From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4553AC433FF for ; Fri, 2 Aug 2019 10:04:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15E032067D for ; Fri, 2 Aug 2019 10:04:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564740245; bh=hbaWQ/86C4aWzlWjVCF8FiRdDL4BEFMH12eY0tpE9mM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Kueojes3nzP0fveCo3+2eV45hqW2yTiveR+sAx+yIUAL9o0utCKYV402/CemaEAzA bkS0qQMopAaDUdskQX0y026DT2pTKPAbOS3ez7TdZnZWnyXbwETxUZMJiY9dVxeNtm ILYDzyyGojo76cs0/op+ccO+p7/ar8gRayg+SPRs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407210AbfHBKED (ORCPT ); Fri, 2 Aug 2019 06:04:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:41996 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404350AbfHBJkr (ORCPT ); Fri, 2 Aug 2019 05:40:47 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AF75D20679; Fri, 2 Aug 2019 09:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564738846; bh=hbaWQ/86C4aWzlWjVCF8FiRdDL4BEFMH12eY0tpE9mM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dVzcUd/SFq7TexzY7akaM8uDFfU9A6pWPIPxElOI1HcPXiEPkfkwa6gMrqUrx05cz YTdcfKeI9Yc/OrIol2kMnXZwn20UV/iQq84znuG9XCtEaFpv2OIJW0saBGgvvxSdi/ 6qbVVUTPN/Xz/FFZbbgwJ+dK7EMUM8UvDU3YLcTc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tamizh chelvam , Anilkumar Kolli , Kalle Valo , Sasha Levin Subject: [PATCH 4.9 008/223] ath: DFS JP domain W56 fixed pulse type 3 RADAR detection Date: Fri, 2 Aug 2019 11:33:53 +0200 Message-Id: <20190802092239.361781888@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190802092238.692035242@linuxfoundation.org> References: <20190802092238.692035242@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit d8792393a783158cbb2c39939cb897dc5e5299b6 ] Increase pulse width range from 1-2usec to 0-4usec. During data traffic HW occasionally fails detecting radar pulses, so that SW cannot get enough radar reports to achieve the success rate. Tested ath10k hw and fw: * QCA9888(10.4-3.5.1-00052) * QCA4019(10.4-3.2.1.1-00017) * QCA9984(10.4-3.6-00104) * QCA988X(10.2.4-1.0-00041) Tested ath9k hw: AR9300 Tested-by: Tamizh chelvam Signed-off-by: Tamizh chelvam Signed-off-by: Anilkumar Kolli Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 4100ffd42a43..78146607f16e 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -111,7 +111,7 @@ static const struct radar_detector_specs jp_radar_ref_types[] = { JP_PATTERN(0, 0, 1, 1428, 1428, 1, 18, 29, false), JP_PATTERN(1, 2, 3, 3846, 3846, 1, 18, 29, false), JP_PATTERN(2, 0, 1, 1388, 1388, 1, 18, 50, false), - JP_PATTERN(3, 1, 2, 4000, 4000, 1, 18, 50, false), + JP_PATTERN(3, 0, 4, 4000, 4000, 1, 18, 50, false), JP_PATTERN(4, 0, 5, 150, 230, 1, 23, 50, false), JP_PATTERN(5, 6, 10, 200, 500, 1, 16, 50, false), JP_PATTERN(6, 11, 20, 200, 500, 1, 12, 50, false), -- 2.20.1