diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 24 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/location.h | 144 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/scan.h | 41 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/tx.h | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 41 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 29 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/img.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 13 |
10 files changed, 185 insertions, 136 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 40fe2d667622..ba2aff3af0fe 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * * 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 @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -357,8 +357,8 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt) { union acpi_object *wifi_pkg, *data; bool enabled; - int i, n_profiles, tbl_rev; - int ret = 0; + int i, n_profiles, tbl_rev, pos; + int ret = 0; data = iwl_acpi_get_object(fwrt->dev, ACPI_EWRD_METHOD); if (IS_ERR(data)) @@ -390,10 +390,10 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt) goto out_free; } - for (i = 0; i < n_profiles; i++) { - /* the tables start at element 3 */ - int pos = 3; + /* the tables start at element 3 */ + pos = 3; + for (i = 0; i < n_profiles; i++) { /* The EWRD profiles officially go from 2 to 4, but we * save them in sar_profiles[1-3] (because we don't * have profile 0). So in the array we start from 1. @@ -491,13 +491,13 @@ int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, } IWL_EXPORT_SYMBOL(iwl_validate_sar_geo_profile); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { int ret, i, j; if (!iwl_sar_geo_support(fwrt)) - return; + return -EOPNOTSUPP; ret = iwl_sar_get_wgds_table(fwrt); if (ret < 0) { @@ -505,7 +505,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, "Geo SAR BIOS table invalid or unavailable. (%d)\n", ret); /* we don't fail if the table is not available */ - return; + return -ENOENT; } BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS * @@ -530,5 +530,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, i, j, value[1], value[2], value[0]); } } + + return 0; } IWL_EXPORT_SYMBOL(iwl_sar_geo_init); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 4a6e8262974b..5590e5cc8fbb 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * 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 @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -171,8 +171,9 @@ bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt); int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, struct iwl_host_cmd *cmd); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table); +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table); + #else /* CONFIG_ACPI */ static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method) @@ -243,9 +244,10 @@ static inline int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, return -ENOENT; } -static inline void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +static inline int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { + return -ENOENT; } #endif /* CONFIG_ACPI */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h index 7a0fe5adefa5..a0d6802c2715 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h @@ -240,7 +240,7 @@ enum iwl_tof_responder_cfg_flags { }; /** - * struct iwl_tof_responder_config_cmd - ToF AP mode (for debug) + * struct iwl_tof_responder_config_cmd_v6 - ToF AP mode (for debug) * @cmd_valid_fields: &iwl_tof_responder_cmd_valid_field * @responder_cfg_flags: &iwl_tof_responder_cfg_flags * @bandwidth: current AP Bandwidth: &enum iwl_tof_bandwidth @@ -258,7 +258,7 @@ enum iwl_tof_responder_cfg_flags { * @bssid: Current AP BSSID * @reserved2: reserved */ -struct iwl_tof_responder_config_cmd { +struct iwl_tof_responder_config_cmd_v6 { __le32 cmd_valid_fields; __le32 responder_cfg_flags; u8 bandwidth; @@ -274,6 +274,42 @@ struct iwl_tof_responder_config_cmd { __le16 reserved2; } __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_6 */ +/** + * struct iwl_tof_responder_config_cmd - ToF AP mode (for debug) + * @cmd_valid_fields: &iwl_tof_responder_cmd_valid_field + * @responder_cfg_flags: &iwl_tof_responder_cfg_flags + * @format_bw: bits 0 - 3: &enum iwl_location_frame_format. + * bits 4 - 7: &enum iwl_location_bw. + * @rate: current AP rate + * @channel_num: current AP Channel + * @ctrl_ch_position: coding of the control channel position relative to + * the center frequency, see iwl_mvm_get_ctrl_pos() + * @sta_id: index of the AP STA when in AP mode + * @reserved1: reserved + * @toa_offset: Artificial addition [pSec] for the ToA - to be used for debug + * purposes, simulating station movement by adding various values + * to this field + * @common_calib: XVT: common calibration value + * @specific_calib: XVT: specific calibration value + * @bssid: Current AP BSSID + * @reserved2: reserved + */ +struct iwl_tof_responder_config_cmd { + __le32 cmd_valid_fields; + __le32 responder_cfg_flags; + u8 format_bw; + u8 rate; + u8 channel_num; + u8 ctrl_ch_position; + u8 sta_id; + u8 reserved1; + __le16 toa_offset; + __le16 common_calib; + __le16 specific_calib; + u8 bssid[ETH_ALEN]; + __le16 reserved2; +} __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_6 */ + #define IWL_LCI_CIVIC_IE_MAX_SIZE 400 /** @@ -403,7 +439,7 @@ enum iwl_initiator_ap_flags { }; /** - * struct iwl_tof_range_req_ap_entry - AP configuration parameters + * struct iwl_tof_range_req_ap_entry_v3 - AP configuration parameters * @initiator_ap_flags: see &enum iwl_initiator_ap_flags. * @channel_num: AP Channel number * @bandwidth: AP bandwidth. One of iwl_tof_bandwidth. @@ -420,7 +456,7 @@ enum iwl_initiator_ap_flags { * @reserved: For alignment and future use * @tsf_delta: not in use */ -struct iwl_tof_range_req_ap_entry { +struct iwl_tof_range_req_ap_entry_v3 { __le32 initiator_ap_flags; u8 channel_num; u8 bandwidth; @@ -435,6 +471,72 @@ struct iwl_tof_range_req_ap_entry { } __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_3 */ /** + * enum iwl_location_frame_format - location frame formats + * @IWL_LOCATION_FRAME_FORMAT_LEGACY: legacy + * @IWL_LOCATION_FRAME_FORMAT_HT: HT + * @IWL_LOCATION_FRAME_FORMAT_VHT: VHT + * @IWL_LOCATION_FRAME_FORMAT_HE: HE + */ +enum iwl_location_frame_format { + IWL_LOCATION_FRAME_FORMAT_LEGACY, + IWL_LOCATION_FRAME_FORMAT_HT, + IWL_LOCATION_FRAME_FORMAT_VHT, + IWL_LOCATION_FRAME_FORMAT_HE, +}; + +/** + * enum iwl_location_bw - location bandwidth selection + * @IWL_LOCATION_BW_20MHZ: 20MHz + * @IWL_LOCATION_BW_40MHZ: 40MHz + * @IWL_LOCATION_BW_80MHZ: 80MHz + */ +enum iwl_location_bw { + IWL_LOCATION_BW_20MHZ, + IWL_LOCATION_BW_40MHZ, + IWL_LOCATION_BW_80MHZ, +}; + +#define HLTK_11AZ_LEN 32 +#define TK_11AZ_LEN 32 + +#define LOCATION_BW_POS 4 + +/** + * struct iwl_tof_range_req_ap_entry - AP configuration parameters + * @initiator_ap_flags: see &enum iwl_initiator_ap_flags. + * @channel_num: AP Channel number + * @format_bw: bits 0 - 3: &enum iwl_location_frame_format. + * bits 4 - 7: &enum iwl_location_bw. + * @ctrl_ch_position: Coding of the control channel position relative to the + * center frequency, see iwl_mvm_get_ctrl_pos(). + * @ftmr_max_retries: Max number of retries to send the FTMR in case of no + * reply from the AP. + * @bssid: AP's BSSID + * @burst_period: Recommended value to be sent to the AP. Measurement + * periodicity In units of 100ms. ignored if num_of_bursts_exp = 0 + * @samples_per_burst: the number of FTMs pairs in single Burst (1-31); + * @num_of_bursts: Recommended value to be sent to the AP. 2s Exponent of + * the number of measurement iterations (min 2^0 = 1, max 2^14) + * @reserved: For alignment and future use + * @hltk: HLTK to be used for secured 11az measurement + * @tk: TK to be used for secured 11az measurement + */ +struct iwl_tof_range_req_ap_entry { + __le32 initiator_ap_flags; + u8 channel_num; + u8 format_bw; + u8 ctrl_ch_position; + u8 ftmr_max_retries; + u8 bssid[ETH_ALEN]; + __le16 burst_period; + u8 samples_per_burst; + u8 num_of_bursts; + __le16 reserved; + u8 hltk[HLTK_11AZ_LEN]; + u8 tk[TK_11AZ_LEN]; +} __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_4 */ + +/** * enum iwl_tof_response_mode * @IWL_MVM_TOF_RESPONSE_ASAP: report each AP measurement separately as soon as * possible (not supported for this release) @@ -536,6 +638,38 @@ struct iwl_tof_range_req_cmd_v5 { /* LOCATION_RANGE_REQ_CMD_API_S_VER_5 */ /** + * struct iwl_tof_range_req_cmd_v7 - start measurement cmd + * @initiator_flags: see flags @ iwl_tof_initiator_flags + * @request_id: A Token incremented per request. The same Token will be + * sent back in the range response + * @num_of_ap: Number of APs to measure (error if > IWL_MVM_TOF_MAX_APS) + * @range_req_bssid: ranging request BSSID + * @macaddr_mask: Bits set to 0 shall be copied from the MAC address template. + * Bits set to 1 shall be randomized by the UMAC + * @macaddr_template: MAC address template to use for non-randomized bits + * @req_timeout_ms: Requested timeout of the response in units of milliseconds. + * This is the session time for completing the measurement. + * @tsf_mac_id: report the measurement start time for each ap in terms of the + * TSF of this mac id. 0xff to disable TSF reporting. + * @common_calib: The common calib value to inject to this measurement calc + * @specific_calib: The specific calib value to inject to this measurement calc + * @ap: per-AP request data, see &struct iwl_tof_range_req_ap_entry_v2. + */ +struct iwl_tof_range_req_cmd_v7 { + __le32 initiator_flags; + u8 request_id; + u8 num_of_ap; + u8 range_req_bssid[ETH_ALEN]; + u8 macaddr_mask[ETH_ALEN]; + u8 macaddr_template[ETH_ALEN]; + __le32 req_timeout_ms; + __le32 tsf_mac_id; + __le16 common_calib; + __le16 specific_calib; + struct iwl_tof_range_req_ap_entry_v3 ap[IWL_MVM_TOF_MAX_APS]; +} __packed; /* LOCATION_RANGE_REQ_CMD_API_S_VER_7 */ + +/** * struct iwl_tof_range_req_cmd - start measurement cmd * @initiator_flags: see flags @ iwl_tof_initiator_flags * @request_id: A Token incremented per request. The same Token will be @@ -565,7 +699,7 @@ struct iwl_tof_range_req_cmd { __le16 common_calib; __le16 specific_calib; struct iwl_tof_range_req_ap_entry ap[IWL_MVM_TOF_MAX_APS]; -} __packed; /* LOCATION_RANGE_REQ_CMD_API_S_VER_7 */ +} __packed; /* LOCATION_RANGE_REQ_CMD_API_S_VER_8 */ /* * enum iwl_tof_range_request_status - status of the sent request diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 408798f351c6..1b2b5fa56e19 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -922,21 +922,6 @@ struct iwl_scan_probe_params_v4 { #define SCAN_MAX_NUM_CHANS_V3 67 /** - * struct iwl_scan_channel_params_v3 - * @flags: channel flags &enum iwl_scan_channel_flags - * @count: num of channels in scan request - * @reserved: for future use and alignment - * @channel_config: array of explicit channel configurations - * for 2.4Ghz and 5.2Ghz bands - */ -struct iwl_scan_channel_params_v3 { - u8 flags; - u8 count; - __le16 reserved; - struct iwl_scan_channel_cfg_umac channel_config[SCAN_MAX_NUM_CHANS_V3]; -} __packed; /* SCAN_CHANNEL_PARAMS_API_S_VER_3 */ - -/** * struct iwl_scan_channel_params_v4 * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request @@ -1011,20 +996,6 @@ struct iwl_scan_periodic_parms_v1 { } __packed; /* SCAN_PERIODIC_PARAMS_API_S_VER_1 */ /** - * struct iwl_scan_req_params_v11 - * @general_params: &struct iwl_scan_general_params_v10 - * @channel_params: &struct iwl_scan_channel_params_v3 - * @periodic_params: &struct iwl_scan_periodic_parms_v1 - * @probe_params: &struct iwl_scan_probe_params_v3 - */ -struct iwl_scan_req_params_v11 { - struct iwl_scan_general_params_v10 general_params; - struct iwl_scan_channel_params_v3 channel_params; - struct iwl_scan_periodic_parms_v1 periodic_params; - struct iwl_scan_probe_params_v3 probe_params; -} __packed; /* SCAN_REQUEST_PARAMS_API_S_VER_11 */ - -/** * struct iwl_scan_req_params_v12 * @general_params: &struct iwl_scan_general_params_v10 * @channel_params: &struct iwl_scan_channel_params_v4 @@ -1053,18 +1024,6 @@ struct iwl_scan_req_params_v13 { } __packed; /* SCAN_REQUEST_PARAMS_API_S_VER_13 */ /** - * struct iwl_scan_req_umac_v11 - * @uid: scan id, &enum iwl_umac_scan_uid_offsets - * @ooc_priority: out of channel priority - &enum iwl_scan_priority - * @scan_params: scan parameters - */ -struct iwl_scan_req_umac_v11 { - __le32 uid; - __le32 ooc_priority; - struct iwl_scan_req_params_v11 scan_params; -} __packed; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_11 */ - -/** * struct iwl_scan_req_umac_v12 * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h index f89a9e16a8c0..f1d1fe96fecc 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h @@ -813,6 +813,7 @@ enum iwl_mac_beacon_flags { IWL_MAC_BEACON_ANT_A = BIT(9), IWL_MAC_BEACON_ANT_B = BIT(10), IWL_MAC_BEACON_ANT_C = BIT(11), + IWL_MAC_BEACON_FILS = BIT(12), }; /** @@ -820,6 +821,7 @@ enum iwl_mac_beacon_flags { * @byte_cnt: byte count of the beacon frame. * @flags: least significant byte for rate code. The most significant byte * is &enum iwl_mac_beacon_flags. + * @short_ssid: Short SSID * @reserved: reserved * @template_id: currently equal to the mac context id of the coresponding mac. * @tim_idx: the offset of the tim IE in the beacon @@ -831,14 +833,15 @@ enum iwl_mac_beacon_flags { struct iwl_mac_beacon_cmd { __le16 byte_cnt; __le16 flags; - __le64 reserved; + __le32 short_ssid; + __le32 reserved; __le32 template_id; __le32 tim_idx; __le32 tim_size; __le32 ecsa_offset; __le32 csa_offset; struct ieee80211_hdr frame[0]; -} __packed; /* BEACON_TEMPLATE_CMD_API_S_VER_9 */ +} __packed; /* BEACON_TEMPLATE_CMD_API_S_VER_10 */ struct iwl_beacon_notif { struct iwl_mvm_tx_resp beacon_notify_hdr; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index ed90dd104366..8796ab8f2a5f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -8,7 +8,7 @@ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * 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 @@ -31,7 +31,7 @@ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -929,7 +929,7 @@ iwl_fw_error_dump_file(struct iwl_fw_runtime *fwrt, cpu_to_le32(CSR_HW_REV_STEP(fwrt->trans->hw_rev)); memcpy(dump_info->fw_human_readable, fwrt->fw->human_readable, sizeof(dump_info->fw_human_readable)); - strncpy(dump_info->dev_human_readable, fwrt->trans->cfg->name, + strncpy(dump_info->dev_human_readable, fwrt->trans->name, sizeof(dump_info->dev_human_readable) - 1); strncpy(dump_info->bus_human_readable, fwrt->dev->bus->name, sizeof(dump_info->bus_human_readable) - 1); @@ -1230,13 +1230,15 @@ static bool iwl_ini_txf_iter(struct iwl_fw_runtime *fwrt, iter->lmac = 0; } - if (!iter->internal_txf) + if (!iter->internal_txf) { for (iter->fifo++; iter->fifo < txf_num; iter->fifo++) { iter->fifo_size = cfg->lmac[iter->lmac].txfifo_size[iter->fifo]; if (iter->fifo_size && (lmac_bitmap & BIT(iter->fifo))) return true; } + iter->fifo--; + } iter->internal_txf = 1; @@ -1407,11 +1409,7 @@ static int iwl_dump_ini_rxf_iter(struct iwl_fw_runtime *fwrt, goto out; } - /* - * region register have absolute value so apply rxf offset after - * reading the registers - */ - offs += rxf_data.offset; + offs = rxf_data.offset; /* Lock fence */ iwl_write_prph_no_grab(fwrt->trans, RXF_SET_FENCE_MODE + offs, 0x1); @@ -2351,9 +2349,6 @@ int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt, u32 occur, delay; unsigned long idx; - if (test_bit(STATUS_GEN_ACTIVE_TRIGS, &fwrt->status)) - return -EBUSY; - if (!iwl_fw_ini_trigger_on(fwrt, trig)) { IWL_WARN(fwrt, "WRT: Trigger %d is not active, aborting dump\n", tp_id); @@ -2495,10 +2490,7 @@ static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx) goto out; } - if (iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, true)) { - IWL_ERR(fwrt, "Failed to stop DBGC recording, aborting dump\n"); - goto out; - } + iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, true); IWL_DEBUG_FW_INFO(fwrt, "WRT: Data collection start\n"); if (iwl_trans_dbg_ini_valid(fwrt->trans)) @@ -2663,19 +2655,14 @@ static int iwl_fw_dbg_restart_recording(struct iwl_trans *trans, return 0; } -int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, - struct iwl_fw_dbg_params *params, - bool stop) +void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, + struct iwl_fw_dbg_params *params, + bool stop) { int ret = 0; - /* if the FW crashed or not debug monitor cfg was given, there is - * no point in changing the recording state - */ - if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status) || - (!fwrt->trans->dbg.dest_tlv && - fwrt->trans->dbg.ini_dest == IWL_FW_INI_LOCATION_INVALID)) - return 0; + if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) + return; if (fw_has_capa(&fwrt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_DBG_SUSPEND_RESUME_CMD_SUPP)) @@ -2692,7 +2679,5 @@ int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, iwl_fw_set_dbg_rec_on(fwrt); } #endif - - return ret; } IWL_EXPORT_SYMBOL(iwl_fw_dbg_stop_restart_recording); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h index 179f2905d56b..9d3513213f5f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h @@ -239,9 +239,9 @@ _iwl_fw_dbg_trigger_simple_stop(struct iwl_fw_runtime *fwrt, _iwl_fw_dbg_trigger_simple_stop((fwrt), (wdev), \ iwl_fw_dbg_get_trigger((fwrt)->fw,\ (trig))) -int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, - struct iwl_fw_dbg_params *params, - bool stop); +void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, + struct iwl_fw_dbg_params *params, + bool stop); #ifdef CONFIG_IWLWIFI_DEBUGFS static inline void iwl_fw_set_dbg_rec_on(struct iwl_fw_runtime *fwrt) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c index ca3b1a461dea..89f74116569d 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c @@ -320,31 +320,6 @@ out: FWRT_DEBUGFS_WRITE_FILE_OPS(send_hcmd, 512); -static ssize_t iwl_dbgfs_fw_dbg_domain_write(struct iwl_fw_runtime *fwrt, - char *buf, size_t count) -{ - u32 new_domain; - int ret; - - if (!iwl_trans_fw_running(fwrt->trans)) - return -EIO; - - ret = kstrtou32(buf, 0, &new_domain); - if (ret) - return ret; - - if (new_domain != fwrt->trans->dbg.domains_bitmap) { - ret = iwl_dbg_tlv_gen_active_trigs(fwrt, new_domain); - if (ret) - return ret; - - iwl_dbg_tlv_time_point(fwrt, IWL_FW_INI_TIME_POINT_PERIODIC, - NULL); - } - - return count; -} - static ssize_t iwl_dbgfs_fw_dbg_domain_read(struct iwl_fw_runtime *fwrt, size_t size, char *buf) { @@ -352,7 +327,7 @@ static ssize_t iwl_dbgfs_fw_dbg_domain_read(struct iwl_fw_runtime *fwrt, fwrt->trans->dbg.domains_bitmap); } -FWRT_DEBUGFS_READ_WRITE_FILE_OPS(fw_dbg_domain, 20); +FWRT_DEBUGFS_READ_FILE_OPS(fw_dbg_domain, 20); void iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt, struct dentry *dbgfs_dir) @@ -360,5 +335,5 @@ void iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt, INIT_DELAYED_WORK(&fwrt->timestamp.wk, iwl_fw_timestamp_marker_wk); FWRT_DEBUGFS_ADD_FILE(timestamp_marker, dbgfs_dir, 0200); FWRT_DEBUGFS_ADD_FILE(send_hcmd, dbgfs_dir, 0200); - FWRT_DEBUGFS_ADD_FILE(fw_dbg_domain, dbgfs_dir, 0600); + FWRT_DEBUGFS_ADD_FILE(fw_dbg_domain, dbgfs_dir, 0400); } diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index 994880a83652..90ca5f929cf9 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -251,7 +251,7 @@ struct iwl_fw_dbg { struct iwl_fw { u32 ucode_ver; - char fw_version[ETHTOOL_FWVERS_LEN]; + char fw_version[64]; /* ucode images */ struct fw_img img[IWL_UCODE_TYPE_MAX]; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h index c24575ff0e54..f8c6ed823bc5 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -69,7 +69,7 @@ #include "iwl-eeprom-parse.h" #include "fw/acpi.h" -#define IWL_FW_DBG_DOMAIN IWL_FW_INI_DOMAIN_ALWAYS_ON +#define IWL_FW_DBG_DOMAIN IWL_TRANS_FW_DBG_DOMAIN(fwrt->trans) struct iwl_fw_runtime_ops { int (*dump_start)(void *ctx); @@ -130,14 +130,6 @@ struct iwl_txf_iter_data { }; /** - * enum iwl_fw_runtime_status - fw runtime status flags - * @STATUS_GEN_ACTIVE_TRIGS: generating active trigger list - */ -enum iwl_fw_runtime_status { - STATUS_GEN_ACTIVE_TRIGS, -}; - -/** * struct iwl_fw_runtime - runtime data for firmware * @fw: firmware image * @cfg: NIC configuration @@ -150,7 +142,6 @@ enum iwl_fw_runtime_status { * @smem_cfg: saved firmware SMEM configuration * @cur_fw_img: current firmware image, must be maintained by * the driver by calling &iwl_fw_set_current_image() - * @status: &enum iwl_fw_runtime_status * @dump: debug dump data */ struct iwl_fw_runtime { @@ -171,8 +162,6 @@ struct iwl_fw_runtime { /* memory configuration */ struct iwl_fwrt_shared_mem_cfg smem_cfg; - unsigned long status; - /* debug */ struct { const struct iwl_fw_dump_desc *desc; |