From patchwork Thu Apr 29 08:01:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 12230623 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=-11.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,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 480BCC433B4 for ; Thu, 29 Apr 2021 08:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2E3C613F8 for ; Thu, 29 Apr 2021 08:03:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231528AbhD2IDm (ORCPT ); Thu, 29 Apr 2021 04:03:42 -0400 Received: from rtits2.realtek.com ([211.75.126.72]:43286 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230071AbhD2IDj (ORCPT ); Thu, 29 Apr 2021 04:03:39 -0400 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 13T82kR62025039, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36502.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.71/5.88) with ESMTPS id 13T82kR62025039 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 29 Apr 2021 16:02:46 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36502.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Thu, 29 Apr 2021 16:02:45 +0800 Received: from localhost (172.21.69.146) 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 15.1.2106.2; Thu, 29 Apr 2021 16:02:44 +0800 From: Ping-Ke Shih To: CC: Subject: [PATCH v4 00/19] rtw89: add Realtek 802.11ax driver Date: Thu, 29 Apr 2021 16:01:30 +0800 Message-ID: <20210429080149.7068-1-pkshih@realtek.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-Originating-IP: [172.21.69.146] X-ClientProxiedBy: RTEXH36502.realtek.com.tw (172.21.6.25) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: =?big5_tw?b?Q2xlYW4sIGJhc2VzOiAyMDIxLzQvMjkgpFekyCAwMjo0?= =?big5_tw?b?NTowMA==?= X-KSE-Attachment-Filter-Triggered-Rules: Clean X-KSE-Attachment-Filter-Triggered-Filters: Clean X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled X-KSE-AntiSpam-Outbound-Interceptor-Info: scan successful X-KSE-AntiSpam-Version: 5.9.20, Database issued on: 04/29/2021 07:29:45 X-KSE-AntiSpam-Status: KAS_STATUS_NOT_DETECTED X-KSE-AntiSpam-Method: none X-KSE-AntiSpam-Rate: 10 X-KSE-AntiSpam-Info: Lua profiles 163401 [Apr 29 2021] X-KSE-AntiSpam-Info: Version: 5.9.20.0 X-KSE-AntiSpam-Info: Envelope from: pkshih@realtek.com X-KSE-AntiSpam-Info: LuaCore: 445 445 d5f7ae5578b0f01c45f955a2a751ac25953290c9 X-KSE-AntiSpam-Info: {Prob_from_in_msgid} X-KSE-AntiSpam-Info: {Tracking_from_domain_doesnt_match_to} X-KSE-AntiSpam-Info: d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;realtek.com:7.1.1;127.0.0.199:7.1.2 X-KSE-AntiSpam-Info: {Track_Chinese_Simplified, headers_charset} X-KSE-AntiSpam-Info: Rate: 10 X-KSE-AntiSpam-Info: Status: not_detected X-KSE-AntiSpam-Info: Method: none X-KSE-AntiSpam-Info: Auth:dkim=none X-KSE-Antiphishing-Info: Clean X-KSE-Antiphishing-ScanningType: Heuristic X-KSE-Antiphishing-Method: None X-KSE-Antiphishing-Bases: 04/29/2021 07:33:00 X-KSE-ServerInfo: RTEXH36502.realtek.com.tw, 9 X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: =?big5_tw?b?Q2xlYW4sIGJhc2VzOiAyMDIxLzQvMjkgpFekyCAwNzoy?= =?big5_tw?b?MDowMA==?= X-KSE-Attachment-Filter-Triggered-Rules: Clean X-KSE-Attachment-Filter-Triggered-Filters: Clean X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled X-KSE-AntiSpam-Outbound-Interceptor-Info: scan successful X-KSE-AntiSpam-Version: 5.9.20, Database issued on: 04/29/2021 07:51:53 X-KSE-AntiSpam-Status: KAS_STATUS_NOT_DETECTED X-KSE-AntiSpam-Method: none X-KSE-AntiSpam-Rate: 10 X-KSE-AntiSpam-Info: Lua profiles 163403 [Apr 29 2021] X-KSE-AntiSpam-Info: Version: 5.9.20.0 X-KSE-AntiSpam-Info: Envelope from: pkshih@realtek.com X-KSE-AntiSpam-Info: LuaCore: 445 445 d5f7ae5578b0f01c45f955a2a751ac25953290c9 X-KSE-AntiSpam-Info: {Prob_from_in_msgid} X-KSE-AntiSpam-Info: {Tracking_from_domain_doesnt_match_to} X-KSE-AntiSpam-Info: realtek.com:7.1.1;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;127.0.0.199:7.1.2 X-KSE-AntiSpam-Info: {Track_Chinese_Simplified, headers_charset} X-KSE-AntiSpam-Info: Rate: 10 X-KSE-AntiSpam-Info: Status: not_detected X-KSE-AntiSpam-Info: Method: none X-KSE-AntiSpam-Info: Auth:dkim=none X-KSE-Antiphishing-Info: Clean X-KSE-Antiphishing-ScanningType: Heuristic X-KSE-Antiphishing-Method: None X-KSE-Antiphishing-Bases: 04/29/2021 07:54:00 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This driver named rtw89, which is the next generation of rtw88, supports Realtek 8852AE 802.11ax 2x2 chip whose new features are OFDMA, DBCC, Spatial reuse, TWT and BSS coloring; now some of them aren't implemented though. The chip architecture is entirely different from the chips supported by rtw88 like RTL8822CE 802.11ac chip. First of all, register address ranges are totally redefined, so it's impossible to reuse register definition. To communicate with firmware, new H2C/C2H format is proposed. In order to have better utilization, TX DMA flow is changed to two stages DMA. To provide rich RX status information, additional RX PPDU packets are added. Since there are so many differences mentioned above, we decide to propose a new driver. It has many authors, they are listed in alphabetic order: Chin-Yen Lee Ping-Ke Shih Po Hao Huang Tzu-En Huang Vincent Fann Yan-Hsuan Chuang Zong-Zhe Yang v4: - add basic BT coexistence features - add power save mode, so an new patch (two files) is added - fine tune performance - add debugfs for debugging coex, bb, ... v3: - fix "networking block comments" reported by checkpatch - Add MODULE_DEVICE_TABLE() generated by Thomas Backlund - Add missed BB settings - error handle of RX BD and DESC length - reduce debug level of C2H ACKs - fix rekey failure due to wrong operator v2: - fix compiler warnings made by W=1 Reported-by: kernel test robot - sort header file alphabetically - fix "networking block comments" reported by checkpatch Ping-Ke Shih (19): rtw89: add CAM files rtw89: add BT coexistence files rtw89: add core and trx files rtw89: add debug files rtw89: add efuse files rtw89: add files to download and communicate with firmware rtw89: add MAC files rtw89: implement mac80211 ops rtw89: add pci files rtw89: add phy files rtw89: define register names rtw89: add regulatory support rtw89: 8852a: add 8852a specific files rtw89: 8852a: add 8852a RFK files rtw89: 8852a: add 8852a RFK tables rtw89: 8852a: add 8852a tables rtw89: add ser to recover error reported by firmware rtw89: add PS files rtw89: add Kconfig and Makefile drivers/net/wireless/realtek/Kconfig | 1 + drivers/net/wireless/realtek/Makefile | 1 + drivers/net/wireless/realtek/rtw89/Kconfig | 50 + drivers/net/wireless/realtek/rtw89/Makefile | 24 + drivers/net/wireless/realtek/rtw89/cam.c | 680 + drivers/net/wireless/realtek/rtw89/cam.h | 164 + drivers/net/wireless/realtek/rtw89/coex.c | 5455 ++ drivers/net/wireless/realtek/rtw89/coex.h | 152 + drivers/net/wireless/realtek/rtw89/core.c | 2195 + drivers/net/wireless/realtek/rtw89/core.h | 3239 + drivers/net/wireless/realtek/rtw89/debug.c | 2367 + drivers/net/wireless/realtek/rtw89/debug.h | 77 + drivers/net/wireless/realtek/rtw89/efuse.c | 188 + drivers/net/wireless/realtek/rtw89/efuse.h | 13 + drivers/net/wireless/realtek/rtw89/fw.c | 1316 + drivers/net/wireless/realtek/rtw89/fw.h | 1150 + drivers/net/wireless/realtek/rtw89/mac.c | 3639 ++ drivers/net/wireless/realtek/rtw89/mac.h | 854 + drivers/net/wireless/realtek/rtw89/mac80211.c | 568 + drivers/net/wireless/realtek/rtw89/pci.c | 2918 + drivers/net/wireless/realtek/rtw89/pci.h | 565 + drivers/net/wireless/realtek/rtw89/phy.c | 2538 + drivers/net/wireless/realtek/rtw89/phy.h | 295 + drivers/net/wireless/realtek/rtw89/ps.c | 148 + drivers/net/wireless/realtek/rtw89/ps.h | 15 + drivers/net/wireless/realtek/rtw89/reg.h | 2037 + drivers/net/wireless/realtek/rtw89/regd.c | 351 + drivers/net/wireless/realtek/rtw89/rtw8852a.c | 2047 + drivers/net/wireless/realtek/rtw89/rtw8852a.h | 109 + .../net/wireless/realtek/rtw89/rtw8852a_rfk.c | 3806 ++ .../net/wireless/realtek/rtw89/rtw8852a_rfk.h | 22 + .../realtek/rtw89/rtw8852a_rfk_table.c | 1596 + .../realtek/rtw89/rtw8852a_rfk_table.h | 132 + .../wireless/realtek/rtw89/rtw8852a_table.c | 48725 ++++++++++++++++ .../wireless/realtek/rtw89/rtw8852a_table.h | 28 + drivers/net/wireless/realtek/rtw89/ser.c | 435 + drivers/net/wireless/realtek/rtw89/ser.h | 14 + drivers/net/wireless/realtek/rtw89/txrx.h | 389 + 38 files changed, 88303 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/Kconfig create mode 100644 drivers/net/wireless/realtek/rtw89/Makefile create mode 100644 drivers/net/wireless/realtek/rtw89/cam.c create mode 100644 drivers/net/wireless/realtek/rtw89/cam.h create mode 100644 drivers/net/wireless/realtek/rtw89/coex.c create mode 100644 drivers/net/wireless/realtek/rtw89/coex.h create mode 100644 drivers/net/wireless/realtek/rtw89/core.c create mode 100644 drivers/net/wireless/realtek/rtw89/core.h create mode 100644 drivers/net/wireless/realtek/rtw89/debug.c create mode 100644 drivers/net/wireless/realtek/rtw89/debug.h create mode 100644 drivers/net/wireless/realtek/rtw89/efuse.c create mode 100644 drivers/net/wireless/realtek/rtw89/efuse.h create mode 100644 drivers/net/wireless/realtek/rtw89/fw.c create mode 100644 drivers/net/wireless/realtek/rtw89/fw.h create mode 100644 drivers/net/wireless/realtek/rtw89/mac.c create mode 100644 drivers/net/wireless/realtek/rtw89/mac.h create mode 100644 drivers/net/wireless/realtek/rtw89/mac80211.c create mode 100644 drivers/net/wireless/realtek/rtw89/pci.c create mode 100644 drivers/net/wireless/realtek/rtw89/pci.h create mode 100644 drivers/net/wireless/realtek/rtw89/phy.c create mode 100644 drivers/net/wireless/realtek/rtw89/phy.h create mode 100644 drivers/net/wireless/realtek/rtw89/ps.c create mode 100644 drivers/net/wireless/realtek/rtw89/ps.h create mode 100644 drivers/net/wireless/realtek/rtw89/reg.h create mode 100644 drivers/net/wireless/realtek/rtw89/regd.c create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a.c create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a.h create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk_table.c create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk_table.h create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_table.c create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a_table.h create mode 100644 drivers/net/wireless/realtek/rtw89/ser.c create mode 100644 drivers/net/wireless/realtek/rtw89/ser.h create mode 100644 drivers/net/wireless/realtek/rtw89/txrx.h