From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 3ED5DECE589 for ; Thu, 26 Sep 2019 16:32:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E10721655 for ; Thu, 26 Sep 2019 16:32:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=exuvo-se.20150623.gappssmtp.com header.i=@exuvo-se.20150623.gappssmtp.com header.b="ovMO+opF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727445AbfIZQcf (ORCPT ); Thu, 26 Sep 2019 12:32:35 -0400 Received: from mail-lj1-f179.google.com ([209.85.208.179]:46844 "EHLO mail-lj1-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727358AbfIZQcf (ORCPT ); Thu, 26 Sep 2019 12:32:35 -0400 Received: by mail-lj1-f179.google.com with SMTP id d1so1795468ljl.13 for ; Thu, 26 Sep 2019 09:32:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=exuvo-se.20150623.gappssmtp.com; s=20150623; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=OSvR5dO8OalNTsIwOKd4HunwNDSt9hr5TxW9OQ6ta4Q=; b=ovMO+opFzUY8AYZBJJlakRnPBrSRgGvNfL5fYv/kA8dA3do7A0RNBAxMBTw7ZQ5m8m tO3LmSf+q84TEoSKiYuo1HQkh+EP66uUL+oyLWnnXSQ4J3DZz2ryXzkD/dqqkRTV/6r0 zY9Vz5g0MX0dN6py/830ZtG1j7OMA3QSRThuwH5YdlqNkuAyebXkygh4KpyR6EXbfUIU /DlEv4mSwiXvxOROn7DJo39OmCdWBFoLGTqqFqwgmXWW6bXwdTltW18n4uG3eW07lm5y 0MR2wFuqtV0POLg5bZ7k6j4tiKLHCLX/Ixl5EHyY1Av14EQe1WYNSPXeDFxNVbUcr6hT uYNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=OSvR5dO8OalNTsIwOKd4HunwNDSt9hr5TxW9OQ6ta4Q=; b=OgOGdVSxi86UVaFXmOfacs8BIAaA7Y29Vd+GIAZPEx9E1WzS7F5g+AB1C8EHBt97i+ df6ZU3jUNqkItMeRgpDqq9q4Iie30HhoQoZbHJJjU3wla599EKbyLaBp72Xs/ubW25l6 kFMdfHSeZlDrpQWTOqzWYF4b5wX3qrpwQgflSNhwjOIAn5BoV7qJbg6hJJG+kW6+CoZT b/raNQw7x7Je+8YhKRByqX6wkVHNuvwO4RdthB+admgAeX6EKj5PMYQ9iOtwjYiXaNjw kf5bVmNBA3KyWSxvxpCjQEp5728TH/2G1kN2Nsif+siEMXJcqOZIzH4Kgt+/hKhVAS7L +dow== X-Gm-Message-State: APjAAAXUmIDTRjZtkIMFMI45PqanXArmny8HwPVk7RRRPqVy5SWeywfd W7uBrJSDHuxZOxGQNKmw/dT2hA== X-Google-Smtp-Source: APXvYqzsbLFZOCgBGZ1xRVBJEF0SJlyHlyP0fT0x7nJ1ScHsj/3GvOj9yqGo25+3YzLe7PfJDB692A== X-Received: by 2002:a2e:9702:: with SMTP id r2mr3269054lji.190.1569515552727; Thu, 26 Sep 2019 09:32:32 -0700 (PDT) Received: from [192.168.1.30] (c-22a0205c.06-131-73766c1.bbcust.telenor.se. [92.32.160.34]) by smtp.gmail.com with ESMTPSA id c16sm623826lfj.8.2019.09.26.09.32.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Sep 2019 09:32:31 -0700 (PDT) To: linux-wireless@vger.kernel.org Cc: Stanislaw Gruszka , Helmut Schaa From: Anton Olsson Subject: rt2x00 regression Message-ID: Date: Thu, 26 Sep 2019 18:32:23 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.3.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hello I have a USB based ID 148f:3070 Ralink Technology, Corp. RT2870/RT3070 Wireless Adapter, that stops working with recent kernels. It works on kernel 5.1.15 and does not work with 5.2.7 or 5.3.1 (I have not tested other versions). I use it in AP mode. I found this similar bug report https://marc.info/?l=linux-wireless&m=156630037103575&w=2 but that did not have related error messages so I assume this is different? Logs of working kernel 5.1.15-arch1-1-ARCH. [   78.680555] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected [   78.690992] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected [   78.799625] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' sep 26 17:13:03 kernel: usbcore: registered new interface driver rt2800usb sep 26 17:13:03 systemd[1]: Found device RT2870/RT3070 Wireless Adapter. [  113.812454] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin' [  113.905279] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36 [  114.028703] ieee80211 phy0: rt2x00usb_vendor_request: Error - Vendor Request 0x06 failed for offset 0x0404 with error -71 The last error there does not seem to affect the operation of the device. Logs of not working with kernel 5.3.1, 5.2.7 has similar output. sep 26 17:06:12 kernel: ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected sep 26 17:06:12 kernel: ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected sep 26 17:06:12 kernel: ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' sep 26 17:06:12 kernel: usbcore: registered new interface driver rt2800usb sep 26 17:06:12 systemd[1]: Found device RT2870/RT3070 Wireless Adapter. sep 26 17:06:21 ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin' sep 26 17:06:21 ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36 sep 26 17:06:21 ieee80211 phy0: rt2x00usb_vendor_request: Error - Vendor Request 0x06 failed for offset 0x0404 with> sep 26 17:06:22 ieee80211 phy0: rt2800_wait_csr_ready: Error - Unstable hardware sep 26 17:06:22 ieee80211 phy0: rt2800usb_set_device_state: Error - Device failed to enter state 4 (-5) Unable to bring up the network interface here. Tell me if you want me to run any commands or test any patches.