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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 1EF41C7618F for ; Mon, 15 Jul 2019 15:15:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE6D92054F for ; Mon, 15 Jul 2019 15:15:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563203701; bh=4EzUqz8VEanhcqiMXOvPEr7zr+gp3i1tR7nSD7Be9rQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hUfmRwM3X0HS4+29ryj+Q4RzyyjIWOe9LEApc5qsqQd8NQ/JtQvnDxYDabFu5hW37 E3Ai88LmDAkjXduyr6BsIjSzNTkSc6woFLeI0Sq5Y3vmKKhOzja0437iAastyLedJ5 R4/ILgWAxntdPZNvLLNc4rK1DyTl4JfLsrv4E5C8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731819AbfGOPO4 (ORCPT ); Mon, 15 Jul 2019 11:14:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:56750 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731151AbfGONrm (ORCPT ); Mon, 15 Jul 2019 09:47:42 -0400 Received: from sasha-vm.mshome.net (unknown [73.61.17.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 241A220C01; Mon, 15 Jul 2019 13:47:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563198461; bh=4EzUqz8VEanhcqiMXOvPEr7zr+gp3i1tR7nSD7Be9rQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WSerV4htn4fY7Cqv4wWUPrdXdl2abgpXyM3pG4Ve94JpsWXrVhf0X//BEZGVz2lmz wR6Ra5dRI36wRPAcytT5AR1pactCE6wo8JWKn+8G77GsjICEq44j06rNR/dPIZQ5xi yn9+N+e/DwhlSee0LhM5A7CI/zignOWCeRE6vSIM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Anilkumar Kolli , Tamizh chelvam , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.2 015/249] ath: DFS JP domain W56 fixed pulse type 3 RADAR detection Date: Mon, 15 Jul 2019 09:43:00 -0400 Message-Id: <20190715134655.4076-15-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190715134655.4076-1-sashal@kernel.org> References: <20190715134655.4076-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Anilkumar Kolli [ 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 d52b31b45df7..a274eb0d1968 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