From patchwork Wed Nov 25 05:38:54 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: 333458 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 5AC76C63798 for ; Wed, 25 Nov 2020 05:40:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12A6F208CA for ; Wed, 25 Nov 2020 05:40:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727459AbgKYFkY (ORCPT ); Wed, 25 Nov 2020 00:40:24 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:45837 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbgKYFkX (ORCPT ); Wed, 25 Nov 2020 00:40:23 -0500 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 0AP5eHNQ1026142, 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 0AP5eHNQ1026142 (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 03/10] rtw88: coex: update the mechanism for A2DP + PAN Date: Wed, 25 Nov 2020 13:38:54 +0800 Message-ID: <20201125053901.29678-4-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 Update A2DP+PAN+WL mechanism for CPT(Coexistence Performance Test) to enhance WL/BT performance at the environment that some specific AP are existing. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw88/coex.c | 37 +++++++++++++++++------ 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 33fef8530db7..c0dbc8a2f913 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -1910,6 +1910,7 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev) struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; + bool wl_cpt_test = false, bt_cpt_test = false; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1917,16 +1918,29 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev) rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]); if (efuse->share_ant) { /* Shared-Ant */ - if (coex_stat->wl_gl_busy && - coex_stat->wl_noisy_level == 0) - table_case = 14; - else - table_case = 10; + if (wl_cpt_test) { + if (coex_stat->wl_gl_busy) { + table_case = 20; + tdma_case = 17; + } else { + table_case = 10; + tdma_case = 15; + } + } else if (bt_cpt_test) { + table_case = 26; + tdma_case = 26; + } else { + if (coex_stat->wl_gl_busy && + coex_stat->wl_noisy_level == 0) + table_case = 14; + else + table_case = 10; - if (coex_stat->wl_gl_busy) - tdma_case = 15; - else - tdma_case = 20; + if (coex_stat->wl_gl_busy) + tdma_case = 15; + else + tdma_case = 20; + } } else { /* Non-Shared-Ant */ table_case = 112; @@ -1937,6 +1951,11 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev) tdma_case = 120; } + if (wl_cpt_test) + rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[1]); + else + rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]); + rtw_coex_table(rtwdev, false, table_case); rtw_coex_tdma(rtwdev, false, tdma_case); }