTS_NOTIFICATION = 0x83, - SCAN_COMPLETE_NOTIFICATION = 0x84, + /* Set/Get DC2DC frequency tune */ + DC2DC_CONFIG_CMD = 0x83, /* NVM */ NVM_ACCESS_CMD = 0x88, @@ -265,6 +268,16 @@ enum { REPLY_MAX = 0xff, }; +enum iwl_phy_ops_subcmd_ids { + CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, + DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, +}; + +/* command groups */ +enum { + PHY_OPS_GROUP = 0x4, +}; + /** * struct iwl_cmd_response - generic response struct for most commands * @status: status of the command asked, changes for each one @@ -375,6 +388,50 @@ struct iwl_nvm_access_cmd { u8 data[]; } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */ +#define NUM_OF_FW_PAGING_BLOCKS 33 /* 32 for data and 1 block for CSS */ + +/* + * struct iwl_fw_paging_cmd - paging layout + * + * (FW_PAGING_BLOCK_CMD = 0x4f) + * + * Send to FW the paging layout in the driver. + * + * @flags: various flags for the command + * @block_size: the block size in powers of 2 + * @block_num: number of blocks specified in the command. + * @device_phy_addr: virtual addresses from device side +*/ +struct iwl_fw_paging_cmd { + __le32 flags; + __le32 block_size; + __le32 block_num; + __le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS]; +} __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */ + +/* + * Fw items ID's + * + * @IWL_FW_ITEM_ID_PAGING: Address of the pages that the FW will upload + * download + */ +enum iwl_fw_item_id { + IWL_FW_ITEM_ID_PAGING = 3, +}; + +/* + * struct iwl_fw_get_item_cmd - get an item from the fw + */ +struct iwl_fw_get_item_cmd { + __le32 item_id; +} __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */ + +struct iwl_fw_get_item_resp { + __le32 item_id; + __le32 item_byte_cnt; + __le32 item_val; +} __packed; /* FW_GET_ITEM_RSP_S_VER_1 */ + /** * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD * @offset: offset in bytes into the section @@ -1025,163 +1082,6 @@ struct iwl_hs20_roc_res { __le32 status; } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */ -#define IWL_RX_INFO_PHY_CNT 8 -#define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1 -#define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff -#define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00 -#define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000 -#define IWL_RX_INFO_ENERGY_ANT_A_POS 0 -#define IWL_RX_INFO_ENERGY_ANT_B_POS 8 -#define IWL_RX_INFO_ENERGY_ANT_C_POS 16 - -#define IWL_RX_INFO_AGC_IDX 1 -#define IWL_RX_INFO_RSSI_AB_IDX 2 -#define IWL_OFDM_AGC_A_MSK 0x0000007f -#define IWL_OFDM_AGC_A_POS 0 -#define IWL_OFDM_AGC_B_MSK 0x00003f80 -#define IWL_OFDM_AGC_B_POS 7 -#define IWL_OFDM_AGC_CODE_MSK 0x3fe00000 -#define IWL_OFDM_AGC_CODE_POS 20 -#define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff -#define IWL_OFDM_RSSI_A_POS 0 -#define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00 -#define IWL_OFDM_RSSI_ALLBAND_A_POS 8 -#define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000 -#define IWL_OFDM_RSSI_B_POS 16 -#define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000 -#define IWL_OFDM_RSSI_ALLBAND_B_POS 24 - -/** - * struct iwl_rx_phy_info - phy info - * (REPLY_RX_PHY_CMD = 0xc0) - * @non_cfg_phy_cnt: non configurable DSP phy data byte count - * @cfg_phy_cnt: configurable DSP phy data byte count - * @stat_id: configurable DSP phy data set ID - * @reserved1: - * @system_timestamp: GP2 at on air rise - * @timestamp: TSF at on air rise - * @beacon_time_stamp: beacon at on-air rise - * @phy_flags: general phy flags: band, modulation, ... - * @channel: channel number - * @non_cfg_phy_buf: for various implementations of non_cfg_phy - * @rate_n_flags: RATE_MCS_* - * @byte_count: frame's byte-count - * @frame_time: frame's time on the air, based on byte count and frame rate - * calculation - * @mac_active_msk: what MACs were active when the frame was received - * - * Before each Rx, the device sends this data. It contains PHY information - * about the reception of the packet. - */ -struct iwl_rx_phy_info { - u8 non_cfg_phy_cnt; - u8 cfg_phy_cnt; - u8 stat_id; - u8 reserved1; - __le32 system_timestamp; - __le64 timestamp; - __le32 beacon_time_stamp; - __le16 phy_flags; - __le16 channel; - __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT]; - __le32 rate_n_flags; - __le32 byte_count; - __le16 mac_active_msk; - __le16 frame_time; -} __packed; - -struct iwl_rx_mpdu_res_start { - __le16 byte_count; - __le16 reserved; -} __packed; - -/** - * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags - * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band - * @RX_RES_PHY_FLAGS_MOD_CCK: - * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short - * @RX_RES_PHY_FLAGS_NARROW_BAND: - * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received - * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU - * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame - * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble - * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame - */ -enum iwl_rx_phy_flags { - RX_RES_PHY_FLAGS_BAND_24 = BIT(0), - RX_RES_PHY_FLAGS_MOD_CCK = BIT(1), - RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2), - RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3), - RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4), - RX_RES_PHY_FLAGS_ANTENNA_POS = 4, - RX_RES_PHY_FLAGS_AGG = BIT(7), - RX_RES_PHY_FLAGS_OFDM_HT = BIT(8), - RX_RES_PHY_FLAGS_OFDM_GF = BIT(9), - RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10), -}; - -/** - * enum iwl_mvm_rx_status - written by fw for each Rx packet - * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine - * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow - * @RX_MPDU_RES_STATUS_SRC_STA_FOUND: - * @RX_MPDU_RES_STATUS_KEY_VALID: - * @RX_MPDU_RES_STATUS_KEY_PARAM_OK: - * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed - * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked - * in the driver. - * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine - * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or - * alg = CCM only. Checks replay attack for 11w frames. Relevant only if - * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set. - * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted - * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP - * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM - * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP - * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC - * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted - * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm - * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted - * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP: - * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP: - * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT: - * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame - * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK: - * @RX_MPDU_RES_STATUS_STA_ID_MSK: - * @RX_MPDU_RES_STATUS_RRF_KILL: - * @RX_MPDU_RES_STATUS_FILTERING_MSK: - * @RX_MPDU_RES_STATUS2_FILTERING_MSK: - */ -enum iwl_mvm_rx_status { - RX_MPDU_RES_STATUS_CRC_OK = BIT(0), - RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1), - RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2), - RX_MPDU_RES_STATUS_KEY_VALID = BIT(3), - RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4), - RX_MPDU_RES_STATUS_ICV_OK = BIT(5), - RX_MPDU_RES_STATUS_MIC_OK = BIT(6), - RX_MPDU_RES_STATUS_TTAK_OK = BIT(7), - RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7), - RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8), - RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8), - RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8), - RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8), - RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8), - RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8), - RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8), - RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8), - RX_MPDU_RES_STATUS_DEC_DONE = BIT(11), - RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12), - RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13), - RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14), - RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15), - RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000), - RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000), - RX_MPDU_RES_STATUS_RRF_KILL = BIT(29), - RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000), - RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000), -}; - /** * struct iwl_radio_version_notif - information on the radio version * ( RADIO_VERSION_NOTIFICATION = 0x68 ) @@ -1402,6 +1302,49 @@ struct iwl_mvm_marker { __le32 metadata[0]; } __packed; /* MARKER_API_S_VER_1 */ +/* + * enum iwl_dc2dc_config_id - flag ids + * + * Ids of dc2dc configuration flags + */ +enum iwl_dc2dc_config_id { + DCDC_LOW_POWER_MODE_MSK_SET = 0x1, /* not used */ + DCDC_FREQ_TUNE_SET = 0x2, +}; /* MARKER_ID_API_E_VER_1 */ + +/** + * struct iwl_dc2dc_config_cmd - configure dc2dc values + * + * (DC2DC_CONFIG_CMD = 0x83) + * + * Set/Get & configure dc2dc values. + * The command always returns the current dc2dc values. + * + * @flags: set/get dc2dc + * @enable_low_power_mode: not used. + * @dc2dc_freq_tune0: frequency divider - digital domain + * @dc2dc_freq_tune1: frequency divider - analog domain + */ +struct iwl_dc2dc_config_cmd { + __le32 flags; + __le32 enable_low_power_mode; /* not used */ + __le32 dc2dc_freq_tune0; + __le32 dc2dc_freq_tune1; +} __packed; /* DC2DC_CONFIG_CMD_API_S_VER_1 */ + +/** + * struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd + * + * Current dc2dc values returned by the FW. + * + * @dc2dc_freq_tune0: frequency divider - digital domain + * @dc2dc_freq_tune1: frequency divider - analog domain + */ +struct iwl_dc2dc_config_resp { + __le32 dc2dc_freq_tune0; + __le32 dc2dc_freq_tune1; +} __packed; /* DC2DC_CONFIG_RESP_API_S_VER_1 */ + /*********************************** * Smart Fifo API ***********************************/ @@ -1581,6 +1524,69 @@ struct iwl_dts_measurement_cmd { } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */ /** +* enum iwl_dts_control_measurement_mode - DTS measurement type +* @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read +* back (latest value. Not waiting for new value). Use automatic +* SW DTS configuration. +* @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings, +* trigger DTS reading and provide read back temperature read +* when available. +* @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read +* @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result, +* without measurement trigger. +*/ +enum iwl_dts_control_measurement_mode { + DTS_AUTOMATIC = 0, + DTS_REQUEST_READ = 1, + DTS_OVER_WRITE = 2, + DTS_DIRECT_WITHOUT_MEASURE = 3, +}; + +/** +* enum iwl_dts_used - DTS to use or used for measurement in the DTS request +* @DTS_USE_TOP: Top +* @DTS_USE_CHAIN_A: chain A +* @DTS_USE_CHAIN_B: chain B +* @DTS_USE_CHAIN_C: chain C +* @XTAL_TEMPERATURE - read temperature from xtal +*/ +enum iwl_dts_used { + DTS_USE_TOP = 0, + DTS_USE_CHAIN_A = 1, + DTS_USE_CHAIN_B = 2, + DTS_USE_CHAIN_C = 3, + XTAL_TEMPERATURE = 4, +}; + +/** +* enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode +* @DTS_BIT6_MODE: bit 6 mode +* @DTS_BIT8_MODE: bit 8 mode +*/ +enum iwl_dts_bit_mode { + DTS_BIT6_MODE = 0, + DTS_BIT8_MODE = 1, +}; + +/** + * iwl_ext_dts_measurement_cmd - request extended DTS temperature measurements + * @control_mode: see &enum iwl_dts_control_measurement_mode + * @temperature: used when over write DTS mode is selected + * @sensor: set temperature sensor to use. See &enum iwl_dts_used + * @avg_factor: average factor to DTS in request DTS read mode + * @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode + * @step_duration: step duration for the DTS + */ +struct iwl_ext_dts_measurement_cmd { + __le32 control_mode; + __le32 temperature; + __le32 sensor; + __le32 avg_factor; + __le32 bit_mode; + __le32 step_duration; +} __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */ + +/** * iwl_dts_measurement_notif - notification received with the measurements * * @temp: the measured temperature |