From patchwork Wed Apr 12 01:28:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 13208357 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D0B6C77B75 for ; Wed, 12 Apr 2023 01:28:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229498AbjDLB2z (ORCPT ); Tue, 11 Apr 2023 21:28:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjDLB2x (ORCPT ); Tue, 11 Apr 2023 21:28:53 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58F213A9E for ; Tue, 11 Apr 2023 18:28:51 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 33C1SMf64009253, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 33C1SMf64009253 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Wed, 12 Apr 2023 09:28:22 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.32; Wed, 12 Apr 2023 09:28:44 +0800 Received: from localhost (172.21.69.188) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 12 Apr 2023 09:28:43 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 1/4] wifi: rtw89: coex: Enable Wi-Fi RX gain control for free run solution Date: Wed, 12 Apr 2023 09:28:28 +0800 Message-ID: <20230412012831.10519-2-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230412012831.10519-1-pkshih@realtek.com> References: <20230412012831.10519-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ching-Te Ku When Wi-Fi & Bluetooth are both busy at the same time, Wi-Fi need to enable RX gain to protect Wi-Fi RX RF ability. Without this configure the interference from Bluetooth will bring a big impact to Wi-Fi RX. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/rtw8852b.c | 4 ++-- drivers/net/wireless/realtek/rtw89/rtw8852c.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c index bae80984cfd51..ed12f72301be7 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c @@ -323,7 +323,7 @@ static const struct rtw89_btc_rf_trx_para rtw89_btc_8852b_rf_ul[] = { {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ - {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ {6, 1, 0, 7}, {13, 1, 0, 7}, {13, 1, 0, 7} @@ -335,7 +335,7 @@ static const struct rtw89_btc_rf_trx_para rtw89_btc_8852b_rf_dl[] = { {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ - {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ {255, 1, 0, 7}, {255, 1, 0, 7}, {255, 1, 0, 7} diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index ba728fca91881..78d618dd714c0 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -2536,7 +2536,7 @@ static const struct rtw89_btc_rf_trx_para rtw89_btc_8852c_rf_ul[] = { {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ - {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ {6, 1, 0, 7}, {13, 1, 0, 7}, {13, 1, 0, 7} @@ -2548,7 +2548,7 @@ static const struct rtw89_btc_rf_trx_para rtw89_btc_8852c_rf_dl[] = { {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ - {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ {255, 1, 0, 7}, {255, 1, 0, 7}, {255, 1, 0, 7} From patchwork Wed Apr 12 01:28:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 13208356 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 354EFC7619A for ; Wed, 12 Apr 2023 01:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229531AbjDLB2y (ORCPT ); Tue, 11 Apr 2023 21:28:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44472 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229486AbjDLB2w (ORCPT ); Tue, 11 Apr 2023 21:28:52 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 569A73594 for ; Tue, 11 Apr 2023 18:28:51 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 33C1SNsM4009271, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 33C1SNsM4009271 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Wed, 12 Apr 2023 09:28:23 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Wed, 12 Apr 2023 09:28:44 +0800 Received: from localhost (172.21.69.188) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 12 Apr 2023 09:28:44 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 2/4] wifi: rtw89: coex: Add path control register to monitor list Date: Wed, 12 Apr 2023 09:28:29 +0800 Message-ID: <20230412012831.10519-3-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230412012831.10519-1-pkshih@realtek.com> References: <20230412012831.10519-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ching-Te Ku Chips use similar hardware for path control, but could different path/antenna configuration. Add these register to monitor, if there are wrong settings, these register can help to debug. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/rtw8852b.c | 4 +++- drivers/net/wireless/realtek/rtw89/rtw8852c.c | 3 +++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c index ed12f72301be7..a7f69d105fbbc 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c @@ -355,7 +355,9 @@ static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852b_mon_reg[] = { RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200), RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220), RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), - RTW89_DEF_FBTC_MREG(REG_BT_MODEM, 4, 0x178), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4738), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4688), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4694), }; static const u8 rtw89_btc_8852b_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {70, 60, 50, 40}; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index 78d618dd714c0..1db1298ca9863 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -2570,6 +2570,9 @@ static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852c_mon_reg[] = { RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200), RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220), RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4aa4), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4778), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x476c), }; static From patchwork Wed Apr 12 01:28:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 13208358 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D674AC77B73 for ; Wed, 12 Apr 2023 01:28:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229602AbjDLB24 (ORCPT ); Tue, 11 Apr 2023 21:28:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbjDLB2x (ORCPT ); Tue, 11 Apr 2023 21:28:53 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D29D63C2F for ; Tue, 11 Apr 2023 18:28:52 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 33C1SOZT0009283, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 33C1SOZT0009283 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Wed, 12 Apr 2023 09:28:24 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.32; Wed, 12 Apr 2023 09:28:46 +0800 Received: from localhost (172.21.69.188) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 12 Apr 2023 09:28:46 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 3/4] wifi: rtw89: coex: Update function to get BT RSSI and hardware counter Date: Wed, 12 Apr 2023 09:28:30 +0800 Message-ID: <20230412012831.10519-4-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230412012831.10519-1-pkshih@realtek.com> References: <20230412012831.10519-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ching-Te Ku Correct Bluetooth RSSI count method. The 6dB is the gap between hardware packet sampled value and real RSSI value. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/rtw8852a.c | 3 ++- drivers/net/wireless/realtek/rtw89/rtw8852b.c | 3 ++- drivers/net/wireless/realtek/rtw89/rtw8852c.c | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c index 46907748778bd..a0c02ff39e750 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c @@ -1827,7 +1827,8 @@ rtw8852a_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val) static s8 rtw8852a_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val) { - return clamp_t(s8, val, -100, 0) + 100; + /* +6 for compensate offset */ + return clamp_t(s8, val + 6, -100, 0) + 100; } static struct rtw89_btc_rf_trx_para rtw89_btc_8852a_rf_ul[] = { diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c index a7f69d105fbbc..4cbe4c277a73f 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c @@ -2269,7 +2269,8 @@ do { \ static s8 rtw8852b_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val) { - return clamp_t(s8, val, -100, 0) + 100; + /* +6 for compensate offset */ + return clamp_t(s8, val + 6, -100, 0) + 100; } static diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index 1db1298ca9863..4b66ed0cb3bbe 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -2527,7 +2527,8 @@ do { \ static s8 rtw8852c_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val) { - return clamp_t(s8, val, -100, 0) + 100; + /* +6 for compensate offset */ + return clamp_t(s8, val + 6, -100, 0) + 100; } static const struct rtw89_btc_rf_trx_para rtw89_btc_8852c_rf_ul[] = { From patchwork Wed Apr 12 01:28:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 13208359 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B01B5C7619A for ; Wed, 12 Apr 2023 01:28:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229626AbjDLB24 (ORCPT ); Tue, 11 Apr 2023 21:28:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjDLB2z (ORCPT ); Tue, 11 Apr 2023 21:28:55 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF788107 for ; Tue, 11 Apr 2023 18:28:53 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 33C1SPc14009287, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 33C1SPc14009287 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Wed, 12 Apr 2023 09:28:25 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Wed, 12 Apr 2023 09:28:47 +0800 Received: from localhost (172.21.69.188) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Wed, 12 Apr 2023 09:28:47 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 4/4] wifi: rtw89: coex: send more hardware module info to firmware for 8851B Date: Wed, 12 Apr 2023 09:28:31 +0800 Message-ID: <20230412012831.10519-5-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230412012831.10519-1-pkshih@realtek.com> References: <20230412012831.10519-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org 8851B has various hardware module types, so BT coexistence in firmware needs these information to make decision. Add them to make 8851B work well. Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/core.h | 5 +- drivers/net/wireless/realtek/rtw89/fw.c | 64 ++++++------ drivers/net/wireless/realtek/rtw89/fw.h | 113 +++++++--------------- 3 files changed, 75 insertions(+), 107 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 40fb18b613d90..dc57ea5877513 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -957,6 +957,8 @@ struct rtw89_btc_ant_info { u8 single_pos: 1;/* Single antenna at S0 or S1 */ u8 diversity: 1; + u8 btg_pos: 2; + u8 stream_cnt: 4; }; enum rtw89_tfc_dir { @@ -1413,8 +1415,9 @@ struct rtw89_btc_module { u8 bt_solo: 1; u8 bt_pos: 1; u8 switch_type: 1; + u8 wa_type: 3; - u8 rsvd; + u8 kt_ver_adie; }; #define RTW89_BTC_DM_MAXSTEP 30 diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 5fa6863d36b30..ebaf4559a04e5 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -1806,8 +1806,6 @@ int rtw89_fw_h2c_ra(struct rtw89_dev *rtwdev, struct rtw89_ra_info *ra, bool csi return ret; } -#define H2C_LEN_CXDRVHDR 2 -#define H2C_LEN_CXDRVINFO_INIT (12 + H2C_LEN_CXDRVHDR) int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev) { struct rtw89_btc *btc = &rtwdev->btc; @@ -1815,44 +1813,52 @@ int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev) struct rtw89_btc_init_info *init_info = &dm->init_info; struct rtw89_btc_module *module = &init_info->module; struct rtw89_btc_ant_info *ant = &module->ant; + struct rtw89_h2c_cxinit *h2c; + u32 len = sizeof(*h2c); struct sk_buff *skb; - u8 *cmd; int ret; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_CXDRVINFO_INIT); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_init\n"); return -ENOMEM; } - skb_put(skb, H2C_LEN_CXDRVINFO_INIT); - cmd = skb->data; - - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_INIT); - RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_INIT - H2C_LEN_CXDRVHDR); - - RTW89_SET_FWCMD_CXINIT_ANT_TYPE(cmd, ant->type); - RTW89_SET_FWCMD_CXINIT_ANT_NUM(cmd, ant->num); - RTW89_SET_FWCMD_CXINIT_ANT_ISO(cmd, ant->isolation); - RTW89_SET_FWCMD_CXINIT_ANT_POS(cmd, ant->single_pos); - RTW89_SET_FWCMD_CXINIT_ANT_DIVERSITY(cmd, ant->diversity); - - RTW89_SET_FWCMD_CXINIT_MOD_RFE(cmd, module->rfe_type); - RTW89_SET_FWCMD_CXINIT_MOD_CV(cmd, module->cv); - RTW89_SET_FWCMD_CXINIT_MOD_BT_SOLO(cmd, module->bt_solo); - RTW89_SET_FWCMD_CXINIT_MOD_BT_POS(cmd, module->bt_pos); - RTW89_SET_FWCMD_CXINIT_MOD_SW_TYPE(cmd, module->switch_type); - - RTW89_SET_FWCMD_CXINIT_WL_GCH(cmd, init_info->wl_guard_ch); - RTW89_SET_FWCMD_CXINIT_WL_ONLY(cmd, init_info->wl_only); - RTW89_SET_FWCMD_CXINIT_WL_INITOK(cmd, init_info->wl_init_ok); - RTW89_SET_FWCMD_CXINIT_DBCC_EN(cmd, init_info->dbcc_en); - RTW89_SET_FWCMD_CXINIT_CX_OTHER(cmd, init_info->cx_other); - RTW89_SET_FWCMD_CXINIT_BT_ONLY(cmd, init_info->bt_only); + skb_put(skb, len); + h2c = (struct rtw89_h2c_cxinit *)skb->data; + + h2c->hdr.type = CXDRVINFO_INIT; + h2c->hdr.len = len - H2C_LEN_CXDRVHDR; + + h2c->ant_type = ant->type; + h2c->ant_num = ant->num; + h2c->ant_iso = ant->isolation; + h2c->ant_info = + u8_encode_bits(ant->single_pos, RTW89_H2C_CXINIT_ANT_INFO_POS) | + u8_encode_bits(ant->diversity, RTW89_H2C_CXINIT_ANT_INFO_DIVERSITY) | + u8_encode_bits(ant->btg_pos, RTW89_H2C_CXINIT_ANT_INFO_BTG_POS) | + u8_encode_bits(ant->stream_cnt, RTW89_H2C_CXINIT_ANT_INFO_STREAM_CNT); + + h2c->mod_rfe = module->rfe_type; + h2c->mod_cv = module->cv; + h2c->mod_info = + u8_encode_bits(module->bt_solo, RTW89_H2C_CXINIT_MOD_INFO_BT_SOLO) | + u8_encode_bits(module->bt_pos, RTW89_H2C_CXINIT_MOD_INFO_BT_POS) | + u8_encode_bits(module->switch_type, RTW89_H2C_CXINIT_MOD_INFO_SW_TYPE) | + u8_encode_bits(module->wa_type, RTW89_H2C_CXINIT_MOD_INFO_WA_TYPE); + h2c->mod_adie_kt = module->kt_ver_adie; + h2c->wl_gch = init_info->wl_guard_ch; + + h2c->info = + u8_encode_bits(init_info->wl_only, RTW89_H2C_CXINIT_INFO_WL_ONLY) | + u8_encode_bits(init_info->wl_init_ok, RTW89_H2C_CXINIT_INFO_WL_INITOK) | + u8_encode_bits(init_info->dbcc_en, RTW89_H2C_CXINIT_INFO_DBCC_EN) | + u8_encode_bits(init_info->cx_other, RTW89_H2C_CXINIT_INFO_CX_OTHER) | + u8_encode_bits(init_info->bt_only, RTW89_H2C_CXINIT_INFO_BT_ONLY); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_OUTSRC, BTFC_SET, SET_DRV_INFO, 0, 0, - H2C_LEN_CXDRVINFO_INIT); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index c3c67ddf61a24..bc7850ac41a19 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -2174,85 +2174,44 @@ static inline void RTW89_SET_FWCMD_CXHDR_LEN(void *cmd, u8 val) u8p_replace_bits((u8 *)(cmd) + 1, val, GENMASK(7, 0)); } -static inline void RTW89_SET_FWCMD_CXINIT_ANT_TYPE(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 2, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_ANT_NUM(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 3, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_ANT_ISO(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 4, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_ANT_POS(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 5, val, BIT(0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_ANT_DIVERSITY(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 5, val, BIT(1)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_MOD_RFE(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 6, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_MOD_CV(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 7, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_MOD_BT_SOLO(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 8, val, BIT(0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_MOD_BT_POS(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 8, val, BIT(1)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_MOD_SW_TYPE(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 8, val, BIT(2)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_WL_GCH(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 10, val, GENMASK(7, 0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_WL_ONLY(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 11, val, BIT(0)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_WL_INITOK(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 11, val, BIT(1)); -} - -static inline void RTW89_SET_FWCMD_CXINIT_DBCC_EN(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 11, val, BIT(2)); -} +struct rtw89_h2c_cxhdr { + u8 type; + u8 len; +} __packed; -static inline void RTW89_SET_FWCMD_CXINIT_CX_OTHER(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 11, val, BIT(3)); -} +#define H2C_LEN_CXDRVHDR sizeof(struct rtw89_h2c_cxhdr) + +struct rtw89_h2c_cxinit { + struct rtw89_h2c_cxhdr hdr; + u8 ant_type; + u8 ant_num; + u8 ant_iso; + u8 ant_info; + u8 mod_rfe; + u8 mod_cv; + u8 mod_info; + u8 mod_adie_kt; + u8 wl_gch; + u8 info; + u8 rsvd; + u8 rsvd1; +} __packed; -static inline void RTW89_SET_FWCMD_CXINIT_BT_ONLY(void *cmd, u8 val) -{ - u8p_replace_bits((u8 *)(cmd) + 11, val, BIT(4)); -} +#define RTW89_H2C_CXINIT_ANT_INFO_POS BIT(0) +#define RTW89_H2C_CXINIT_ANT_INFO_DIVERSITY BIT(1) +#define RTW89_H2C_CXINIT_ANT_INFO_BTG_POS GENMASK(3, 2) +#define RTW89_H2C_CXINIT_ANT_INFO_STREAM_CNT GENMASK(7, 4) + +#define RTW89_H2C_CXINIT_MOD_INFO_BT_SOLO BIT(0) +#define RTW89_H2C_CXINIT_MOD_INFO_BT_POS BIT(1) +#define RTW89_H2C_CXINIT_MOD_INFO_SW_TYPE BIT(2) +#define RTW89_H2C_CXINIT_MOD_INFO_WA_TYPE GENMASK(5, 3) + +#define RTW89_H2C_CXINIT_INFO_WL_ONLY BIT(0) +#define RTW89_H2C_CXINIT_INFO_WL_INITOK BIT(1) +#define RTW89_H2C_CXINIT_INFO_DBCC_EN BIT(2) +#define RTW89_H2C_CXINIT_INFO_CX_OTHER BIT(3) +#define RTW89_H2C_CXINIT_INFO_BT_ONLY BIT(4) static inline void RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(void *cmd, u8 val) {