diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 74 |
1 files changed, 20 insertions, 54 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index c59ce4f8a5ed..c0631255aee7 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -402,35 +402,6 @@ static int iwl_store_cscheme(struct iwl_fw *fw, const u8 *data, const u32 len) return 0; } -static void iwl_store_gscan_capa(struct iwl_fw *fw, const u8 *data, - const u32 len) -{ - struct iwl_fw_gscan_capabilities *fw_capa = (void *)data; - struct iwl_gscan_capabilities *capa = &fw->gscan_capa; - - capa->max_scan_cache_size = le32_to_cpu(fw_capa->max_scan_cache_size); - capa->max_scan_buckets = le32_to_cpu(fw_capa->max_scan_buckets); - capa->max_ap_cache_per_scan = - le32_to_cpu(fw_capa->max_ap_cache_per_scan); - capa->max_rssi_sample_size = le32_to_cpu(fw_capa->max_rssi_sample_size); - capa->max_scan_reporting_threshold = - le32_to_cpu(fw_capa->max_scan_reporting_threshold); - capa->max_hotlist_aps = le32_to_cpu(fw_capa->max_hotlist_aps); - capa->max_significant_change_aps = - le32_to_cpu(fw_capa->max_significant_change_aps); - capa->max_bssid_history_entries = - le32_to_cpu(fw_capa->max_bssid_history_entries); - capa->max_hotlist_ssids = le32_to_cpu(fw_capa->max_hotlist_ssids); - capa->max_number_epno_networks = - le32_to_cpu(fw_capa->max_number_epno_networks); - capa->max_number_epno_networks_by_ssid = - le32_to_cpu(fw_capa->max_number_epno_networks_by_ssid); - capa->max_number_of_white_listed_ssid = - le32_to_cpu(fw_capa->max_number_of_white_listed_ssid); - capa->max_number_of_black_listed_ssid = - le32_to_cpu(fw_capa->max_number_of_black_listed_ssid); -} - /* * Gets uCode section from tlv. */ @@ -644,7 +615,6 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, u32 build, paging_mem_size; int num_of_cpus; bool usniffer_req = false; - bool gscan_capa = false; if (len < sizeof(*ucode)) { IWL_ERR(drv, "uCode has invalid length: %zd\n", len); @@ -1043,6 +1013,17 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, pieces->dbg_trigger_tlv_len[trigger_id] = tlv_len; break; } + case IWL_UCODE_TLV_FW_DBG_DUMP_LST: { + if (tlv_len != sizeof(u32)) { + IWL_ERR(drv, + "dbg lst mask size incorrect, skip\n"); + break; + } + + drv->fw.dbg_dump_mask = + le32_to_cpup((__le32 *)tlv_data); + break; + } case IWL_UCODE_TLV_SEC_RT_USNIFFER: *usniffer_images = true; iwl_store_ucode_sec(pieces, tlv_data, @@ -1079,16 +1060,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, paging_mem_size; break; case IWL_UCODE_TLV_FW_GSCAN_CAPA: - /* - * Don't return an error in case of a shorter tlv_len - * to enable loading of FW that has an old format - * of GSCAN capabilities TLV. - */ - if (tlv_len < sizeof(struct iwl_fw_gscan_capabilities)) - break; - - iwl_store_gscan_capa(&drv->fw, tlv_data, tlv_len); - gscan_capa = true; + /* ignored */ break; case IWL_UCODE_TLV_FW_MEM_SEG: { struct iwl_fw_dbg_mem_seg_tlv *dbg_mem = @@ -1153,19 +1125,6 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, return -EINVAL; } - /* - * If ucode advertises that it supports GSCAN but GSCAN - * capabilities TLV is not present, or if it has an old format, - * warn and continue without GSCAN. - */ - if (fw_has_capa(capa, IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT) && - !gscan_capa) { - IWL_DEBUG_INFO(drv, - "GSCAN is supported but capabilities TLV is unavailable\n"); - __clear_bit((__force long)IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT, - capa->_capa); - } - return 0; invalid_tlv_len: @@ -1316,6 +1275,8 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) fw->ucode_capa.standard_phy_calibration_size = IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE; fw->ucode_capa.n_scan_channels = IWL_DEFAULT_SCAN_CHANNELS; + /* dump all fw memory areas by default */ + fw->dbg_dump_mask = 0xffffffff; pieces = kzalloc(sizeof(*pieces), GFP_KERNEL); if (!pieces) @@ -1787,7 +1748,8 @@ MODULE_PARM_DESC(11n_disable, "disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX"); module_param_named(amsdu_size, iwlwifi_mod_params.amsdu_size, int, 0444); MODULE_PARM_DESC(amsdu_size, - "amsdu size 0: 12K for multi Rx queue devices, 4K for other devices 1:4K 2:8K 3:12K (default 0)"); + "amsdu size 0: 12K for multi Rx queue devices, 2K for 22560 devices, " + "4K for other devices 1:4K 2:8K 3:12K 4: 2K (default 0)"); module_param_named(fw_restart, iwlwifi_mod_params.fw_restart, bool, 0444); MODULE_PARM_DESC(fw_restart, "restart firmware in case of error (default true)"); @@ -1856,3 +1818,7 @@ module_param_named(remove_when_gone, 0444); MODULE_PARM_DESC(remove_when_gone, "Remove dev from PCIe bus if it is deemed inaccessible (default: false)"); + +module_param_named(disable_11ax, iwlwifi_mod_params.disable_11ax, bool, + S_IRUGO); +MODULE_PARM_DESC(disable_11ax, "Disable HE capabilities (default: false)"); |