diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi')
66 files changed, 1869 insertions, 1404 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c index ca488931a33c..f0453f3f6ba6 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c @@ -38,7 +38,6 @@ static const struct iwl_family_base_params iwl_22000_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x400000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/8000.c b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c index b56574006ee0..3c844cd419e8 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/8000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c @@ -50,7 +50,6 @@ static const struct iwl_family_base_params iwl8000_base = { .smem_offset = IWL8260_SMEM_OFFSET, .smem_len = IWL8260_SMEM_LEN, .apmg_not_supported = true, - .min_umac_error_event_table = 0x800000, }; static const struct iwl_tt_params iwl8000_tt_params = { diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index ac1fa291cf2f..5872fc9b8caf 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -41,7 +41,6 @@ static const struct iwl_family_base_params iwl9000_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x800000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 92 * 1024, .nvm_hw_section_num = 10, diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c index ddf3d313da5a..582f61661062 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c @@ -33,7 +33,6 @@ static const struct iwl_family_base_params iwl_ax210_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x400000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c index 3e6206e739f6..d25445bd1e5c 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c @@ -10,7 +10,7 @@ #include "fw/api/txq.h" /* Highest firmware core release supported */ -#define IWL_BZ_UCODE_CORE_MAX 99 +#define IWL_BZ_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ #define IWL_BZ_UCODE_API_MIN 100 @@ -38,7 +38,6 @@ static const struct iwl_family_base_params iwl_bz_base = { .smem_len = IWL_BZ_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { @@ -90,6 +89,7 @@ const struct iwl_mac_cfg iwl_bz_mac_cfg = { .low_latency_xtal = true, .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; +EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_bz_mac_cfg); const struct iwl_mac_cfg iwl_gl_mac_cfg = { .device_family = IWL_DEVICE_FAMILY_BZ, diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/dr.c b/drivers/net/wireless/intel/iwlwifi/cfg/dr.c index e53a785686c8..a279dcfd3083 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/dr.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/dr.c @@ -9,7 +9,7 @@ #include "fw/api/txq.h" /* Highest firmware core release supported */ -#define IWL_DR_UCODE_CORE_MAX 99 +#define IWL_DR_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ #define IWL_DR_UCODE_API_MIN 100 @@ -33,7 +33,6 @@ static const struct iwl_family_base_params iwl_dr_base = { .smem_len = IWL_DR_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/rf-fm.c b/drivers/net/wireless/intel/iwlwifi/cfg/rf-fm.c index 456a666c8dfd..fd82050e33a3 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/rf-fm.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/rf-fm.c @@ -19,6 +19,7 @@ .non_shared_ant = ANT_B, \ .vht_mu_mimo_supported = true, \ .uhb_supported = true, \ + .eht_supported = true, \ .num_rbds = IWL_NUM_RBDS_EHT, \ .nvm_ver = IWL_FM_NVM_VERSION, \ .nvm_type = IWL_NVM_EXT diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/rf-pe.c b/drivers/net/wireless/intel/iwlwifi/cfg/rf-pe.c index 483f21659eff..408b9850bd10 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/rf-pe.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/rf-pe.c @@ -12,5 +12,6 @@ const char iwl_killer_bn1850i_name[] = "Killer(R) Wi-Fi 8 BN1850i 320MHz Wireless Network Adapter (BN201.NGW)"; const char iwl_bn201_name[] = "Intel(R) Wi-Fi 8 BN201"; +const char iwl_bn203_name[] = "Intel(R) Wi-Fi 8 BN203"; const char iwl_be221_name[] = "Intel(R) Wi-Fi 7 BE221"; const char iwl_be223_name[] = "Intel(R) Wi-Fi 7 BE223"; diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/rf-wh.c b/drivers/net/wireless/intel/iwlwifi/cfg/rf-wh.c index 97735175cb0e..b5803ea1eb78 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/rf-wh.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/rf-wh.c @@ -4,8 +4,31 @@ */ #include "iwl-config.h" +/* NVM versions */ +#define IWL_WH_NVM_VERSION 0x0a1d + +#define IWL_DEVICE_WH \ + .ht_params = { \ + .stbc = true, \ + .ldpc = true, \ + .ht40_bands = BIT(NL80211_BAND_2GHZ) | \ + BIT(NL80211_BAND_5GHZ), \ + }, \ + .led_mode = IWL_LED_RF_STATE, \ + .non_shared_ant = ANT_B, \ + .vht_mu_mimo_supported = true, \ + .uhb_supported = true, \ + .num_rbds = IWL_NUM_RBDS_EHT, \ + .nvm_ver = IWL_WH_NVM_VERSION, \ + .nvm_type = IWL_NVM_EXT + /* currently iwl_rf_wh/iwl_rf_wh_160mhz are just defines for the FM ones */ +const struct iwl_rf_cfg iwl_rf_wh_non_eht = { + IWL_DEVICE_WH, + .eht_supported = false, +}; + const char iwl_killer_be1775s_name[] = "Killer(R) Wi-Fi 7 BE1775s 320MHz Wireless Network Adapter (BE211D2W)"; const char iwl_killer_be1775i_name[] = @@ -13,3 +36,4 @@ const char iwl_killer_be1775i_name[] = const char iwl_be211_name[] = "Intel(R) Wi-Fi 7 BE211 320MHz"; const char iwl_be213_name[] = "Intel(R) Wi-Fi 7 BE213 160MHz"; +const char iwl_ax221_name[] = "Intel(R) Wi-Fi 6E AX221 160MHz"; diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c index e9449b59114a..ee00b2af7a1d 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c @@ -10,7 +10,7 @@ #include "fw/api/txq.h" /* Highest firmware core release supported */ -#define IWL_SC_UCODE_CORE_MAX 99 +#define IWL_SC_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ #define IWL_SC_UCODE_API_MIN 100 @@ -41,7 +41,6 @@ static const struct iwl_family_base_params iwl_sc_base = { .smem_len = IWL_SC_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 20bc6671f4eb..06cece4ea6d9 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -151,6 +151,7 @@ union acpi_object *iwl_acpi_get_dsm_object(struct device *dev, int rev, * @mcc: output buffer (3 bytes) that will get the MCC * * This function tries to read the current MCC from ACPI if available. + * Return: 0 on success, or a negative error code */ int iwl_acpi_get_mcc(struct iwl_fw_runtime *fwrt, char *mcc); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/alive.h b/drivers/net/wireless/intel/iwlwifi/fw/api/alive.h index ad5b95cad0bf..ea2ba4b4cb7b 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/alive.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/alive.h @@ -88,7 +88,7 @@ struct iwl_imr_alive_info { __le32 enabled; } __packed; /* IMR_ALIVE_INFO_API_S_VER_1 */ -struct iwl_alive_ntf_v6 { +struct iwl_alive_ntf_v7 { __le16 status; __le16 flags; struct iwl_lmac_alive lmac_data[2]; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/cmdhdr.h b/drivers/net/wireless/intel/iwlwifi/fw/api/cmdhdr.h index d130d4f85444..073f003bdc5d 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/cmdhdr.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/cmdhdr.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014 Intel Corporation + * Copyright (C) 2005-2014, 2025 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -98,7 +98,7 @@ struct iwl_cmd_header { } __packed; /** - * struct iwl_cmd_header_wide + * struct iwl_cmd_header_wide - wide command header * * This header format appears in the beginning of each command sent from the * driver, and each response/notification received from uCode. diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h b/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h index ddc84430d895..616f00a8b603 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2023-2024 Intel Corporation + * Copyright (C) 2023-2025 Intel Corporation * Copyright (C) 2013-2014, 2018-2019 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2017 Intel Deutschland GmbH @@ -52,7 +52,7 @@ struct iwl_bt_coex_cmd { } __packed; /* BT_COEX_CMD_API_S_VER_6 */ /** - * struct iwl_bt_coex_reduced_txp_update_cmd + * struct iwl_bt_coex_reduced_txp_update_cmd - reduced TX power command * @reduced_txp: bit BT_REDUCED_TX_POWER_BIT to enable / disable, rest of the * bits are the sta_id (value) */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h index 997b0c9ce984..8d64a271bb94 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h @@ -60,7 +60,7 @@ enum iwl_legacy_cmds { * @UCODE_ALIVE_NTFY: * Alive data from the firmware, as described in * &struct iwl_alive_ntf_v3 or &struct iwl_alive_ntf_v4 or - * &struct iwl_alive_ntf_v5 or &struct iwl_alive_ntf_v6. + * &struct iwl_alive_ntf_v5 or &struct iwl_alive_ntf_v7. */ UCODE_ALIVE_NTFY = 0x1, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h index b1c6ee8ae2df..6a6e11a57dbf 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h @@ -124,6 +124,11 @@ enum iwl_data_path_subcmd_ids { BEACON_FILTER_IN_NOTIF = 0xF8, /** + * @PHY_AIR_SNIFFER_NOTIF: &struct iwl_rx_phy_air_sniffer_ntfy + */ + PHY_AIR_SNIFFER_NOTIF = 0xF9, + + /** * @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification */ STA_PM_NOTIF = 0xFD, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index 3173fa96cb48..b62f0687327a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -16,7 +16,7 @@ #define IWL_FW_INI_PRESET_DISABLE 0xff /** - * struct iwl_fw_ini_hcmd + * struct iwl_fw_ini_hcmd - debug configuration host command * * @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC * @group: the desired cmd group @@ -199,7 +199,7 @@ struct iwl_fw_ini_region_tlv { } __packed; /* FW_TLV_DEBUG_REGION_API_S_VER_1 */ /** - * struct iwl_fw_ini_debug_info_tlv + * struct iwl_fw_ini_debug_info_tlv - debug info TLV * * debug configuration name for a specific image * @@ -311,7 +311,7 @@ struct iwl_fw_ini_conf_set_tlv { } __packed; /* FW_TLV_DEBUG_CONFIG_SET_API_S_VER_1 */ /** - * enum iwl_fw_ini_config_set_type + * enum iwl_fw_ini_config_set_type - configuration set type * * @IWL_FW_INI_CONFIG_SET_TYPE_INVALID: invalid config set * @IWL_FW_INI_CONFIG_SET_TYPE_DEVICE_PERIPHERY_MAC: for PERIPHERY MAC configuration @@ -337,7 +337,7 @@ enum iwl_fw_ini_config_set_type { } __packed; /** - * enum iwl_fw_ini_allocation_id + * enum iwl_fw_ini_allocation_id - allocation ID * * @IWL_FW_INI_ALLOCATION_INVALID: invalid * @IWL_FW_INI_ALLOCATION_ID_DBGC1: allocation meant for DBGC1 configuration @@ -356,7 +356,7 @@ enum iwl_fw_ini_allocation_id { }; /* FW_DEBUG_TLV_ALLOCATION_ID_E_VER_1 */ /** - * enum iwl_fw_ini_buffer_location + * enum iwl_fw_ini_buffer_location - buffer location * * @IWL_FW_INI_LOCATION_INVALID: invalid * @IWL_FW_INI_LOCATION_SRAM_PATH: SRAM location @@ -373,7 +373,7 @@ enum iwl_fw_ini_buffer_location { }; /* FW_DEBUG_TLV_BUFFER_LOCATION_E_VER_1 */ /** - * enum iwl_fw_ini_region_type + * enum iwl_fw_ini_region_type - region type * * @IWL_FW_INI_REGION_INVALID: invalid * @IWL_FW_INI_REGION_TLV: uCode and debug TLVs @@ -437,7 +437,7 @@ enum iwl_fw_ini_region_device_memory_subtype { }; /* FW_TLV_DEBUG_REGION_DEVICE_MEMORY_SUBTYPE_API_E */ /** - * enum iwl_fw_ini_time_point + * enum iwl_fw_ini_time_point - time point type * * Hard coded time points in which the driver can send hcmd or perform dump * collection diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h index 0cf1e5124fba..61a850de26fc 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h @@ -421,7 +421,7 @@ struct iwl_dbgc1_info { } __packed; /* INIT_DRAM_FRAGS_ALLOCATIONS_S_VER_1 */ /** - * struct iwl_dbg_host_event_cfg_cmd + * struct iwl_dbg_host_event_cfg_cmd - host event config command * @enabled_severities: enabled severities */ struct iwl_dbg_host_event_cfg_cmd { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h index 33541f92c7c7..2ee3a48aa5df 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h @@ -1092,7 +1092,7 @@ struct iwl_tof_range_req_ap_entry { } __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_9 */ /** - * enum iwl_tof_response_mode + * enum iwl_tof_response_mode - TOF response mode * @IWL_MVM_TOF_RESPONSE_ASAP: report each AP measurement separately as soon as * possible (not supported for this release) * @IWL_MVM_TOF_RESPONSE_TIMEOUT: report all AP measurements as a batch upon @@ -1108,7 +1108,7 @@ enum iwl_tof_response_mode { }; /** - * enum iwl_tof_initiator_flags + * enum iwl_tof_initiator_flags - TOF initiator flags * * @IWL_TOF_INITIATOR_FLAGS_FAST_ALGO_DISABLED: disable fast algo, meaning run * the algo on ant A+B, instead of only one of them. @@ -1409,7 +1409,7 @@ enum iwl_tof_range_request_status { }; /** - * enum iwl_tof_entry_status + * enum iwl_tof_entry_status - TOF entry status * * @IWL_TOF_ENTRY_SUCCESS: successful measurement. * @IWL_TOF_ENTRY_GENERAL_FAILURE: General failure. @@ -1856,7 +1856,7 @@ struct iwl_tof_mcsi_notif { } __packed; /** - * struct iwl_tof_range_abort_cmd + * struct iwl_tof_range_abort_cmd - TOF range abort command * @request_id: corresponds to a range request * @reserved: reserved */ 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 e90f3187e55c..4644fc1aa1ec 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h @@ -18,13 +18,8 @@ enum iwl_regulatory_and_nvm_subcmd_ids { /** * @LARI_CONFIG_CHANGE: &struct iwl_lari_config_change_cmd_v1, - * &struct iwl_lari_config_change_cmd_v2, - * &struct iwl_lari_config_change_cmd_v3, - * &struct iwl_lari_config_change_cmd_v4, - * &struct iwl_lari_config_change_cmd_v5, * &struct iwl_lari_config_change_cmd_v6, - * &struct iwl_lari_config_change_cmd_v7, - * &struct iwl_lari_config_change_cmd_v10 or + * &struct iwl_lari_config_change_cmd_v8, * &struct iwl_lari_config_change_cmd */ LARI_CONFIG_CHANGE = 0x1, @@ -565,74 +560,6 @@ struct iwl_lari_config_change_cmd_v1 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_1 */ /** - * struct iwl_lari_config_change_cmd_v2 - 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 - */ -struct iwl_lari_config_change_cmd_v2 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; -} __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_lari_config_change_cmd_v4 - change LARI configuration - * @config_bitmap: Bitmap 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. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - */ -struct iwl_lari_config_change_cmd_v4 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_4 */ - -/** - * struct iwl_lari_config_change_cmd_v5 - change LARI configuration - * @config_bitmap: Bitmap 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. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - * @chan_state_active_bitmap: Bitmap for overriding channel state to active. - * Each bit represents a country or region to activate, according to the BIOS - * definitions. - */ -struct iwl_lari_config_change_cmd_v5 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; - __le32 chan_state_active_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_5 */ - -/** * struct iwl_lari_config_change_cmd_v6 - change LARI configuration * @config_bitmap: Bitmap of the config commands. Each bit will trigger a * different predefined FW config operation. @@ -659,8 +586,7 @@ struct iwl_lari_config_change_cmd_v6 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_6 */ /** - * struct iwl_lari_config_change_cmd_v7 - change LARI configuration - * This structure is used also for lari cmd version 8 and 9. + * struct iwl_lari_config_change_cmd_v8 - change LARI configuration * @config_bitmap: Bitmap of the config commands. Each bit will trigger a * different predefined FW config operation. * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. @@ -670,21 +596,19 @@ struct iwl_lari_config_change_cmd_v6 { * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits * per country, one to indicate whether to override and the other to * indicate allow/disallow unii4 channels. - * For LARI cmd version 4 to 8 - bits 0:3 are supported. - * For LARI cmd version 9 - bits 0:5 are supported. + * bit 0 - 3: supported. * @chan_state_active_bitmap: Bitmap to enable different bands per country * or region. * Each bit represents a country or region, and a band to activate * according to the BIOS definitions. - * For LARI cmd version 7 - bits 0:3 are supported. - * For LARI cmd version 8 - bits 0:4 are supported. + * bit 0 - 4: supported. * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. * Each bit represents a set of channels in a specific band that should be * disabled * @edt_bitmap: Bitmap of energy detection threshold table. * Disable/enable the EDT optimization method for different band. */ -struct iwl_lari_config_change_cmd_v7 { +struct iwl_lari_config_change_cmd_v8 { __le32 config_bitmap; __le32 oem_uhb_allow_bitmap; __le32 oem_11ax_allow_bitmap; @@ -693,48 +617,8 @@ struct iwl_lari_config_change_cmd_v7 { __le32 force_disable_channels_bitmap; __le32 edt_bitmap; } __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_7 */ /* LARI_CHANGE_CONF_CMD_S_VER_8 */ -/* LARI_CHANGE_CONF_CMD_S_VER_9 */ -/** - * struct iwl_lari_config_change_cmd_v10 - change LARI configuration - * @config_bitmap: Bitmap 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. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - * For LARI cmd version 10 - bits 0:5 are supported. - * @chan_state_active_bitmap: Bitmap to enable different bands per country - * or region. - * Each bit represents a country or region, and a band to activate - * according to the BIOS definitions. - * For LARI cmd version 10 - bits 0:4 are supported. - * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. - * Each bit represents a set of channels in a specific band that should be - * disabled - * @edt_bitmap: Bitmap of energy detection threshold table. - * Disable/enable the EDT optimization method for different band. - * @oem_320mhz_allow_bitmap: 320Mhz bandwidth enablement bitmap per MCC. - * bit0: enable 320Mhz in Japan. - * bit1: enable 320Mhz in South Korea. - * bit 2 - 31: reserved. - */ -struct iwl_lari_config_change_cmd_v10 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; - __le32 chan_state_active_bitmap; - __le32 force_disable_channels_bitmap; - __le32 edt_bitmap; - __le32 oem_320mhz_allow_bitmap; -} __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_10 */ /** * struct iwl_lari_config_change_cmd - change LARI configuration @@ -747,14 +631,11 @@ struct iwl_lari_config_change_cmd_v10 { * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits * per country, one to indicate whether to override and the other to * indicate allow/disallow unii4 channels. - * For LARI cmd version 11 - bits 0:5 are supported. * @chan_state_active_bitmap: Bitmap to enable different bands per country * or region. * Each bit represents a country or region, and a band to activate * according to the BIOS definitions. - * For LARI cmd version 11 - bits 0:4 are supported. - * For LARI cmd version 12 - bits 0:6 are supported and bits 7:31 are - * reserved. + * bit 0 - 6: supported. * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. * Each bit represents a set of channels in a specific band that should be * disabled @@ -781,12 +662,11 @@ struct iwl_lari_config_change_cmd { __le32 oem_320mhz_allow_bitmap; __le32 oem_11be_allow_bitmap; } __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_11 */ /* LARI_CHANGE_CONF_CMD_S_VER_12 */ /* Activate UNII-1 (5.2GHz) for World Wide */ #define ACTIVATE_5G2_IN_WW_MASK BIT(4) -#define CHAN_STATE_ACTIVE_BITMAP_CMD_V11 0x1F +#define CHAN_STATE_ACTIVE_BITMAP_CMD_V8 0x1F #define CHAN_STATE_ACTIVE_BITMAP_CMD_V12 0x7F /** diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h index 5eb8d10678fd..535864e22626 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h @@ -620,7 +620,7 @@ struct iwl_sar_offset_mapping_cmd { } __packed; /*SAR_OFFSET_MAPPING_TABLE_CMD_API_S*/ /** - * struct iwl_beacon_filter_cmd + * struct iwl_beacon_filter_cmd - beacon filter command * REPLY_BEACON_FILTERING_CMD = 0xd2 (command) * @bf_energy_delta: Used for RSSI filtering, if in 'normal' state. Send beacon * to driver if delta in Energy values calculated for this and last @@ -762,7 +762,7 @@ enum iwl_6ghz_ap_type { }; /* PHY_AP_TYPE_API_E_VER_1 */ /** - * struct iwl_txpower_constraints_cmd + * struct iwl_txpower_constraints_cmd - TX power constraints command * AP_TX_POWER_CONSTRAINTS_CMD * Used for VLP/LPI/AFC Access Point power constraints for 6GHz channels * @link_id: linkId @@ -786,4 +786,5 @@ struct iwl_txpower_constraints_cmd { __s8 psd_pwr[IWL_MAX_TX_EIRP_PSD_PWR_MAX_SIZE]; u8 reserved[3]; } __packed; /* PHY_AP_TX_POWER_CONSTRAINTS_CMD_API_S_VER_1 */ + #endif /* __iwl_fw_api_power_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index d751789998ac..3ed7e0807b90 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -262,6 +262,7 @@ enum iwl_rx_mpdu_reorder_data { }; enum iwl_rx_mpdu_phy_info { + IWL_RX_MPDU_PHY_EOF_INDICATION = BIT(0), IWL_RX_MPDU_PHY_AMPDU = BIT(5), IWL_RX_MPDU_PHY_AMPDU_TOGGLE = BIT(6), IWL_RX_MPDU_PHY_SHORT_PREAMBLE = BIT(7), @@ -1041,4 +1042,289 @@ struct iwl_beacon_filter_notif { __le32 link_id; } __packed; /* BEACON_FILTER_IN_NTFY_API_S_VER_2 */ +union iwl_legacy_sig { +#define OFDM_RX_LEGACY_LENGTH 0x00000fff +#define OFDM_RX_RATE 0x0000f000 + __le32 ofdm; +#define CCK_CRFR_SHORT_PREAMBLE 0x00000040 + __le32 cck; +}; + +struct iwl_ht_sigs { +#define OFDM_RX_FRAME_HT_MCS 0x0000007f +#define OFDM_RX_FRAME_HT_BANDWIDTH 0x00000080 +#define OFDM_RX_FRAME_HT_LENGTH 0x03ffff00 + __le32 a1; + __le32 a2; +}; + +struct iwl_vht_sigs { +#define OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 a0; + __le32 a1, a2; +}; + +struct iwl_he_sigs { +#define OFDM_RX_FRAME_HE_BEAM_CHANGE 0x00000001 +#define OFDM_RX_FRAME_HE_UL_FLAG 0x00000002 +#define OFDM_RX_FRAME_HE_MCS 0x0000003c +#define OFDM_RX_FRAME_HE_DCM 0x00000040 +#define OFDM_RX_FRAME_HE_BSS_COLOR 0x00001f80 +#define OFDM_RX_FRAME_HE_SPATIAL_REUSE 0x0001e000 +#define OFDM_RX_FRAME_HE_BANDWIDTH 0x00060000 +#define OFDM_RX_FRAME_HE_SU_EXT_BW10 0x00080000 +#define OFDM_RX_FRAME_HE_GI_LTF_TYPE 0x00700000 +#define OFDM_RX_FRAME_HE_NSTS 0x03800000 +#define OFDM_RX_FRAME_HE_PRMBL_PUNC_TYPE 0x0c000000 + __le32 a1; +#define OFDM_RX_FRAME_HE_TXOP_DURATION 0x0000007f +#define OFDM_RX_FRAME_HE_CODING 0x00000080 +#define OFDM_RX_FRAME_HE_CODING_EXTRA_SYM 0x00000100 +#define OFDM_RX_FRAME_HE_STBC 0x00000200 +#define OFDM_RX_FRAME_HE_BF 0x00000400 +#define OFDM_RX_FRAME_HE_PRE_FEC_PAD_FACTOR 0x00001800 +#define OFDM_RX_FRAME_HE_PE_DISAMBIG 0x00002000 +#define OFDM_RX_FRAME_HE_DOPPLER 0x00004000 +#define OFDM_RX_FRAME_HE_TYPE 0x00038000 +#define OFDM_RX_FRAME_HE_MU_NUM_OF_SIGB_SYM_OR_USER_NUM 0x003c0000 +#define OFDM_RX_FRAME_HE_MU_SIGB_COMP 0x00400000 +#define OFDM_RX_FRAME_HE_MU_NUM_OF_LTF_SYM 0x03800000 + __le32 a2; +#define OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_HE_PE_DURATION 0x00003800 +#define OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 a3; +#define OFDM_RX_FRAME_HE_SIGB_STA_ID_FOUND 0x00000001 +#define OFDM_RX_FRAME_HE_SIGB_STA_ID_INDX 0x0000000e +#define OFDM_RX_FRAME_HE_SIGB_NSTS 0x00000070 +#define OFDM_RX_FRAME_HE_SIGB_BF 0x00000080 +#define OFDM_RX_FRAME_HE_SIGB_MCS 0x00000f00 +#define OFDM_RX_FRAME_HE_SIGB_DCM 0x00001000 +#define OFDM_RX_FRAME_HE_SIGB_CODING 0x00002000 +#define OFDM_RX_FRAME_HE_SIGB_SPATIAL_CONFIG 0x0003c000 +#define OFDM_RX_FRAME_HE_SIGB_STA_RU 0x03fc0000 +#define OFDM_RX_FRAME_HE_SIGB_NUM_OF_SYM 0x3c000000 +#define OFDM_RX_FRAME_HE_SIGB_CRC_OK 0x40000000 + __le32 b; +/* index 0 */ +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_A1 0x000000ff +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_A2 0x0000ff00 +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_B1 0x00ff0000 +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_B2 0xff000000 +/* index 1 */ +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_C1 0x000000ff +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_C2 0x0000ff00 +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_D1 0x00ff0000 +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_D2 0xff000000 +/* index 2 */ +#define OFDM_RX_FRAME_HE_CENTER_RU_CC1 0x00000001 +#define OFDM_RX_FRAME_HE_CENTER_RU_CC2 0x00000002 +#define OFDM_RX_FRAME_HE_COMMON_CC1_CRC_OK 0x00000004 +#define OFDM_RX_FRAME_HE_COMMON_CC2_CRC_OK 0x00000008 + __le32 cmn[3]; +}; + +struct iwl_he_tb_sigs { +#define OFDM_RX_HE_TRIG_FORMAT 0x00000001 +#define OFDM_RX_HE_TRIG_BSS_COLOR 0x0000007e +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_1 0x00000780 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_2 0x00007800 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_3 0x00078000 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_4 0x00780000 +#define OFDM_RX_HE_TRIG_BANDWIDTH 0x03000000 + __le32 a1; +#define OFDM_RX_HE_TRIG_TXOP_DURATION 0x0000007f +#define OFDM_RX_HE_TRIG_SIG2_RESERVED 0x0000ff80 +#define OFDM_RX_HE_TRIG_FORMAT_ERR 0x08000000 +#define OFDM_RX_HE_TRIG_BW_ERR 0x10000000 +#define OFDM_RX_HE_TRIG_LEGACY_LENGTH_ERR 0x20000000 +#define OFDM_RX_HE_TRIG_CRC_OK 0x40000000 + __le32 a2; +#define OFDM_UCODE_TRIG_BASE_RX_LGCY_LENGTH 0x00000fff +#define OFDM_UCODE_TRIG_BASE_RX_BANDWIDTH 0x00007000 +#define OFDM_UCODE_TRIG_BASE_PS160 0x00008000 +#define OFDM_UCODE_EHT_TRIG_CONTROL_CHANNEL 0x000f0000 + __le32 tb_rx0; +#define OFDM_UCODE_TRIG_BASE_RX_MCS 0x0000000f +#define OFDM_UCODE_TRIG_BASE_RX_DCM 0x00000010 +#define OFDM_UCODE_TRIG_BASE_RX_GI_LTF_TYPE 0x00000060 +#define OFDM_UCODE_TRIG_BASE_RX_NSTS 0x00000380 +#define OFDM_UCODE_TRIG_BASE_RX_CODING 0x00000400 +#define OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM 0x00000800 +#define OFDM_UCODE_TRIG_BASE_RX_STBC 0x00001000 +#define OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR 0x00006000 +#define OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG 0x00008000 +#define OFDM_UCODE_TRIG_BASE_RX_DOPPLER 0x00010000 +#define OFDM_UCODE_TRIG_BASE_RX_RU 0x01fe0000 +#define OFDM_UCODE_TRIG_BASE_RX_RU_P80 0x00020000 +#define OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM 0x0e000000 +#define OFDM_UCODE_TRIG_BASE_RX_LTF_PILOT_TYPE 0x10000000 +#define OFDM_UCODE_TRIG_BASE_RX_LOWEST_SS_ALLOCATION 0xe0000000 + __le32 tb_rx1; +}; + +struct iwl_eht_sigs { +#define OFDM_RX_FRAME_ENHANCED_WIFI_VER_ID 0x00000007 +#define OFDM_RX_FRAME_ENHANCED_WIFI_BANDWIDTH 0x00000038 +#define OFDM_RX_FRAME_ENHANCED_WIFI_UL_FLAG 0x00000040 +#define OFDM_RX_FRAME_ENHANCED_WIFI_BSS_COLOR 0x00001f80 +#define OFDM_RX_FRAME_ENHANCED_WIFI_TXOP_DURATION 0x000fe000 +#define OFDM_RX_FRAME_EHT_USIG1_DISREGARD 0x01f00000 +#define OFDM_RX_FRAME_EHT_USIG1_VALIDATE 0x02000000 +#define OFDM_RX_FRAME_EHT_BW320_SLOT 0x04000000 +#define OFDM_RX_FRAME_EHT_TYPE 0x18000000 +#define OFDM_RX_FRAME_ENHANCED_ER_NO_STREAMS 0x20000000 + __le32 usig_a1; +#define OFDM_RX_FRAME_EHT_PPDU_TYPE 0x00000003 +#define OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2 0x00000004 +#define OFDM_RX_FRAME_EHT_PUNC_CHANNEL 0x000000f8 +#define OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8 0x00000100 +#define OFDM_RX_FRAME_EHT_SIG_MCS 0x00000600 +#define OFDM_RX_FRAME_EHT_SIG_SYM_NUM 0x0000f800 +#define OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_1 0x000f0000 +#define OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_2 0x00f00000 +#define OFDM_RX_FRAME_EHT_TRIG_USIG2_DISREGARD 0x1f000000 +#define OFDM_RX_FRAME_EHT_TRIG_NO_STREAMS 0x20000000 +#define OFDM_RX_USIG_CRC_OK 0x40000000 + __le32 usig_a2_eht; +#define OFDM_RX_FRAME_EHT_SPATIAL_REUSE 0x0000000f +#define OFDM_RX_FRAME_EHT_GI_LTF_TYPE 0x00000030 +#define OFDM_RX_FRAME_EHT_NUM_OF_LTF_SYM 0x000001c0 +#define OFDM_RX_FRAME_EHT_CODING_EXTRA_SYM 0x00000200 +#define OFDM_RX_FRAME_EHT_PRE_FEC_PAD_FACTOR 0x00000c00 +#define OFDM_RX_FRAME_EHT_PE_DISAMBIG 0x00001000 +#define OFDM_RX_FRAME_EHT_USIG_OVF_DISREGARD 0x0001e000 +#define OFDM_RX_FRAME_EHT_NUM_OF_USERS 0x000e0000 +#define OFDM_RX_FRAME_EHT_NSTS 0x00f00000 +#define OFDM_RX_FRAME_EHT_BF 0x01000000 +#define OFDM_RX_FRAME_EHT_USIG_OVF_NDP_DISREGARD 0x06000000 +#define OFDM_RX_FRAME_EHTSIG_COMM_CC1_CRC_OK 0x08000000 +#define OFDM_RX_FRAME_EHTSIG_COMM_CC2_CRC_OK 0x10000000 +#define OFDM_RX_FRAME_EHT_NON_VALID_RU_ALLOC 0x20000000 +#define OFDM_RX_FRAME_EHT_NO_STREAMS 0x40000000 + __le32 b1; +#define OFDM_RX_FRAME_EHT_MATCH_ID_FOUND 0x00000001 +#define OFDM_RX_FRAME_EHT_ID_INDX 0x0000000e +#define OFDM_RX_FRAME_EHT_MCS 0x000000f0 +#define OFDM_RX_FRAME_EHT_CODING 0x00000100 +#define OFDM_RX_FRAME_EHT_SPATIAL_CONFIG 0x00007e00 +#define OFDM_RX_FRAME_EHT_STA_RU 0x007f8000 +#define OFDM_RX_FRAME_EHT_STA_RU_P80 0x00008000 +#define OFDM_RX_FRAME_EHT_STA_RU_PS160 0x00800000 +#define OFDM_RX_FRAME_EHT_USER_FIELD_CRC_OK 0x40000000 + __le32 b2; +#define OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_EHT_PE_DURATION 0x00003800 +#define OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 sig2; +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_4_A4 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_4_B4 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_5_C4 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_5_D4 0x0003fe00 + __le32 cmn[6]; +#define OFDM_RX_FRAME_EHT_USER_FIELD_ID 0x000007ff + __le32 user_id; +}; + +struct iwl_eht_tb_sigs { + /* same as non-TB above */ + __le32 usig_a1, usig_a2_eht; + /* same as HE TB above */ + __le32 tb_rx0, tb_rx1; +}; + +struct iwl_uhr_sigs { + __le32 usig_a1, usig_a1_uhr, usig_a2_uhr, b1, b2; + __le32 sig2; + __le32 cmn[6]; + __le32 user_id; +}; + +struct iwl_uhr_tb_sigs { + __le32 usig_a1, usig_a2_uhr, tb_rx0, tb_rx1; +}; + +struct iwl_uhr_elr_sigs { + __le32 usig_a1, usig_a2_uhr; + __le32 uhr_sig_elr1, uhr_sig_elr2; +}; + +union iwl_sigs { + struct iwl_ht_sigs ht; + struct iwl_vht_sigs vht; + struct iwl_he_sigs he; + struct iwl_he_tb_sigs he_tb; + struct iwl_eht_sigs eht; + struct iwl_eht_tb_sigs eht_tb; + struct iwl_uhr_sigs uhr; + struct iwl_uhr_tb_sigs uhr_tb; + struct iwl_uhr_elr_sigs uhr_elr; +}; + +enum iwl_sniffer_status { + IWL_SNIF_STAT_PLCP_RX_OK = 0, + IWL_SNIF_STAT_AID_NOT_FOR_US = 1, + IWL_SNIF_STAT_PLCP_RX_LSIG_ERR = 2, + IWL_SNIF_STAT_PLCP_RX_SIGA_ERR = 3, + IWL_SNIF_STAT_PLCP_RX_SIGB_ERR = 4, + IWL_SNIF_STAT_UNEXPECTED_TB = 5, + IWL_SNIF_STAT_UNSUPPORTED_RATE = 6, + IWL_SNIF_STAT_UNKNOWN_ERROR = 7, +}; /* AIR_SNIFFER_STATUS_E_VER_1 */ + +enum iwl_sniffer_flags { + IWL_SNIF_FLAG_VALID_TB_RX = BIT(0), + IWL_SNIF_FLAG_VALID_RU = BIT(1), +}; /* AIR_SNIFFER_FLAGS_E_VER_1 */ + +/** + * struct iwl_rx_phy_air_sniffer_ntfy - air sniffer notification + * + * @status: &enum iwl_sniffer_status + * @flags: &enum iwl_sniffer_flags + * @reserved1: reserved + * @rssi_a: energy chain-A in negative dBm, measured at FINA time + * @rssi_b: energy chain-B in negative dBm, measured at FINA time + * @channel: channel number + * @band: band information, PHY_BAND_* + * @on_air_rise_time: GP2 at on air rise + * @frame_time: frame time in us + * @rate: RATE_MCS_* + * @bytecount: byte count for legay and HT, otherwise number of symbols + * @legacy_sig: CCK signal information if %RATE_MCS_MOD_TYPE_MSK in @rate is + * %RATE_MCS_MOD_TYPE_CCK, otherwise OFDM signal information + * @sigs: PHY signal information, depending on %RATE_MCS_MOD_TYPE_MSK in @rate + * @reserved2: reserved + * + * Sent for every frame and before the normal RX command if data is included. + */ +struct iwl_rx_phy_air_sniffer_ntfy { + u8 status; + u8 flags; + u8 reserved1[2]; + u8 rssi_a, rssi_b; + u8 channel, band; + __le32 on_air_rise_time; + __le32 frame_time; + /* note: MCS in rate is not valid for MU-VHT */ + __le32 rate; + __le32 bytecount; + union iwl_legacy_sig legacy_sig; + union iwl_sigs sigs; + __le32 reserved2; +}; /* RX_PHY_AIR_SNIFFER_NTFY_API_S_VER_1 */ + #endif /* __iwl_fw_api_rx_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index f486d624500b..60f0a4924ddf 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018-2024 Intel Corporation + * Copyright (C) 2012-2014, 2018-2025 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -129,7 +129,7 @@ struct iwl_scan_offload_profile { } __packed; /** - * struct iwl_scan_offload_profile_cfg_data + * struct iwl_scan_offload_profile_cfg_data - scan offload profile configs * @blocklist_len: length of blocklist * @num_profiles: num of profiles in the list * @match_notify: clients waiting for match found notification @@ -159,7 +159,7 @@ struct iwl_scan_offload_profile_cfg_v1 { } __packed; /* SCAN_OFFLOAD_PROFILES_CFG_API_S_VER_1-2*/ /** - * struct iwl_scan_offload_profile_cfg + * struct iwl_scan_offload_profile_cfg - scan offload profile config * @profiles: profiles to search for match * @data: the rest of the data for profile_cfg */ @@ -507,7 +507,7 @@ enum iwl_uhb_chan_cfg_flags { IWL_UHB_CHAN_CFG_FLAG_FORCE_PASSIVE = BIT(26), }; /** - * struct iwl_scan_dwell + * struct iwl_scan_dwell - scan dwell configuration * @active: default dwell time for active scan * @passive: default dwell time for passive scan * @fragmented: default dwell time for fragmented scan @@ -728,7 +728,7 @@ enum iwl_umac_scan_general_params_flags2 { }; /** - * struct iwl_scan_channel_cfg_umac + * struct iwl_scan_channel_cfg_umac - scan channel config * @flags: bitmap - 0-19: directed scan to i'th ssid. * @channel_num: channel number 1-13 etc. * @v1: command version 1 @@ -774,7 +774,7 @@ struct iwl_scan_channel_cfg_umac { } __packed; /** - * struct iwl_scan_umac_schedule + * struct iwl_scan_umac_schedule - scan schedule parameters * @interval: interval in seconds between scan iterations * @iter_count: num of scan iterations for schedule plan, 0xff for infinite loop * @reserved: for alignment and future use @@ -815,7 +815,7 @@ struct iwl_scan_req_umac_tail_v2 { } __packed; /** - * struct iwl_scan_umac_chan_param + * struct iwl_scan_umac_chan_param - scan channel parameters * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @reserved: for future use and alignment @@ -827,33 +827,37 @@ struct iwl_scan_umac_chan_param { } __packed; /*SCAN_CHANNEL_PARAMS_API_S_VER_1 */ /** - * struct iwl_scan_req_umac + * struct iwl_scan_req_umac - scan request command * @flags: &enum iwl_umac_scan_flags * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority * @general_flags: &enum iwl_umac_scan_general_flags + * @reserved: reserved * @scan_start_mac_id: report the scan start TSF time according to this mac TSF - * @extended_dwell: dwell time for channels 1, 6 and 11 - * @active_dwell: dwell time for active scan per LMAC - * @passive_dwell: dwell time for passive scan per LMAC - * @fragmented_dwell: dwell time for fragmented passive scan - * @adwell_default_n_aps: for adaptive dwell the default number of APs + * @v1: version 1 command data + * @v6: version 6 command data + * @v7: version 7 command data + * @v8: version 8 command data + * @v9: version 9 command data + * @v1.extended_dwell: dwell time for channels 1, 6 and 11 + * @v1.active_dwell: dwell time for active scan per LMAC + * @v1.passive_dwell: dwell time for passive scan per LMAC + * @v1.fragmented_dwell: dwell time for fragmented passive scan + * @v7.adwell_default_n_aps: for adaptive dwell the default number of APs * per channel - * @adwell_default_n_aps_social: for adaptive dwell the default + * @v7.adwell_default_n_aps_social: for adaptive dwell the default * number of APs per social (1,6,11) channel - * @general_flags2: &enum iwl_umac_scan_general_flags2 - * @adwell_max_budget: for adaptive dwell the maximal budget of TU to be added - * to total scan time - * @max_out_time: max out of serving channel time, per LMAC - for CDB there - * are 2 LMACs - * @suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs - * @scan_priority: scan internal prioritization &enum iwl_scan_priority - * @num_of_fragments: Number of fragments needed for full coverage per band. + * @v8.general_flags2: &enum iwl_umac_scan_general_flags2 + * @v7.adwell_max_budget: for adaptive dwell the maximal budget of TU to be + * added to total scan time + * @v1.max_out_time: max out of serving channel time, per LMAC - for CDB + * there are 2 LMACs + * @v1.suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs + * @v1.scan_priority: scan internal prioritization &enum iwl_scan_priority + * @v8.num_of_fragments: Number of fragments needed for full coverage per band. * Relevant only for fragmented scan. - * @channel: &struct iwl_scan_umac_chan_param - * @reserved: for future use and alignment - * @reserved3: for future use and alignment - * @data: &struct iwl_scan_channel_cfg_umac and + * @v1.channel: &struct iwl_scan_umac_chan_param + * @v1.data: &struct iwl_scan_channel_cfg_umac and * &struct iwl_scan_req_umac_tail */ struct iwl_scan_req_umac { @@ -939,7 +943,7 @@ struct iwl_scan_req_umac { #define IWL_SCAN_REQ_UMAC_SIZE_V1 36 /** - * struct iwl_scan_probe_params_v3 + * struct iwl_scan_probe_params_v3 - scan probe parameters * @preq: scan probe request params * @ssid_num: number of valid SSIDs in direct scan array * @short_ssid_num: number of valid short SSIDs in short ssid array @@ -961,7 +965,7 @@ struct iwl_scan_probe_params_v3 { } __packed; /* SCAN_PROBE_PARAMS_API_S_VER_3 */ /** - * struct iwl_scan_probe_params_v4 + * struct iwl_scan_probe_params_v4 - scan probe parameters * @preq: scan probe request params * @short_ssid_num: number of valid short SSIDs in short ssid array * @bssid_num: number of valid bssid in bssids array @@ -983,7 +987,7 @@ struct iwl_scan_probe_params_v4 { #define SCAN_MAX_NUM_CHANS_V3 67 /** - * struct iwl_scan_channel_params_v4 + * struct iwl_scan_channel_params_v4 - channel params * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @num_of_aps_override: override the number of APs the FW uses to calculate @@ -1006,7 +1010,7 @@ struct iwl_scan_channel_params_v4 { SCAN_CHANNEL_PARAMS_API_S_VER_5 */ /** - * struct iwl_scan_channel_params_v7 + * struct iwl_scan_channel_params_v7 - channel params * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @n_aps_override: override the number of APs the FW uses to calculate dwell @@ -1024,7 +1028,7 @@ struct iwl_scan_channel_params_v7 { } __packed; /* SCAN_CHANNEL_PARAMS_API_S_VER_6 */ /** - * struct iwl_scan_general_params_v11 + * struct iwl_scan_general_params_v11 - channel params * @flags: &enum iwl_umac_scan_general_flags_v2 * @reserved: reserved for future * @scan_start_mac_or_link_id: report the scan start TSF time according to this @@ -1066,7 +1070,7 @@ struct iwl_scan_general_params_v11 { } __packed; /* SCAN_GENERAL_PARAMS_API_S_VER_12, *_VER_11 and *_VER_10 */ /** - * struct iwl_scan_periodic_parms_v1 + * struct iwl_scan_periodic_parms_v1 - periodicity parameters * @schedule: can scheduling parameter * @delay: initial delay of the periodic scan in seconds * @reserved: reserved for future @@ -1078,7 +1082,7 @@ struct iwl_scan_periodic_parms_v1 { } __packed; /* SCAN_PERIODIC_PARAMS_API_S_VER_1 */ /** - * struct iwl_scan_req_params_v12 + * struct iwl_scan_req_params_v12 - scan request parameters (v12) * @general_params: &struct iwl_scan_general_params_v11 * @channel_params: &struct iwl_scan_channel_params_v4 * @periodic_params: &struct iwl_scan_periodic_parms_v1 @@ -1106,7 +1110,7 @@ struct iwl_scan_req_params_v17 { } __packed; /* SCAN_REQUEST_PARAMS_API_S_VER_17 - 14 */ /** - * struct iwl_scan_req_umac_v12 + * struct iwl_scan_req_umac_v12 - scan request command (v12) * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority * @scan_params: scan parameters @@ -1130,7 +1134,7 @@ struct iwl_scan_req_umac_v17 { } __packed; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_17 - 14 */ /** - * struct iwl_umac_scan_abort + * struct iwl_umac_scan_abort - scan abort command * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @flags: reserved */ @@ -1140,7 +1144,7 @@ struct iwl_umac_scan_abort { } __packed; /* SCAN_ABORT_CMD_UMAC_API_S_VER_1 */ /** - * enum iwl_umac_scan_abort_status + * enum iwl_umac_scan_abort_status - scan abort status * * @IWL_UMAC_SCAN_ABORT_STATUS_SUCCESS: scan was successfully aborted * @IWL_UMAC_SCAN_ABORT_STATUS_IN_PROGRESS: scan abort is in progress @@ -1153,7 +1157,7 @@ enum iwl_umac_scan_abort_status { }; /** - * struct iwl_umac_scan_complete + * struct iwl_umac_scan_complete - scan complete notification * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @last_schedule: last scheduling line * @last_iter: last scan iteration number diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h index ecbcd5084cd8..e6f9abdfa546 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018-2021, 2023 Intel Corporation + * Copyright (C) 2012-2014, 2018-2021, 2023, 2025 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -428,7 +428,7 @@ struct iwl_mvm_rm_sta_cmd { } __packed; /* REMOVE_STA_CMD_API_S_VER_2 */ /** - * struct iwl_mvm_mgmt_mcast_key_cmd_v1 + * struct iwl_mvm_mgmt_mcast_key_cmd_v1 - IGTK command * ( MGMT_MCAST_KEY = 0x1f ) * @ctrl_flags: &enum iwl_sta_key_flag * @igtk: IGTK key material @@ -449,7 +449,7 @@ struct iwl_mvm_mgmt_mcast_key_cmd_v1 { } __packed; /* SEC_MGMT_MULTICAST_KEY_CMD_API_S_VER_1 */ /** - * struct iwl_mvm_mgmt_mcast_key_cmd + * struct iwl_mvm_mgmt_mcast_key_cmd - IGTK command * ( MGMT_MCAST_KEY = 0x1f ) * @ctrl_flags: &enum iwl_sta_key_flag * @igtk: IGTK master key diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h index 00713a991879..8d9a5058d5a5 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h @@ -26,7 +26,7 @@ struct mvm_statistics_div { } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */ /** - * struct mvm_statistics_rx_non_phy + * struct mvm_statistics_rx_non_phy - non-PHY RX statistics * @bogus_cts: CTS received when not expecting CTS * @bogus_ack: ACK received when not expecting ACK * @non_channel_beacons: beacons with our bss id but not on our serving channel @@ -456,7 +456,7 @@ struct iwl_system_statistics_cmd { } __packed; /* STATISTICS_FW_CMD_API_S_VER_1 */ /** - * enum iwl_fw_statistics_type + * enum iwl_fw_statistics_type - statistics type * * @FW_STATISTICS_OPERATIONAL: operational statistics * @FW_STATISTICS_PHY: phy statistics @@ -478,7 +478,7 @@ enum iwl_fw_statistics_type { #define IWL_STATISTICS_TYPE_MSK 0x7f /** - * struct iwl_statistics_ntfy_hdr + * struct iwl_statistics_ntfy_hdr - statistics notification header * * @type: struct type * @version: version of the struct @@ -491,7 +491,7 @@ struct iwl_statistics_ntfy_hdr { }; /* STATISTICS_NTFY_HDR_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_per_link + * struct iwl_stats_ntfy_per_link - per-link statistics * * @beacon_filter_average_energy: Average energy [-dBm] of the 2 * antennas. @@ -514,7 +514,7 @@ struct iwl_stats_ntfy_per_link { } __packed; /* STATISTICS_NTFY_PER_LINK_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_part1_per_link + * struct iwl_stats_ntfy_part1_per_link - part1 per link statistics * * @rx_time: rx time * @tx_time: tx time @@ -533,7 +533,7 @@ struct iwl_stats_ntfy_part1_per_link { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_PART1_PER_LINK_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_per_mac + * struct iwl_stats_ntfy_per_mac - per MAC statistics * * @beacon_filter_average_energy: Average energy [-dBm] of the 2 * antennas. @@ -556,7 +556,8 @@ struct iwl_stats_ntfy_per_mac { } __packed; /* STATISTICS_NTFY_PER_MAC_API_S_VER_1 */ #define IWL_STATS_MAX_BW_INDEX 5 -/** struct iwl_stats_ntfy_per_phy +/** + * struct iwl_stats_ntfy_per_phy - per PHY statistics * @channel_load: channel load * @channel_load_by_us: device contribution to MCLM * @channel_load_not_by_us: other devices' contribution to MCLM @@ -588,7 +589,7 @@ struct iwl_stats_ntfy_per_phy { #define IWL_STATS_UNKNOWN_CHANNEL_LOAD 0xffffffff /** - * struct iwl_stats_ntfy_per_sta + * struct iwl_stats_ntfy_per_sta - per STA statistics * * @average_energy: in fact it is minus the energy.. */ @@ -600,7 +601,7 @@ struct iwl_stats_ntfy_per_sta { #define IWL_STATS_MAX_FW_LINKS (IWL_FW_MAX_LINK_ID + 1) /** - * struct iwl_system_statistics_notif_oper + * struct iwl_system_statistics_notif_oper - statistics notification * * @time_stamp: time when the notification is sent from firmware * @per_link: per link statistics, &struct iwl_stats_ntfy_per_link @@ -615,7 +616,7 @@ struct iwl_system_statistics_notif_oper { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_API_S_VER_3 */ /** - * struct iwl_system_statistics_part1_notif_oper + * struct iwl_system_statistics_part1_notif_oper - part1 stats notification * * @time_stamp: time when the notification is sent from firmware * @per_link: per link statistics &struct iwl_stats_ntfy_part1_per_link @@ -628,7 +629,7 @@ struct iwl_system_statistics_part1_notif_oper { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_PART1_API_S_VER_4 */ /** - * struct iwl_system_statistics_end_notif + * struct iwl_system_statistics_end_notif - statistics end notification * * @time_stamp: time when the notification is sent from firmware */ @@ -637,7 +638,7 @@ struct iwl_system_statistics_end_notif { } __packed; /* STATISTICS_FW_NTFY_END_API_S_VER_1 */ /** - * struct iwl_statistics_operational_ntfy + * struct iwl_statistics_operational_ntfy - operational stats notification * * @hdr: general statistics header * @flags: bitmap of possible notification structures @@ -662,7 +663,7 @@ struct iwl_statistics_operational_ntfy { } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_15 */ /** - * struct iwl_statistics_operational_ntfy_ver_14 + * struct iwl_statistics_operational_ntfy_ver_14 - operational stats notification * * @hdr: general statistics header * @flags: bitmap of possible notification structures @@ -707,7 +708,7 @@ struct iwl_statistics_operational_ntfy_ver_14 { } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_14 */ /** - * struct iwl_statistics_phy_ntfy + * struct iwl_statistics_phy_ntfy - PHY statistics notification * * @hdr: general statistics header * RX PHY related statistics @@ -808,7 +809,7 @@ struct iwl_statistics_phy_ntfy { } __packed; /* STATISTICS_PHY_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_mac_ntfy + * struct iwl_statistics_mac_ntfy - MAC statistics notification * * @hdr: general statistics header * @bcast_filter_passed_per_mac: bcast filter passed per mac @@ -827,7 +828,7 @@ struct iwl_statistics_mac_ntfy { } __packed; /* STATISTICS_MAC_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_rx_ntfy + * struct iwl_statistics_rx_ntfy - RX statistics notification * * @hdr: general statistics header * @rx_agg_mpdu_cnt: aggregation frame count (number of @@ -867,7 +868,7 @@ struct iwl_statistics_rx_ntfy { } __packed; /* STATISTICS_RX_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_tx_ntfy + * struct iwl_statistics_tx_ntfy - TX statistics notification * * @hdr: general statistics header * @cts_timeout: timeout when waiting for CTS @@ -976,7 +977,7 @@ struct iwl_statistics_tx_ntfy { } __packed; /* STATISTICS_TX_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_duration_ntfy + * struct iwl_statistics_duration_ntfy - burst/duration statistics * * @hdr: general statistics header * @cont_burst_chk_cnt: number of times continuation or @@ -995,7 +996,7 @@ struct iwl_statistics_duration_ntfy { } __packed; /* STATISTICS_DURATION_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_he_ntfy + * struct iwl_statistics_he_ntfy - HE statistics * * @hdr: general statistics header * received HE frames diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h index 26d2013905ed..31d3336726b4 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h @@ -963,7 +963,7 @@ struct iwl_scd_txq_cfg_cmd { } __packed; /* SCD_QUEUE_CFG_CMD_API_S_VER_1 */ /** - * struct iwl_scd_txq_cfg_rsp + * struct iwl_scd_txq_cfg_rsp - scheduler TXQ configuration response * @token: taken from the command * @sta_id: station id from the command * @tid: tid from the command diff --git a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h index c2a73cc85eff..525a82030daa 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h @@ -266,7 +266,7 @@ struct iwl_fw_ini_error_dump_data { } __packed; /** - * struct iwl_fw_ini_dump_entry + * struct iwl_fw_ini_dump_entry - dump entry descriptor * @list: list of dump entries * @size: size of the data * @data: entry data @@ -305,7 +305,7 @@ struct iwl_fw_ini_fifo_hdr { * @dram_base_addr: base address of dram monitor range * @page_num: page number of memory range * @fifo_hdr: fifo header of memory range - * @fw_pkt: FW packet header of memory range + * @fw_pkt_hdr: FW packet header of memory range * @data: the actual memory */ struct iwl_fw_ini_error_dump_range { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index b7c1ab7a3006..b9e0b69c6680 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -222,7 +222,10 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * @IWL_UCODE_TLV_API_STA_TYPE: This ucode supports station type assignement. * @IWL_UCODE_TLV_API_NAN2_VER2: This ucode supports NAN API version 2 * @IWL_UCODE_TLV_API_ADAPTIVE_DWELL: support for adaptive dwell in scanning + * @IWL_UCODE_TLV_API_OCE: support for OCE + * @IWL_UCODE_TLV_API_NEW_BEACON_TEMPLATE: new beacon template * @IWL_UCODE_TLV_API_NEW_RX_STATS: should new RX STATISTICS API be used + * @IWL_UCODE_TLV_API_WOWLAN_KEY_MATERIAL: WoWLAN key material support * @IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY: Quota command includes a field * indicating low latency direction. * @IWL_UCODE_TLV_API_DEPRECATE_TTAK: RX status flag TTAK ok (bit 7) is @@ -245,6 +248,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * SCAN_OFFLOAD_PROFILES_QUERY_RSP_S. * @IWL_UCODE_TLV_API_MBSSID_HE: This ucode supports v2 of * STA_CONTEXT_DOT11AX_API_S + * @IWL_UCODE_TLV_API_WOWLAN_TCP_SYN_WAKE: WoWLAN TCP-SYN wake support * @IWL_UCODE_TLV_API_FTM_RTT_ACCURACY: version 7 of the range response API * is supported by FW, this indicates the RTT confidence value * @IWL_UCODE_TLV_API_SAR_TABLE_VER: This ucode supports different sar @@ -253,6 +257,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * SCAN_CONFIG_DB_CMD_API_S. * @IWL_UCODE_TLV_API_ADWELL_HB_DEF_N_AP: support for setting adaptive dwell * number of APs in the 5 GHz band + * @IWL_UCODE_TLV_API_SCAN_EXT_CHAN_VER: extended channel config in scan * @IWL_UCODE_TLV_API_BAND_IN_RX_DATA: FW reports band number in RX notification * @IWL_UCODE_TLV_API_NO_HOST_DISABLE_TX: Firmware offloaded the station disable tx * logic. @@ -352,16 +357,24 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * @IWL_UCODE_TLV_CAPA_SOC_LATENCY_SUPPORT: the firmware supports setting * stabilization latency for SoCs. * @IWL_UCODE_TLV_CAPA_STA_PM_NOTIF: firmware will send STA PM notification + * @IWL_UCODE_TLV_CAPA_BINDING_CDB_SUPPORT: binding CDB support + * @IWL_UCODE_TLV_CAPA_CDB_SUPPORT: CDB support + * @IWL_UCODE_TLV_CAPA_D0I3_END_FIRST: D0I3 end command comes first * @IWL_UCODE_TLV_CAPA_TLC_OFFLOAD: firmware implements rate scaling algorithm * @IWL_UCODE_TLV_CAPA_DYNAMIC_QUOTA: firmware implements quota related * @IWL_UCODE_TLV_CAPA_COEX_SCHEMA_2: firmware implements Coex Schema 2 - * IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD: firmware supports CSA command + * @IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD: firmware supports CSA command * @IWL_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS: firmware supports ultra high band * (6 GHz). * @IWL_UCODE_TLV_CAPA_CS_MODIFY: firmware supports modify action CSA command + * @IWL_UCODE_TLV_CAPA_SET_LTR_GEN2: LTR gen2 support + * @IWL_UCODE_TLV_CAPA_TAS_CFG: TAS configuration support + * @IWL_UCODE_TLV_CAPA_SESSION_PROT_CMD: session protection command + * @IWL_UCODE_TLV_CAPA_SET_PPAG: PPAG support * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT + * @IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT: MQ RX support * @IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD: the firmware supports CSA * countdown offloading. Beacon notifications are not sent to the host. * The fw also offloads TBTT alignment. @@ -383,23 +396,46 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * command size (command version 4) that supports toggling ACK TX * power reduction. * @IWL_UCODE_TLV_CAPA_D3_DEBUG: supports debug recording during D3 + * @IWL_UCODE_TLV_CAPA_LED_CMD_SUPPORT: LED command support * @IWL_UCODE_TLV_CAPA_MCC_UPDATE_11AX_SUPPORT: MCC response support 11ax * capability. * @IWL_UCODE_TLV_CAPA_CSI_REPORTING: firmware is capable of being configured * to report the CSI information with (certain) RX frames + * @IWL_UCODE_TLV_CAPA_DBG_SUSPEND_RESUME_CMD_SUPP: suspend/resume command + * @IWL_UCODE_TLV_CAPA_DBG_BUF_ALLOC_CMD_SUPP: support for DBGC + * buffer allocation command * @IWL_UCODE_TLV_CAPA_FTM_CALIBRATED: has FTM calibrated and thus supports both * initiator and responder * @IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA: supports (de)activating UNII-4 * for US/CA/WW from BIOS + * @IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT: supports PSC channels + * @IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT: BIGTK support * @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. + * @IWL_UCODE_TLV_CAPA_HIDDEN_6GHZ_SCAN: hidden SSID 6 GHz scan support + * @IWL_UCODE_TLV_CAPA_BROADCAST_TWT: broadcast TWT support + * @IWL_UCODE_TLV_CAPA_COEX_HIGH_PRIO: support for BT-coex high + * priority for 802.1X/4-way-HS + * @IWL_UCODE_TLV_CAPA_BAID_ML_SUPPORT: multi-link BAID support + * @IWL_UCODE_TLV_CAPA_SYNCED_TIME: synced time command support + * @IWL_UCODE_TLV_CAPA_TIME_SYNC_BOTH_FTM_TM: time sync support + * @IWL_UCODE_TLV_CAPA_BIGTK_TX_SUPPORT: BIGTK TX support + * @IWL_UCODE_TLV_CAPA_MLD_API_SUPPORT: MLD API support + * @IWL_UCODE_TLV_CAPA_SCAN_DONT_TOGGLE_ANT: fixed antenna scan support + * @IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT: PPAG China BIOS support + * @IWL_UCODE_TLV_CAPA_OFFLOAD_BTM_SUPPORT: BTM protocol offload support + * @IWL_UCODE_TLV_CAPA_STA_EXP_MFP_SUPPORT: STA command MFP support + * @IWL_UCODE_TLV_CAPA_SNIFF_VALIDATE_SUPPORT: sniffer validate bits support + * @IWL_UCODE_TLV_CAPA_CHINA_22_REG_SUPPORT: China 2022 regulator support * @IWL_UCODE_TLV_CAPA_DUMP_COMPLETE_SUPPORT: Support for indicating dump collection * complete to FW. * @IWL_UCODE_TLV_CAPA_SPP_AMSDU_SUPPORT: Support SPP (signaling and payload * protected) A-MSDU. + * @IWL_UCODE_TLV_CAPA_DRAM_FRAG_SUPPORT: support for DBGC fragmented + * DRAM buffers * @IWL_UCODE_TLV_CAPA_SECURE_LTF_SUPPORT: Support secure LTF measurement. * @IWL_UCODE_TLV_CAPA_MONITOR_PASSIVE_CHANS: Support monitor mode on otherwise * passive channels @@ -407,6 +443,8 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * for CA from BIOS. * @IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT: supports %TAS_UHB_ALLOWED_CANADA * @IWL_UCODE_TLV_CAPA_EXT_FSEQ_IMAGE_SUPPORT: external FSEQ image support + * @IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT: FW reset handshake is needed + * during assert handling even if the dump isn't split * @IWL_UCODE_TLV_CAPA_FW_ACCEPTS_RAW_DSM_TABLE: Firmware has capability of * handling raw DSM table data. * @@ -487,12 +525,7 @@ enum iwl_ucode_tlv_capa { /* set 3 */ IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA = (__force iwl_ucode_tlv_capa_t)96, - - /* - * @IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT: supports PSC channels - */ IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)98, - IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT = (__force iwl_ucode_tlv_capa_t)100, IWL_UCODE_TLV_CAPA_SPP_AMSDU_SUPPORT = (__force iwl_ucode_tlv_capa_t)103, IWL_UCODE_TLV_CAPA_DRAM_FRAG_SUPPORT = (__force iwl_ucode_tlv_capa_t)104, @@ -514,11 +547,8 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_EXT_FSEQ_IMAGE_SUPPORT = (__force iwl_ucode_tlv_capa_t)125, /* set 4 */ - /** - * @IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT: FW reset handshake is needed - * during assert handling even if the dump isn't split - */ - IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 0), + + IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 0), IWL_UCODE_TLV_CAPA_FW_ACCEPTS_RAW_DSM_TABLE = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 1), NUM_IWL_UCODE_TLV_CAPA /* @@ -852,6 +882,8 @@ struct iwl_fw_dbg_trigger_low_rssi { * @start_assoc_denied: number of denied association to start recording * @start_assoc_timeout: number of association timeout to start recording * @start_connection_loss: number of connection loss to start recording + * @reserved: reserved + * @reserved2: reserved */ struct iwl_fw_dbg_trigger_mlme { u8 stop_auth_denied; @@ -885,6 +917,7 @@ struct iwl_fw_dbg_trigger_mlme { * @p2p_device: timeout for the queues of a P2P device in ms * @ibss: timeout for the queues of an IBSS in ms * @tdls: timeout for the queues of a TDLS station in ms + * @reserved: reserved */ struct iwl_fw_dbg_trigger_txq_timer { __le32 command_queue; @@ -900,7 +933,7 @@ struct iwl_fw_dbg_trigger_txq_timer { /** * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger - * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a + * @time_events: a list of tuples <id, action_bitmap>. The driver will issue a * trigger each time a time event notification that relates to time event * id with one of the actions in the bitmap is received and * BIT(notif->status) is set in status_bitmap. @@ -916,19 +949,19 @@ struct iwl_fw_dbg_trigger_time_event { /** * struct iwl_fw_dbg_trigger_ba - configures BlockAck related trigger - * rx_ba_start: tid bitmap to configure on what tid the trigger should occur + * @rx_ba_start: tid bitmap to configure on what tid the trigger should occur * when an Rx BlockAck session is started. - * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * @rx_ba_stop: tid bitmap to configure on what tid the trigger should occur * when an Rx BlockAck session is stopped. - * tx_ba_start: tid bitmap to configure on what tid the trigger should occur + * @tx_ba_start: tid bitmap to configure on what tid the trigger should occur * when a Tx BlockAck session is started. - * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * @tx_ba_stop: tid bitmap to configure on what tid the trigger should occur * when a Tx BlockAck session is stopped. - * rx_bar: tid bitmap to configure on what tid the trigger should occur + * @rx_bar: tid bitmap to configure on what tid the trigger should occur * when a BAR is received (for a Tx BlockAck session). - * tx_bar: tid bitmap to configure on what tid the trigger should occur + * @tx_bar: tid bitmap to configure on what tid the trigger should occur * when a BAR is send (for an Rx BlocAck session). - * frame_timeout: tid bitmap to configure on what tid the trigger should occur + * @frame_timeout: tid bitmap to configure on what tid the trigger should occur * when a frame times out in the reordering buffer. */ struct iwl_fw_dbg_trigger_ba { @@ -946,6 +979,7 @@ struct iwl_fw_dbg_trigger_ba { * @action_bitmap: the TDLS action to trigger the collection upon * @peer_mode: trigger on specific peer or all * @peer: the TDLS peer to trigger the collection on + * @reserved: reserved */ struct iwl_fw_dbg_trigger_tdls { u8 action_bitmap; @@ -958,6 +992,7 @@ struct iwl_fw_dbg_trigger_tdls { * struct iwl_fw_dbg_trigger_tx_status - configures trigger for tx response * status. * @statuses: the list of statuses to trigger the collection on + * @reserved: reserved */ struct iwl_fw_dbg_trigger_tx_status { struct tx_status { @@ -971,6 +1006,7 @@ struct iwl_fw_dbg_trigger_tx_status { * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration. * @id: conf id * @usniffer: should the uSniffer image be used + * @reserved: reserved * @num_of_hcmds: how many HCMDs to send are present here * @hcmd: a variable length host command to be sent to apply the configuration. * If there is more than one HCMD to send, they will appear one after the diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index 5256f20623e9..045a3e009429 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -14,14 +14,13 @@ #include "error-dump.h" /** - * enum iwl_ucode_type - * - * The type of ucode. + * enum iwl_ucode_type - type of ucode * * @IWL_UCODE_REGULAR: Normal runtime ucode * @IWL_UCODE_INIT: Initial ucode * @IWL_UCODE_WOWLAN: Wake on Wireless enabled ucode * @IWL_UCODE_REGULAR_USNIFFER: Normal runtime ucode when using usniffer image + * @IWL_UCODE_TYPE_MAX: (internal value) */ enum iwl_ucode_type { IWL_UCODE_REGULAR, @@ -122,7 +121,7 @@ struct fw_img { #define FW_ADDR_CACHE_CONTROL 0xC0000000UL /** - * struct iwl_fw_paging + * struct iwl_fw_paging - FW paging descriptor * @fw_paging_phys: page phy pointer * @fw_paging_block: pointer to the allocated block * @fw_paging_size: page size @@ -197,6 +196,11 @@ struct iwl_dump_exclude { * @dump_excl_wowlan: image dump exclusion areas for WoWLAN image * @pnvm_data: PNVM data embedded in the .ucode file, if any * @pnvm_size: size of the embedded PNVM data + * @dbg: debug data, see &struct iwl_fw_dbg + * @default_calib: default calibration data + * @phy_config: PHY configuration flags + * @valid_rx_ant: valid RX antenna bitmap + * @valid_tx_ant: valid TX antenna bitmap */ struct iwl_fw { u32 ucode_ver; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c index e1f28b053253..d2ad169ae880 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c @@ -543,32 +543,14 @@ static size_t iwl_get_lari_config_cmd_size(u8 cmd_ver) switch (cmd_ver) { case 12: - case 11: cmd_size = sizeof(struct iwl_lari_config_change_cmd); break; - case 10: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v10); - break; - case 9: case 8: - case 7: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v7); + cmd_size = sizeof(struct iwl_lari_config_change_cmd_v8); break; case 6: cmd_size = sizeof(struct iwl_lari_config_change_cmd_v6); break; - case 5: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v5); - break; - case 4: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v4); - break; - case 3: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v3); - break; - case 2: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v2); - break; default: cmd_size = sizeof(struct iwl_lari_config_change_cmd_v1); break; @@ -609,11 +591,11 @@ int iwl_fill_lari_config(struct iwl_fw_runtime *fwrt, if (!has_raw_dsm_capa) value &= DSM_UNII4_ALLOW_BITMAP; - /* Since version 9, bits 4 and 5 are supported + /* Since version 12, bits 4 and 5 are supported * regardless of this capability, By pass this masking * if firmware has capability of accepting raw DSM table. */ - if (!has_raw_dsm_capa && cmd_ver < 9 && + if (!has_raw_dsm_capa && cmd_ver < 12 && !fw_has_capa(&fwrt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_5G9_FOR_CA)) value &= ~(DSM_VALUE_UNII4_CANADA_OVERRIDE_MSK | @@ -637,7 +619,7 @@ int iwl_fill_lari_config(struct iwl_fw_runtime *fwrt, if (!has_raw_dsm_capa && cmd_ver < 12 && !fw_has_capa(&fwrt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA)) - value &= CHAN_STATE_ACTIVE_BITMAP_CMD_V11; + value &= CHAN_STATE_ACTIVE_BITMAP_CMD_V8; cmd->chan_state_active_bitmap = cpu_to_le32(value); } diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h index 806f9bcdf4f5..57570ff15622 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -45,6 +45,8 @@ struct iwl_fwrt_shared_mem_cfg { * struct iwl_fwrt_dump_data - dump data * @trig: trigger the worker was scheduled upon * @fw_pkt: packet received from FW + * @desc: dump descriptor + * @monitor_only: only dump for monitor * * Note that the decision which part of the union is used * is based on iwl_trans_dbg_ini_valid(): the 'trig' part @@ -68,6 +70,7 @@ struct iwl_fwrt_dump_data { * struct iwl_fwrt_wk_data - dump worker data struct * @idx: index of the worker * @wk: worker + * @dump_data: dump data */ struct iwl_fwrt_wk_data { u8 idx; @@ -91,8 +94,8 @@ struct iwl_txf_iter_data { /** * struct iwl_fw_runtime - runtime data for firmware + * @trans: transport pointer * @fw: firmware image - * @cfg: NIC configuration * @dev: device pointer * @ops: user ops * @ops_ctx: user ops context @@ -117,6 +120,23 @@ struct iwl_txf_iter_data { * zero (default initialization) means it hasn't been read yet, * and BIT(0) is set when it has since function 0 also has this * bitmap and is always supported + * @geo_enabled: WGDS table is present + * @geo_num_profiles: number of geo profiles + * @geo_rev: geo profiles table revision + * @ppag_chains: PPAG table data + * @ppag_flags: PPAG flags + * @reduced_power_flags: reduced power flags + * @sanitize_ctx: context for dump sanitizer + * @sanitize_ops: dump sanitizer ops + * @sar_chain_a_profile: SAR chain A profile + * @sar_chain_b_profile: SAR chain B profile + * @sgom_enabled: SGOM enabled + * @sgom_table: SGOM table + * @timestamp: timestamp marker data + * @timestamp.wk: timestamp marking worker + * @timestamp.seq: timestamp marking sequence + * @timestamp.delay: timestamp marking worker delay + * @tpc_enabled: TPC enabled */ struct iwl_fw_runtime { struct iwl_trans *trans; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index a607e7ab914b..076810ee5d34 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -170,7 +170,6 @@ struct iwl_fw_mon_regs { * for aggregation * @min_txq_size: minimum number of slots required in a TX queue * @gp2_reg_addr: GP2 (timer) register address - * @min_umac_error_event_table: minimum SMEM location of UMAC error table * @mon_dbgi_regs: monitor DBGI registers * @mon_dram_regs: monitor DRAM registers * @mon_smem_regs: monitor SMEM registers @@ -203,7 +202,6 @@ struct iwl_family_base_params { netdev_features_t features; u32 smem_offset; u32 smem_len; - u32 min_umac_error_event_table; u32 d3_debug_data_base_addr; u32 d3_debug_data_length; u32 min_txq_size; @@ -385,7 +383,7 @@ struct iwl_mac_cfg { #define IWL_NUM_RBDS_EHT (512 * 8) /** - * struct iwl_rf_cfg + * struct iwl_rf_cfg - RF/CRF configuration data * @fw_name_pre: Firmware filename prefix. The api version and extension * (.ucode) will be added to filename before loading from disk. The * filename is constructed as <fw_name_pre>-<api>.ucode. @@ -418,6 +416,7 @@ struct iwl_mac_cfg { * @vht_mu_mimo_supported: VHT MU-MIMO support * @nvm_type: see &enum iwl_nvm_type * @uhb_supported: ultra high band channels supported + * @eht_supported: EHT supported * @num_rbds: number of receive buffer descriptors to use * (only used for multi-queue capable devices) * @@ -450,7 +449,8 @@ struct iwl_rf_cfg { host_interrupt_operation_mode:1, lp_xtal_workaround:1, vht_mu_mimo_supported:1, - uhb_supported:1; + uhb_supported:1, + eht_supported:1; u8 valid_tx_ant; u8 valid_rx_ant; u8 non_shared_ant; @@ -686,8 +686,10 @@ extern const char iwl_be211_name[]; extern const char iwl_killer_bn1850w2_name[]; extern const char iwl_killer_bn1850i_name[]; extern const char iwl_bn201_name[]; +extern const char iwl_bn203_name[]; extern const char iwl_be221_name[]; extern const char iwl_be223_name[]; +extern const char iwl_ax221_name[]; #if IS_ENABLED(CONFIG_IWLDVM) extern const struct iwl_rf_cfg iwl5300_agn_cfg; extern const struct iwl_rf_cfg iwl5350_agn_cfg; @@ -743,6 +745,7 @@ extern const struct iwl_rf_cfg iwl_rf_fm; extern const struct iwl_rf_cfg iwl_rf_fm_160mhz; #define iwl_rf_wh iwl_rf_fm #define iwl_rf_wh_160mhz iwl_rf_fm_160mhz +extern const struct iwl_rf_cfg iwl_rf_wh_non_eht; #define iwl_rf_pe iwl_rf_fm #endif /* CONFIG_IWLMLD */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h index 7ed6329fd8ca..fe4e46a0edbd 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2023, 2025 Intel Corporation */ #ifndef __iwl_dbg_tlv_h__ #define __iwl_dbg_tlv_h__ @@ -32,7 +32,7 @@ union iwl_dbg_tlv_tp_data { }; /** - * struct iwl_dbg_tlv_time_point_data + * struct iwl_dbg_tlv_time_point_data - debug time point data * @trig_list: list of triggers * @active_trig_list: list of active triggers * @hcmd_list: list of host commands diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 607fcea6f4ef..3391f07b01de 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -177,9 +177,10 @@ static inline char iwl_drv_get_step(int step) return 'a' + step; } -static bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans) +bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans) { - return CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM; + return trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ && + CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM; } const char *iwl_drv_get_fwname_pre(struct iwl_trans *trans, char *buf) @@ -347,8 +348,8 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) if (first) drv->fw_index = ucode_api_max; - else if (drv->fw_index == ENCODE_CORE_AS_API(99)) - drv->fw_index = 101; /* last API-scheme number below core 99 */ + else if (drv->fw_index == ENCODE_CORE_AS_API(100)) + drv->fw_index = 102; /* last API-scheme number below core 100 */ else drv->fw_index--; @@ -427,7 +428,6 @@ struct iwl_firmware_pieces { size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX]; struct iwl_fw_dbg_mem_seg_tlv *dbg_mem_tlv; size_t n_mem_tlv; - u32 major; }; static void alloc_sec_data(struct iwl_firmware_pieces *pieces, @@ -1069,19 +1069,19 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, break; case IWL_UCODE_TLV_FW_VERSION: { const __le32 *ptr = (const void *)tlv_data; - u32 minor; + u32 major, minor; u8 local_comp; if (tlv_len != sizeof(u32) * 3) goto invalid_tlv_len; - pieces->major = le32_to_cpup(ptr++); + major = le32_to_cpup(ptr++); minor = le32_to_cpup(ptr++); local_comp = le32_to_cpup(ptr); snprintf(drv->fw.fw_version, sizeof(drv->fw.fw_version), - "%u.%08x.%u %s", pieces->major, minor, + "%u.%08x.%u %s", major, minor, local_comp, iwl_reduced_fw_name(drv)); break; } @@ -1589,8 +1589,6 @@ static void _iwl_op_mode_stop(struct iwl_drv *drv) } } -#define IWL_MLD_SUPPORTED_FW_VERSION 97 - /* * iwl_req_fw_callback - callback when firmware was loaded * @@ -1859,17 +1857,8 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) } #if IS_ENABLED(CONFIG_IWLMLD) - if (pieces->major >= IWL_MLD_SUPPORTED_FW_VERSION && - iwl_drv_is_wifi7_supported(drv->trans)) + if (iwl_drv_is_wifi7_supported(drv->trans)) op = &iwlwifi_opmode_table[MLD_OP_MODE]; -#else - if (pieces->major >= IWL_MLD_SUPPORTED_FW_VERSION && - iwl_drv_is_wifi7_supported(drv->trans)) { - IWL_ERR(drv, - "IWLMLD needs to be compiled to support this firmware\n"); - mutex_unlock(&iwlwifi_opmode_table_mtx); - goto out_unbind; - } #endif IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.h b/drivers/net/wireless/intel/iwlwifi/iwl-drv.h index 595300a14639..6e60953de2ec 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.h @@ -62,7 +62,8 @@ struct iwl_rf_cfg; * starts the driver: fetches the firmware. This should be called by bus * specific system flows implementations. For example, the bus specific probe * function should do bus related operations only, and then call to this - * function. It returns the driver object or %NULL if an error occurred. + * function. + * Return: the driver object or %NULL if an error occurred. */ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans); @@ -78,6 +79,12 @@ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans); void iwl_drv_stop(struct iwl_drv *drv); /* + * iwl_drv_is_wifi7_supported - returns if wifi7 is supported + * If yes, iwlmld needs to be used to drive the device. + */ +bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans); + +/* * exported symbol management * * The driver can be split into multiple modules, in which case some symbols diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h index 21eabfc3ffc8..0476df7b7f17 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2022, 2024 Intel Corporation + * Copyright (C) 2005-2014, 2018-2022, 2024-2025 Intel Corporation */ #ifndef __iwl_modparams_h__ #define __iwl_modparams_h__ @@ -42,7 +42,7 @@ enum iwl_uapsd_disable { }; /** - * struct iwl_mod_params + * struct iwl_mod_params - module parameters for iwlwifi * * Holds the module parameters * diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 23465e4c4b39..e021fc57d85d 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -2080,7 +2080,7 @@ struct iwl_nvm_data *iwl_get_nvm(struct iwl_trans *trans, !!(mac_flags & NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED); nvm->sku_cap_mimo_disabled = !!(mac_flags & NVM_MAC_SKU_FLAGS_MIMO_DISABLED); - if (CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM) + if (trans->cfg->eht_supported) nvm->sku_cap_11be_enable = true; /* Initialize PHY sku data */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h index cbc92abf9f87..12f28bb0e859 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h @@ -115,11 +115,12 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_rf_cfg *cfg, * iwl_parse_nvm_mcc_info - parse MCC (mobile country code) info coming from FW * * This function parses the regulatory channel data received as a - * MCC_UPDATE_CMD command. It returns a newly allocation regulatory domain, - * to be fed into the regulatory core. In case the geo_info is set handle - * accordingly. An ERR_PTR is returned on error. - * If not given to the regulatory core, the user is responsible for freeing - * the regdomain returned here with kfree. + * MCC_UPDATE_CMD command. + * + * Return: a newly allocation regulatory domain, to be given to the regulatory + * core. In case the geo_info is set handle accordingly. An ERR_PTR is + * returned on error. If not given to the regulatory core, the user is + * responsible for freeing the regdomain returned here with kfree(). * * @trans: the transport * @num_of_ch: the number of channels @@ -140,6 +141,8 @@ iwl_parse_nvm_mcc_info(struct iwl_trans *trans, * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD, * and saved for later use by the driver. Not all NVM sections are saved * this way, only the needed ones. + * @length: length of the section + * @data: section data */ struct iwl_nvm_section { u16 length; @@ -148,6 +151,10 @@ struct iwl_nvm_section { /** * iwl_read_external_nvm - Reads external NVM from a file into nvm_sections + * @trans: the transport + * @nvm_file_name: the filename to request + * @nvm_sections: sections data to fill + * Return: 0 on success or an error code */ int iwl_read_external_nvm(struct iwl_trans *trans, const char *nvm_file_name, diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h index a146d0e399f2..df6341dfc4a1 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h @@ -185,6 +185,7 @@ void iwl_opmode_deregister(const char *name); /** * struct iwl_op_mode - operational mode * @ops: pointer to its own ops + * @op_mode_specific: per-opmode data * * This holds an implementation of the mac80211 / fw API. */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c index 5232f66c2d52..cc8a84018f70 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c @@ -129,7 +129,7 @@ static enum iwl_reset_mode iwl_trans_determine_restart_mode(struct iwl_trans *trans) { struct iwl_trans_dev_restart_data *data; - enum iwl_reset_mode at_least = 0; + enum iwl_reset_mode min_mode = 0; unsigned int index; static const enum iwl_reset_mode escalation_list_old[] = { IWL_RESET_MODE_SW_RESET, @@ -173,11 +173,11 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) } if (trans->restart.during_reset) - at_least = IWL_RESET_MODE_REPROBE; + min_mode = IWL_RESET_MODE_REPROBE; data = iwl_trans_get_restart_data(trans->dev); if (!data) - return at_least; + return min_mode; if (!data->backoff && ktime_get_boottime_seconds() - data->last_error >= @@ -194,7 +194,7 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) data->backoff = false; } - return max(at_least, escalation_list[index]); + return max(min_mode, escalation_list[index]); } #define IWL_TRANS_TOP_FOLLOWER_WAIT 180 /* ms */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index a0cc5d7745e8..a552669db6e2 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -121,7 +121,7 @@ enum CMD_MODE { #define DEF_CMD_PAYLOAD_SIZE 320 /** - * struct iwl_device_cmd + * struct iwl_device_cmd - device command structure * * For allocation of the command and tx queues, this establishes the overall * size of the largest command we send to uCode, except for commands that @@ -516,7 +516,7 @@ enum iwl_trans_state { */ /** - * enum iwl_ini_cfg_state + * enum iwl_ini_cfg_state - debug config state * @IWL_INI_CFG_STATE_NOT_LOADED: no debug cfg was given * @IWL_INI_CFG_STATE_LOADED: debug cfg was found and loaded * @IWL_INI_CFG_STATE_CORRUPTED: debug cfg was found and some of the TLVs @@ -532,7 +532,7 @@ enum iwl_ini_cfg_state { #define IWL_TRANS_NMI_TIMEOUT (HZ / 4) /** - * struct iwl_dram_data + * struct iwl_dram_data - DRAM data descriptor * @physical: page phy pointer * @block: pointer to the allocated block/page * @size: size of the block/page diff --git a/drivers/net/wireless/intel/iwlwifi/mld/constants.h b/drivers/net/wireless/intel/iwlwifi/mld/constants.h index 49accf96f44b..5d23a618ae3c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/constants.h +++ b/drivers/net/wireless/intel/iwlwifi/mld/constants.h @@ -75,5 +75,7 @@ #define IWL_MLD_FTM_RESP_LMR_FEEDBACK_SUPPORT true #define IWL_MLD_FTM_NON_TB_MIN_TIME_BETWEEN_MSR 7 #define IWL_MLD_FTM_NON_TB_MAX_TIME_BETWEEN_MSR 1000 +#define IWL_MLD_STA_EXT_CAPA_SIZE 9 +#define IWL_MLD_EXT_CAPA_NUM_IFTYPES 1 #endif /* __iwl_mld_constants_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mld/d3.c b/drivers/net/wireless/intel/iwlwifi/mld/d3.c index 1d4282a21f09..dd85be94433c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/d3.c @@ -1794,6 +1794,10 @@ iwl_mld_send_proto_offload(struct iwl_mld *mld, u32 enabled = 0; cmd = kzalloc(hcmd.len[0], GFP_KERNEL); + if (!cmd) { + IWL_DEBUG_WOWLAN(mld, "Failed to allocate proto offload cmd\n"); + return -ENOMEM; + } #if IS_ENABLED(CONFIG_IPV6) struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); diff --git a/drivers/net/wireless/intel/iwlwifi/mld/fw.c b/drivers/net/wireless/intel/iwlwifi/mld/fw.c index b372173c4a79..19da521a4bab 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/fw.c @@ -124,9 +124,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, u16 status; switch (version) { - case 6: case 7: - expected_sz = sizeof(struct iwl_alive_ntf_v6); + expected_sz = sizeof(struct iwl_alive_ntf_v7); break; case 8: expected_sz = sizeof(struct iwl_alive_ntf); @@ -168,11 +167,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, umac_error_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr) & ~FW_ADDR_CACHE_CONTROL; - if (umac_error_table >= trans->mac_cfg->base->min_umac_error_event_table) - iwl_fw_umac_set_alive_err_table(trans, umac_error_table); - else - IWL_ERR(mld, "Not valid error log pointer 0x%08X\n", - umac_error_table); + iwl_fw_umac_set_alive_err_table(trans, umac_error_table); alive_data->valid = status == IWL_ALIVE_STATUS_OK; @@ -188,9 +183,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, le32_to_cpu(umac->umac_major), le32_to_cpu(umac->umac_minor)); - if (version >= 7) - IWL_DEBUG_FW(mld, "FW alive flags 0x%x\n", - le16_to_cpu(palive->flags)); + IWL_DEBUG_FW(mld, "FW alive flags 0x%x\n", + le16_to_cpu(palive->flags)); if (version >= 8) IWL_DEBUG_FW(mld, "platform_id 0x%llx\n", diff --git a/drivers/net/wireless/intel/iwlwifi/mld/iface.c b/drivers/net/wireless/intel/iwlwifi/mld/iface.c index ed379825a923..a5ececfc13e4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/iface.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/iface.c @@ -528,6 +528,19 @@ void iwl_mld_handle_probe_resp_data_notif(struct iwl_mld *mld, mld_link = &iwl_mld_vif_from_mac80211(vif)->deflink; + /* len_low should be 2 + n*13 (where n is the number of descriptors. + * 13 is the size of a NoA descriptor). We can have either one or two + * descriptors. + */ + if (IWL_FW_CHECK(mld, notif->noa_active && + notif->noa_attr.len_low != 2 + + sizeof(struct ieee80211_p2p_noa_desc) && + notif->noa_attr.len_low != 2 + + sizeof(struct ieee80211_p2p_noa_desc) * 2, + "Invalid noa_attr.len_low (%d)\n", + notif->noa_attr.len_low)) + return; + new_data = kzalloc(sizeof(*new_data), GFP_KERNEL); if (!new_data) return; diff --git a/drivers/net/wireless/intel/iwlwifi/mld/link.c b/drivers/net/wireless/intel/iwlwifi/mld/link.c index f6f52d297a72..d89840a1152b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/link.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/link.c @@ -465,10 +465,13 @@ int iwl_mld_add_link(struct iwl_mld *mld, int ret; if (!link) { - if (is_deflink) + if (is_deflink) { link = &mld_vif->deflink; - else + } else { link = kzalloc(sizeof(*link), GFP_KERNEL); + if (!link) + return -ENOMEM; + } } else { WARN_ON(!mld->fw_status.in_hw_restart); } @@ -572,8 +575,12 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, /* Not in EMLSR and we can't hear the link. * Try to switch to a better link. EMLSR case is handled below. */ - if (!iwl_mld_emlsr_active(vif)) + if (!iwl_mld_emlsr_active(vif)) { + IWL_DEBUG_EHT(mld, + "missed beacons exceeds threshold. link_id=%u. Try to switch to a better link.\n", + link_id); iwl_mld_int_mlo_scan(mld, vif); + } } /* no more logic if we're not in EMLSR */ @@ -592,7 +599,8 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, return; IWL_DEBUG_EHT(mld, - "missed bcn on the other link (link_id=%u): %u\n", + "missed bcn link_id=%u: %u consecutive=%u, other link_id=%u: %u\n", + link_id, missed_bcon, missed_bcon_since_rx, other_link->link_id, scnd_lnk_bcn_lost); /* Exit EMLSR if we lost more than diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c index 5725104a53bf..55b484c16280 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c @@ -23,6 +23,7 @@ #include "roc.h" #include "mlo.h" #include "stats.h" +#include "iwl-nvm-parse.h" #include "ftm-initiator.h" #include "low_latency.h" #include "fw/api/scan.h" @@ -75,13 +76,12 @@ iwl_mld_iface_combinations[] = { }, }; -static const u8 if_types_ext_capa_sta[] = { - [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, - [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, - [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF | - WLAN_EXT_CAPA8_MAX_MSDU_IN_AMSDU_LSB, - [8] = WLAN_EXT_CAPA9_MAX_MSDU_IN_AMSDU_MSB, - [9] = WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT, +static const u8 ext_capa_base[IWL_MLD_STA_EXT_CAPA_SIZE] = { + [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, + [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, + [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF | + WLAN_EXT_CAPA8_MAX_MSDU_IN_AMSDU_LSB, + [8] = WLAN_EXT_CAPA9_MAX_MSDU_IN_AMSDU_MSB, }; #define IWL_MLD_EMLSR_CAPA (IEEE80211_EML_CAP_EMLSR_SUPP | \ @@ -94,18 +94,6 @@ static const u8 if_types_ext_capa_sta[] = { IEEE80211_MLD_CAP_OP_TID_TO_LINK_MAP_NEG_SUPP_SAME) | \ IEEE80211_MLD_CAP_OP_LINK_RECONF_SUPPORT) -static const struct wiphy_iftype_ext_capab iftypes_ext_capa[] = { - { - .iftype = NL80211_IFTYPE_STATION, - .extended_capabilities = if_types_ext_capa_sta, - .extended_capabilities_mask = if_types_ext_capa_sta, - .extended_capabilities_len = sizeof(if_types_ext_capa_sta), - /* relevant only if EHT is supported */ - .eml_capabilities = IWL_MLD_EMLSR_CAPA, - .mld_capa_and_ops = IWL_MLD_CAPA_OPS, - }, -}; - static void iwl_mld_hw_set_addresses(struct iwl_mld *mld) { struct wiphy *wiphy = mld->wiphy; @@ -335,21 +323,37 @@ static void iwl_mac_hw_set_wiphy(struct iwl_mld *mld) if (fw_has_capa(ucode_capa, IWL_UCODE_TLV_CAPA_PROTECTED_TWT)) wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_PROTECTED_TWT); - wiphy->iftype_ext_capab = NULL; - wiphy->num_iftype_ext_capab = 0; - - if (!iwlwifi_mod_params.disable_11ax) { - wiphy->iftype_ext_capab = iftypes_ext_capa; - wiphy->num_iftype_ext_capab = ARRAY_SIZE(iftypes_ext_capa); - - ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); - ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID); - } - if (iwlmld_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; else wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; + + /* We are done for non-HE */ + if (iwlwifi_mod_params.disable_11ax) + return; + + ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); + ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID); + + wiphy->iftype_ext_capab = mld->ext_capab; + wiphy->num_iftype_ext_capab = ARRAY_SIZE(mld->ext_capab); + + BUILD_BUG_ON(sizeof(mld->sta_ext_capab) < sizeof(ext_capa_base)); + + memcpy(mld->sta_ext_capab, ext_capa_base, sizeof(ext_capa_base)); + + mld->ext_capab[0].iftype = NL80211_IFTYPE_STATION; + mld->ext_capab[0].extended_capabilities = mld->sta_ext_capab; + mld->ext_capab[0].extended_capabilities_mask = mld->sta_ext_capab; + mld->ext_capab[0].extended_capabilities_len = sizeof(mld->sta_ext_capab); + + if (!mld->nvm_data->sku_cap_11be_enable || + iwlwifi_mod_params.disable_11be) + return; + + mld->ext_capab[0].eml_capabilities = IWL_MLD_EMLSR_CAPA; + mld->ext_capab[0].mld_capa_and_ops = IWL_MLD_CAPA_OPS; + } static void iwl_mac_hw_set_misc(struct iwl_mld *mld) @@ -393,11 +397,9 @@ static int iwl_mld_hw_verify_preconditions(struct iwl_mld *mld) TLC_MNG_UPDATE_NOTIF, 0) >= 4) + (iwl_fw_lookup_notif_ver(mld->fw, LEGACY_GROUP, REPLY_RX_MPDU_CMD, 0) >= 6) + - (iwl_fw_lookup_notif_ver(mld->fw, DATA_PATH_GROUP, - RX_NO_DATA_NOTIF, 0) >= 4) + (iwl_fw_lookup_notif_ver(mld->fw, LONG_GROUP, TX_CMD, 0) >= 9); - if (ratecheck != 0 && ratecheck != 5) { + if (ratecheck != 0 && ratecheck != 4) { IWL_ERR(mld, "Firmware has inconsistent rates\n"); return -EINVAL; } @@ -680,6 +682,8 @@ void iwl_mld_mac80211_remove_interface(struct ieee80211_hw *hw, #endif iwl_mld_rm_vif(mld, vif); + + mld->monitor.phy.valid = false; } struct iwl_mld_mc_iter_data { @@ -2591,11 +2595,44 @@ iwl_mld_can_neg_ttlm(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return NEG_TTLM_RES_ACCEPT; } +static int iwl_mld_get_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 *tx_ant, u32 *rx_ant) +{ + struct iwl_mld *mld = IWL_MAC80211_GET_MLD(hw); + + *tx_ant = iwl_mld_get_valid_tx_ant(mld); + *rx_ant = iwl_mld_get_valid_rx_ant(mld); + + return 0; +} + +static int iwl_mld_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) +{ + struct iwl_mld *mld = IWL_MAC80211_GET_MLD(hw); + + if (WARN_ON(!mld->nvm_data)) + return -EBUSY; + + /* mac80211 ensures the device is not started, + * so the firmware cannot be running + */ + + mld->set_tx_ant = tx_ant; + mld->set_rx_ant = rx_ant; + + iwl_reinit_cab(mld->trans, mld->nvm_data, tx_ant, rx_ant, mld->fw); + + return 0; +} + const struct ieee80211_ops iwl_mld_hw_ops = { .tx = iwl_mld_mac80211_tx, .start = iwl_mld_mac80211_start, .stop = iwl_mld_mac80211_stop, .config = iwl_mld_mac80211_config, + .get_antenna = iwl_mld_get_antenna, + .set_antenna = iwl_mld_set_antenna, .add_interface = iwl_mld_mac80211_add_interface, .remove_interface = iwl_mld_mac80211_remove_interface, .conf_tx = iwl_mld_mac80211_conf_tx, diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mld.c b/drivers/net/wireless/intel/iwlwifi/mld/mld.c index a6962256bdd1..8a4c96385640 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mld.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mld.c @@ -259,6 +259,7 @@ static const struct iwl_hcmd_names iwl_mld_data_path_names[] = { HCMD_NAME(MONITOR_NOTIF), HCMD_NAME(TLC_MNG_UPDATE_NOTIF), HCMD_NAME(BEACON_FILTER_IN_NOTIF), + HCMD_NAME(PHY_AIR_SNIFFER_NOTIF), HCMD_NAME(MU_GROUP_MGMT_NOTIF), }; diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mld.h b/drivers/net/wireless/intel/iwlwifi/mld/mld.h index 94dc9da6360d..22efe8e10f53 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mld.h +++ b/drivers/net/wireless/intel/iwlwifi/mld/mld.h @@ -118,7 +118,11 @@ * @monitor.cur_bssid: current bssid tracked by the sniffer * @monitor.ptp_time: set the Rx mactime using the device's PTP clock time * @monitor.p80: primary channel position relative to he whole bandwidth, in - * steps of 80 MHz + * steps of 80 MHz + * @monitor.phy: PHY data information + * @monitor.phy.data: PHY data (&struct iwl_rx_phy_air_sniffer_ntfy) received + * @monitor.phy.valid: PHY data is valid (was received) + * @monitor.phy.used: PHY data was used by an RX * @fw_id_to_link_sta: maps a fw id of a sta to the corresponding * ieee80211_link_sta. This is not cleaned up on restart since we want to * preserve the fw sta ids during a restart (for SN/PN restoring). @@ -134,6 +138,8 @@ * @fw: a pointer to the fw object * @hw: pointer to the hw object. * @wiphy: a pointer to the wiphy struct, for easier access to it. + * @ext_capab: extended capabilities that will be set to wiphy on registration. + * @sta_ext_capab: extended capabilities for the station interface. * @nvm_data: pointer to the nvm_data that includes all our capabilities * @fwrt: fw runtime data * @debugfs_dir: debugfs directory @@ -180,6 +186,8 @@ * @mcast_filter_cmd: pointer to the multicast filter command. * @mgmt_tx_ant: stores the last TX antenna index; used for setting * TX rate_n_flags for non-STA mgmt frames (toggles on every TX failure). + * @set_tx_ant: stores the last TX antenna bitmask set by user space (if any) + * @set_rx_ant: stores the last RX antenna bitmask set by user space (if any) * @fw_rates_ver_3: FW rates are in version 3 * @low_latency: low-latency manager. * @tzone: thermal zone device's data @@ -205,6 +213,10 @@ struct iwl_mld { u32 ampdu_ref; bool ampdu_toggle; u8 p80; + struct { + struct iwl_rx_phy_air_sniffer_ntfy data; + u8 valid:1, used:1; + } phy; #ifdef CONFIG_IWLWIFI_DEBUGFS __le16 cur_aid; u8 cur_bssid[ETH_ALEN]; @@ -225,6 +237,8 @@ struct iwl_mld { const struct iwl_fw *fw; struct ieee80211_hw *hw; struct wiphy *wiphy; + struct wiphy_iftype_ext_capab ext_capab[IWL_MLD_EXT_CAPA_NUM_IFTYPES]; + u8 sta_ext_capab[IWL_MLD_STA_EXT_CAPA_SIZE]; struct iwl_nvm_data *nvm_data; struct iwl_fw_runtime fwrt; struct dentry *debugfs_dir; @@ -279,6 +293,9 @@ struct iwl_mld { u8 mgmt_tx_ant; + u8 set_tx_ant; + u8 set_rx_ant; + bool fw_rates_ver_3; struct iwl_mld_low_latency low_latency; @@ -374,6 +391,9 @@ static inline u8 iwl_mld_get_valid_tx_ant(const struct iwl_mld *mld) if (mld->nvm_data && mld->nvm_data->valid_tx_ant) tx_ant &= mld->nvm_data->valid_tx_ant; + if (mld->set_tx_ant) + tx_ant &= mld->set_tx_ant; + return tx_ant; } @@ -384,6 +404,9 @@ static inline u8 iwl_mld_get_valid_rx_ant(const struct iwl_mld *mld) if (mld->nvm_data && mld->nvm_data->valid_rx_ant) rx_ant &= mld->nvm_data->valid_rx_ant; + if (mld->set_rx_ant) + rx_ant &= mld->set_rx_ant; + return rx_ant; } diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mlo.c b/drivers/net/wireless/intel/iwlwifi/mld/mlo.c index 241a6271d13d..c6b151f26921 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mlo.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mlo.c @@ -31,11 +31,9 @@ static void iwl_mld_print_emlsr_blocked(struct iwl_mld *mld, u32 mask) { #define NAME_FMT(x) "%s" #define NAME_PR(x) (mask & IWL_MLD_EMLSR_BLOCKED_##x) ? "[" #x "]" : "", - IWL_DEBUG_INFO(mld, - "EMLSR blocked = " HANDLE_EMLSR_BLOCKED_REASONS(NAME_FMT) - " (0x%x)\n", - HANDLE_EMLSR_BLOCKED_REASONS(NAME_PR) - mask); + IWL_DEBUG_EHT(mld, + "EMLSR blocked = " HANDLE_EMLSR_BLOCKED_REASONS(NAME_FMT) + " (0x%x)\n", HANDLE_EMLSR_BLOCKED_REASONS(NAME_PR) mask); #undef NAME_FMT #undef NAME_PR } @@ -72,11 +70,9 @@ static void iwl_mld_print_emlsr_exit(struct iwl_mld *mld, u32 mask) { #define NAME_FMT(x) "%s" #define NAME_PR(x) (mask & IWL_MLD_EMLSR_EXIT_##x) ? "[" #x "]" : "", - IWL_DEBUG_INFO(mld, - "EMLSR exit = " HANDLE_EMLSR_EXIT_REASONS(NAME_FMT) - " (0x%x)\n", - HANDLE_EMLSR_EXIT_REASONS(NAME_PR) - mask); + IWL_DEBUG_EHT(mld, + "EMLSR exit = " HANDLE_EMLSR_EXIT_REASONS(NAME_FMT) + " (0x%x)\n", HANDLE_EMLSR_EXIT_REASONS(NAME_PR) mask); #undef NAME_FMT #undef NAME_PR } @@ -170,10 +166,10 @@ static void iwl_mld_check_emlsr_prevention(struct iwl_mld *mld, WARN_ON(mld_vif->emlsr.exit_repeat_count > 3); } - IWL_DEBUG_INFO(mld, - "Preventing EMLSR for %ld seconds due to %u exits with the reason = %s (0x%x)\n", - delay / HZ, mld_vif->emlsr.exit_repeat_count, - iwl_mld_get_emlsr_exit_string(reason), reason); + IWL_DEBUG_EHT(mld, + "Preventing EMLSR for %ld seconds due to %u exits with the reason = %s (0x%x)\n", + delay / HZ, mld_vif->emlsr.exit_repeat_count, + iwl_mld_get_emlsr_exit_string(reason), reason); wiphy_delayed_work_queue(mld->wiphy, &mld_vif->emlsr.prevent_done_wk, delay); @@ -217,10 +213,10 @@ static int _iwl_mld_exit_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, link_to_keep = __ffs(vif->active_links); new_active_links = BIT(link_to_keep); - IWL_DEBUG_INFO(mld, - "Exiting EMLSR. reason = %s (0x%x). Current active links=0x%x, new active links = 0x%x\n", - iwl_mld_get_emlsr_exit_string(exit), exit, - vif->active_links, new_active_links); + IWL_DEBUG_EHT(mld, + "Exiting EMLSR. reason = %s (0x%x). Current active links=0x%x, new active links = 0x%x\n", + iwl_mld_get_emlsr_exit_string(exit), exit, + vif->active_links, new_active_links); if (sync) ret = ieee80211_set_active_links(vif, new_active_links); @@ -262,9 +258,8 @@ static int _iwl_mld_emlsr_block(struct iwl_mld *mld, struct ieee80211_vif *vif, mld_vif->emlsr.blocked_reasons |= reason; - IWL_DEBUG_INFO(mld, - "Blocking EMLSR mode. reason = %s (0x%x)\n", - iwl_mld_get_emlsr_blocked_string(reason), reason); + IWL_DEBUG_EHT(mld, "Blocking EMLSR mode. reason = %s (0x%x)\n", + iwl_mld_get_emlsr_blocked_string(reason), reason); iwl_mld_print_emlsr_blocked(mld, mld_vif->emlsr.blocked_reasons); if (reason == IWL_MLD_EMLSR_BLOCKED_TPT) @@ -335,9 +330,8 @@ void iwl_mld_unblock_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, mld_vif->emlsr.blocked_reasons &= ~reason; - IWL_DEBUG_INFO(mld, - "Unblocking EMLSR mode. reason = %s (0x%x)\n", - iwl_mld_get_emlsr_blocked_string(reason), reason); + IWL_DEBUG_EHT(mld, "Unblocking EMLSR mode. reason = %s (0x%x)\n", + iwl_mld_get_emlsr_blocked_string(reason), reason); iwl_mld_print_emlsr_blocked(mld, mld_vif->emlsr.blocked_reasons); if (reason == IWL_MLD_EMLSR_BLOCKED_TPT) @@ -348,7 +342,7 @@ void iwl_mld_unblock_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, if (mld_vif->emlsr.blocked_reasons) return; - IWL_DEBUG_INFO(mld, "EMLSR is unblocked\n"); + IWL_DEBUG_EHT(mld, "EMLSR is unblocked\n"); iwl_mld_int_mlo_scan(mld, vif); } @@ -365,18 +359,17 @@ iwl_mld_vif_iter_emlsr_mode_notif(void *data, u8 *mac, switch (action) { case ESR_RECOMMEND_LEAVE: - IWL_DEBUG_INFO(mld_vif->mld, - "FW recommend leave reason = 0x%x\n", - le32_to_cpu(notif->leave_reason_mask)); + IWL_DEBUG_EHT(mld_vif->mld, + "FW recommend leave reason = 0x%x\n", + le32_to_cpu(notif->leave_reason_mask)); iwl_mld_exit_emlsr(mld_vif->mld, vif, IWL_MLD_EMLSR_EXIT_FW_REQUEST, iwl_mld_get_primary_link(vif)); break; case ESR_FORCE_LEAVE: - IWL_DEBUG_INFO(mld_vif->mld, - "FW force leave reason = 0x%x\n", - le32_to_cpu(notif->leave_reason_mask)); + IWL_DEBUG_EHT(mld_vif->mld, "FW force leave reason = 0x%x\n", + le32_to_cpu(notif->leave_reason_mask)); fallthrough; case ESR_RECOMMEND_ENTER: default: @@ -412,11 +405,12 @@ void iwl_mld_handle_emlsr_trans_fail_notif(struct iwl_mld *mld, struct ieee80211_bss_conf *bss_conf = iwl_mld_fw_id_to_link_conf(mld, fw_link_id); - IWL_DEBUG_INFO(mld, "Failed to %s EMLSR on link %d (FW: %d), reason %d\n", - le32_to_cpu(notif->activation) ? "enter" : "exit", - bss_conf ? bss_conf->link_id : -1, - le32_to_cpu(notif->link_id), - le32_to_cpu(notif->err_code)); + IWL_DEBUG_EHT(mld, + "Failed to %s EMLSR on link %d (FW: %d), reason %d\n", + le32_to_cpu(notif->activation) ? "enter" : "exit", + bss_conf ? bss_conf->link_id : -1, + le32_to_cpu(notif->link_id), + le32_to_cpu(notif->err_code)); if (IWL_FW_CHECK(mld, !bss_conf, "FW reported failure to %sactivate EMLSR on a non-existing link: %d\n", @@ -590,8 +584,8 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) spin_unlock_bh(&queue_counter->lock); } - IWL_DEBUG_INFO(mld, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", - total_tx, total_rx); + IWL_DEBUG_EHT(mld, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", + total_tx, total_rx); /* If we don't have enough MPDUs - exit EMLSR */ if (total_tx < IWL_MLD_ENTER_EMLSR_TPT_THRESH && @@ -603,10 +597,10 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) /* EMLSR is not active */ if (sec_link_id == -1) - return; + goto schedule; - IWL_DEBUG_INFO(mld, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", - sec_link_id, sec_link_tx, sec_link_rx); + IWL_DEBUG_EHT(mld, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", + sec_link_id, sec_link_tx, sec_link_rx); /* Calculate the percentage of the secondary link TX/RX */ sec_link_tx_perc = total_tx ? sec_link_tx * 100 / total_tx : 0; @@ -625,6 +619,7 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) return; } +schedule: /* Check again when the next window ends */ wiphy_delayed_work_queue(mld_vif->mld->wiphy, &mld_vif->emlsr.check_tpt_wk, @@ -702,10 +697,8 @@ iwl_mld_emlsr_disallowed_with_link(struct iwl_mld *mld, ret |= IWL_MLD_EMLSR_EXIT_CSA; if (ret) { - IWL_DEBUG_INFO(mld, - "Link %d is not allowed for EMLSR as %s\n", - link->link_id, - primary ? "primary" : "secondary"); + IWL_DEBUG_EHT(mld, "Link %d is not allowed for EMLSR as %s\n", + link->link_id, primary ? "primary" : "secondary"); iwl_mld_print_emlsr_exit(mld, ret); } @@ -869,13 +862,12 @@ iwl_mld_emlsr_pair_state(struct ieee80211_vif *vif, reason_mask |= IWL_MLD_EMLSR_EXIT_CHAN_LOAD; if (reason_mask) { - IWL_DEBUG_INFO(mld, - "Links %d and %d are not a valid pair for EMLSR\n", - a->link_id, b->link_id); - IWL_DEBUG_INFO(mld, - "Links bandwidth are: %d and %d\n", - nl80211_chan_width_to_mhz(a->chandef->width), - nl80211_chan_width_to_mhz(b->chandef->width)); + IWL_DEBUG_EHT(mld, + "Links %d and %d are not a valid pair for EMLSR\n", + a->link_id, b->link_id); + IWL_DEBUG_EHT(mld, "Links bandwidth are: %d and %d\n", + nl80211_chan_width_to_mhz(a->chandef->width), + nl80211_chan_width_to_mhz(b->chandef->width)); iwl_mld_print_emlsr_exit(mld, reason_mask); } @@ -993,8 +985,8 @@ static void _iwl_mld_select_links(struct iwl_mld *mld, } set_active: - IWL_DEBUG_INFO(mld, "Link selection result: 0x%x. Primary = %d\n", - new_active, new_primary); + IWL_DEBUG_EHT(mld, "Link selection result: 0x%x. Primary = %d\n", + new_active, new_primary); mld_vif->emlsr.selected_primary = new_primary; mld_vif->emlsr.selected_links = new_active; diff --git a/drivers/net/wireless/intel/iwlwifi/mld/notif.c b/drivers/net/wireless/intel/iwlwifi/mld/notif.c index 884973d0b344..4cf3920b005f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/notif.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/notif.c @@ -589,8 +589,8 @@ void iwl_mld_rx(struct iwl_op_mode *op_mode, struct napi_struct *napi, else if (unlikely(cmd_id == WIDE_ID(DATA_PATH_GROUP, RX_QUEUES_NOTIFICATION))) iwl_mld_handle_rx_queues_sync_notif(mld, napi, pkt, 0); - else if (cmd_id == WIDE_ID(DATA_PATH_GROUP, RX_NO_DATA_NOTIF)) - iwl_mld_rx_monitor_no_data(mld, napi, pkt, 0); + else if (cmd_id == WIDE_ID(DATA_PATH_GROUP, PHY_AIR_SNIFFER_NOTIF)) + iwl_mld_handle_phy_air_sniffer_notif(mld, napi, pkt); else iwl_mld_rx_notif(mld, rxb, pkt); } diff --git a/drivers/net/wireless/intel/iwlwifi/mld/roc.c b/drivers/net/wireless/intel/iwlwifi/mld/roc.c index 4136c98030d0..4e37a288471e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/roc.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/roc.c @@ -231,7 +231,9 @@ void iwl_mld_handle_roc_notif(struct iwl_mld *mld, struct ieee80211_vif *vif; vif = iwl_mld_find_roc_vif(mld, activity); - if (WARN_ON(!vif)) + if (IWL_FW_CHECK(mld, !vif, + "unexpected ROC notif from FW for activity %d\n", + activity)) return; mld_vif = iwl_mld_vif_from_mac80211(vif); diff --git a/drivers/net/wireless/intel/iwlwifi/mld/rx.c b/drivers/net/wireless/intel/iwlwifi/mld/rx.c index 20d866dd92c2..6a76e3fcb581 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/rx.c @@ -18,41 +18,32 @@ /* stores relevant PHY data fields extracted from iwl_rx_mpdu_desc */ struct iwl_mld_rx_phy_data { - enum iwl_rx_phy_info_type info_type; - __le32 data0; - __le32 data1; - __le32 data2; - __le32 data3; - __le32 eht_data4; - __le32 data5; - __le16 data4; + struct iwl_rx_phy_air_sniffer_ntfy *ntfy; bool first_subframe; bool with_data; - __le32 rx_vec[4]; u32 rate_n_flags; u32 gp2_on_air_rise; + /* phy_info is only valid when we have a frame, i.e. with_data=true */ u16 phy_info; u8 energy_a, energy_b; }; static void -iwl_mld_fill_phy_data(struct iwl_mld *mld, - struct iwl_rx_mpdu_desc *desc, - struct iwl_mld_rx_phy_data *phy_data) +iwl_mld_fill_phy_data_from_mpdu(struct iwl_mld *mld, + struct iwl_rx_mpdu_desc *desc, + struct iwl_mld_rx_phy_data *phy_data) { + if (unlikely(mld->monitor.phy.valid)) { + mld->monitor.phy.used = true; + phy_data->ntfy = &mld->monitor.phy.data; + } + phy_data->phy_info = le16_to_cpu(desc->phy_info); phy_data->rate_n_flags = iwl_v3_rate_from_v2_v3(desc->v3.rate_n_flags, mld->fw_rates_ver_3); phy_data->gp2_on_air_rise = le32_to_cpu(desc->v3.gp2_on_air_rise); phy_data->energy_a = desc->v3.energy_a; phy_data->energy_b = desc->v3.energy_b; - phy_data->data0 = desc->v3.phy_data0; - phy_data->data1 = desc->v3.phy_data1; - phy_data->data2 = desc->v3.phy_data2; - phy_data->data3 = desc->v3.phy_data3; - phy_data->data4 = desc->phy_data4; - phy_data->eht_data4 = desc->phy_eht_data4; - phy_data->data5 = desc->v3.phy_data5; phy_data->with_data = true; } @@ -217,26 +208,19 @@ static void iwl_mld_fill_signal(struct iwl_mld *mld, int link_id, } static void -iwl_mld_decode_he_phy_ru_alloc(struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_radiotap_he *he, - struct ieee80211_radiotap_he_mu *he_mu, - struct ieee80211_rx_status *rx_status) +iwl_mld_he_set_ru_alloc(struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_he *he, + u8 ru_with_p80) { - /* Unfortunately, we have to leave the mac80211 data - * incorrect for the case that we receive an HE-MU - * transmission and *don't* have the HE phy data (due - * to the bits being used for TSF). This shouldn't - * happen though as management frames where we need - * the TSF/timers are not be transmitted in HE-MU. - */ - u8 ru = le32_get_bits(phy_data->data1, IWL_RX_PHY_DATA1_HE_RU_ALLOC_MASK); - u32 rate_n_flags = phy_data->rate_n_flags; - u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; + u8 ru = ru_with_p80 >> 1; + u8 p80 = ru_with_p80 & 1; u8 offs = 0; rx_status->bw = RATE_INFO_BW_HE_RU; he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN); switch (ru) { case 0 ... 36: @@ -266,227 +250,262 @@ iwl_mld_decode_he_phy_ru_alloc(struct iwl_mld_rx_phy_data *phy_data, rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_2x996; break; } + he->data2 |= le16_encode_bits(offs, IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET); - he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN); - if (phy_data->data1 & cpu_to_le32(IWL_RX_PHY_DATA1_HE_RU_ALLOC_SEC80)) - he->data2 |= - cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC); -#define CHECK_BW(bw) \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \ - RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS); \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \ - RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) - CHECK_BW(20); - CHECK_BW(40); - CHECK_BW(80); - CHECK_BW(160); - - if (he_mu) - he_mu->flags2 |= - le16_encode_bits(u32_get_bits(rate_n_flags, - RATE_MCS_CHAN_WIDTH_MSK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW); - else if (he_type == RATE_MCS_HE_TYPE_TRIG) - he->data6 |= - cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN) | - le16_encode_bits(u32_get_bits(rate_n_flags, - RATE_MCS_CHAN_WIDTH_MSK), - IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW); + he->data2 |= le16_encode_bits(p80, IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC); } +#define RTAP_ENC_HE(src, src_msk, dst_msk) \ + le16_encode_bits(le32_get_bits(src, src_msk), dst_msk) + static void -iwl_mld_decode_he_mu_ext(struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_radiotap_he_mu *he_mu) +iwl_mld_decode_he_mu(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_he *he, + struct ieee80211_radiotap_he_mu *he_mu, + struct ieee80211_rx_status *rx_status) { - u32 phy_data2 = le32_to_cpu(phy_data->data2); - u32 phy_data3 = le32_to_cpu(phy_data->data3); - u16 phy_data4 = le16_to_cpu(phy_data->data4); u32 rate_n_flags = phy_data->rate_n_flags; - if (u32_get_bits(phy_data4, IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CRC_OK)) { + he_mu->flags1 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_DCM, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM); + he_mu->flags1 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_MCS, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_PRMBL_PUNC_TYPE, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_MU_NUM_OF_SIGB_SYM_OR_USER_NUM, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_MU_SIGB_COMP, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP); + + if (phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU && + le32_get_bits(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_COMMON_CC1_CRC_OK)) { he_mu->flags1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_RU_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU_KNOWN); he_mu->flags1 |= - le16_encode_bits(u32_get_bits(phy_data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CTR_RU), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU); - - he_mu->ru_ch1[0] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU0); - he_mu->ru_ch1[1] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU1); - he_mu->ru_ch1[2] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU2); - he_mu->ru_ch1[3] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU3); + RTAP_ENC_HE(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_CENTER_RU_CC1, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU); + + he_mu->ru_ch1[0] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_A1); + he_mu->ru_ch1[1] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_C1); + he_mu->ru_ch1[2] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_A2); + he_mu->ru_ch1[3] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_C2); } - if (u32_get_bits(phy_data4, IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CRC_OK) && + if (phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU && + le32_get_bits(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_COMMON_CC2_CRC_OK) && (rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK) != RATE_MCS_CHAN_WIDTH_20) { he_mu->flags1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_RU_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_CTR_26T_RU_KNOWN); he_mu->flags2 |= - le16_encode_bits(u32_get_bits(phy_data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CTR_RU), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU); - - he_mu->ru_ch2[0] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU0); - he_mu->ru_ch2[1] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU1); - he_mu->ru_ch2[2] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU2); - he_mu->ru_ch2[3] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU3); + RTAP_ENC_HE(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_CENTER_RU_CC2, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU); + + he_mu->ru_ch2[0] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_B1); + he_mu->ru_ch2[1] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_D1); + he_mu->ru_ch2[2] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_B2); + he_mu->ru_ch2[3] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_D2); } + +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + + he_mu->flags2 |= + le16_encode_bits(u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK), + IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW); + + iwl_mld_he_set_ru_alloc(rx_status, he, + le32_get_bits(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_STA_RU)); +} + +static void +iwl_mld_decode_he_tb_phy_data(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_he *he, + struct ieee80211_rx_status *rx_status) +{ + u32 rate_n_flags = phy_data->rate_n_flags; + u32 nsts; + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN); + + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_1, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_2, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_3, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_4, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4); + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_BSS_COLOR, + IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); + +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + + he->data6 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN) | + le16_encode_bits(u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK), + IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW); + + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_TB_RX)) + return; + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_DOPPLER, + IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG, + IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a2, + OFDM_RX_HE_TRIG_TXOP_DURATION, + IEEE80211_RADIOTAP_HE_DATA6_TXOP); + + iwl_mld_he_set_ru_alloc(rx_status, he, + le32_get_bits(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU)); + + nsts = le32_get_bits(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NSTS) + 1; + rx_status->nss = nsts >> !!(rate_n_flags & RATE_MCS_STBC_MSK); } static void iwl_mld_decode_he_phy_data(struct iwl_mld_rx_phy_data *phy_data, struct ieee80211_radiotap_he *he, struct ieee80211_radiotap_he_mu *he_mu, - struct ieee80211_rx_status *rx_status, - int queue) + struct ieee80211_rx_status *rx_status) { - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_NONE: - case IWL_RX_PHY_INFO_TYPE_CCK: - case IWL_RX_PHY_INFO_TYPE_OFDM_LGCY: - case IWL_RX_PHY_INFO_TYPE_HT: - case IWL_RX_PHY_INFO_TYPE_VHT_SU: - case IWL_RX_PHY_INFO_TYPE_VHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT: - return; - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE1), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE2), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE3), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE4), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_SU: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_TB: - /* HE common */ - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN); - he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_BSS_COLOR_MASK), - IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); - if (phy_data->info_type != IWL_RX_PHY_INFO_TYPE_HE_TB && - phy_data->info_type != IWL_RX_PHY_INFO_TYPE_HE_TB_EXT) { - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_UPLINK), - IEEE80211_RADIOTAP_HE_DATA3_UL_DL); - } - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_LDPC_EXT_SYM), - IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_PRE_FEC_PAD_MASK), - IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_PE_DISAMBIG), - IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_LTF_NUM_MASK), - IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); - he->data6 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_TXOP_DUR_MASK), - IEEE80211_RADIOTAP_HE_DATA6_TXOP); - he->data6 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_DOPPLER), - IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); - break; - } + u32 rate_n_flags = phy_data->rate_n_flags; + u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; + u32 nsts; - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_SU: - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_SPATIAL_REUSE_MASK), - IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE); - break; - default: - /* nothing here */ - break; - } + switch (he_type) { + case RATE_MCS_HE_TYPE_TRIG: + iwl_mld_decode_he_tb_phy_data(phy_data, he, rx_status); + /* that's it, below is only for SU/MU */ + return; + case RATE_MCS_HE_TYPE_MU: + iwl_mld_decode_he_mu(phy_data, he, he_mu, rx_status); - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - he_mu->flags1 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_DCM), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM); - he_mu->flags1 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_MCS_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS); - he_mu->flags2 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_PREAMBLE_PUNC_TYPE_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW); - iwl_mld_decode_he_mu_ext(phy_data, he_mu); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_MU: - he_mu->flags2 |= - le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_MU_SIBG_SYM_OR_USER_NUM_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS); - he_mu->flags2 |= - le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_MU_SIGB_COMPRESSION), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_TB: - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - iwl_mld_decode_he_phy_ru_alloc(phy_data, he, he_mu, rx_status); + nsts = le32_get_bits(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_NSTS) + 1; break; - case IWL_RX_PHY_INFO_TYPE_HE_SU: + case RATE_MCS_HE_TYPE_SU: + case RATE_MCS_HE_TYPE_EXT_SU: he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BEAM_CHANGE_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_BEAM_CHNG), - IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE); - break; - default: - /* nothing */ + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_BEAM_CHANGE, + IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE); + + nsts = le32_get_bits(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_NSTS) + 1; break; } + + rx_status->nss = nsts >> !!(rate_n_flags & RATE_MCS_STBC_MSK); + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_PE_DISAMBIG, + IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_MU_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_TXOP_DURATION, + IEEE80211_RADIOTAP_HE_DATA6_TXOP); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_DOPPLER, + IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_BSS_COLOR, + IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_UL_FLAG, + IEEE80211_RADIOTAP_HE_DATA3_UL_DL); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_SPATIAL_REUSE, + IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE); } -static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) +static void iwl_mld_rx_he(struct sk_buff *skb, + struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); struct ieee80211_radiotap_he *he = NULL; @@ -510,48 +529,28 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, .flags2 = cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_KNOWN), }; - u16 phy_info = phy_data->phy_info; he = skb_put_data(skb, &known, sizeof(known)); rx_status->flag |= RX_FLAG_RADIOTAP_HE; - if (phy_data->info_type == IWL_RX_PHY_INFO_TYPE_HE_MU || - phy_data->info_type == IWL_RX_PHY_INFO_TYPE_HE_MU_EXT) { - he_mu = skb_put_data(skb, &mu_known, sizeof(mu_known)); - rx_status->flag |= RX_FLAG_RADIOTAP_HE_MU; - } - - /* report the AMPDU-EOF bit on single frames */ - if (!queue && !(phy_info & IWL_RX_MPDU_PHY_AMPDU)) { - rx_status->flag |= RX_FLAG_AMPDU_DETAILS; - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & cpu_to_le32(IWL_RX_PHY_DATA0_HE_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - iwl_mld_decode_he_phy_data(phy_data, he, he_mu, rx_status, - queue); - - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) && - (phy_info & IWL_RX_MPDU_PHY_AMPDU) && phy_data->first_subframe) { - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (he_type == RATE_MCS_HE_TYPE_EXT_SU && - rate_n_flags & RATE_MCS_HE_106T_MSK) { - rx_status->bw = RATE_INFO_BW_HE_RU; - rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_106; - } - - /* actually data is filled in mac80211 */ - if (he_type == RATE_MCS_HE_TYPE_SU || - he_type == RATE_MCS_HE_TYPE_EXT_SU) + switch (he_type) { + case RATE_MCS_HE_TYPE_EXT_SU: + /* + * Except for this special case we won't have + * HE RU allocation info outside of monitor mode + * since we don't get the PHY notif. + */ + if (rate_n_flags & RATE_MCS_HE_106T_MSK) { + rx_status->bw = RATE_INFO_BW_HE_RU; + rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_106; + } + fallthrough; + case RATE_MCS_HE_TYPE_SU: + /* actual data is filled in mac80211 */ he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN); + break; + } #define CHECK_TYPE(F) \ BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA1_FORMAT_ ## F != \ @@ -567,8 +566,7 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, if (rate_n_flags & RATE_MCS_BF_MSK) he->data5 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA5_TXBF); - switch ((rate_n_flags & RATE_MCS_HE_GI_LTF_MSK) >> - RATE_MCS_HE_GI_LTF_POS) { + switch (u32_get_bits(rate_n_flags, RATE_MCS_HE_GI_LTF_MSK)) { case 0: if (he_type == RATE_MCS_HE_TYPE_TRIG) rx_status->he_gi = NL80211_RATE_INFO_HE_GI_1_6; @@ -609,37 +607,52 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, he->data5 |= le16_encode_bits(ltf, IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE); + + if (likely(!phy_data->ntfy)) + return; + + if (he_type == RATE_MCS_HE_TYPE_MU) { + he_mu = skb_put_data(skb, &mu_known, sizeof(mu_known)); + rx_status->flag |= RX_FLAG_RADIOTAP_HE_MU; + } + + iwl_mld_decode_he_phy_data(phy_data, he, he_mu, rx_status); } static void iwl_mld_decode_lsig(struct sk_buff *skb, struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; struct ieee80211_radiotap_lsig *lsig; + u32 lsig_len, rate; - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HT: - case IWL_RX_PHY_INFO_TYPE_VHT_SU: - case IWL_RX_PHY_INFO_TYPE_VHT_MU: - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_SU: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT: - lsig = skb_put(skb, sizeof(*lsig)); - lsig->data1 = cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN); - lsig->data2 = le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_LSIG_LEN_MASK), - IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH); - rx_status->flag |= RX_FLAG_RADIOTAP_LSIG; - break; - default: - break; - } + if (likely(!phy_data->ntfy)) + return; + + /* + * Technically legacy CCK/OFDM frames don't have an L-SIG + * since that's the compat format for HT (non-greenfield) + * and up. However, it's meant to be compatible with the + * LENGTH and RATE fields in Clause 17 and 18 OFDM frames + * so include the field for any non-CCK frame. For CCK it + * cannot work, since the LENGTH field for them is 16-bit + * and the radiotap field only has 12 bits. + */ + if (format == RATE_MCS_MOD_TYPE_CCK) + return; + + lsig_len = le32_get_bits(phy_data->ntfy->legacy_sig.ofdm, + OFDM_RX_LEGACY_LENGTH); + rate = le32_get_bits(phy_data->ntfy->legacy_sig.ofdm, OFDM_RX_RATE); + + lsig = skb_put(skb, sizeof(*lsig)); + lsig->data1 = cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN) | + cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_RATE_KNOWN); + lsig->data2 = le16_encode_bits(lsig_len, + IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH) | + le16_encode_bits(rate, IEEE80211_RADIOTAP_LSIG_DATA2_RATE); + rx_status->flag |= RX_FLAG_RADIOTAP_LSIG; } /* Put a TLV on the skb and return data pointer @@ -667,209 +680,144 @@ iwl_mld_radiotap_put_tlv(struct sk_buff *skb, u16 type, u16 len) (_usig)->value |= LE32_DEC_ENC(in_value, dec_bits, _enc_bits); \ } while (0) -#define __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ - eht->data[(rt_data)] |= \ - (cpu_to_le32 \ - (IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru ## _KNOWN) | \ - LE32_DEC_ENC(data ## fw_data, \ - IWL_RX_PHY_DATA ## fw_data ## _EHT_MU_EXT_RU_ALLOC_ ## fw_ru, \ - IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru)) +static void iwl_mld_decode_eht_usig_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht_usig *usig) +{ + __le32 usig_a1 = phy_data->ntfy->sigs.eht_tb.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht_tb.usig_a2_eht; + + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG1_TB_B20_B25_DISREGARD); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PPDU_TYPE, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B2_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_1, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_2, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_USIG2_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B11_B15_DISREGARD); +} -#define _IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ - __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) +static void iwl_mld_decode_eht_usig_non_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht_usig *usig) +{ + __le32 usig_a1 = phy_data->ntfy->sigs.eht.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht.usig_a2_eht; + + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG1_MU_B20_B24_DISREGARD); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_VALIDATE, + IEEE80211_RADIOTAP_EHT_USIG1_MU_B25_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PPDU_TYPE, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B2_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PUNC_CHANNEL, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B8_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_SIG_MCS, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_SIG_SYM_NUM, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); +} -#define IEEE80211_RADIOTAP_RU_DATA_1_1_1 1 -#define IEEE80211_RADIOTAP_RU_DATA_2_1_1 2 -#define IEEE80211_RADIOTAP_RU_DATA_1_1_2 2 -#define IEEE80211_RADIOTAP_RU_DATA_2_1_2 2 -#define IEEE80211_RADIOTAP_RU_DATA_1_2_1 3 -#define IEEE80211_RADIOTAP_RU_DATA_2_2_1 3 -#define IEEE80211_RADIOTAP_RU_DATA_1_2_2 3 -#define IEEE80211_RADIOTAP_RU_DATA_2_2_2 4 +static void iwl_mld_decode_eht_usig(struct iwl_mld_rx_phy_data *phy_data, + struct sk_buff *skb) +{ + u32 he_type = phy_data->rate_n_flags & RATE_MCS_HE_TYPE_MSK; + __le32 usig_a1 = phy_data->ntfy->sigs.eht.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht.usig_a2_eht; + struct ieee80211_radiotap_eht_usig *usig; + u32 bw; -#define IWL_RX_RU_DATA_A1 2 -#define IWL_RX_RU_DATA_A2 2 -#define IWL_RX_RU_DATA_B1 2 -#define IWL_RX_RU_DATA_B2 4 -#define IWL_RX_RU_DATA_C1 3 -#define IWL_RX_RU_DATA_C2 3 -#define IWL_RX_RU_DATA_D1 4 -#define IWL_RX_RU_DATA_D2 4 + usig = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT_USIG, + sizeof(*usig)); -#define IWL_MLD_ENC_EHT_RU(rt_ru, fw_ru) \ - _IWL_MLD_ENC_EHT_RU(IEEE80211_RADIOTAP_RU_DATA_ ## rt_ru, \ - rt_ru, \ - IWL_RX_RU_DATA_ ## fw_ru, \ - fw_ru) + BUILD_BUG_ON(offsetof(union iwl_sigs, eht.usig_a1) != + offsetof(union iwl_sigs, eht_tb.usig_a1)); + BUILD_BUG_ON(offsetof(union iwl_sigs, eht.usig_a2_eht) != + offsetof(union iwl_sigs, eht_tb.usig_a2_eht)); -static void iwl_mld_decode_eht_ext_mu(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) -{ - if (phy_data->with_data) { - __le32 data1 = phy_data->data1; - __le32 data2 = phy_data->data2; - __le32 data3 = phy_data->data3; - __le32 data4 = phy_data->eht_data4; - __le32 data5 = phy_data->data5; - u32 phy_bw = phy_data->rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TYPE_AND_COMP, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_MU_PUNC_CH_CODE, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data4, - IWL_RX_PHY_DATA4_EHT_MU_EXT_SIGB_MCS, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); - IWL_MLD_ENC_USIG_VALUE_MASK - (usig, data1, IWL_RX_PHY_DATA1_EHT_MU_NUM_SIG_SYM_USIGA2, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_CHECKED | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP_KNOWN); - eht->user_info[0] |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID_KNOWN) | - LE32_DEC_ENC(data5, IWL_RX_PHY_DATA5_EHT_MU_STA_ID_USR, - IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID); +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_ ## bw ## _VAL) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + BUILD_BUG_ON(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_320MHZ_1 != + RATE_MCS_CHAN_WIDTH_320_VAL); + bw = u32_get_bits(phy_data->rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK); + /* specific handling for 320MHz-1/320MHz-2 */ + if (bw == RATE_MCS_CHAN_WIDTH_320_VAL) + bw += le32_get_bits(usig_a1, OFDM_RX_FRAME_EHT_BW320_SLOT); + usig->common |= le32_encode_bits(bw, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW); - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_NR_NON_OFDMA_USERS_M); - eht->data[7] |= LE32_DEC_ENC - (data5, IWL_RX_PHY_DATA5_EHT_MU_NUM_USR_NON_OFDMA, - IEEE80211_RADIOTAP_EHT_DATA7_NUM_OF_NON_OFDMA_USERS); + usig->common |= LE32_DEC_ENC(usig_a1, OFDM_RX_FRAME_ENHANCED_WIFI_UL_FLAG, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); + usig->common |= LE32_DEC_ENC(usig_a1, OFDM_RX_FRAME_ENHANCED_WIFI_BSS_COLOR, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - /* - * Hardware labels the content channels/RU allocation values - * as follows: - * Content Channel 1 Content Channel 2 - * 20 MHz: A1 - * 40 MHz: A1 B1 - * 80 MHz: A1 C1 B1 D1 - * 160 MHz: A1 C1 A2 C2 B1 D1 B2 D2 - * 320 MHz: A1 C1 A2 C2 A3 C3 A4 C4 B1 D1 B2 D2 B3 D3 B4 D4 - * - * However firmware can only give us A1-D2, so the higher - * frequencies are missing. - */ + if (le32_get_bits(usig_a1, OFDM_RX_FRAME_EHT_USIG1_VALIDATE) && + le32_get_bits(usig_a2, OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2) && + le32_get_bits(usig_a2, OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8)) + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_OK); - switch (phy_bw) { - case RATE_MCS_CHAN_WIDTH_320: - /* additional values are missing in RX metadata */ - fallthrough; - case RATE_MCS_CHAN_WIDTH_160: - /* content channel 1 */ - IWL_MLD_ENC_EHT_RU(1_2_1, A2); - IWL_MLD_ENC_EHT_RU(1_2_2, C2); - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_2_1, B2); - IWL_MLD_ENC_EHT_RU(2_2_2, D2); - fallthrough; - case RATE_MCS_CHAN_WIDTH_80: - /* content channel 1 */ - IWL_MLD_ENC_EHT_RU(1_1_2, C1); - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_1_2, D1); - fallthrough; - case RATE_MCS_CHAN_WIDTH_40: - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_1_1, B1); - fallthrough; - case RATE_MCS_CHAN_WIDTH_20: - IWL_MLD_ENC_EHT_RU(1_1_1, A1); - break; - } - } else { - __le32 usig_a1 = phy_data->rx_vec[0]; - __le32 usig_a2 = phy_data->rx_vec[1]; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG1_MU_B20_B24_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_VALIDATE, - IEEE80211_RADIOTAP_EHT_USIG1_MU_B25_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PPDU_TYPE, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B2, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B2_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PUNC_CHANNEL, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B8, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B8_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_SIG_MCS, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); - IWL_MLD_ENC_USIG_VALUE_MASK - (usig, usig_a2, IWL_RX_USIG_A2_EHT_SIG_SYM_NUM, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_CRC_OK, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B16_B19_CRC); - } -} + usig->common |= LE32_DEC_ENC(usig_a1, + OFDM_RX_FRAME_ENHANCED_WIFI_TXOP_DURATION, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); -static void iwl_mld_decode_eht_ext_tb(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) -{ - if (phy_data->with_data) { - __le32 data5 = phy_data->data5; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TYPE_AND_COMP, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE1, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); - } else { - __le32 usig_a1 = phy_data->rx_vec[0]; - __le32 usig_a2 = phy_data->rx_vec[1]; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG1_TB_B20_B25_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PPDU_TYPE, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B2_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_SPATIAL_REUSE_1, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_SPATIAL_REUSE_2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_USIG2_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B11_B15_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_CRC_OK, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B16_B19_CRC); - } + if (!le32_get_bits(usig_a2, OFDM_RX_USIG_CRC_OK)) + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BAD_USIG_CRC); + + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER_KNOWN); + usig->common |= LE32_DEC_ENC(usig_a1, + OFDM_RX_FRAME_ENHANCED_WIFI_VER_ID, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER); + + if (he_type == RATE_MCS_HE_TYPE_TRIG) + iwl_mld_decode_eht_usig_tb(phy_data, usig); + else + iwl_mld_decode_eht_usig_non_tb(phy_data, usig); } -static void iwl_mld_decode_eht_ru(struct iwl_mld *mld, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht) +static void +iwl_mld_eht_set_ru_alloc(struct ieee80211_rx_status *rx_status, + u32 ru_with_p80) { - u32 ru = le32_get_bits(eht->data[8], - IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); enum nl80211_eht_ru_alloc nl_ru; + u32 ru = ru_with_p80 >> 1; - /* Using D1.5 Table 9-53a - Encoding of PS160 and RU Allocation subfields - * in an EHT variant User Info field + /* + * HW always uses trigger frame format: + * + * Draft PIEEE802.11be D7.0 Table 9-46l - Encoding of the PS160 and + * RU Allocation subfields in an EHT variant User Info field */ switch (ru) { @@ -929,135 +877,228 @@ static void iwl_mld_decode_eht_ru(struct iwl_mld *mld, rx_status->eht.ru = nl_ru; } -static void iwl_mld_decode_eht_phy_data(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) - +static void iwl_mld_decode_eht_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) { - __le32 data0 = phy_data->data0; - __le32 data1 = phy_data->data1; - __le32 usig_a1 = phy_data->rx_vec[0]; - u8 info_type = phy_data->info_type; - - /* Not in EHT range */ - if (info_type < IWL_RX_PHY_INFO_TYPE_EHT_MU || - info_type > IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT) + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_TB_RX)) return; - usig->common |= cpu_to_le32 - (IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL_KNOWN | - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR_KNOWN); - if (phy_data->with_data) { - usig->common |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_EHT_UPLINK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); - usig->common |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_EHT_BSS_COLOR_MASK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - } else { - usig->common |= LE32_DEC_ENC(usig_a1, - IWL_RX_USIG_A1_UL_FLAG, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); - usig->common |= LE32_DEC_ENC(usig_a1, - IWL_RX_USIG_A1_BSS_COLOR, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - } - - usig->common |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_CHECKED); - usig->common |= - LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_VALIDATE, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_OK); - - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_SPATIAL_REUSE); - eht->data[0] |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_ETH_SPATIAL_REUSE_MASK, - IEEE80211_RADIOTAP_EHT_DATA0_SPATIAL_REUSE); + eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT | + IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF | + IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80); - /* All RU allocating size/index is in TB format */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT); - eht->data[8] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PS160, + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx0, + OFDM_UCODE_TRIG_BASE_PS160, IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_PS_160); - eht->data[8] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_RU_ALLOC_B0, - IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0); - eht->data[8] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_RU_ALLOC_B1_B7, + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0 | IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG, + IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_EHT_LTF); + eht->data[1] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx0, + OFDM_UCODE_TRIG_BASE_RX_RU_P80, + IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); - iwl_mld_decode_eht_ru(mld, rx_status, eht); - - /* We only get here in case of IWL_RX_MPDU_PHY_TSF_OVERLOAD is set - * which is on only in case of monitor mode so no need to check monitor - * mode - */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80); - eht->data[1] |= - le32_encode_bits(mld->monitor.p80, - IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); - - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP_KNOWN); - if (phy_data->with_data) - usig->common |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_TXOP_DUR_MASK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); - else - usig->common |= LE32_DEC_ENC(usig_a1, IWL_RX_USIG_A1_TXOP_DURATION, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); + iwl_mld_eht_set_ru_alloc(rx_status, + le32_get_bits(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU)); +} - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_LDPC_EXT_SYM, - IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); +static void iwl_mld_eht_decode_user_ru(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht *eht) +{ + u32 phy_bw = phy_data->rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK; - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PRE_FEC_PAD_MASK, - IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU)) + return; - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PE_DISAMBIG, - IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); +#define __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ + eht->data[(rt_data)] |= \ + (cpu_to_le32(IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru ## _KNOWN) | \ + LE32_DEC_ENC(phy_data->ntfy->sigs.eht.cmn[fw_data], \ + OFDM_RX_FRAME_EHT_RU_ALLOC_ ## fw_data ## _ ## fw_ru, \ + IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru)) - /* TODO: what about IWL_RX_PHY_DATA0_EHT_BW320_SLOT */ +#define _IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ + __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) - if (!le32_get_bits(data0, IWL_RX_PHY_DATA0_EHT_SIGA_CRC_OK)) - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BAD_USIG_CRC); +#define IEEE80211_RADIOTAP_RU_DATA_1_1_1 1 +#define IEEE80211_RADIOTAP_RU_DATA_2_1_1 2 +#define IEEE80211_RADIOTAP_RU_DATA_1_1_2 2 +#define IEEE80211_RADIOTAP_RU_DATA_2_1_2 2 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_1 3 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_1 3 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_2 3 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_2 4 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_3 4 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_3 4 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_4 5 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_4 5 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_5 5 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_5 6 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_6 6 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_6 6 + +#define IWL_RX_RU_DATA_A1 0 +#define IWL_RX_RU_DATA_A2 0 +#define IWL_RX_RU_DATA_A3 0 +#define IWL_RX_RU_DATA_A4 4 +#define IWL_RX_RU_DATA_B1 1 +#define IWL_RX_RU_DATA_B2 1 +#define IWL_RX_RU_DATA_B3 1 +#define IWL_RX_RU_DATA_B4 4 +#define IWL_RX_RU_DATA_C1 2 +#define IWL_RX_RU_DATA_C2 2 +#define IWL_RX_RU_DATA_C3 2 +#define IWL_RX_RU_DATA_C4 5 +#define IWL_RX_RU_DATA_D1 3 +#define IWL_RX_RU_DATA_D2 3 +#define IWL_RX_RU_DATA_D3 3 +#define IWL_RX_RU_DATA_D4 5 - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER_KNOWN); - usig->common |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PHY_VER, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER); +#define IWL_MLD_ENC_EHT_RU(rt_ru, fw_ru) \ + _IWL_MLD_ENC_EHT_RU(IEEE80211_RADIOTAP_RU_DATA_ ## rt_ru, \ + rt_ru, \ + IWL_RX_RU_DATA_ ## fw_ru, \ + fw_ru) /* - * TODO: what about TB - IWL_RX_PHY_DATA1_EHT_TB_PILOT_TYPE, - * IWL_RX_PHY_DATA1_EHT_TB_LOW_SS + * Hardware labels the content channels/RU allocation values + * as follows: + * + * Content Channel 1 Content Channel 2 + * 20 MHz: A1 + * 40 MHz: A1 B1 + * 80 MHz: A1 C1 B1 D1 + * 160 MHz: A1 C1 A2 C2 B1 D1 B2 D2 + * 320 MHz: A1 C1 A2 C2 A3 C3 A4 C4 B1 D1 B2 D2 B3 D3 B4 D4 */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF); - eht->data[0] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_SIG_LTF_NUM, + switch (phy_bw) { + case RATE_MCS_CHAN_WIDTH_320: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_2_3, A3); + IWL_MLD_ENC_EHT_RU(1_2_4, C3); + IWL_MLD_ENC_EHT_RU(1_2_5, A4); + IWL_MLD_ENC_EHT_RU(1_2_6, C4); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_2_3, B3); + IWL_MLD_ENC_EHT_RU(2_2_4, D3); + IWL_MLD_ENC_EHT_RU(2_2_5, B4); + IWL_MLD_ENC_EHT_RU(2_2_6, D4); + fallthrough; + case RATE_MCS_CHAN_WIDTH_160: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_2_1, A2); + IWL_MLD_ENC_EHT_RU(1_2_2, C2); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_2_1, B2); + IWL_MLD_ENC_EHT_RU(2_2_2, D2); + fallthrough; + case RATE_MCS_CHAN_WIDTH_80: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_1_2, C1); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_1_2, D1); + fallthrough; + case RATE_MCS_CHAN_WIDTH_40: + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_1_1, B1); + fallthrough; + case RATE_MCS_CHAN_WIDTH_20: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_1_1, A1); + break; + } +} + +static void iwl_mld_decode_eht_non_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) +{ + eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_SPATIAL_REUSE | + /* All RU allocating size/index is in TB format */ + IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT | + IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF | + IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80 | + IEEE80211_RADIOTAP_EHT_KNOWN_NR_NON_OFDMA_USERS_M); + + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_SPATIAL_REUSE, + IEEE80211_RADIOTAP_EHT_DATA0_SPATIAL_REUSE); + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU_PS160, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_PS_160); + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0 | + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_PE_DISAMBIG, + IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NUM_OF_LTF_SYM, IEEE80211_RADIOTAP_EHT_DATA0_EHT_LTF); + eht->data[1] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU_P80, + IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); + eht->data[7] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NUM_OF_USERS, + IEEE80211_RADIOTAP_EHT_DATA7_NUM_OF_NON_OFDMA_USERS); + + iwl_mld_eht_decode_user_ru(phy_data, eht); + + iwl_mld_eht_set_ru_alloc(rx_status, + le32_get_bits(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU)); +} - if (info_type == IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT || - info_type == IWL_RX_PHY_INFO_TYPE_EHT_TB) - iwl_mld_decode_eht_ext_tb(mld, phy_data, rx_status, eht, usig); +static void iwl_mld_decode_eht_phy_data(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) +{ + u32 he_type = phy_data->rate_n_flags & RATE_MCS_HE_TYPE_MSK; - if (info_type == IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT || - info_type == IWL_RX_PHY_INFO_TYPE_EHT_MU) - iwl_mld_decode_eht_ext_mu(mld, phy_data, rx_status, eht, usig); + if (he_type == RATE_MCS_HE_TYPE_TRIG) + iwl_mld_decode_eht_tb(phy_data, rx_status, eht); + else + iwl_mld_decode_eht_non_tb(phy_data, rx_status, eht); } static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) + struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); struct ieee80211_radiotap_eht *eht; - struct ieee80211_radiotap_eht_usig *usig; size_t eht_len = sizeof(*eht); - u32 rate_n_flags = phy_data->rate_n_flags; u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; /* EHT and HE have the same values for LTF */ u8 ltf = IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN; - u16 phy_info = phy_data->phy_info; - u32 bw; /* u32 for 1 user_info */ if (phy_data->with_data) @@ -1065,50 +1106,7 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, eht = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT, eht_len); - usig = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT_USIG, - sizeof(*usig)); rx_status->flag |= RX_FLAG_RADIOTAP_TLV_AT_END; - usig->common |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN); - - /* specific handling for 320MHz */ - bw = u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK); - if (bw == RATE_MCS_CHAN_WIDTH_320_VAL) - bw += le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_EHT_BW320_SLOT); - - usig->common |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW, bw)); - - /* report the AMPDU-EOF bit on single frames */ - if (!queue && !(phy_info & IWL_RX_MPDU_PHY_AMPDU)) { - rx_status->flag |= RX_FLAG_AMPDU_DETAILS; - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & - cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) && - (phy_info & IWL_RX_MPDU_PHY_AMPDU) && phy_data->first_subframe) { - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & - cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - iwl_mld_decode_eht_phy_data(mld, phy_data, rx_status, eht, usig); - -#define CHECK_TYPE(F) \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA1_FORMAT_ ## F != \ - (RATE_MCS_HE_TYPE_ ## F >> RATE_MCS_HE_TYPE_POS)) - - CHECK_TYPE(SU); - CHECK_TYPE(EXT_SU); - CHECK_TYPE(MU); - CHECK_TYPE(TRIG); switch (u32_get_bits(rate_n_flags, RATE_MCS_HE_GI_LTF_MSK)) { case 0: @@ -1144,20 +1142,18 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, if (ltf != IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN) { eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_GI); - eht->data[0] |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_DATA0_LTF, - ltf) | - FIELD_PREP(IEEE80211_RADIOTAP_EHT_DATA0_GI, - rx_status->eht.gi)); + eht->data[0] |= le32_encode_bits(ltf, + IEEE80211_RADIOTAP_EHT_DATA0_LTF) | + le32_encode_bits(rx_status->eht.gi, + IEEE80211_RADIOTAP_EHT_DATA0_GI); } if (!phy_data->with_data) { eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_NSS_S | IEEE80211_RADIOTAP_EHT_KNOWN_BEAMFORMED_S); - eht->data[7] |= - le32_encode_bits(le32_get_bits(phy_data->rx_vec[2], - RX_NO_DATA_RX_VEC2_EHT_NSTS_MSK), - IEEE80211_RADIOTAP_EHT_DATA7_NSS_S); + eht->data[7] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NSTS, + IEEE80211_RADIOTAP_EHT_DATA7_NSS_S); if (rate_n_flags & RATE_MCS_BF_MSK) eht->data[7] |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_DATA7_BEAMFORMED_S); @@ -1177,14 +1173,28 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, eht->user_info[0] |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_CODING); - eht->user_info[0] |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_USER_INFO_MCS, - u32_get_bits(rate_n_flags, - RATE_VHT_MCS_RATE_CODE_MSK)) | - FIELD_PREP(IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O, - u32_get_bits(rate_n_flags, - RATE_MCS_NSS_MSK))); + eht->user_info[0] |= + le32_encode_bits(u32_get_bits(rate_n_flags, + RATE_VHT_MCS_RATE_CODE_MSK), + IEEE80211_RADIOTAP_EHT_USER_INFO_MCS) | + le32_encode_bits(u32_get_bits(rate_n_flags, + RATE_MCS_NSS_MSK), + IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O); } + + if (likely(!phy_data->ntfy)) + return; + + if (phy_data->with_data) { + eht->user_info[0] |= + cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID_KNOWN) | + LE32_DEC_ENC(phy_data->ntfy->sigs.eht.user_id, + OFDM_RX_FRAME_EHT_USER_FIELD_ID, + IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID); + } + + iwl_mld_decode_eht_usig(phy_data, skb); + iwl_mld_decode_eht_phy_data(phy_data, rx_status, eht); } #ifdef CONFIG_IWLWIFI_DEBUGFS @@ -1207,8 +1217,9 @@ static void iwl_mld_add_rtap_sniffer_config(struct iwl_mld *mld, radiotap->oui[0] = 0xf6; radiotap->oui[1] = 0x54; radiotap->oui[2] = 0x25; - /* radiotap sniffer config sub-namespace */ + /* Intel OUI default radiotap subtype */ radiotap->oui_subtype = 1; + /* Sniffer config element type */ radiotap->vendor_type = 0; /* fill the data now */ @@ -1219,34 +1230,58 @@ static void iwl_mld_add_rtap_sniffer_config(struct iwl_mld *mld, } #endif -/* Note: hdr can be NULL */ -static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, - struct ieee80211_hdr *hdr, - struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) +static void iwl_mld_add_rtap_sniffer_phy_data(struct iwl_mld *mld, + struct sk_buff *skb, + struct iwl_rx_phy_air_sniffer_ntfy *ntfy) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; - u32 rate_n_flags = phy_data->rate_n_flags; - u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); - bool is_sgi = rate_n_flags & RATE_MCS_SGI_MSK; + struct ieee80211_radiotap_vendor_content *radiotap; + const u16 vendor_data_len = sizeof(*ntfy); - phy_data->info_type = IWL_RX_PHY_INFO_TYPE_NONE; + radiotap = + iwl_mld_radiotap_put_tlv(skb, + IEEE80211_RADIOTAP_VENDOR_NAMESPACE, + sizeof(*radiotap) + vendor_data_len); - if (phy_data->phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - phy_data->info_type = - le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_INFO_TYPE_MASK); + /* Intel OUI */ + radiotap->oui[0] = 0xf6; + radiotap->oui[1] = 0x54; + radiotap->oui[2] = 0x25; + /* Intel OUI default radiotap subtype */ + radiotap->oui_subtype = 1; + /* PHY data element type */ + radiotap->vendor_type = cpu_to_le16(1); - /* set the preamble flag if appropriate */ - if (format == RATE_MCS_MOD_TYPE_CCK && - phy_data->phy_info & IWL_RX_MPDU_PHY_SHORT_PREAMBLE) - rx_status->enc_flags |= RX_ENC_FLAG_SHORTPRE; + /* fill the data now */ + memcpy(radiotap->data, ntfy, vendor_data_len); - iwl_mld_fill_signal(mld, link_id, hdr, rx_status, phy_data); + rx_status->flag |= RX_FLAG_RADIOTAP_TLV_AT_END; +} + +static void +iwl_mld_set_rx_nonlegacy_rate_info(u32 rate_n_flags, + struct ieee80211_rx_status *rx_status) +{ + u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); + + /* NSS may be overridden by PHY ntfy with full value */ + rx_status->nss = u32_get_bits(rate_n_flags, RATE_MCS_NSS_MSK) + 1; + rx_status->rate_idx = rate_n_flags & RATE_MCS_CODE_MSK; + rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; + if (rate_n_flags & RATE_MCS_LDPC_MSK) + rx_status->enc_flags |= RX_ENC_FLAG_LDPC; +} + +static void iwl_mld_set_rx_rate(struct iwl_mld *mld, + struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status) +{ + u32 rate_n_flags = phy_data->rate_n_flags; + u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); + u32 format = rate_n_flags & RATE_MCS_MOD_TYPE_MSK; + bool is_sgi = rate_n_flags & RATE_MCS_SGI_MSK; - /* This may be overridden by iwl_mld_rx_he() to HE_RU */ + /* bandwidth may be overridden to RU by PHY ntfy */ switch (rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK) { case RATE_MCS_CHAN_WIDTH_20: break; @@ -1264,17 +1299,93 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, break; } - /* must be before L-SIG data */ - if (format == RATE_MCS_MOD_TYPE_HE) - iwl_mld_rx_he(mld, skb, phy_data, queue); + switch (format) { + case RATE_MCS_MOD_TYPE_CCK: + if (phy_data->phy_info & IWL_RX_MPDU_PHY_SHORT_PREAMBLE) + rx_status->enc_flags |= RX_ENC_FLAG_SHORTPRE; + fallthrough; + case RATE_MCS_MOD_TYPE_LEGACY_OFDM: { + int rate = + iwl_mld_legacy_hw_idx_to_mac80211_idx(rate_n_flags, + rx_status->band); - iwl_mld_decode_lsig(skb, phy_data); + /* override BW - it could be DUP and indicate the wrong BW */ + rx_status->bw = RATE_INFO_BW_20; + + /* valid rate */ + if (rate >= 0 && rate <= 0xFF) { + rx_status->rate_idx = rate; + break; + } + + /* invalid rate */ + rx_status->rate_idx = 0; + + /* + * In monitor mode we can see CCK frames on 5 or 6 GHz, usually + * just the (possibly malformed) PHY header by accident, since + * the decoder doesn't seem to turn off CCK. We cannot correctly + * encode the rate to mac80211 (and therefore not in radiotap) + * since we give the per-band index which doesn't cover those + * rates. + */ + if (!mld->monitor.on && net_ratelimit()) + IWL_ERR(mld, "invalid rate_n_flags=0x%x, band=%d\n", + rate_n_flags, rx_status->band); + break; + } + case RATE_MCS_MOD_TYPE_HT: + rx_status->encoding = RX_ENC_HT; + rx_status->rate_idx = RATE_HT_MCS_INDEX(rate_n_flags); + rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; + break; + case RATE_MCS_MOD_TYPE_VHT: + rx_status->encoding = RX_ENC_VHT; + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + case RATE_MCS_MOD_TYPE_HE: + rx_status->encoding = RX_ENC_HE; + rx_status->he_dcm = + !!(rate_n_flags & RATE_HE_DUAL_CARRIER_MODE_MSK); + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + case RATE_MCS_MOD_TYPE_EHT: + rx_status->encoding = RX_ENC_EHT; + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + default: + WARN_ON_ONCE(1); + } + + if (format != RATE_MCS_MOD_TYPE_CCK && is_sgi) + rx_status->enc_flags |= RX_ENC_FLAG_SHORT_GI; +} + +/* Note: hdr can be NULL */ +static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, + struct ieee80211_hdr *hdr, + struct sk_buff *skb, + struct iwl_mld_rx_phy_data *phy_data) +{ + struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + u32 rate_n_flags = phy_data->rate_n_flags; + u32 format = rate_n_flags & RATE_MCS_MOD_TYPE_MSK; + + iwl_mld_fill_signal(mld, link_id, hdr, rx_status, phy_data); rx_status->device_timestamp = phy_data->gp2_on_air_rise; - /* using TLV format and must be after all fixed len fields */ + iwl_mld_set_rx_rate(mld, phy_data, rx_status); + + /* must be before L-SIG data (radiotap field order) */ + if (format == RATE_MCS_MOD_TYPE_HE) + iwl_mld_rx_he(skb, phy_data); + + iwl_mld_decode_lsig(skb, phy_data); + + /* TLVs - must be after radiotap fixed fields */ if (format == RATE_MCS_MOD_TYPE_EHT) - iwl_mld_rx_eht(mld, skb, phy_data, queue); + iwl_mld_rx_eht(mld, skb, phy_data); #ifdef CONFIG_IWLWIFI_DEBUGFS if (unlikely(mld->monitor.on)) { @@ -1282,9 +1393,9 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, if (mld->monitor.ptp_time) { u64 adj_time = - iwl_mld_ptp_get_adj_time(mld, - phy_data->gp2_on_air_rise * - NSEC_PER_USEC); + iwl_mld_ptp_get_adj_time(mld, + phy_data->gp2_on_air_rise * + NSEC_PER_USEC); rx_status->mactime = div64_u64(adj_time, NSEC_PER_USEC); rx_status->flag |= RX_FLAG_MACTIME_IS_RTAP_TS64; @@ -1293,56 +1404,8 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, } #endif - if (format != RATE_MCS_MOD_TYPE_CCK && is_sgi) - rx_status->enc_flags |= RX_ENC_FLAG_SHORT_GI; - - if (rate_n_flags & RATE_MCS_LDPC_MSK) - rx_status->enc_flags |= RX_ENC_FLAG_LDPC; - - switch (format) { - case RATE_MCS_MOD_TYPE_HT: - rx_status->encoding = RX_ENC_HT; - rx_status->rate_idx = RATE_HT_MCS_INDEX(rate_n_flags); - rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; - break; - case RATE_MCS_MOD_TYPE_VHT: - case RATE_MCS_MOD_TYPE_HE: - case RATE_MCS_MOD_TYPE_EHT: - if (format == RATE_MCS_MOD_TYPE_VHT) { - rx_status->encoding = RX_ENC_VHT; - } else if (format == RATE_MCS_MOD_TYPE_HE) { - rx_status->encoding = RX_ENC_HE; - rx_status->he_dcm = - !!(rate_n_flags & RATE_HE_DUAL_CARRIER_MODE_MSK); - } else if (format == RATE_MCS_MOD_TYPE_EHT) { - rx_status->encoding = RX_ENC_EHT; - } - - rx_status->nss = u32_get_bits(rate_n_flags, - RATE_MCS_NSS_MSK) + 1; - rx_status->rate_idx = rate_n_flags & RATE_MCS_CODE_MSK; - rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; - break; - default: { - int rate = - iwl_mld_legacy_hw_idx_to_mac80211_idx(rate_n_flags, - rx_status->band); - - /* valid rate */ - if (rate >= 0 && rate <= 0xFF) { - rx_status->rate_idx = rate; - break; - } - - /* invalid rate */ - rx_status->rate_idx = 0; - - if (net_ratelimit()) - IWL_ERR(mld, "invalid rate_n_flags=0x%x, band=%d\n", - rate_n_flags, rx_status->band); - break; - } - } + if (phy_data->ntfy) + iwl_mld_add_rtap_sniffer_phy_data(mld, skb, phy_data->ntfy); } /* iwl_mld_create_skb adds the rxb to a new skb */ @@ -1763,13 +1826,36 @@ static int iwl_mld_rx_crypto(struct iwl_mld *mld, return 0; } -static void iwl_mld_rx_update_ampdu_ref(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status) +static void iwl_mld_rx_update_ampdu_data(struct iwl_mld *mld, + struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status) { + u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; bool toggle_bit = phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU_TOGGLE; + switch (format) { + case RATE_MCS_MOD_TYPE_CCK: + case RATE_MCS_MOD_TYPE_LEGACY_OFDM: + /* no aggregation possible */ + return; + case RATE_MCS_MOD_TYPE_HT: + case RATE_MCS_MOD_TYPE_VHT: + /* single frames are not A-MPDU format */ + if (!(phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU)) + return; + break; + default: + /* HE/EHT/UHR have A-MPDU format for single frames */ + if (!(phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU)) { + rx_status->flag |= RX_FLAG_AMPDU_DETAILS; + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; + if (phy_data->phy_info & IWL_RX_MPDU_PHY_EOF_INDICATION) + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; + return; + } + } + rx_status->flag |= RX_FLAG_AMPDU_DETAILS; /* Toggle is switched whenever new aggregation starts. Make * sure ampdu_reference is never 0 so we can later use it to @@ -1781,6 +1867,11 @@ static void iwl_mld_rx_update_ampdu_ref(struct iwl_mld *mld, mld->monitor.ampdu_ref++; mld->monitor.ampdu_toggle = toggle_bit; phy_data->first_subframe = true; + + /* report EOF bit on the first subframe */ + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; + if (phy_data->phy_info & IWL_RX_MPDU_PHY_EOF_INDICATION) + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; } rx_status->ampdu_reference = mld->monitor.ampdu_ref; } @@ -1810,6 +1901,7 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, u32 mpdu_len; enum iwl_mld_reorder_result reorder_res; struct ieee80211_rx_status *rx_status; + unsigned int alloc_size = 128; if (unlikely(mld->fw_status.in_hw_restart)) return; @@ -1824,10 +1916,17 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, "FW lied about packet len (%d)\n", pkt_len)) return; + iwl_mld_fill_phy_data_from_mpdu(mld, mpdu_desc, &phy_data); + /* Don't use dev_alloc_skb(), we'll have enough headroom once * ieee80211_hdr pulled. + * + * For monitor mode we need more space to include the full PHY + * notification data. */ - skb = alloc_skb(128, GFP_ATOMIC); + if (unlikely(mld->monitor.on) && phy_data.ntfy) + alloc_size += sizeof(struct iwl_rx_phy_air_sniffer_ntfy); + skb = alloc_skb(alloc_size, GFP_ATOMIC); if (!skb) { IWL_ERR(mld, "alloc_skb failed\n"); return; @@ -1835,8 +1934,6 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, hdr = (void *)(pkt->data + mpdu_desc_size); - iwl_mld_fill_phy_data(mld, mpdu_desc, &phy_data); - if (mpdu_desc->mac_flags2 & IWL_RX_MPDU_MFLG2_PAD) { /* If the device inserted padding it means that (it thought) * the 802.11 header wasn't a multiple of 4 bytes long. In @@ -1861,9 +1958,8 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, if (drop) goto drop; - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_data.phy_info & IWL_RX_MPDU_PHY_AMPDU)) - iwl_mld_rx_update_ampdu_ref(mld, &phy_data, rx_status); + if (unlikely(mld->monitor.on)) + iwl_mld_rx_update_ampdu_data(mld, &phy_data, rx_status); /* Keep packets with CRC errors (and with overrun) for monitor mode * (otherwise the firmware discards them) but mark them as bad. @@ -1897,7 +1993,7 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, link_id = u8_get_bits(mpdu_desc->mac_phy_band, IWL_RX_MPDU_MAC_PHY_BAND_LINK_MASK); - iwl_mld_rx_fill_status(mld, link_id, hdr, skb, &phy_data, queue); + iwl_mld_rx_fill_status(mld, link_id, hdr, skb, &phy_data); if (iwl_mld_rx_crypto(mld, sta, hdr, rx_status, mpdu_desc, queue, le32_to_cpu(pkt->len_n_flags), &crypto_len)) @@ -2031,87 +2127,65 @@ void iwl_mld_handle_rx_queues_sync_notif(struct iwl_mld *mld, wake_up(&mld->rxq_sync.waitq); } -void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, - struct iwl_rx_packet *pkt, int queue) +static void iwl_mld_no_data_rx(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_phy_air_sniffer_ntfy *ntfy) { - struct iwl_rx_no_data_ver_3 *desc; - struct iwl_mld_rx_phy_data phy_data; struct ieee80211_rx_status *rx_status; + struct iwl_mld_rx_phy_data phy_data = { + .ntfy = ntfy, + .phy_info = 0, /* short preamble set below */ + .rate_n_flags = le32_to_cpu(ntfy->rate), + .gp2_on_air_rise = le32_to_cpu(ntfy->on_air_rise_time), + .energy_a = ntfy->rssi_a, + .energy_b = ntfy->rssi_b, + }; + u32 format = phy_data.rate_n_flags & RATE_MCS_MOD_TYPE_MSK; struct sk_buff *skb; - u32 format, rssi; - u8 channel; - - if (unlikely(mld->fw_status.in_hw_restart)) - return; - - if (IWL_FW_CHECK(mld, iwl_rx_packet_payload_len(pkt) < sizeof(*desc), - "Bad RX_NO_DATA_NOTIF size (%d)\n", - iwl_rx_packet_payload_len(pkt))) - return; - - desc = (void *)pkt->data; - - rssi = le32_to_cpu(desc->rssi); - channel = u32_get_bits(rssi, RX_NO_DATA_CHANNEL_MSK); - - phy_data.energy_a = u32_get_bits(rssi, RX_NO_DATA_CHAIN_A_MSK); - phy_data.energy_b = u32_get_bits(rssi, RX_NO_DATA_CHAIN_B_MSK); - phy_data.data0 = desc->phy_info[0]; - phy_data.data1 = desc->phy_info[1]; - phy_data.phy_info = IWL_RX_MPDU_PHY_TSF_OVERLOAD; - phy_data.gp2_on_air_rise = le32_to_cpu(desc->on_air_rise_time); - phy_data.rate_n_flags = iwl_v3_rate_from_v2_v3(desc->rate, - mld->fw_rates_ver_3); - phy_data.with_data = false; - - BUILD_BUG_ON(sizeof(phy_data.rx_vec) != sizeof(desc->rx_vec)); - memcpy(phy_data.rx_vec, desc->rx_vec, sizeof(phy_data.rx_vec)); - format = phy_data.rate_n_flags & RATE_MCS_MOD_TYPE_MSK; - - /* Don't use dev_alloc_skb(), we'll have enough headroom once - * ieee80211_hdr pulled. - */ - skb = alloc_skb(128, GFP_ATOMIC); - if (!skb) { - IWL_ERR(mld, "alloc_skb failed\n"); + skb = alloc_skb(128 + sizeof(struct iwl_rx_phy_air_sniffer_ntfy), + GFP_ATOMIC); + if (!skb) return; - } rx_status = IEEE80211_SKB_RXCB(skb); /* 0-length PSDU */ rx_status->flag |= RX_FLAG_NO_PSDU; - /* mark as failed PLCP on any errors to skip checks in mac80211 */ - if (le32_get_bits(desc->info, RX_NO_DATA_INFO_ERR_MSK) != - RX_NO_DATA_INFO_ERR_NONE) - rx_status->flag |= RX_FLAG_FAILED_PLCP_CRC; - - switch (le32_get_bits(desc->info, RX_NO_DATA_INFO_TYPE_MSK)) { - case RX_NO_DATA_INFO_TYPE_NDP: + switch (ntfy->status) { + case IWL_SNIF_STAT_PLCP_RX_OK: + /* we only get here with sounding PPDUs */ rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_SOUNDING; break; - case RX_NO_DATA_INFO_TYPE_MU_UNMATCHED: - case RX_NO_DATA_INFO_TYPE_TB_UNMATCHED: + case IWL_SNIF_STAT_AID_NOT_FOR_US: rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_NOT_CAPTURED; break; + case IWL_SNIF_STAT_PLCP_RX_LSIG_ERR: + case IWL_SNIF_STAT_PLCP_RX_SIGA_ERR: + case IWL_SNIF_STAT_PLCP_RX_SIGB_ERR: + case IWL_SNIF_STAT_UNKNOWN_ERROR: default: + rx_status->flag |= RX_FLAG_FAILED_PLCP_CRC; + fallthrough; + case IWL_SNIF_STAT_UNEXPECTED_TB: + case IWL_SNIF_STAT_UNSUPPORTED_RATE: rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_VENDOR; - break; + /* we could include the real reason in a vendor TLV */ } - rx_status->band = channel > 14 ? NL80211_BAND_5GHZ : - NL80211_BAND_2GHZ; + if (format == RATE_MCS_MOD_TYPE_CCK && + ntfy->legacy_sig.cck & cpu_to_le32(CCK_CRFR_SHORT_PREAMBLE)) + phy_data.phy_info |= IWL_RX_MPDU_PHY_SHORT_PREAMBLE; - rx_status->freq = ieee80211_channel_to_frequency(channel, - rx_status->band); + iwl_mld_fill_rx_status_band_freq(IEEE80211_SKB_RXCB(skb), + ntfy->band, ntfy->channel); /* link ID is ignored for NULL header */ - iwl_mld_rx_fill_status(mld, -1, NULL, skb, &phy_data, queue); + iwl_mld_rx_fill_status(mld, -1, NULL, skb, &phy_data); /* No more radiotap info should be added after this point. * Mark it as mac header for upper layers to know where @@ -2119,29 +2193,72 @@ void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, */ skb_set_mac_header(skb, skb->len); - /* Override the nss from the rx_vec since the rate_n_flags has - * only 1 bit for the nss which gives a max of 2 ss but there - * may be up to 8 spatial streams. - */ - switch (format) { + /* pass the packet to mac80211 */ + rcu_read_lock(); + ieee80211_rx_napi(mld->hw, NULL, skb, napi); + rcu_read_unlock(); +} + +void iwl_mld_handle_phy_air_sniffer_notif(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_packet *pkt) +{ + struct iwl_rx_phy_air_sniffer_ntfy *ntfy = (void *)pkt->data; + bool is_ndp = false; + u32 he_type; + + if (IWL_FW_CHECK(mld, iwl_rx_packet_payload_len(pkt) < sizeof(*ntfy), + "invalid air sniffer notification size\n")) + return; + + /* check if there's an old one to release as errored */ + if (mld->monitor.phy.valid && !mld->monitor.phy.used) { + /* didn't capture data, so override status */ + mld->monitor.phy.data.status = IWL_SNIF_STAT_AID_NOT_FOR_US; + iwl_mld_no_data_rx(mld, napi, &mld->monitor.phy.data); + } + + /* old data is no longer valid now */ + mld->monitor.phy.valid = false; + + he_type = le32_to_cpu(ntfy->rate) & RATE_MCS_HE_TYPE_MSK; + + switch (le32_to_cpu(ntfy->rate) & RATE_MCS_MOD_TYPE_MSK) { + case RATE_MCS_MOD_TYPE_HT: + is_ndp = !le32_get_bits(ntfy->sigs.ht.a1, + OFDM_RX_FRAME_HT_LENGTH); + break; case RATE_MCS_MOD_TYPE_VHT: - rx_status->nss = - le32_get_bits(desc->rx_vec[0], - RX_NO_DATA_RX_VEC0_VHT_NSTS_MSK) + 1; + is_ndp = le32_get_bits(ntfy->sigs.vht.a0, + OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.vht.a0, + OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM); break; case RATE_MCS_MOD_TYPE_HE: - rx_status->nss = - le32_get_bits(desc->rx_vec[0], - RX_NO_DATA_RX_VEC0_HE_NSTS_MSK) + 1; + if (he_type == RATE_MCS_HE_TYPE_TRIG) + break; + is_ndp = le32_get_bits(ntfy->sigs.he.a3, + OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.he.a3, + OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM); break; case RATE_MCS_MOD_TYPE_EHT: - rx_status->nss = - le32_get_bits(desc->rx_vec[2], - RX_NO_DATA_RX_VEC2_EHT_NSTS_MSK) + 1; + if (he_type == RATE_MCS_HE_TYPE_TRIG) + break; + is_ndp = le32_get_bits(ntfy->sigs.eht.sig2, + OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.eht.sig2, + OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM); + break; } - /* pass the packet to mac80211 */ - rcu_read_lock(); - ieee80211_rx_napi(mld->hw, NULL, skb, napi); - rcu_read_unlock(); + if (ntfy->status != IWL_SNIF_STAT_PLCP_RX_OK || is_ndp) { + iwl_mld_no_data_rx(mld, napi, ntfy); + return; + } + + /* hang on to it for the RX_MPDU data packet(s) */ + mld->monitor.phy.data = *ntfy; + mld->monitor.phy.valid = true; + mld->monitor.phy.used = false; } diff --git a/drivers/net/wireless/intel/iwlwifi/mld/rx.h b/drivers/net/wireless/intel/iwlwifi/mld/rx.h index 2beabd7e70b1..09dddbd40f55 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/mld/rx.h @@ -66,7 +66,8 @@ void iwl_mld_pass_packet_to_mac80211(struct iwl_mld *mld, struct sk_buff *skb, int queue, struct ieee80211_sta *sta); -void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, - struct iwl_rx_packet *pkt, int queue); +void iwl_mld_handle_phy_air_sniffer_notif(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_packet *pkt); #endif /* __iwl_mld_agg_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mld/sta.c b/drivers/net/wireless/intel/iwlwifi/mld/sta.c index 5cdbfa29a202..61ecc33116cf 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/sta.c @@ -890,7 +890,7 @@ static void iwl_mld_count_mpdu(struct ieee80211_link_sta *link_sta, int queue, sizeof(queue_counter->per_link)); queue_counter->window_start_time = jiffies; - IWL_DEBUG_INFO(mld, "MPDU counters are cleared\n"); + IWL_DEBUG_EHT(mld, "MPDU counters are cleared\n"); } link_counter = &queue_counter->per_link[mld_link->fw_id]; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 865f973f677d..edae13755ee6 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -115,7 +115,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, if (version >= 6) { - struct iwl_alive_ntf_v6 *palive; + struct iwl_alive_ntf_v7 *palive; if (pkt_len < sizeof(*palive)) return false; @@ -214,17 +214,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, ~FW_ADDR_CACHE_CONTROL; if (umac_error_table) { - if (umac_error_table >= - mvm->trans->mac_cfg->base->min_umac_error_event_table) { - iwl_fw_umac_set_alive_err_table(mvm->trans, - umac_error_table); - } else { - IWL_ERR(mvm, - "Not valid error log pointer 0x%08X for %s uCode\n", - umac_error_table, - (mvm->fwrt.cur_fw_img == IWL_UCODE_INIT) ? - "Init" : "RT"); - } + iwl_fw_umac_set_alive_err_table(mvm->trans, + umac_error_table); } alive_data->valid = status == IWL_ALIVE_STATUS_OK; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c index b1dca76b7141..380b6f8a53fd 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c @@ -102,9 +102,6 @@ static int iwl_mvm_mld_mac_add_interface(struct ieee80211_hw *hw, mvm->csme_vif = vif; } - if (vif->p2p || iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1) < 5) - vif->driver_flags |= IEEE80211_VIF_IGNORE_OFDMA_WIDER_BW; - return 0; out_free_bf: diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index b515028adc8f..301d590fe0bd 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -2894,4 +2894,9 @@ iwl_mvm_send_ap_tx_power_constraint_cmd(struct iwl_mvm *mvm, void iwl_mvm_smps_workaround(struct iwl_mvm *mvm, struct ieee80211_vif *vif, bool update); + +/* rate_n_flags conversion */ +u32 iwl_mvm_v3_rate_from_fw(__le32 rate, u8 rate_ver); +__le32 iwl_mvm_v3_rate_to_fw(u32 rate, u8 rate_ver); + #endif /* __IWL_MVM_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c index 5e7e2926be0c..4f4111055ddd 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2024 Intel Corporation + * Copyright (C) 2012-2014, 2018-2025 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2017 Intel Deutschland GmbH */ @@ -202,17 +202,13 @@ int iwl_mvm_phy_send_rlc(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, const struct cfg80211_chan_def *chandef, - const struct cfg80211_chan_def *ap, u8 chains_static, u8 chains_dynamic, u32 action) { int ret; int ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1); - if (ver < 5 || !ap || !ap->chan) - ap = NULL; - - if (ver >= 3 && ver <= 6) { + if (ver >= 3 && ver <= 4) { struct iwl_phy_context_cmd cmd = {}; /* Set the command header fields */ @@ -223,14 +219,6 @@ static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm, chains_static, chains_dynamic); - if (ap) { - cmd.sbb_bandwidth = iwl_mvm_get_channel_width(ap); - cmd.sbb_ctrl_channel_loc = iwl_mvm_get_ctrl_pos(ap); - } - - if (ver == 6) - cmd.puncture_mask = cpu_to_le16(chandef->punctured); - ret = iwl_mvm_send_cmd_pdu(mvm, PHY_CONTEXT_CMD, 0, sizeof(cmd), &cmd); } else if (ver < 3) { @@ -284,7 +272,7 @@ int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, ctxt->width = chandef->width; ctxt->center_freq1 = chandef->center_freq1; - ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap, + ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, FW_CTXT_ACTION_ADD); @@ -342,7 +330,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, int ret; /* ... remove it here ...*/ - ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, NULL, + ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, FW_CTXT_ACTION_REMOVE); if (ret) @@ -356,7 +344,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, ctxt->width = chandef->width; ctxt->center_freq1 = chandef->center_freq1; - return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap, + return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, action); } @@ -376,7 +364,7 @@ void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt) cfg80211_chandef_create(&chandef, ctxt->channel, NL80211_CHAN_NO_HT); - iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, NULL, 1, 1, + iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, 1, 1, FW_CTXT_ACTION_REMOVE); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index 5802ed80a9ca..d1619a229d8f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -4178,167 +4178,3 @@ int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta, else return rs_drv_tx_protection(mvm, mvmsta, enable); } - -static u32 iwl_legacy_rate_to_fw_idx(u32 rate_n_flags) -{ - int rate = rate_n_flags & RATE_LEGACY_RATE_MSK_V1; - int idx; - bool ofdm = !(rate_n_flags & RATE_MCS_CCK_MSK_V1); - int offset = ofdm ? IWL_FIRST_OFDM_RATE : 0; - int last = ofdm ? IWL_RATE_COUNT_LEGACY : IWL_FIRST_OFDM_RATE; - - for (idx = offset; idx < last; idx++) - if (iwl_fw_rate_idx_to_plcp(idx) == rate) - return idx - offset; - return IWL_RATE_INVALID; -} - -u32 iwl_mvm_v3_rate_from_fw(__le32 rate, u8 rate_ver) -{ - u32 rate_v3 = 0, rate_v1; - u32 dup = 0; - - if (rate_ver > 1) - return iwl_v3_rate_from_v2_v3(rate, rate_ver >= 3); - - rate_v1 = le32_to_cpu(rate); - if (rate_v1 == 0) - return rate_v1; - /* convert rate */ - if (rate_v1 & RATE_MCS_HT_MSK_V1) { - u32 nss; - - rate_v3 |= RATE_MCS_MOD_TYPE_HT; - rate_v3 |= - rate_v1 & RATE_HT_MCS_RATE_CODE_MSK_V1; - nss = u32_get_bits(rate_v1, RATE_HT_MCS_MIMO2_MSK); - rate_v3 |= u32_encode_bits(nss, RATE_MCS_NSS_MSK); - } else if (rate_v1 & RATE_MCS_VHT_MSK_V1 || - rate_v1 & RATE_MCS_HE_MSK_V1) { - u32 nss = u32_get_bits(rate_v1, RATE_VHT_MCS_NSS_MSK); - - rate_v3 |= rate_v1 & RATE_VHT_MCS_RATE_CODE_MSK; - - rate_v3 |= u32_encode_bits(nss, RATE_MCS_NSS_MSK); - - if (rate_v1 & RATE_MCS_HE_MSK_V1) { - u32 he_type_bits = rate_v1 & RATE_MCS_HE_TYPE_MSK_V1; - u32 he_type = he_type_bits >> RATE_MCS_HE_TYPE_POS_V1; - u32 he_106t = (rate_v1 & RATE_MCS_HE_106T_MSK_V1) >> - RATE_MCS_HE_106T_POS_V1; - u32 he_gi_ltf = (rate_v1 & RATE_MCS_HE_GI_LTF_MSK_V1) >> - RATE_MCS_HE_GI_LTF_POS; - - if ((he_type_bits == RATE_MCS_HE_TYPE_SU || - he_type_bits == RATE_MCS_HE_TYPE_EXT_SU) && - he_gi_ltf == RATE_MCS_HE_SU_4_LTF) - /* the new rate have an additional bit to - * represent the value 4 rather then using SGI - * bit for this purpose - as it was done in the - * old rate - */ - he_gi_ltf += (rate_v1 & RATE_MCS_SGI_MSK_V1) >> - RATE_MCS_SGI_POS_V1; - - rate_v3 |= he_gi_ltf << RATE_MCS_HE_GI_LTF_POS; - rate_v3 |= he_type << RATE_MCS_HE_TYPE_POS; - rate_v3 |= he_106t << RATE_MCS_HE_106T_POS; - rate_v3 |= rate_v1 & RATE_HE_DUAL_CARRIER_MODE_MSK; - rate_v3 |= RATE_MCS_MOD_TYPE_HE; - } else { - rate_v3 |= RATE_MCS_MOD_TYPE_VHT; - } - /* if legacy format */ - } else { - u32 legacy_rate = iwl_legacy_rate_to_fw_idx(rate_v1); - - if (WARN_ON_ONCE(legacy_rate == IWL_RATE_INVALID)) - legacy_rate = (rate_v1 & RATE_MCS_CCK_MSK_V1) ? - IWL_FIRST_CCK_RATE : IWL_FIRST_OFDM_RATE; - - rate_v3 |= legacy_rate; - if (!(rate_v1 & RATE_MCS_CCK_MSK_V1)) - rate_v3 |= RATE_MCS_MOD_TYPE_LEGACY_OFDM; - } - - /* convert flags */ - if (rate_v1 & RATE_MCS_LDPC_MSK_V1) - rate_v3 |= RATE_MCS_LDPC_MSK; - rate_v3 |= (rate_v1 & RATE_MCS_CHAN_WIDTH_MSK_V1) | - (rate_v1 & RATE_MCS_ANT_AB_MSK) | - (rate_v1 & RATE_MCS_STBC_MSK) | - (rate_v1 & RATE_MCS_BF_MSK); - - dup = (rate_v1 & RATE_MCS_DUP_MSK_V1) >> RATE_MCS_DUP_POS_V1; - if (dup) { - rate_v3 |= RATE_MCS_DUP_MSK; - rate_v3 |= dup << RATE_MCS_CHAN_WIDTH_POS; - } - - if ((!(rate_v1 & RATE_MCS_HE_MSK_V1)) && - (rate_v1 & RATE_MCS_SGI_MSK_V1)) - rate_v3 |= RATE_MCS_SGI_MSK; - - return rate_v3; -} - -__le32 iwl_mvm_v3_rate_to_fw(u32 rate, u8 rate_ver) -{ - u32 result = 0; - int rate_idx; - - if (rate_ver > 1) - return iwl_v3_rate_to_v2_v3(rate, rate_ver > 2); - - switch (rate & RATE_MCS_MOD_TYPE_MSK) { - case RATE_MCS_MOD_TYPE_CCK: - result = RATE_MCS_CCK_MSK_V1; - fallthrough; - case RATE_MCS_MOD_TYPE_LEGACY_OFDM: - rate_idx = u32_get_bits(rate, RATE_LEGACY_RATE_MSK); - if (!(result & RATE_MCS_CCK_MSK_V1)) - rate_idx += IWL_FIRST_OFDM_RATE; - result |= u32_encode_bits(iwl_fw_rate_idx_to_plcp(rate_idx), - RATE_LEGACY_RATE_MSK_V1); - break; - case RATE_MCS_MOD_TYPE_HT: - result = RATE_MCS_HT_MSK_V1; - result |= u32_encode_bits(u32_get_bits(rate, - RATE_HT_MCS_CODE_MSK), - RATE_HT_MCS_RATE_CODE_MSK_V1); - result |= u32_encode_bits(u32_get_bits(rate, - RATE_MCS_NSS_MSK), - RATE_HT_MCS_MIMO2_MSK); - break; - case RATE_MCS_MOD_TYPE_VHT: - result = RATE_MCS_VHT_MSK_V1; - result |= u32_encode_bits(u32_get_bits(rate, - RATE_VHT_MCS_NSS_MSK), - RATE_MCS_CODE_MSK); - result |= u32_encode_bits(u32_get_bits(rate, RATE_MCS_NSS_MSK), - RATE_VHT_MCS_NSS_MSK); - break; - case RATE_MCS_MOD_TYPE_HE: /* not generated */ - default: - WARN_ONCE(1, "bad modulation type %d\n", - u32_get_bits(rate, RATE_MCS_MOD_TYPE_MSK)); - return 0; - } - - if (rate & RATE_MCS_LDPC_MSK) - result |= RATE_MCS_LDPC_MSK_V1; - WARN_ON_ONCE(u32_get_bits(rate, RATE_MCS_CHAN_WIDTH_MSK) > - RATE_MCS_CHAN_WIDTH_160_VAL); - result |= (rate & RATE_MCS_CHAN_WIDTH_MSK_V1) | - (rate & RATE_MCS_ANT_AB_MSK) | - (rate & RATE_MCS_STBC_MSK) | - (rate & RATE_MCS_BF_MSK); - - /* not handling DUP since we don't use it */ - WARN_ON_ONCE(rate & RATE_MCS_DUP_MSK); - - if (rate & RATE_MCS_SGI_MSK) - result |= RATE_MCS_SGI_MSK_V1; - - return cpu_to_le32(result); -} diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h index dfb062b7c5c2..34c957bef6f8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h @@ -425,9 +425,6 @@ void iwl_mvm_rate_control_unregister(void); struct iwl_mvm_sta; -u32 iwl_mvm_v3_rate_from_fw(__le32 rate, u8 rate_ver); -__le32 iwl_mvm_v3_rate_to_fw(u32 rate, u8 rate_ver); - int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta, bool enable); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c index 8c1bb3a7ffca..d0c0faae0122 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c @@ -519,6 +519,8 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, return; } rx_status->rate_idx = rate; + /* override BW - it could be DUP and indicate the wrong BW */ + rx_status->bw = RATE_INFO_BW_20; } #ifdef CONFIG_IWLWIFI_DEBUGFS diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index fa995e235d9b..1a6c1f8706e1 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -1243,3 +1243,167 @@ bool iwl_mvm_vif_is_active(struct iwl_mvm_vif *mvmvif) return false; } + +static u32 iwl_legacy_rate_to_fw_idx(u32 rate_n_flags) +{ + int rate = rate_n_flags & RATE_LEGACY_RATE_MSK_V1; + int idx; + bool ofdm = !(rate_n_flags & RATE_MCS_CCK_MSK_V1); + int offset = ofdm ? IWL_FIRST_OFDM_RATE : 0; + int last = ofdm ? IWL_RATE_COUNT_LEGACY : IWL_FIRST_OFDM_RATE; + + for (idx = offset; idx < last; idx++) + if (iwl_fw_rate_idx_to_plcp(idx) == rate) + return idx - offset; + return IWL_RATE_INVALID; +} + +u32 iwl_mvm_v3_rate_from_fw(__le32 rate, u8 rate_ver) +{ + u32 rate_v3 = 0, rate_v1; + u32 dup = 0; + + if (rate_ver > 1) + return iwl_v3_rate_from_v2_v3(rate, rate_ver >= 3); + + rate_v1 = le32_to_cpu(rate); + if (rate_v1 == 0) + return rate_v1; + /* convert rate */ + if (rate_v1 & RATE_MCS_HT_MSK_V1) { + u32 nss; + + rate_v3 |= RATE_MCS_MOD_TYPE_HT; + rate_v3 |= + rate_v1 & RATE_HT_MCS_RATE_CODE_MSK_V1; + nss = u32_get_bits(rate_v1, RATE_HT_MCS_MIMO2_MSK); + rate_v3 |= u32_encode_bits(nss, RATE_MCS_NSS_MSK); + } else if (rate_v1 & RATE_MCS_VHT_MSK_V1 || + rate_v1 & RATE_MCS_HE_MSK_V1) { + u32 nss = u32_get_bits(rate_v1, RATE_VHT_MCS_NSS_MSK); + + rate_v3 |= rate_v1 & RATE_VHT_MCS_RATE_CODE_MSK; + + rate_v3 |= u32_encode_bits(nss, RATE_MCS_NSS_MSK); + + if (rate_v1 & RATE_MCS_HE_MSK_V1) { + u32 he_type_bits = rate_v1 & RATE_MCS_HE_TYPE_MSK_V1; + u32 he_type = he_type_bits >> RATE_MCS_HE_TYPE_POS_V1; + u32 he_106t = (rate_v1 & RATE_MCS_HE_106T_MSK_V1) >> + RATE_MCS_HE_106T_POS_V1; + u32 he_gi_ltf = (rate_v1 & RATE_MCS_HE_GI_LTF_MSK_V1) >> + RATE_MCS_HE_GI_LTF_POS; + + if ((he_type_bits == RATE_MCS_HE_TYPE_SU || + he_type_bits == RATE_MCS_HE_TYPE_EXT_SU) && + he_gi_ltf == RATE_MCS_HE_SU_4_LTF) + /* the new rate have an additional bit to + * represent the value 4 rather then using SGI + * bit for this purpose - as it was done in the + * old rate + */ + he_gi_ltf += (rate_v1 & RATE_MCS_SGI_MSK_V1) >> + RATE_MCS_SGI_POS_V1; + + rate_v3 |= he_gi_ltf << RATE_MCS_HE_GI_LTF_POS; + rate_v3 |= he_type << RATE_MCS_HE_TYPE_POS; + rate_v3 |= he_106t << RATE_MCS_HE_106T_POS; + rate_v3 |= rate_v1 & RATE_HE_DUAL_CARRIER_MODE_MSK; + rate_v3 |= RATE_MCS_MOD_TYPE_HE; + } else { + rate_v3 |= RATE_MCS_MOD_TYPE_VHT; + } + /* if legacy format */ + } else { + u32 legacy_rate = iwl_legacy_rate_to_fw_idx(rate_v1); + + if (WARN_ON_ONCE(legacy_rate == IWL_RATE_INVALID)) + legacy_rate = (rate_v1 & RATE_MCS_CCK_MSK_V1) ? + IWL_FIRST_CCK_RATE : IWL_FIRST_OFDM_RATE; + + rate_v3 |= legacy_rate; + if (!(rate_v1 & RATE_MCS_CCK_MSK_V1)) + rate_v3 |= RATE_MCS_MOD_TYPE_LEGACY_OFDM; + } + + /* convert flags */ + if (rate_v1 & RATE_MCS_LDPC_MSK_V1) + rate_v3 |= RATE_MCS_LDPC_MSK; + rate_v3 |= (rate_v1 & RATE_MCS_CHAN_WIDTH_MSK_V1) | + (rate_v1 & RATE_MCS_ANT_AB_MSK) | + (rate_v1 & RATE_MCS_STBC_MSK) | + (rate_v1 & RATE_MCS_BF_MSK); + + dup = (rate_v1 & RATE_MCS_DUP_MSK_V1) >> RATE_MCS_DUP_POS_V1; + if (dup) { + rate_v3 |= RATE_MCS_DUP_MSK; + rate_v3 |= dup << RATE_MCS_CHAN_WIDTH_POS; + } + + if ((!(rate_v1 & RATE_MCS_HE_MSK_V1)) && + (rate_v1 & RATE_MCS_SGI_MSK_V1)) + rate_v3 |= RATE_MCS_SGI_MSK; + + return rate_v3; +} + +__le32 iwl_mvm_v3_rate_to_fw(u32 rate, u8 rate_ver) +{ + u32 result = 0; + int rate_idx; + + if (rate_ver > 1) + return iwl_v3_rate_to_v2_v3(rate, rate_ver > 2); + + switch (rate & RATE_MCS_MOD_TYPE_MSK) { + case RATE_MCS_MOD_TYPE_CCK: + result = RATE_MCS_CCK_MSK_V1; + fallthrough; + case RATE_MCS_MOD_TYPE_LEGACY_OFDM: + rate_idx = u32_get_bits(rate, RATE_LEGACY_RATE_MSK); + if (!(result & RATE_MCS_CCK_MSK_V1)) + rate_idx += IWL_FIRST_OFDM_RATE; + result |= u32_encode_bits(iwl_fw_rate_idx_to_plcp(rate_idx), + RATE_LEGACY_RATE_MSK_V1); + break; + case RATE_MCS_MOD_TYPE_HT: + result = RATE_MCS_HT_MSK_V1; + result |= u32_encode_bits(u32_get_bits(rate, + RATE_HT_MCS_CODE_MSK), + RATE_HT_MCS_RATE_CODE_MSK_V1); + result |= u32_encode_bits(u32_get_bits(rate, + RATE_MCS_NSS_MSK), + RATE_HT_MCS_MIMO2_MSK); + break; + case RATE_MCS_MOD_TYPE_VHT: + result = RATE_MCS_VHT_MSK_V1; + result |= u32_encode_bits(u32_get_bits(rate, + RATE_VHT_MCS_NSS_MSK), + RATE_MCS_CODE_MSK); + result |= u32_encode_bits(u32_get_bits(rate, RATE_MCS_NSS_MSK), + RATE_VHT_MCS_NSS_MSK); + break; + case RATE_MCS_MOD_TYPE_HE: /* not generated */ + default: + WARN_ONCE(1, "bad modulation type %d\n", + u32_get_bits(rate, RATE_MCS_MOD_TYPE_MSK)); + return 0; + } + + if (rate & RATE_MCS_LDPC_MSK) + result |= RATE_MCS_LDPC_MSK_V1; + WARN_ON_ONCE(u32_get_bits(rate, RATE_MCS_CHAN_WIDTH_MSK) > + RATE_MCS_CHAN_WIDTH_160_VAL); + result |= (rate & RATE_MCS_CHAN_WIDTH_MSK_V1) | + (rate & RATE_MCS_ANT_AB_MSK) | + (rate & RATE_MCS_STBC_MSK) | + (rate & RATE_MCS_BF_MSK); + + /* not handling DUP since we don't use it */ + WARN_ON_ONCE(rate & RATE_MCS_DUP_MSK); + + if (rate & RATE_MCS_SGI_MSK) + result |= RATE_MCS_SGI_MSK_V1; + + return cpu_to_le32(result); +} diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index b21a4d8eb105..dc99e7ac4726 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1061,12 +1061,18 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { /* WH RF */ IWL_DEV_INFO(iwl_rf_wh, iwl_be211_name, RF_TYPE(WH)), + IWL_DEV_INFO(iwl_rf_wh_non_eht, iwl_ax221_name, RF_TYPE(WH), + SUBDEV(0x0514)), + IWL_DEV_INFO(iwl_rf_wh_non_eht, iwl_ax221_name, RF_TYPE(WH), + SUBDEV(0x4514)), IWL_DEV_INFO(iwl_rf_wh_160mhz, iwl_be213_name, RF_TYPE(WH), BW_LIMITED), /* PE RF */ IWL_DEV_INFO(iwl_rf_pe, iwl_bn201_name, RF_TYPE(PE)), - IWL_DEV_INFO(iwl_rf_pe, iwl_be223_name, RF_TYPE(PE), SUBDEV(0x0524)), - IWL_DEV_INFO(iwl_rf_pe, iwl_be221_name, RF_TYPE(PE), SUBDEV(0x0324)), + IWL_DEV_INFO(iwl_rf_pe, iwl_be223_name, RF_TYPE(PE), + SUBDEV_MASKED(0x0524, 0xFFF)), + IWL_DEV_INFO(iwl_rf_pe, iwl_bn203_name, RF_TYPE(PE), + SUBDEV_MASKED(0x0324, 0xFFF)), /* Killer */ IWL_DEV_INFO(iwl_rf_wh, iwl_killer_be1775s_name, SUBDEV(0x1776)), diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c index 59307b5df441..164d060ec617 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c @@ -4218,6 +4218,15 @@ int iwl_pci_gen1_2_probe(struct pci_dev *pdev, pdev->device, pdev->subsystem_device, info.hw_rev, info.hw_rf_id); +#if !IS_ENABLED(CONFIG_IWLMLD) + if (iwl_drv_is_wifi7_supported(iwl_trans)) { + IWL_ERR(iwl_trans, + "IWLMLD needs to be compiled to support this device\n"); + ret = -EOPNOTSUPP; + goto out_free_trans; + } +#endif + dev_info = iwl_pci_find_dev_info(pdev->device, pdev->subsystem_device, CSR_HW_RFID_TYPE(info.hw_rf_id), CSR_HW_RFID_IS_CDB(info.hw_rf_id), diff --git a/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c b/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c index c31bbd4e7a4a..6bf2ad18b009 100644 --- a/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c +++ b/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c @@ -265,6 +265,34 @@ static void devinfo_api_range(struct kunit *test) } } +static void devinfo_pci_ids_config(struct kunit *test) +{ + for (int i = 0; iwl_hw_card_ids[i].vendor; i++) { + const struct pci_device_id *s = &iwl_hw_card_ids[i]; + const struct iwl_dev_info *di; + + if (s->device == PCI_ANY_ID || s->subdevice == PCI_ANY_ID) + continue; + +#if IS_ENABLED(CONFIG_IWLMVM) || IS_ENABLED(CONFIG_IWLMLD) + /* + * The check below only works for old (pre-CNVI) devices. Most + * new have subdevice==ANY, so are already skipped, but for some + * Bz platform(s) we list all the RF PCI IDs. Skip those too. + */ + if (s->driver_data == (kernel_ulong_t)&iwl_bz_mac_cfg) + continue; +#endif + + di = iwl_pci_find_dev_info(s->device, s->subdevice, + 0, 0, 0, 0, true); + + KUNIT_EXPECT_PTR_NE_MSG(test, di, NULL, + "PCI ID %04x:%04x not found\n", + s->device, s->subdevice); + } +} + static struct kunit_case devinfo_test_cases[] = { KUNIT_CASE(devinfo_table_order), KUNIT_CASE(devinfo_discrete_match), @@ -276,6 +304,7 @@ static struct kunit_case devinfo_test_cases[] = { KUNIT_CASE(devinfo_pci_ids), KUNIT_CASE(devinfo_no_mac_cfg_dups), KUNIT_CASE(devinfo_api_range), + KUNIT_CASE(devinfo_pci_ids_config), {} }; |