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107 lines
2.6 KiB
107 lines
2.6 KiB
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
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/* |
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* Copyright (C) 2005-2014, 2018-2020 Intel Corporation |
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*/ |
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#ifndef __iwl_modparams_h__ |
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#define __iwl_modparams_h__ |
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#include <linux/types.h> |
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#include <linux/spinlock.h> |
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#include <linux/gfp.h> |
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extern struct iwl_mod_params iwlwifi_mod_params; |
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enum iwl_power_level { |
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IWL_POWER_INDEX_1, |
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IWL_POWER_INDEX_2, |
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IWL_POWER_INDEX_3, |
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IWL_POWER_INDEX_4, |
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IWL_POWER_INDEX_5, |
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IWL_POWER_NUM |
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}; |
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enum iwl_disable_11n { |
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IWL_DISABLE_HT_ALL = BIT(0), |
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IWL_DISABLE_HT_TXAGG = BIT(1), |
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IWL_DISABLE_HT_RXAGG = BIT(2), |
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IWL_ENABLE_HT_TXAGG = BIT(3), |
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}; |
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enum iwl_amsdu_size { |
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IWL_AMSDU_DEF = 0, |
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IWL_AMSDU_4K = 1, |
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IWL_AMSDU_8K = 2, |
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IWL_AMSDU_12K = 3, |
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/* Add 2K at the end to avoid breaking current API */ |
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IWL_AMSDU_2K = 4, |
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}; |
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enum iwl_uapsd_disable { |
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IWL_DISABLE_UAPSD_BSS = BIT(0), |
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IWL_DISABLE_UAPSD_P2P_CLIENT = BIT(1), |
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}; |
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/** |
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* struct iwl_mod_params |
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* |
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* Holds the module parameters |
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* |
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* @swcrypto: using hardware encryption, default = 0 |
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* @disable_11n: disable 11n capabilities, default = 0, |
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* use IWL_[DIS,EN]ABLE_HT_* constants |
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* @amsdu_size: See &enum iwl_amsdu_size. |
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* @fw_restart: restart firmware, default = 1 |
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* @bt_coex_active: enable bt coex, default = true |
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* @led_mode: system default, default = 0 |
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* @power_save: enable power save, default = false |
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* @power_level: power level, default = 1 |
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* @debug_level: levels are IWL_DL_* |
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* @nvm_file: specifies a external NVM file |
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* @uapsd_disable: disable U-APSD, see &enum iwl_uapsd_disable, default = |
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* IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT |
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* @disable_11ac: disable VHT capabilities, default = false. |
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* @remove_when_gone: remove an inaccessible device from the PCIe bus. |
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* @enable_ini: enable new FW debug infratructure (INI TLVs) |
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*/ |
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struct iwl_mod_params { |
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int swcrypto; |
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unsigned int disable_11n; |
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int amsdu_size; |
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bool fw_restart; |
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bool bt_coex_active; |
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int led_mode; |
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bool power_save; |
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int power_level; |
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#ifdef CONFIG_IWLWIFI_DEBUG |
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u32 debug_level; |
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#endif |
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char *nvm_file; |
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u32 uapsd_disable; |
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bool disable_11ac; |
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/** |
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* @disable_11ax: disable HE capabilities, default = false |
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*/ |
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bool disable_11ax; |
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bool remove_when_gone; |
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bool enable_ini; |
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}; |
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static inline bool iwl_enable_rx_ampdu(void) |
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{ |
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if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG) |
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return false; |
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return true; |
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} |
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static inline bool iwl_enable_tx_ampdu(void) |
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{ |
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if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG) |
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return false; |
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if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG) |
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return true; |
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/* enabled by default */ |
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return true; |
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} |
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#endif /* #__iwl_modparams_h__ */
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