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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 472B5C43619 for ; Mon, 5 Apr 2021 09:09:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E5DF613A3 for ; Mon, 5 Apr 2021 09:09:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239333AbhDEJJt (ORCPT ); Mon, 5 Apr 2021 05:09:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:53050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238446AbhDEJHm (ORCPT ); Mon, 5 Apr 2021 05:07:42 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1E99161393; Mon, 5 Apr 2021 09:07:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617613655; bh=iDToYqWmauaeEwUjYV4u+3b/WoKDyUrW5MF5BHPGorw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0CpUi/Xjm/9Nb55LaiO3reewJ0izct422fp5SIiEFDar3ruF2M/mYr0gjIoqpC0fv PD5qgb4wJpqDC8HgpJocZU04zYRMufwltJsIEKq3jFaOxWzs1caQgo7iDRNdeqr/dV /Puy2xRGLK4hd1Hc6zhvv0SB0jhnXf6nvTBvyyrc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guo-Feng Fan , Ping-Ke Shih , Kalle Valo , Sasha Levin Subject: [PATCH 5.10 044/126] rtw88: coex: 8821c: correct antenna switch function Date: Mon, 5 Apr 2021 10:53:26 +0200 Message-Id: <20210405085032.499667607@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210405085031.040238881@linuxfoundation.org> References: <20210405085031.040238881@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guo-Feng Fan [ Upstream commit adba838af159914eb98fcd55bfd3a89c9a7d41a8 ] This patch fixes a defect that uses incorrect function to access registers. Use 8 and 32 bit access function to access 8 and 32 bit long data respectively. Signed-off-by: Guo-Feng Fan Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210202055012.8296-2-pkshih@realtek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw88/rtw8821c.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index da2e7415be8f..f9615f76f173 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -720,8 +720,8 @@ static void rtw8821c_coex_cfg_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, regval = (!polarity_inverse ? 0x1 : 0x2); } - rtw_write8_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_R_RFE_SEL_15, - regval); + rtw_write32_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_R_RFE_SEL_15, + regval); break; case COEX_SWITCH_CTRL_BY_PTA: rtw_write32_clr(rtwdev, REG_LED_CFG, BIT_DPDT_SEL_EN); @@ -731,8 +731,8 @@ static void rtw8821c_coex_cfg_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, PTA_CTRL_PIN); regval = (!polarity_inverse ? 0x2 : 0x1); - rtw_write8_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_R_RFE_SEL_15, - regval); + rtw_write32_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_R_RFE_SEL_15, + regval); break; case COEX_SWITCH_CTRL_BY_ANTDIV: rtw_write32_clr(rtwdev, REG_LED_CFG, BIT_DPDT_SEL_EN); @@ -758,11 +758,11 @@ static void rtw8821c_coex_cfg_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, } if (ctrl_type == COEX_SWITCH_CTRL_BY_BT) { - rtw_write32_clr(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE1); - rtw_write32_clr(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE2); + rtw_write8_clr(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE1); + rtw_write8_clr(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE2); } else { - rtw_write32_set(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE1); - rtw_write32_set(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE2); + rtw_write8_set(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE1); + rtw_write8_set(rtwdev, REG_CTRL_TYPE, BIT_CTRL_TYPE2); } } -- 2.30.1