From patchwork Sat Mar 18 13:58:47 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: 665174 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 BE84DC74A5B for ; Sat, 18 Mar 2023 13:59:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229826AbjCRN7Y (ORCPT ); Sat, 18 Mar 2023 09:59:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229770AbjCRN7X (ORCPT ); Sat, 18 Mar 2023 09:59:23 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DA3130185 for ; Sat, 18 Mar 2023 06:59:21 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 32IDwa1O3006872, 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 32IDwa1O3006872 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Sat, 18 Mar 2023 21:58:36 +0800 Received: from RTEXMBS06.realtek.com.tw (172.21.6.99) 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; Sat, 18 Mar 2023 21:58:48 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXMBS06.realtek.com.tw (172.21.6.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sat, 18 Mar 2023 21:58:47 +0800 Received: from RTEXMBS04.realtek.com.tw ([fe80::b4a2:2bcc:48d1:8b02]) by RTEXMBS04.realtek.com.tw ([fe80::b4a2:2bcc:48d1:8b02%5]) with mapi id 15.01.2375.007; Sat, 18 Mar 2023 21:58:47 +0800 From: Ping-Ke Shih To: "linux-firmware@kernel.org" CC: "linux-wireless@vger.kernel.org" , "kvalo@kernel.org" , "rb0171610@gmail.com" , "Larry.Finger@lwfinger.net" , "tiwai@suse.de" Subject: pull request: rtw89: 8852b: rollback firmware to v0.27.32.1 and introduce new file to new format Thread-Topic: pull request: rtw89: 8852b: rollback firmware to v0.27.32.1 and introduce new file to new format Thread-Index: AQHZWaHC1CjNCqm+pUmEqr8KKerHCA== Date: Sat, 18 Mar 2023 13:58:47 +0000 Message-ID: <889f3db6ca4008047595f4392388acc1f165e03c.camel@realtek.com> Accept-Language: en-US, zh-TW Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.36.1-2 x-originating-ip: [172.16.16.31] x-kse-serverinfo: RTEXMBS06.realtek.com.tw, 9 x-kse-attachmentfiltering-interceptor-info: no applicable attachment filtering rules found x-kse-antivirus-interceptor-info: scan successful x-kse-antivirus-info: =?utf-8?b?Q2xlYW4sIGJhc2VzOiAyMDIzLzMvMTgg5LiK5Y2IIDA5?= =?utf-8?b?OjAxOjAw?= x-kse-bulkmessagesfiltering-scan-result: protection disabled Content-ID: <56FBB7C3B85FE347A55B725CB835E590@realtek.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi, In discussion threads [1] [2], the new format of 8852b break user space. To avoid this, introduce new filename rtw89/rtw8852b_fw-1.bin that old drivers will not try to load it. Rollback firmware version of rtw89/rtw8852b_fw.bin to the latest version of original format (i.e. v0.27.32.1) supported by old driver. The patches to support new filename in new driver are almost done, and I will submit them soon. Thanks for the advice in mail and bug threads. [1] https://lore.kernel.org/linux-wireless/df1ce994-3368-a57e-7078-8bdcccf4a1fd@gmail.com/T/#m24cb43be31a762d0ea70bf07f27ae96c59f6931b [2] https://bugzilla.kernel.org/show_bug.cgi?id=217207 Thank you Ping-Ke --- The following changes since commit c761dbe804f903cc2df81f251d367cca285eca06: Merge tag 'iwlwifi-fw-2023-03-13' of http://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware (2023-03-13 09:20:47 -0400) are available in the Git repository at: https://github.com/pkshih/linux-firmware.git HEAD for you to fetch changes up to 2c07f017ff42398e25b8552bc8e01c7c667b8592: rtw89: 8852b: update format-1 fw to v0.29.29.0 (2023-03-18 21:44:30 +0800) ---------------------------------------------------------------- Ping-Ke Shih (3): rtw89: 8852b: rollback firmware to v0.27.32.1 rtw89: 8852b: add format-1 fw v0.29.26.0 rtw89: 8852b: update format-1 fw to v0.29.29.0 WHENCE | 1 + rtw89/rtw8852b_fw-1.bin | Bin 0 -> 1188488 bytes rtw89/rtw8852b_fw.bin | Bin 1188488 -> 1035232 bytes 3 files changed, 1 insertion(+) create mode 100644 rtw89/rtw8852b_fw-1.bin