From patchwork Sat Mar 8 21:19:24 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miri Korenblit X-Patchwork-Id: 872140 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF31420C031 for ; Sat, 8 Mar 2025 21:19:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741468798; cv=none; b=sp4VSZT9kJN9QSN7I1R0wa1Cmx4ubo2dyUkB+fas4Wrt0s/HHfLaFXCVf/3DjaG5mNHYlImoAQIXS1FzxgFoON68AbcoHqbVP035UR7sA3LnDCvQHLiQeLBntYM3r6rm3fkp41m6paCwwg2fmCUel1qUwk6dD6ICmJPT9cphx44= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741468798; c=relaxed/simple; bh=fWKR+NTasQWmb41vYMEWcM/PWchbNMqsHUJfbuePSXA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=g6fH5zsGI5YBxEo3E3XkNDhCkwB+mdbpsIiPK8PQ3asnnc/whzRn/8NapE1tJxRXU1axl875zIQAuvJH2WSfDVLtRcJ1q3n6WBsJV7SRBdcgq5D4ImMpEaVEHXIVySPJQIUNANqfhJvrbQrc9QYnPbQGNn5nP50LWD79fYRm28Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=VS/6H8Gh; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VS/6H8Gh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741468797; x=1773004797; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fWKR+NTasQWmb41vYMEWcM/PWchbNMqsHUJfbuePSXA=; b=VS/6H8Ghgtu9NsbhIpLBwzaOoIf2wdj58L8wmfZgo4JZK9MC6/sRDtP2 rhg2CUsFWFA1jZPhAtBXmupA+CzUJYAB6L90JE/rNxKu9hwmUgNOh+WUr o6xatVduLmkL76ciTZDP4sXls76vGEgejfbpoTiEegI4eL+ZXGkFh/TqZ 6/hUDQG3wQfmqzp71B7F51280QacL6QYlRE7VhUtDaqe2ZV5d8rMMpnit 50j5Ab3CAXDoRyP8DJVVBPi7BV0eGq2YKgO4jmZXW8lp4vzvm2NsyjmM7 jP5jFyQpQg+8ykEJiYcSpPdwhF9g+e7LKGnzVCEBfzGBlQWggSs6Qk17e w==; X-CSE-ConnectionGUID: eK5toU9vSV2rWgk/JlReIg== X-CSE-MsgGUID: rIHVDAi7RhOfWHeWDESn6g== X-IronPort-AV: E=McAfee;i="6700,10204,11367"; a="60052389" X-IronPort-AV: E=Sophos;i="6.14,233,1736841600"; d="scan'208";a="60052389" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2025 13:19:57 -0800 X-CSE-ConnectionGUID: TjjmiTYJRMqOMLrkdHIHjA== X-CSE-MsgGUID: 9r9V0ClFSM69U8Jo4FxSTQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,233,1736841600"; d="scan'208";a="142859975" Received: from weis0040.iil.intel.com ([10.12.217.108]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2025 13:19:56 -0800 From: Miri Korenblit To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, nerrera Subject: [PATCH v3 wireless-next 13/14] wifi: iwlwifi: add restricted TWT capability Date: Sat, 8 Mar 2025 23:19:24 +0200 Message-Id: <20250308231427.d58360cf4218.I08ecc8ead59e0869445b5802c13002dae99f68fd@changeid> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250308211925.2332313-1-miriam.rachel.korenblit@intel.com> References: <20250308211925.2332313-1-miriam.rachel.korenblit@intel.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Organization: Intel Israel (74) Limited From: nerrera Set the restricted TWT capability bit if FW supports it. Signed-off-by: nerrera Signed-off-by: Miri Korenblit --- drivers/net/wireless/intel/iwlwifi/fw/file.h | 4 +++- drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 5 +++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 9860903ecd3f..770991d0c60b 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2008-2014, 2018-2024 Intel Corporation + * Copyright (C) 2008-2014, 2018-2025 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -404,6 +404,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * @IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT: supports %TAS_UHB_ALLOWED_CANADA * * @NUM_IWL_UCODE_TLV_CAPA: number of bits used + * @IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT: Supports restricted TWT operation */ enum iwl_ucode_tlv_capa { /* set 0 */ @@ -504,6 +505,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_MONITOR_PASSIVE_CHANS = (__force iwl_ucode_tlv_capa_t)122, IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_5G9_FOR_CA = (__force iwl_ucode_tlv_capa_t)123, IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT = (__force iwl_ucode_tlv_capa_t)124, + IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT = (__force iwl_ucode_tlv_capa_t)126, NUM_IWL_UCODE_TLV_CAPA /* * This construction make both sparse (which cannot increment the previous diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index cd1b0048bb6d..81b83ce56c45 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -11,6 +11,7 @@ #include #include +#include "fw/file.h" #include "iwl-drv.h" #include "iwl-modparams.h" #include "iwl-nvm-parse.h" @@ -1112,6 +1113,10 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, iftype_data->eht_cap.eht_cap_elem.phy_cap_info[8] &= ~IEEE80211_EHT_PHY_CAP8_RX_4096QAM_WIDER_BW_DL_OFDMA; } + + if (fw_has_capa(&fw->ucode_capa, IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT)) + iftype_data->eht_cap.eht_cap_elem.mac_cap_info[0] |= + IEEE80211_EHT_MAC_CAP0_RESTRICTED_TWT; } static void iwl_init_he_hw_capab(struct iwl_trans *trans,