From patchwork Wed Nov 25 05:38:52 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: 332766 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 A872CC64E7A for ; Wed, 25 Nov 2020 05:40:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 63D89208CA for ; Wed, 25 Nov 2020 05:40:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727690AbgKYFk3 (ORCPT ); Wed, 25 Nov 2020 00:40:29 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:45838 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727380AbgKYFkX (ORCPT ); Wed, 25 Nov 2020 00:40:23 -0500 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 0AP5eHF31026134, 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 0AP5eHF31026134 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Wed, 25 Nov 2020 13:40:17 +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; Wed, 25 Nov 2020 13:40:17 +0800 From: To: CC: , , Subject: [PATCH 01/10] rtw88: coex: run coexistence when WLAN entering/leaving LPS Date: Wed, 25 Nov 2020 13:38:52 +0800 Message-ID: <20201125053901.29678-2-pkshih@realtek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20201125053901.29678-1-pkshih@realtek.com> References: <20201125053901.29678-1-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 When WLAN entering or leaving, it's necessary to run coexistence mechanism to ensure the setting matched current status. Without calling rtw_coex_run_coex(), WLAN poor throughput or bad A2DP quality may happen. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw88/coex.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 4bb0d373c862..7b69c7b01e22 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -2476,6 +2476,8 @@ void rtw_coex_lps_notify(struct rtw_dev *rtwdev, u8 type) if (!coex_stat->wl_force_lps_ctrl) rtw_coex_query_bt_info(rtwdev); + + rtw_coex_run_coex(rtwdev, COEX_RSN_LPS); } }