From patchwork Thu Nov 12 03:14:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 11899013 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9E9F01391 for ; Thu, 12 Nov 2020 05:39:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8619320825 for ; Thu, 12 Nov 2020 05:39:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729537AbgKLFi4 (ORCPT ); Thu, 12 Nov 2020 00:38:56 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:38678 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728202AbgKLDPh (ORCPT ); Wed, 11 Nov 2020 22:15:37 -0500 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 0AC3FWorC025883, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexmb04.realtek.com.tw[172.21.6.97]) by rtits2.realtek.com.tw (8.15.2/2.70/5.88) with ESMTPS id 0AC3FWorC025883 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 12 Nov 2020 11:15:32 +0800 Received: from localhost.localdomain (172.21.69.213) by RTEXMB04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2044.4; Thu, 12 Nov 2020 11:15:31 +0800 From: To: , CC: Subject: [PATCH v2 11/11] rtw88: coex: change the decode method from firmware Date: Thu, 12 Nov 2020 11:14:30 +0800 Message-ID: <20201112031430.4846-12-pkshih@realtek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20201112031430.4846-1-pkshih@realtek.com> References: <20201112031430.4846-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.213] X-ClientProxiedBy: RTEXMB03.realtek.com.tw (172.21.6.96) To RTEXMB04.realtek.com.tw (172.21.6.97) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ching-Te Ku 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 --- 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 322b13c9150e..4bb0d373c862 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -2882,7 +2882,7 @@ 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]; }