diff options
Diffstat (limited to 'drivers/net/wireless/intel')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/file.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/img.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 |
5 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 9b2805e1e3b1..9d939cbaf6c6 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -8,6 +8,7 @@ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -35,6 +36,7 @@ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -143,6 +145,7 @@ enum iwl_ucode_tlv_type { IWL_UCODE_TLV_FW_DBG_TRIGGER = 40, IWL_UCODE_TLV_FW_GSCAN_CAPA = 50, IWL_UCODE_TLV_FW_MEM_SEG = 51, + IWL_UCODE_TLV_IML = 52, }; struct iwl_ucode_tlv { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index b23ffe12ad84..f4912382b6af 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -8,6 +8,7 @@ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -35,6 +36,7 @@ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -241,6 +243,8 @@ enum iwl_fw_type { * @ucode_ver: ucode version from the ucode file * @fw_version: firmware version string * @img: ucode image like ucode_rt, ucode_init, ucode_wowlan. + * @iml_len: length of the image loader image + * @iml: image loader fw image * @ucode_capa: capabilities parsed from the ucode file. * @enhance_sensitivity_table: device can do enhanced sensitivity. * @init_evtlog_ptr: event log offset for init ucode. @@ -267,6 +271,8 @@ struct iwl_fw { /* ucode images */ struct fw_img img[IWL_UCODE_TYPE_MAX]; + size_t iml_len; + u8 *iml; struct iwl_ucode_capabilities ucode_capa; bool enhance_sensitivity_table; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index aa2d5c14e202..4f451a6f20b9 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -179,6 +179,7 @@ static void iwl_dealloc_ucode(struct iwl_drv *drv) for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_trigger_tlv); i++) kfree(drv->fw.dbg_trigger_tlv[i]); kfree(drv->fw.dbg_mem_tlv); + kfree(drv->fw.iml); for (i = 0; i < IWL_UCODE_TYPE_MAX; i++) iwl_free_fw_img(drv, drv->fw.img + i); @@ -1126,6 +1127,13 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, pieces->n_dbg_mem_tlv++; break; } + case IWL_UCODE_TLV_IML: { + drv->fw.iml_len = tlv_len; + drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); + if (!drv->fw.iml) + return -ENOMEM; + break; + } default: IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); break; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index a92832711683..1b9c627ee34d 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -691,6 +691,8 @@ enum iwl_plat_pm_mode { * @wide_cmd_header: true when ucode supports wide command header format * @num_rx_queues: number of RX queues allocated by the transport; * the transport must set this before calling iwl_drv_start() + * @iml_len: the length of the image loader + * @iml: a pointer to the image loader itself * @dev_cmd_pool: pool for Tx cmd allocation - for internal use only. * The user should use iwl_trans_{alloc,free}_tx_cmd. * @rx_mpdu_cmd: MPDU RX command ID, must be assigned by opmode before @@ -735,6 +737,9 @@ struct iwl_trans { u8 num_rx_queues; + size_t iml_len; + u8 *iml; + /* The following fields are internal only */ struct kmem_cache *dev_cmd_pool; char dev_cmd_pool_name[50]; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index de46e6258a5c..ff1e518096c5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -739,6 +739,9 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, sizeof(trans->dbg_conf_tlv)); trans->dbg_trigger_tlv = mvm->fw->dbg_trigger_tlv; + trans->iml = mvm->fw->iml; + trans->iml_len = mvm->fw->iml_len; + /* set up notification wait support */ iwl_notification_wait_init(&mvm->notif_wait); |