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[23.128.96.18]) by mx.google.com with ESMTP id f15si13517321edc.147.2020.12.22.19.02.43; Tue, 22 Dec 2020 19:03:06 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=fMv2kgrc; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731325AbgLWDBN (ORCPT + 99 others); Tue, 22 Dec 2020 22:01:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:46336 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728801AbgLWCTy (ORCPT ); Tue, 22 Dec 2020 21:19:54 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 10C5023159; Wed, 23 Dec 2020 02:19:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608689970; bh=mryxAGDjFsX1PIuKmjvH8P02Z6RglY+u4e6jSfjHakA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fMv2kgrcKPd+SfJ1+NPNOqoHjw6Jr+o9P1Uc8PVfg/YsjuQN+gZ/qvAWfD6G/XSoS zmrEcbAFe+o7xW2lATE5p+Z2DTdj2zNkOCaNAtL7k46X5/UQsl8kLvebW4zPOGP3Oh bw4aGtOyltp6wTc7ST3+kBg6cUa8kkaPcM36cruM488NlAAIVyHuQNtuTChm8ne86b 47ma4wa3cjZDmjc6NA+/rpZop71LYNvRrarI2JM+B05CWCVi612OMR0vlQGvlkGZ7Q 9fIs/5Wvzwm6T+3UjJJLfOZbieIyV8EtZTvDj6E9OlTUFgEDLD8C+Jk5jRaFHj0pWx tV6U4pNt6Y3Lw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ching-Te Ku , Ping-Ke Shih , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 060/130] rtw88: coex: change the decode method from firmware Date: Tue, 22 Dec 2020 21:17:03 -0500 Message-Id: <20201223021813.2791612-60-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ching-Te Ku [ Upstream commit 362c4a5cc886e9c369bf2106ab648c2ad076abb6 ] Fix sometimes FW information will be parsed as wrong value, do a correction of sign bit to show the correct information. (Ex, Value should be 20, but it shows 236.) Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201112031430.4846-12-pkshih@realtek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw88/coex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 853ac1c2ed73c..634044a14bb78 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -2451,7 +2451,7 @@ void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length) if (buf[i] >= val) coex_stat->wl_fw_dbg_info[i] = buf[i] - val; else - coex_stat->wl_fw_dbg_info[i] = val - buf[i]; + coex_stat->wl_fw_dbg_info[i] = 255 - val + buf[i]; coex_stat->wl_fw_dbg_info_pre[i] = buf[i]; } -- 2.27.0