From patchwork Thu Aug 25 09:51:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Janusz Dziedzic X-Patchwork-Id: 600721 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C8D09C04AA5 for ; Thu, 25 Aug 2022 09:54:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240415AbiHYJyX (ORCPT ); Thu, 25 Aug 2022 05:54:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240334AbiHYJyD (ORCPT ); Thu, 25 Aug 2022 05:54:03 -0400 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAEA1AB4E8 for ; Thu, 25 Aug 2022 02:52:10 -0700 (PDT) Received: by mail-lf1-x131.google.com with SMTP id d8so15113861lfq.0 for ; Thu, 25 Aug 2022 02:52:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=hKfDWH3H7k49OaxlWD9m5PnQEo+ONbPwyxm1Mk2RNsw=; b=MG4M1Wh53E9B6I36jXwCO3n5f7AvA6I0ScJ07llWFKJ7RYAMmP57xIccpirP+XUxAn vAINFdvj6B22sT/LFI+zh8HX/wESKPBJjTYlJExqbTGohrg/6Aqrfk9Xvi0hkQjkr/Fv 5qp+pgD2ltwMM1kDbtkUJW5y82Y00dC305HsZ9ZdC6V3fkRmTKtYG0tRbOQ5N7+QKN5C xenA/62EcUoV9pS/HTSUowre6HSFMOrr3vTYxO/9hmV5ZX/yfyBXq7wipIbAiq82anrq VMj15vn0WTY1uUIs7u6pgicRg8gbJT8hk19zgM8z/UHqXUelLa90DJ2Jbca8ig9zSd0+ YhLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=hKfDWH3H7k49OaxlWD9m5PnQEo+ONbPwyxm1Mk2RNsw=; b=CWCwPYsaVJIX2mUZgarkjUHcrC/ZUDd7sXA7khZYUvGAZV7wPDfYzO11PQs/XCZhy8 Jm+lIazfBHhVyTgosInmGAnzyNlEpLIXB6v01uLrTWKCNE4Od/NM3UrStkLrDjPtp9Rv v0hp9P04crDtufOmw4XDZkePrVmx6NDgb0aKV3Th5xmN5cFgzDlmI+tkn+g0b/yGOxrI H3Z7eHUJTIGK/W2PmQIvhwyMnR2v0jBTfuB1LAWYj7GMu6dwll5ly79Vq4Mf6GUmShCI 6TaxorCiNK2eKxi/lUOxoUvxJYcHxNiUKe4Bco+eJ2xDUUC4bmu0XpJlukFLRdz10aBv On9A== X-Gm-Message-State: ACgBeo3/Y/FnRTyvdAAv4EIThlyww0wkOMkJ0+K/1Q8TT4/vZipRNeav e3ArsTIvRKzd3TyLi+wulpoMYkGN+WQZTw== X-Google-Smtp-Source: AA6agR7P54rzQFMBbuJpDseQ4UEjsJFGV1/CrxQ79RMMHlLNwnipRSNRZHp3sc20vJKsCcyJez7hCQ== X-Received: by 2002:a05:6512:1291:b0:492:e988:60f with SMTP id u17-20020a056512129100b00492e988060fmr846351lfs.417.1661421088130; Thu, 25 Aug 2022 02:51:28 -0700 (PDT) Received: from localhost.localdomain ([62.141.192.106]) by smtp.gmail.com with ESMTPSA id k11-20020a2ea26b000000b0025e304903f5sm463215ljm.6.2022.08.25.02.51.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 02:51:27 -0700 (PDT) From: Janusz Dziedzic To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, Janusz Dziedzic Subject: [PATCH] iw: add cac background command Date: Thu, 25 Aug 2022 11:51:11 +0200 Message-Id: <20220825095111.1026649-1-janusz.dziedzic@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add command that request background CAC radar scan. Tested on mt7915. Signed-off-by: Janusz Dziedzic --- phy.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/phy.c b/phy.c index 2d489ef..0a57ecb 100644 --- a/phy.c +++ b/phy.c @@ -301,6 +301,15 @@ static int handle_cac_trigger(struct nl80211_state *state, return put_chandef(msg, &chandef); } +static int handle_cac_background(struct nl80211_state *state, + struct nl_msg *msg, + int argc, char **argv, + enum id_input id) +{ + nla_put_flag(msg, NL80211_ATTR_RADAR_BACKGROUND); + return handle_cac_trigger(state, msg, argc, argv, id); +} + static int no_seq_check(struct nl_msg *msg, void *arg) { return NL_OK; @@ -381,6 +390,14 @@ COMMAND(cac, trigger, "Start or trigger a channel availability check (CAC) looking to look for\n" "radars on the given channel."); +COMMAND(cac, background, + "channel [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]\n" + "freq [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz]\n" + "freq [5|10|20|40|80|80+80|160] [ []]", + NL80211_CMD_RADAR_DETECT, 0, CIB_NETDEV, handle_cac_background, + "Start background channel availability check (CAC) looking to look for\n" + "radars on the given channel."); + static int handle_fragmentation(struct nl80211_state *state, struct nl_msg *msg, int argc, char **argv,