diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-modparams.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-modparams.h | 128 |
1 files changed, 54 insertions, 74 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h index a41c46e63eb1..0476df7b7f17 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h @@ -1,65 +1,7 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. - * - * 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 - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called COPYING. - * - * Contact Information: - * Intel Linux Wireless <linuxwifi@intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* + * Copyright (C) 2005-2014, 2018-2022, 2024-2025 Intel Corporation + */ #ifndef __iwl_modparams_h__ #define __iwl_modparams_h__ @@ -90,6 +32,8 @@ enum iwl_amsdu_size { IWL_AMSDU_4K = 1, IWL_AMSDU_8K = 2, IWL_AMSDU_12K = 3, + /* Add 2K at the end to avoid breaking current API */ + IWL_AMSDU_2K = 4, }; enum iwl_uapsd_disable { @@ -98,7 +42,7 @@ enum iwl_uapsd_disable { }; /** - * struct iwl_mod_params + * struct iwl_mod_params - module parameters for iwlwifi * * Holds the module parameters * @@ -112,16 +56,13 @@ enum iwl_uapsd_disable { * @power_save: enable power save, default = false * @power_level: power level, default = 1 * @debug_level: levels are IWL_DL_* - * @antenna_coupling: antenna coupling in dB, default = 0 * @nvm_file: specifies a external NVM file * @uapsd_disable: disable U-APSD, see &enum iwl_uapsd_disable, default = * IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT - * @d0i3_disable: disable d0i3, default = 1, - * @d0i3_timeout: time to wait after no refs are taken before - * entering D0i3 (in msecs) - * @lar_disable: disable LAR (regulatory), default = 0 - * @fw_monitor: allow to use firmware monitor * @disable_11ac: disable VHT capabilities, default = false. + * @remove_when_gone: remove an inaccessible device from the PCIe bus. + * @enable_ini: enable new FW debug infratructure (INI TLVs) + * @disable_11be: disable EHT capabilities, default = false. */ struct iwl_mod_params { int swcrypto; @@ -135,14 +76,53 @@ struct iwl_mod_params { #ifdef CONFIG_IWLWIFI_DEBUG u32 debug_level; #endif - int antenna_coupling; char *nvm_file; u32 uapsd_disable; - bool d0i3_disable; - unsigned int d0i3_timeout; - bool lar_disable; - bool fw_monitor; bool disable_11ac; + /** + * @disable_11ax: disable HE capabilities, default = false + */ + bool disable_11ax; + bool remove_when_gone; + u32 enable_ini; + bool disable_11be; }; +static inline bool iwl_enable_rx_ampdu(void) +{ + if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG) + return false; + return true; +} + +static inline bool iwl_enable_tx_ampdu(void) +{ + if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG) + return false; + if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG) + return true; + + /* enabled by default */ + return true; +} + +/* Verify amsdu_size module parameter and convert it to a rxb size */ +static inline enum iwl_amsdu_size +iwl_amsdu_size_to_rxb_size(void) +{ + switch (iwlwifi_mod_params.amsdu_size) { + case IWL_AMSDU_8K: + return IWL_AMSDU_8K; + case IWL_AMSDU_12K: + return IWL_AMSDU_12K; + default: + pr_err("%s: Unsupported amsdu_size: %d\n", KBUILD_MODNAME, + iwlwifi_mod_params.amsdu_size); + fallthrough; + case IWL_AMSDU_DEF: + case IWL_AMSDU_4K: + return IWL_AMSDU_4K; + } +} + #endif /* #__iwl_modparams_h__ */ |