diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api.h | 324 |
1 files changed, 313 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 9a922f3bd16b..88af6dd2ceaa 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -6,6 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2013 - 2014 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 @@ -31,6 +32,7 @@ * BSD LICENSE * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -73,16 +75,20 @@ #include "fw-api-coex.h" #include "fw-api-scan.h" -/* maximal number of Tx queues in any platform */ -#define IWL_MVM_MAX_QUEUES 20 - /* Tx queue numbers */ enum { IWL_MVM_OFFCHANNEL_QUEUE = 8, IWL_MVM_CMD_QUEUE = 9, }; -#define IWL_MVM_CMD_FIFO 7 +enum iwl_mvm_tx_fifo { + IWL_MVM_TX_FIFO_BK = 0, + IWL_MVM_TX_FIFO_BE, + IWL_MVM_TX_FIFO_VI, + IWL_MVM_TX_FIFO_VO, + IWL_MVM_TX_FIFO_MCAST = 5, + IWL_MVM_TX_FIFO_CMD = 7, +}; #define IWL_MVM_STATION_COUNT 16 @@ -100,6 +106,12 @@ enum { DBG_CFG = 0x9, ANTENNA_COUPLING_NOTIFICATION = 0xa, + /* UMAC scan commands */ + SCAN_CFG_CMD = 0xc, + SCAN_REQ_UMAC = 0xd, + SCAN_ABORT_UMAC = 0xe, + SCAN_COMPLETE_UMAC = 0xf, + /* station table */ ADD_STA_KEY = 0x17, ADD_STA = 0x18, @@ -110,9 +122,17 @@ enum { TXPATH_FLUSH = 0x1e, MGMT_MCAST_KEY = 0x1f, + /* scheduler config */ + SCD_QUEUE_CFG = 0x1d, + /* global key */ WEP_KEY = 0x20, + /* TDLS */ + TDLS_CHANNEL_SWITCH_CMD = 0x27, + TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa, + TDLS_CONFIG_CMD = 0xa7, + /* MAC and Binding commands */ MAC_CONTEXT_CMD = 0x28, TIME_EVENT_CMD = 0x29, /* both CMD and response */ @@ -148,6 +168,7 @@ enum { /* Power - legacy power table command */ POWER_TABLE_CMD = 0x77, PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78, + LTR_CONFIG = 0xee, /* Thermal Throttling*/ REPLY_THERMAL_MNG_BACKOFF = 0x7e, @@ -180,10 +201,14 @@ enum { /* Power - new power table command */ MAC_PM_POWER_TABLE = 0xa9, + MFUART_LOAD_NOTIFICATION = 0xb1, + REPLY_RX_PHY_CMD = 0xc0, REPLY_RX_MPDU_CMD = 0xc1, BA_NOTIF = 0xc5, + MARKER_CMD = 0xcb, + /* BT Coex */ BT_COEX_PRIO_TABLE = 0xcc, BT_COEX_PROT_ENV = 0xcd, @@ -197,6 +222,10 @@ enum { REPLY_SF_CFG_CMD = 0xd1, REPLY_BEACON_FILTERING_CMD = 0xd2, + /* DTS measurements */ + CMD_DTS_MEASUREMENT_TRIGGER = 0xdc, + DTS_MEASUREMENT_NOTIFICATION = 0xdd, + REPLY_DEBUG_CMD = 0xf0, DEBUG_LOG_MSG = 0xf7, @@ -220,11 +249,9 @@ enum { WOWLAN_TX_POWER_PER_DB = 0xe6, /* and for NetDetect */ - NET_DETECT_CONFIG_CMD = 0x54, - NET_DETECT_PROFILES_QUERY_CMD = 0x56, - NET_DETECT_PROFILES_CMD = 0x57, - NET_DETECT_HOTSPOTS_CMD = 0x58, - NET_DETECT_HOTSPOTS_QUERY_CMD = 0x59, + SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56, + SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58, + SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59, REPLY_MAX = 0xff, }; @@ -542,7 +569,7 @@ enum iwl_time_event_type { TE_WIDI_TX_SYNC, /* Channel Switch NoA */ - TE_P2P_GO_CSA_NOA, + TE_CHANNEL_SWITCH_PERIOD, TE_MAX }; /* MAC_EVENT_TYPE_API_E_VER_1 */ @@ -1185,6 +1212,21 @@ struct iwl_missed_beacons_notif { } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */ /** + * struct iwl_mfuart_load_notif - mfuart image version & status + * ( MFUART_LOAD_NOTIFICATION = 0xb1 ) + * @installed_ver: installed image version + * @external_ver: external image version + * @status: MFUART loading status + * @duration: MFUART loading time +*/ +struct iwl_mfuart_load_notif { + __le32 installed_ver; + __le32 external_ver; + __le32 status; + __le32 duration; +} __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/ + +/** * struct iwl_set_calib_default_cmd - set default value for calibration. * ( SET_CALIB_DEFAULT_CMD = 0x8e ) * @calib_index: the calibration to set value for @@ -1307,6 +1349,38 @@ struct iwl_bcast_filter_cmd { struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER]; } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */ +/* + * enum iwl_mvm_marker_id - maker ids + * + * The ids for different type of markers to insert into the usniffer logs + */ +enum iwl_mvm_marker_id { + MARKER_ID_TX_FRAME_LATENCY = 1, +}; /* MARKER_ID_API_E_VER_1 */ + +/** + * struct iwl_mvm_marker - mark info into the usniffer logs + * + * (MARKER_CMD = 0xcb) + * + * Mark the UTC time stamp into the usniffer logs together with additional + * metadata, so the usniffer output can be parsed. + * In the command response the ucode will return the GP2 time. + * + * @dw_len: The amount of dwords following this byte including this byte. + * @marker_id: A unique marker id (iwl_mvm_marker_id). + * @reserved: reserved. + * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC + * @metadata: additional meta data that will be written to the unsiffer log + */ +struct iwl_mvm_marker { + u8 dwLen; + u8 markerId; + __le16 reserved; + __le64 timestamp; + __le32 metadata[0]; +} __packed; /* MARKER_API_S_VER_1 */ + struct mvm_statistics_dbg { __le32 burst_check; __le32 burst_count; @@ -1541,7 +1615,7 @@ enum iwl_sf_scenario { #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */ /* smart FIFO default values */ -#define SF_W_MARK_SISO 4096 +#define SF_W_MARK_SISO 6144 #define SF_W_MARK_MIMO2 8192 #define SF_W_MARK_MIMO3 6144 #define SF_W_MARK_LEGACY 4096 @@ -1561,6 +1635,8 @@ enum iwl_sf_scenario { #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */ +#define SF_CFG_DUMMY_NOTIF_OFF BIT(16) + /** * Smart Fifo configuration command. * @state: smart fifo state, types listed in enum %iwl_sf_sate. @@ -1576,4 +1652,230 @@ struct iwl_sf_cfg_cmd { __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES]; } __packed; /* SF_CFG_API_S_VER_2 */ +/* DTS measurements */ + +enum iwl_dts_measurement_flags { + DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0), + DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1), +}; + +/** + * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements + * + * @flags: indicates which measurements we want as specified in &enum + * iwl_dts_measurement_flags + */ +struct iwl_dts_measurement_cmd { + __le32 flags; +} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */ + +/** + * iwl_dts_measurement_notif - notification received with the measurements + * + * @temp: the measured temperature + * @voltage: the measured voltage + */ +struct iwl_dts_measurement_notif { + __le32 temp; + __le32 voltage; +} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */ + +/** + * enum iwl_scd_control - scheduler config command control flags + * @IWL_SCD_CONTROL_RM_TID: remove TID from this queue + * @IWL_SCD_CONTROL_SET_SSN: use the SSN and program it into HW + */ +enum iwl_scd_control { + IWL_SCD_CONTROL_RM_TID = BIT(4), + IWL_SCD_CONTROL_SET_SSN = BIT(5), +}; + +/** + * enum iwl_scd_flags - scheduler config command flags + * @IWL_SCD_FLAGS_SHARE_TID: multiple TIDs map to this queue + * @IWL_SCD_FLAGS_SHARE_RA: multiple RAs map to this queue + * @IWL_SCD_FLAGS_DQA_ENABLED: DQA is enabled + */ +enum iwl_scd_flags { + IWL_SCD_FLAGS_SHARE_TID = BIT(0), + IWL_SCD_FLAGS_SHARE_RA = BIT(1), + IWL_SCD_FLAGS_DQA_ENABLED = BIT(2), +}; + +#define IWL_SCDQ_INVALID_STA 0xff + +/** + * struct iwl_scd_txq_cfg_cmd - New txq hw scheduler config command + * @token: dialog token addba - unused legacy + * @sta_id: station id 4-bit + * @tid: TID 0..7 + * @scd_queue: TFD queue num 0 .. 31 + * @enable: 1 queue enable, 0 queue disable + * @aggregate: 1 aggregated queue, 0 otherwise + * @tx_fifo: tx fifo num 0..7 + * @window: up to 64 + * @ssn: starting seq num 12-bit + * @control: command control flags + * @flags: flags - see &enum iwl_scd_flags + * + * Note that every time the command is sent, all parameters must + * be filled with the exception of + * - the SSN, which is only used with @IWL_SCD_CONTROL_SET_SSN + * - the window, which is only relevant when starting aggregation + */ +struct iwl_scd_txq_cfg_cmd { + u8 token; + u8 sta_id; + u8 tid; + u8 scd_queue; + u8 enable; + u8 aggregate; + u8 tx_fifo; + u8 window; + __le16 ssn; + u8 control; + u8 flags; +} __packed; + +/*********************************** + * TDLS API + ***********************************/ + +/* Type of TDLS request */ +enum iwl_tdls_channel_switch_type { + TDLS_SEND_CHAN_SW_REQ = 0, + TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH, + TDLS_MOVE_CH, +}; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */ + +/** + * Switch timing sub-element in a TDLS channel-switch command + * @frame_timestamp: GP2 timestamp of channel-switch request/response packet + * received from peer + * @max_offchan_duration: What amount of microseconds out of a DTIM is given + * to the TDLS off-channel communication. For instance if the DTIM is + * 200TU and the TDLS peer is to be given 25% of the time, the value + * given will be 50TU, or 50 * 1024 if translated into microseconds. + * @switch_time: switch time the peer sent in its channel switch timing IE + * @switch_timout: switch timeout the peer sent in its channel switch timing IE + */ +struct iwl_tdls_channel_switch_timing { + __le32 frame_timestamp; /* GP2 time of peer packet Rx */ + __le32 max_offchan_duration; /* given in micro-seconds */ + __le32 switch_time; /* given in micro-seconds */ + __le32 switch_timeout; /* given in micro-seconds */ +} __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */ + +#define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200 + +/** + * TDLS channel switch frame template + * + * A template representing a TDLS channel-switch request or response frame + * + * @switch_time_offset: offset to the channel switch timing IE in the template + * @tx_cmd: Tx parameters for the frame + * @data: frame data + */ +struct iwl_tdls_channel_switch_frame { + __le32 switch_time_offset; + struct iwl_tx_cmd tx_cmd; + u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE]; +} __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */ + +/** + * TDLS channel switch command + * + * The command is sent to initiate a channel switch and also in response to + * incoming TDLS channel-switch request/response packets from remote peers. + * + * @switch_type: see &enum iwl_tdls_channel_switch_type + * @peer_sta_id: station id of TDLS peer + * @ci: channel we switch to + * @timing: timing related data for command + * @frame: channel-switch request/response template, depending to switch_type + */ +struct iwl_tdls_channel_switch_cmd { + u8 switch_type; + __le32 peer_sta_id; + struct iwl_fw_channel_info ci; + struct iwl_tdls_channel_switch_timing timing; + struct iwl_tdls_channel_switch_frame frame; +} __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */ + +/** + * TDLS channel switch start notification + * + * @status: non-zero on success + * @offchannel_duration: duration given in microseconds + * @sta_id: peer currently performing the channel-switch with + */ +struct iwl_tdls_channel_switch_notif { + __le32 status; + __le32 offchannel_duration; + __le32 sta_id; +} __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */ + +/** + * TDLS station info + * + * @sta_id: station id of the TDLS peer + * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx + * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer + * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise + */ +struct iwl_tdls_sta_info { + u8 sta_id; + u8 tx_to_peer_tid; + __le16 tx_to_peer_ssn; + __le32 is_initiator; +} __packed; /* TDLS_STA_INFO_VER_1 */ + +/** + * TDLS basic config command + * + * @id_and_color: MAC id and color being configured + * @tdls_peer_count: amount of currently connected TDLS peers + * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx + * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP + * @sta_info: per-station info. Only the first tdls_peer_count entries are set + * @pti_req_data_offset: offset of network-level data for the PTI template + * @pti_req_tx_cmd: Tx parameters for PTI request template + * @pti_req_template: PTI request template data + */ +struct iwl_tdls_config_cmd { + __le32 id_and_color; /* mac id and color */ + u8 tdls_peer_count; + u8 tx_to_ap_tid; + __le16 tx_to_ap_ssn; + struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT]; + + __le32 pti_req_data_offset; + struct iwl_tx_cmd pti_req_tx_cmd; + u8 pti_req_template[0]; +} __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */ + +/** + * TDLS per-station config information from FW + * + * @sta_id: station id of the TDLS peer + * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to + * the peer + */ +struct iwl_tdls_config_sta_info_res { + __le16 sta_id; + __le16 tx_to_peer_last_seq; +} __packed; /* TDLS_STA_INFO_RSP_VER_1 */ + +/** + * TDLS config information from FW + * + * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP + * @sta_info: per-station TDLS config information + */ +struct iwl_tdls_config_res { + __le32 tx_to_ap_last_seq; + struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT]; +} __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */ + #endif /* __fw_api_h__ */ |