diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 78 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/location.h | 173 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/power.h | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 30 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/scan.h | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/file.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/img.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/init.c | 59 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 1 |
12 files changed, 361 insertions, 55 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 82a4f7e8ba54..e31bba836c6f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright (C) 2017 Intel Deutschland GmbH - * Copyright (C) 2019-2020 Intel Corporation + * Copyright (C) 2019-2021 Intel Corporation */ #include <linux/uuid.h> #include "iwl-drv.h" @@ -181,14 +181,13 @@ union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev, /* * We need at least two packages, one for the revision and one * for the data itself. Also check that the revision is valid - * (i.e. it is an integer smaller than 2, as we currently support only - * 2 revisions). + * (i.e. it is an integer (each caller has to check by itself + * if the returned revision is supported)). */ if (data->type != ACPI_TYPE_PACKAGE || data->package.count < 2 || - data->package.elements[0].type != ACPI_TYPE_INTEGER || - data->package.elements[0].integer.value > 1) { - IWL_DEBUG_DEV_RADIO(dev, "Unsupported packages structure\n"); + data->package.elements[0].type != ACPI_TYPE_INTEGER) { + IWL_DEBUG_DEV_RADIO(dev, "Invalid packages structure\n"); return ERR_PTR(-EINVAL); } @@ -696,3 +695,70 @@ int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, return 0; } IWL_EXPORT_SYMBOL(iwl_sar_geo_init); + +static u32 iwl_acpi_eval_dsm_func(struct device *dev, enum iwl_dsm_funcs_rev_0 eval_func) +{ + union acpi_object *obj; + u32 ret; + + obj = iwl_acpi_get_dsm_object(dev, 0, + eval_func, NULL, + &iwl_guid); + + if (IS_ERR(obj)) { + IWL_DEBUG_DEV_RADIO(dev, + "ACPI: DSM func '%d': Got Error in obj = %ld\n", + eval_func, + PTR_ERR(obj)); + return 0; + } + + if (obj->type != ACPI_TYPE_INTEGER) { + IWL_DEBUG_DEV_RADIO(dev, + "ACPI: DSM func '%d' did not return a valid object, type=%d\n", + eval_func, + obj->type); + ret = 0; + goto out; + } + + ret = obj->integer.value; + IWL_DEBUG_DEV_RADIO(dev, + "ACPI: DSM method evaluated: func='%d', ret=%d\n", + eval_func, + ret); +out: + ACPI_FREE(obj); + return ret; +} + +__le32 iwl_acpi_get_lari_config_bitmap(struct iwl_fw_runtime *fwrt) +{ + u32 ret; + __le32 config_bitmap = 0; + + /* + ** Evaluate func 'DSM_FUNC_ENABLE_INDONESIA_5G2' + */ + ret = iwl_acpi_eval_dsm_func(fwrt->dev, DSM_FUNC_ENABLE_INDONESIA_5G2); + + if (ret == DSM_VALUE_INDONESIA_ENABLE) + config_bitmap |= + cpu_to_le32(LARI_CONFIG_ENABLE_5G2_IN_INDONESIA_MSK); + + /* + ** Evaluate func 'DSM_FUNC_DISABLE_SRD' + */ + ret = iwl_acpi_eval_dsm_func(fwrt->dev, DSM_FUNC_DISABLE_SRD); + + if (ret == DSM_VALUE_SRD_PASSIVE) + config_bitmap |= + cpu_to_le32(LARI_CONFIG_CHANGE_ETSI_TO_PASSIVE_MSK); + + else if (ret == DSM_VALUE_SRD_DISABLE) + config_bitmap |= + cpu_to_le32(LARI_CONFIG_CHANGE_ETSI_TO_DISABLED_MSK); + + return config_bitmap; +} +IWL_EXPORT_SYMBOL(iwl_acpi_get_lari_config_bitmap); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 030c50082568..d16e6ec08c9f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -53,8 +53,8 @@ #define ACPI_WGDS_TABLE_SIZE 3 -#define ACPI_PPAG_WIFI_DATA_SIZE ((IWL_NUM_CHAIN_LIMITS * \ - IWL_NUM_SUB_BANDS) + 2) +#define ACPI_PPAG_WIFI_DATA_SIZE_V1 ((IWL_NUM_CHAIN_LIMITS * \ + IWL_NUM_SUB_BANDS_V1) + 2) #define ACPI_PPAG_WIFI_DATA_SIZE_V2 ((IWL_NUM_CHAIN_LIMITS * \ IWL_NUM_SUB_BANDS_V2) + 2) @@ -77,6 +77,7 @@ enum iwl_dsm_funcs_rev_0 { DSM_FUNC_QUERY = 0, DSM_FUNC_DISABLE_SRD = 1, DSM_FUNC_ENABLE_INDONESIA_5G2 = 2, + DSM_FUNC_11AX_ENABLEMENT = 6, }; enum iwl_dsm_values_srd { @@ -160,6 +161,8 @@ int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, __le32 *block_list_array, int *block_list_size); +__le32 iwl_acpi_get_lari_config_bitmap(struct iwl_fw_runtime *fwrt); + #else /* CONFIG_ACPI */ static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method) @@ -235,5 +238,11 @@ static inline int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, { return -ENOENT; } + +static inline __le32 iwl_acpi_get_lari_config_bitmap(struct iwl_fw_runtime *fwrt) +{ + return 0; +} + #endif /* CONFIG_ACPI */ #endif /* __iwl_fw_acpi__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h index ceeef8749765..0e38eb1cd75d 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h @@ -147,6 +147,10 @@ enum iwl_tof_mcsi_enable { * @IWL_TOF_RESPONDER_CMD_VALID_RETRY_ON_ALGO_FAIL: retry on algorithm failure * is valid * @IWL_TOF_RESPONDER_CMD_VALID_STA_ID: station ID is valid + * @IWL_TOF_RESPONDER_CMD_VALID_NDP_SUPPORT: enable/disable NDP ranging support + * is valid + * @IWL_TOF_RESPONDER_CMD_VALID_NDP_PARAMS: NDP parameters are valid + * @IWL_TOF_RESPONDER_CMD_VALID_LMR_FEEDBACK: LMR feedback support is valid */ enum iwl_tof_responder_cmd_valid_field { IWL_TOF_RESPONDER_CMD_VALID_CHAN_INFO = BIT(0), @@ -162,6 +166,9 @@ enum iwl_tof_responder_cmd_valid_field { IWL_TOF_RESPONDER_CMD_VALID_FAST_ALGO_SUPPORT = BIT(10), IWL_TOF_RESPONDER_CMD_VALID_RETRY_ON_ALGO_FAIL = BIT(11), IWL_TOF_RESPONDER_CMD_VALID_STA_ID = BIT(12), + IWL_TOF_RESPONDER_CMD_VALID_NDP_SUPPORT = BIT(22), + IWL_TOF_RESPONDER_CMD_VALID_NDP_PARAMS = BIT(23), + IWL_TOF_RESPONDER_CMD_VALID_LMR_FEEDBACK = BIT(24), }; /** @@ -176,6 +183,9 @@ enum iwl_tof_responder_cmd_valid_field { * @IWL_TOF_RESPONDER_FLAGS_FAST_ALGO_SUPPORT: fast algorithm support * @IWL_TOF_RESPONDER_FLAGS_RETRY_ON_ALGO_FAIL: retry on algorithm fail * @IWL_TOF_RESPONDER_FLAGS_FTM_TX_ANT: TX antenna mask + * @IWL_TOF_RESPONDER_FLAGS_NDP_SUPPORT: support NDP ranging + * @IWL_TOF_RESPONDER_FLAGS_LMR_FEEDBACK: request for LMR feedback if the + * initiator supports it */ enum iwl_tof_responder_cfg_flags { IWL_TOF_RESPONDER_FLAGS_NON_ASAP_SUPPORT = BIT(0), @@ -188,6 +198,8 @@ enum iwl_tof_responder_cfg_flags { IWL_TOF_RESPONDER_FLAGS_FAST_ALGO_SUPPORT = BIT(9), IWL_TOF_RESPONDER_FLAGS_RETRY_ON_ALGO_FAIL = BIT(10), IWL_TOF_RESPONDER_FLAGS_FTM_TX_ANT = RATE_MCS_ANT_ABC_MSK, + IWL_TOF_RESPONDER_FLAGS_NDP_SUPPORT = BIT(24), + IWL_TOF_RESPONDER_FLAGS_LMR_FEEDBACK = BIT(25), }; /** @@ -226,7 +238,7 @@ struct iwl_tof_responder_config_cmd_v6 { } __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_6 */ /** - * struct iwl_tof_responder_config_cmd - ToF AP mode (for debug) + * struct iwl_tof_responder_config_cmd_v7 - 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. @@ -245,7 +257,7 @@ struct iwl_tof_responder_config_cmd_v6 { * @bssid: Current AP BSSID * @reserved2: reserved */ -struct iwl_tof_responder_config_cmd { +struct iwl_tof_responder_config_cmd_v7 { __le32 cmd_valid_fields; __le32 responder_cfg_flags; u8 format_bw; @@ -259,7 +271,56 @@ struct iwl_tof_responder_config_cmd { __le16 specific_calib; u8 bssid[ETH_ALEN]; __le16 reserved2; -} __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_6 */ +} __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_7 */ + +#define IWL_RESPONDER_STS_POS 3 +#define IWL_RESPONDER_TOTAL_LTF_POS 6 + +/** + * struct iwl_tof_responder_config_cmd_v8 - 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 + * @r2i_ndp_params: parameters for R2I NDP. + * bits 0 - 2: max number of LTF repetitions + * bits 3 - 5: max number of spatial streams (supported values are < 2) + * bits 6 - 7: max number of total LTFs + * (&enum ieee80211_range_params_max_total_ltf) + * @i2r_ndp_params: parameters for I2R NDP. + * bits 0 - 2: max number of LTF repetitions + * bits 3 - 5: max number of spatial streams + * bits 6 - 7: max number of total LTFs + * (&enum ieee80211_range_params_max_total_ltf) + */ +struct iwl_tof_responder_config_cmd_v8 { + __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]; + u8 r2i_ndp_params; + u8 i2r_ndp_params; +} __packed; /* TOF_RESPONDER_CONFIG_CMD_API_S_VER_8 */ #define IWL_LCI_CIVIC_IE_MAX_SIZE 400 @@ -422,10 +483,12 @@ struct iwl_tof_range_req_ap_entry_v2 { * driver. * @IWL_INITIATOR_AP_FLAGS_NON_TB: Use non trigger based flow * @IWL_INITIATOR_AP_FLAGS_TB: Use trigger based flow - * @IWL_INITIATOR_AP_FLAGS_SECURED: request secured measurement + * @IWL_INITIATOR_AP_FLAGS_SECURED: request secure LTF measurement * @IWL_INITIATOR_AP_FLAGS_LMR_FEEDBACK: Send LMR feedback * @IWL_INITIATOR_AP_FLAGS_USE_CALIB: Use calibration values from the request * instead of fw internal values. + * @IWL_INITIATOR_AP_FLAGS_PMF: request to protect the negotiation and LMR + * frames with protected management frames. */ enum iwl_initiator_ap_flags { IWL_INITIATOR_AP_FLAGS_ASAP = BIT(1), @@ -440,6 +503,7 @@ enum iwl_initiator_ap_flags { IWL_INITIATOR_AP_FLAGS_SECURED = BIT(11), IWL_INITIATOR_AP_FLAGS_LMR_FEEDBACK = BIT(12), IWL_INITIATOR_AP_FLAGS_USE_CALIB = BIT(13), + IWL_INITIATOR_AP_FLAGS_PMF = BIT(14), }; /** @@ -657,6 +721,79 @@ struct iwl_tof_range_req_ap_entry_v7 { u8 tx_pn[IEEE80211_CCMP_PN_LEN]; } __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_7 */ +#define IWL_LOCATION_MAX_STS_POS 3 + +/** + * struct iwl_tof_range_req_ap_entry_v8 - 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) + * @sta_id: the station id of the AP. Only relevant when associated to the AP, + * otherwise should be set to &IWL_MVM_INVALID_STA. + * @cipher: pairwise cipher suite for secured measurement. + * &enum iwl_location_cipher. + * @hltk: HLTK to be used for secured 11az measurement + * @tk: TK to be used for secured 11az measurement + * @calib: An array of calibration values per FTM rx bandwidth. + * If &IWL_INITIATOR_AP_FLAGS_USE_CALIB is set, the fw will use the + * calibration value that corresponds to the rx bandwidth of the FTM + * frame. + * @beacon_interval: beacon interval of the AP in TUs. Only required if + * &IWL_INITIATOR_AP_FLAGS_TB is set. + * @rx_pn: the next expected PN for protected management frames Rx. LE byte + * order. Only valid if &IWL_INITIATOR_AP_FLAGS_SECURED is set and sta_id + * is set to &IWL_MVM_INVALID_STA. + * @tx_pn: the next PN to use for protected management frames Tx. LE byte + * order. Only valid if &IWL_INITIATOR_AP_FLAGS_SECURED is set and sta_id + * is set to &IWL_MVM_INVALID_STA. + * @r2i_ndp_params: parameters for R2I NDP ranging negotiation. + * bits 0 - 2: max LTF repetitions + * bits 3 - 5: max number of spatial streams + * bits 6 - 7: reserved + * @i2r_ndp_params: parameters for I2R NDP ranging negotiation. + * bits 0 - 2: max LTF repetitions + * bits 3 - 5: max number of spatial streams (supported values are < 2) + * bits 6 - 7: reserved + * @r2i_max_total_ltf: R2I Max Total LTFs for NDP ranging negotiation. + * One of &enum ieee80211_range_params_max_total_ltf. + * @i2r_max_total_ltf: I2R Max Total LTFs for NDP ranging negotiation. + * One of &enum ieee80211_range_params_max_total_ltf. + */ +struct iwl_tof_range_req_ap_entry_v8 { + __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; + u8 sta_id; + u8 cipher; + u8 hltk[HLTK_11AZ_LEN]; + u8 tk[TK_11AZ_LEN]; + __le16 calib[IWL_TOF_BW_NUM]; + __le16 beacon_interval; + u8 rx_pn[IEEE80211_CCMP_PN_LEN]; + u8 tx_pn[IEEE80211_CCMP_PN_LEN]; + u8 r2i_ndp_params; + u8 i2r_ndp_params; + u8 r2i_max_total_ltf; + u8 i2r_max_total_ltf; +} __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_8 */ + /** * enum iwl_tof_response_mode * @IWL_MVM_TOF_RESPONSE_ASAP: report each AP measurement separately as soon as @@ -878,6 +1015,34 @@ struct iwl_tof_range_req_cmd_v11 { struct iwl_tof_range_req_ap_entry_v7 ap[IWL_MVM_TOF_MAX_APS]; } __packed; /* LOCATION_RANGE_REQ_CMD_API_S_VER_11 */ +/** + * struct iwl_tof_range_req_cmd_v12 - 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. + * @ap: per-AP request data, see &struct iwl_tof_range_req_ap_entry_v2. + */ +struct iwl_tof_range_req_cmd_v12 { + __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; + struct iwl_tof_range_req_ap_entry_v8 ap[IWL_MVM_TOF_MAX_APS]; +} __packed; /* LOCATION_RANGE_REQ_CMD_API_S_VER_12 */ + /* * enum iwl_tof_range_request_status - status of the sent request * @IWL_TOF_RANGE_REQUEST_STATUS_SUCCESSFUL - FW successfully received the diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h index fbca9dd872e7..dc8f2777e944 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018-2020 Intel Corporation + * Copyright (C) 2012-2014, 2018-2021 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -414,6 +414,9 @@ enum iwl_lari_config_masks { LARI_CONFIG_ENABLE_5G2_IN_INDONESIA_MSK = BIT(3), }; +#define IWL_11AX_UKRAINE_MASK 3 +#define IWL_11AX_UKRAINE_SHIFT 8 + /** * struct iwl_lari_config_change_cmd_v1 - change LARI configuration * @config_bitmap: bit map of the config commands. each bit will trigger a @@ -435,6 +438,21 @@ struct iwl_lari_config_change_cmd_v2 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_2 */ /** + * struct iwl_lari_config_change_cmd_v3 - change LARI configuration + * @config_bitmap: bit map of the config commands. each bit will trigger a + * different predefined FW config operation + * @oem_uhb_allow_bitmap: bitmap of UHB enabled MCC sets + * @oem_11ax_allow_bitmap: bitmap of 11ax allowed MCCs. + * For each supported country, a pair of regulatory override bit and 11ax mode exist + * in the bit field. + */ +struct iwl_lari_config_change_cmd_v3 { + __le32 config_bitmap; + __le32 oem_uhb_allow_bitmap; + __le32 oem_11ax_allow_bitmap; +} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_3 */ + +/** * struct iwl_pnvm_init_complete_ntfy - PNVM initialization complete * @status: PNVM image loading status */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h index 798417182d54..86445385f072 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h @@ -274,7 +274,7 @@ enum iwl_dev_tx_power_cmd_mode { #define IWL_NUM_CHAIN_TABLES 1 #define IWL_NUM_CHAIN_TABLES_V2 2 #define IWL_NUM_CHAIN_LIMITS 2 -#define IWL_NUM_SUB_BANDS 5 +#define IWL_NUM_SUB_BANDS_V1 5 #define IWL_NUM_SUB_BANDS_V2 11 /** @@ -300,7 +300,7 @@ struct iwl_dev_tx_power_common { * @per_chain: per chain restrictions */ struct iwl_dev_tx_power_cmd_v3 { - __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; + __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1]; } __packed; /* TX_REDUCED_POWER_API_S_VER_3 */ #define IWL_DEV_MAX_TX_POWER 0x7FFF @@ -313,7 +313,7 @@ struct iwl_dev_tx_power_cmd_v3 { * @reserved: reserved (padding) */ struct iwl_dev_tx_power_cmd_v4 { - __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; + __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1]; u8 enable_ack_reduction; u8 reserved[3]; } __packed; /* TX_REDUCED_POWER_API_S_VER_4 */ @@ -332,7 +332,7 @@ struct iwl_dev_tx_power_cmd_v4 { * BIOS values. relevant if setMode is IWL_TX_POWER_MODE_SET_SAR_TIMER */ struct iwl_dev_tx_power_cmd_v5 { - __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; + __le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1]; u8 enable_ack_reduction; u8 per_chain_restriction_changed; u8 reserved[2]; @@ -454,21 +454,23 @@ struct iwl_geo_tx_power_profiles_resp { /** * union iwl_ppag_table_cmd - union for all versions of PPAG command - * @v1: version 1, table revision = 0 - * @v2: version 2, table revision = 1 + * @v1: version 1 + * @v2: version 2 * - * @enabled: 1 if PPAG is enabled, 0 otherwise + * @flags: bit 0 - indicates enablement of PPAG for ETSI + * bit 1 - indicates enablement of PPAG for CHINA BIOS + * bit 1 can be used only in v3 (identical to v2) * @gain: table of antenna gain values per chain and sub-band * @reserved: reserved */ union iwl_ppag_table_cmd { struct { - __le32 enabled; - s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; + __le32 flags; + s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1]; s8 reserved[2]; } v1; struct { - __le32 enabled; + __le32 flags; s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2]; s8 reserved[2]; } v2; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index 2c74db823778..3f13b572915a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -780,36 +780,6 @@ struct iwl_rxq_sync_notification { } __packed; /* MULTI_QUEUE_DRV_SYNC_HDR_CMD_API_S_VER_1 */ /** - * enum iwl_mvm_rxq_notif_type - Internal message identifier - * - * @IWL_MVM_RXQ_EMPTY: empty sync notification - * @IWL_MVM_RXQ_NOTIF_DEL_BA: notify RSS queues of delBA - * @IWL_MVM_RXQ_NSSN_SYNC: notify all the RSS queues with the new NSSN - */ -enum iwl_mvm_rxq_notif_type { - IWL_MVM_RXQ_EMPTY, - IWL_MVM_RXQ_NOTIF_DEL_BA, - IWL_MVM_RXQ_NSSN_SYNC, -}; - -/** - * struct iwl_mvm_internal_rxq_notif - Internal representation of the data sent - * in &iwl_rxq_sync_cmd. Should be DWORD aligned. - * FW is agnostic to the payload, so there are no endianity requirements. - * - * @type: value from &iwl_mvm_rxq_notif_type - * @sync: ctrl path is waiting for all notifications to be received - * @cookie: internal cookie to identify old notifications - * @data: payload - */ -struct iwl_mvm_internal_rxq_notif { - u16 type; - u16 sync; - u32 cookie; - u8 data[]; -} __packed; - -/** * enum iwl_mvm_pm_event - type of station PM event * @IWL_MVM_PM_EVENT_AWAKE: station woke up * @IWL_MVM_PM_EVENT_ASLEEP: station went to sleep diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 6b8ca35cec1a..b2605aefc290 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -634,6 +634,12 @@ enum iwl_umac_scan_general_flags2 { * @IWL_UMAC_SCAN_GEN_FLAGS_V2_TRIGGER_UHB_SCAN: at the end of 2.4GHz and * 5.2Ghz bands scan, trigger scan on 6GHz band to discover * the reported collocated APs + * @IWL_UMAC_SCAN_GEN_FLAGS_V2_6GHZ_PASSIVE_SCAN: at the end of 2.4GHz and 5GHz + * bands scan, if not APs were discovered, allow scan to conitnue and scan + * 6GHz PSC channels in order to discover country information. + * @IWL_UMAC_SCAN_GEN_FLAGS_V2_6GHZ_PASSIVE_SCAN_FILTER_IN: in case + * &IWL_UMAC_SCAN_GEN_FLAGS_V2_6GHZ_PASSIVE_SCAN is enabled and scan is + * activated over 6GHz PSC channels, filter in beacons and probe responses. */ enum iwl_umac_scan_general_flags_v2 { IWL_UMAC_SCAN_GEN_FLAGS_V2_PERIODIC = BIT(0), @@ -649,6 +655,8 @@ enum iwl_umac_scan_general_flags_v2 { IWL_UMAC_SCAN_GEN_FLAGS_V2_MULTI_SSID = BIT(10), IWL_UMAC_SCAN_GEN_FLAGS_V2_FORCE_PASSIVE = BIT(11), IWL_UMAC_SCAN_GEN_FLAGS_V2_TRIGGER_UHB_SCAN = BIT(12), + IWL_UMAC_SCAN_GEN_FLAGS_V2_6GHZ_PASSIVE_SCAN = BIT(13), + IWL_UMAC_SCAN_GEN_FLAGS_V2_6GHZ_PASSIVE_SCAN_FILTER_IN = BIT(14), }; /** diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 504729663c35..cc4e18ca9566 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2559,7 +2559,9 @@ int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt, fwrt->dump.wks[idx].dump_data = *dump_data; - IWL_WARN(fwrt, "WRT: Collecting data: ini trigger %d fired.\n", tp_id); + IWL_WARN(fwrt, + "WRT: Collecting data: ini trigger %d fired (delay=%dms).\n", + tp_id, (u32)(delay / USEC_PER_MSEC)); schedule_delayed_work(&fwrt->dump.wks[idx].wk, usecs_to_jiffies(delay)); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 35dffcaf5aba..f9c5cf538ad1 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -362,6 +362,8 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * @IWL_UCODE_TLV_CAPA_PROTECTED_TWT: Supports protection of TWT action frames * @IWL_UCODE_TLV_CAPA_FW_RESET_HANDSHAKE: Supports the firmware handshake in * reset flow + * @IWL_UCODE_TLV_CAPA_PASSIVE_6GHZ_SCAN: Support for passive scan on 6GHz PSC + * channels even when these are not enabled. * * @NUM_IWL_UCODE_TLV_CAPA: number of bits used */ @@ -408,6 +410,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_SESSION_PROT_CMD = (__force iwl_ucode_tlv_capa_t)54, IWL_UCODE_TLV_CAPA_PROTECTED_TWT = (__force iwl_ucode_tlv_capa_t)56, IWL_UCODE_TLV_CAPA_FW_RESET_HANDSHAKE = (__force iwl_ucode_tlv_capa_t)57, + IWL_UCODE_TLV_CAPA_PASSIVE_6GHZ_SCAN = (__force iwl_ucode_tlv_capa_t)58, /* set 2 */ IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE = (__force iwl_ucode_tlv_capa_t)64, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index 1dee4714e505..153a3529e77a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2020 Intel Corporation + * Copyright (C) 2005-2014, 2018-2021 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016 Intel Deutschland GmbH */ @@ -116,6 +116,9 @@ struct fw_img { #define PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS 0 #define PAGING_TLV_SECURE_MASK 1 +/* FW MSB Mask for regions/cache_control */ +#define FW_ADDR_CACHE_CONTROL 0xC0000000UL + /** * struct iwl_fw_paging * @fw_paging_phys: page phy pointer diff --git a/drivers/net/wireless/intel/iwlwifi/fw/init.c b/drivers/net/wireless/intel/iwlwifi/fw/init.c index 986913f2fbd5..2ecec00db9da 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/init.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/init.c @@ -10,6 +10,8 @@ #include "fw/api/soc.h" #include "fw/api/commands.h" +#include "fw/api/rx.h" +#include "fw/api/datapath.h" void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans, const struct iwl_fw *fw, @@ -95,3 +97,60 @@ int iwl_set_soc_latency(struct iwl_fw_runtime *fwrt) return ret; } IWL_EXPORT_SYMBOL(iwl_set_soc_latency); + +int iwl_configure_rxq(struct iwl_fw_runtime *fwrt) +{ + int i, num_queues, size, ret; + struct iwl_rfh_queue_config *cmd; + struct iwl_host_cmd hcmd = { + .id = WIDE_ID(DATA_PATH_GROUP, RFH_QUEUE_CONFIG_CMD), + .dataflags[0] = IWL_HCMD_DFL_NOCOPY, + }; + + /* + * The default queue is configured via context info, so if we + * have a single queue, there's nothing to do here. + */ + if (fwrt->trans->num_rx_queues == 1) + return 0; + + if (fwrt->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_22000) + return 0; + + /* skip the default queue */ + num_queues = fwrt->trans->num_rx_queues - 1; + + size = struct_size(cmd, data, num_queues); + + cmd = kzalloc(size, GFP_KERNEL); + if (!cmd) + return -ENOMEM; + + cmd->num_queues = num_queues; + + for (i = 0; i < num_queues; i++) { + struct iwl_trans_rxq_dma_data data; + + cmd->data[i].q_num = i + 1; + iwl_trans_get_rxq_dma_data(fwrt->trans, i + 1, &data); + + cmd->data[i].fr_bd_cb = cpu_to_le64(data.fr_bd_cb); + cmd->data[i].urbd_stts_wrptr = + cpu_to_le64(data.urbd_stts_wrptr); + cmd->data[i].ur_bd_cb = cpu_to_le64(data.ur_bd_cb); + cmd->data[i].fr_bd_wid = cpu_to_le32(data.fr_bd_wid); + } + + hcmd.data[0] = cmd; + hcmd.len[0] = size; + + ret = iwl_trans_send_cmd(fwrt->trans, &hcmd); + + kfree(cmd); + + if (ret) + IWL_ERR(fwrt, "Failed to configure RX queues: %d\n", ret); + + return ret; +} +IWL_EXPORT_SYMBOL(iwl_configure_rxq); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h index 0dba5444f2db..35af85a5430b 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -190,5 +190,6 @@ void iwl_free_fw_paging(struct iwl_fw_runtime *fwrt); void iwl_get_shared_mem_conf(struct iwl_fw_runtime *fwrt); int iwl_set_soc_latency(struct iwl_fw_runtime *fwrt); +int iwl_configure_rxq(struct iwl_fw_runtime *fwrt); #endif /* __iwl_fw_runtime_h__ */ |