From patchwork Tue Feb 6 14:54:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miri Korenblit X-Patchwork-Id: 771285 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 2C4CD13398A for ; Tue, 6 Feb 2024 14:54:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707231277; cv=none; b=oTt3pQDqLHmkIwp93/AHKsUe+Tluwpp4TdkT0x3W5bVXAKbE+ET5+vGphp/O6hkF1f2vEy5hhElyVeAWR3B1ESZivrB7ELbQaIZlRzaCih8unPFO+1cDBmetynxfbonoLfb5AdBBy869U9j6+ssVseoXwnyWCRSR6Jiyem/Y7JY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707231277; c=relaxed/simple; bh=zJWBTDzaEx8JJySRXW5+9wEbode44+aZ8DUhyjcktQ4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=aSqxWZRp1CuZPSLJ8YgaPZTxBV2zZ8QwNYGf1ClIjIAK4/RfCjjQVx1K8yXA2miMy2T+Jn+ThMNar9+DRbjrC5AXUEh9Q4yp6sq1Q2iBo1Y01l2eeILTeucew2CstRJNvCBhlF8nB1kMfx5Za0nD9r/UpjU/e1yDJ6As9irik+4= 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=hflc+Ate; arc=none smtp.client-ip=192.198.163.14 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="hflc+Ate" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707231275; x=1738767275; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=zJWBTDzaEx8JJySRXW5+9wEbode44+aZ8DUhyjcktQ4=; b=hflc+Aten/6WXD/KIYooIzbWthn5MefroJBN4n3h+ubGGIbtnVwVCrHe n1B3krGv+0eKCeguTPNMMOGHoaY5nsnXOo7tOii/4bUGCbHucsFw3ZBZ2 LPA69xs49fkN0AsVrTuZEQmGWaA44exR4pbd0cnhzIDG8xiCSAxIqqew4 L0nzh29ofLscDdwn7SIk4xRtfDVt50SYMnnBfsDGKiw6QOT38wqySnUXD 3Wh4aUlEq9F62IYCs1eX8J+ZhMfEL85weOvPhUfaBWboIQoBz3V2HBS+a G/GNwdePgb2N8Aep2NHekoiWA+CxUw7TPtwz5ITwVjNYN0ZaYb5G4mYjv A==; X-IronPort-AV: E=McAfee;i="6600,9927,10975"; a="917811" X-IronPort-AV: E=Sophos;i="6.05,247,1701158400"; d="scan'208";a="917811" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2024 06:54:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10975"; a="824197930" X-IronPort-AV: E=Sophos;i="6.05,247,1701158400"; d="scan'208";a="824197930" Received: from unknown (HELO WEIS0040.iil.intel.com) ([10.12.217.108]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2024 06:54:32 -0800 From: Miri Korenblit To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Johannes Berg Subject: [PATCH 4/8] wifi: cfg80211: rename UHB to 6 GHz Date: Tue, 6 Feb 2024 16:54:07 +0200 Message-Id: <20240206164849.c9cfb9400839.I153db3b951934a1d84409c17fbe1f1d1782543fa@changeid> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240206145411.3217588-1-miriam.rachel.korenblit@intel.com> References: <20240206145411.3217588-1-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: Johannes Berg UHB stands for "Ultra High Band", but this term doesn't really exist in the spec. Rename all occurrences to "6 GHz", but keep a few defines for userspace API compatibility. Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 10 +++++----- include/uapi/linux/nl80211.h | 31 ++++++++++++++++++++----------- net/wireless/nl80211.c | 8 ++++---- net/wireless/reg.c | 10 +++++----- net/wireless/scan.c | 8 ++++---- 5 files changed, 38 insertions(+), 29 deletions(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 51b9e6fa12f8..bac3d75ccded 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -118,9 +118,9 @@ struct wiphy; * restrictions. * @IEEE80211_CHAN_NO_EHT: EHT operation is not permitted on this channel. * @IEEE80211_CHAN_DFS_CONCURRENT: See %NL80211_RRF_DFS_CONCURRENT - * @IEEE80211_CHAN_NO_UHB_VLP_CLIENT: Client connection with VLP AP + * @IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT: Client connection with VLP AP * not permitted using this channel - * @IEEE80211_CHAN_NO_UHB_AFC_CLIENT: Client connection with AFC AP + * @IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT: Client connection with AFC AP * not permitted using this channel */ enum ieee80211_channel_flags { @@ -146,8 +146,8 @@ enum ieee80211_channel_flags { IEEE80211_CHAN_NO_320MHZ = 1<<19, IEEE80211_CHAN_NO_EHT = 1<<20, IEEE80211_CHAN_DFS_CONCURRENT = 1<<21, - IEEE80211_CHAN_NO_UHB_VLP_CLIENT= 1<<22, - IEEE80211_CHAN_NO_UHB_AFC_CLIENT= 1<<23, + IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT = 1<<22, + IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT = 1<<23, }; #define IEEE80211_CHAN_NO_HT40 \ @@ -4913,7 +4913,7 @@ struct cfg80211_ops { * enum wiphy_flags - wiphy capability flags * * @WIPHY_FLAG_SPLIT_SCAN_6GHZ: if set to true, the scan request will be split - * into two, first for legacy bands and second for UHB. + * into two, first for legacy bands and second for 6 GHz. * @WIPHY_FLAG_NETNS_OK: if not set, do not allow changing the netns of this * wiphy at all * @WIPHY_FLAG_PS_ON_BY_DEFAULT: if set to true, powersave will be enabled diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 853ac538a686..2af018dfef39 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -11,7 +11,7 @@ * Copyright 2008 Jouni Malinen * Copyright 2008 Colin McCabe * Copyright 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -4268,9 +4268,9 @@ enum nl80211_wmm_rule { * allowed for peer-to-peer or adhoc communication under the control * of a DFS master which operates on the same channel (FCC-594280 D01 * Section B.3). Should be used together with %NL80211_RRF_DFS only. - * @NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT: Client connection to VLP AP + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP * not allowed using this channel - * @NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT: Client connection to AFC AP + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP * not allowed using this channel * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number * currently defined @@ -4312,8 +4312,8 @@ enum nl80211_frequency_attr { NL80211_FREQUENCY_ATTR_NO_EHT, NL80211_FREQUENCY_ATTR_PSD, NL80211_FREQUENCY_ATTR_DFS_CONCURRENT, - NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT, - NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT, /* keep last */ __NL80211_FREQUENCY_ATTR_AFTER_LAST, @@ -4326,6 +4326,10 @@ enum nl80211_frequency_attr { #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ NL80211_FREQUENCY_ATTR_IR_CONCURRENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT /** * enum nl80211_bitrate_attr - bitrate attributes @@ -4516,8 +4520,8 @@ enum nl80211_sched_scan_match_attr { peer-to-peer or adhoc communication under the control of a DFS master which operates on the same channel (FCC-594280 D01 Section B.3). Should be used together with %NL80211_RRF_DFS only. - * @NL80211_RRF_NO_UHB_VLP_CLIENT: Client connection to VLP AP not allowed - * @NL80211_RRF_NO_UHB_AFC_CLIENT: Client connection to AFC AP not allowed + * @NL80211_RRF_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP not allowed + * @NL80211_RRF_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP not allowed */ enum nl80211_reg_rule_flags { NL80211_RRF_NO_OFDM = 1<<0, @@ -4540,8 +4544,8 @@ enum nl80211_reg_rule_flags { NL80211_RRF_NO_EHT = 1<<19, NL80211_RRF_PSD = 1<<20, NL80211_RRF_DFS_CONCURRENT = 1<<21, - NL80211_RRF_NO_UHB_VLP_CLIENT = 1<<22, - NL80211_RRF_NO_UHB_AFC_CLIENT = 1<<23, + NL80211_RRF_NO_6GHZ_VLP_CLIENT = 1<<22, + NL80211_RRF_NO_6GHZ_AFC_CLIENT = 1<<23, }; #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR @@ -4550,6 +4554,8 @@ enum nl80211_reg_rule_flags { #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ NL80211_RRF_NO_HT40PLUS) #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT +#define NL80211_RRF_NO_UHB_VLP_CLIENT NL80211_RRF_NO_6GHZ_VLP_CLIENT +#define NL80211_RRF_NO_UHB_AFC_CLIENT NL80211_RRF_NO_6GHZ_AFC_CLIENT /* For backport compatibility with older userspace */ #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) @@ -5097,14 +5103,17 @@ enum nl80211_bss_use_for { * BSS isn't possible * @NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY: NSTR nonprimary links aren't * supported by the device, and this BSS entry represents one. - * @NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH: STA is not supporting + * @NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH: STA is not supporting * the AP power type (SP, VLP, AP) that the AP uses. */ enum nl80211_bss_cannot_use_reasons { NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY = 1 << 0, - NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH = 1 << 1, + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH = 1 << 1, }; +#define NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH \ + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH + /** * enum nl80211_bss - netlink attributes for a BSS * diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 68c20409eca6..24d3b01cd000 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1198,11 +1198,11 @@ static int nl80211_msg_put_channel(struct sk_buff *msg, struct wiphy *wiphy, if ((chan->flags & IEEE80211_CHAN_DFS_CONCURRENT) && nla_put_flag(msg, NL80211_FREQUENCY_ATTR_DFS_CONCURRENT)) goto nla_put_failure; - if ((chan->flags & IEEE80211_CHAN_NO_UHB_VLP_CLIENT) && - nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT)) + if ((chan->flags & IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT) && + nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT)) goto nla_put_failure; - if ((chan->flags & IEEE80211_CHAN_NO_UHB_AFC_CLIENT) && - nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT)) + if ((chan->flags & IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT) && + nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT)) goto nla_put_failure; } diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 2741b626919a..50cadbad485f 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -5,7 +5,7 @@ * Copyright 2008-2011 Luis R. Rodriguez * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2017 Intel Deutschland GmbH - * Copyright (C) 2018 - 2023 Intel Corporation + * Copyright (C) 2018 - 2024 Intel Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -1595,10 +1595,10 @@ static u32 map_regdom_flags(u32 rd_flags) channel_flags |= IEEE80211_CHAN_NO_EHT; if (rd_flags & NL80211_RRF_DFS_CONCURRENT) channel_flags |= IEEE80211_CHAN_DFS_CONCURRENT; - if (rd_flags & NL80211_RRF_NO_UHB_VLP_CLIENT) - channel_flags |= IEEE80211_CHAN_NO_UHB_VLP_CLIENT; - if (rd_flags & NL80211_RRF_NO_UHB_AFC_CLIENT) - channel_flags |= IEEE80211_CHAN_NO_UHB_AFC_CLIENT; + if (rd_flags & NL80211_RRF_NO_6GHZ_VLP_CLIENT) + channel_flags |= IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT; + if (rd_flags & NL80211_RRF_NO_6GHZ_AFC_CLIENT) + channel_flags |= IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT; if (rd_flags & NL80211_RRF_PSD) channel_flags |= IEEE80211_CHAN_PSD; return channel_flags; diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 6dd9df347771..663e19678d93 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -5,7 +5,7 @@ * Copyright 2008 Johannes Berg * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2016 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #include #include @@ -2984,9 +2984,9 @@ static bool cfg80211_uhb_power_type_valid(const u8 *ie, case IEEE80211_6GHZ_CTRL_REG_LPI_AP: return true; case IEEE80211_6GHZ_CTRL_REG_SP_AP: - return !(flags & IEEE80211_CHAN_NO_UHB_AFC_CLIENT); + return !(flags & IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT); case IEEE80211_6GHZ_CTRL_REG_VLP_AP: - return !(flags & IEEE80211_CHAN_NO_UHB_VLP_CLIENT); + return !(flags & IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT); } } return false; @@ -3055,7 +3055,7 @@ cfg80211_inform_single_bss_frame_data(struct wiphy *wiphy, data->restrict_use = 1; data->use_for = 0; data->cannot_use_reasons = - NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH; + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH; } if (ext) {