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=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 6F6CCC432C0 for ; Fri, 29 Nov 2019 10:19:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3FF05217BC for ; Fri, 29 Nov 2019 10:19:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575022785; bh=gTeJHCIyxpAz+L0NTqEziICyOohggz4wvCHxTrCVi6k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=2bT/w3Yag/ANL6w0s3DR3TZ7K+xcrLoogZvqZu19NxIqupAjwwpGq1PGur3b/zPAF yRBNUxJdRyG4EMPdy1eNmt9uB2L3PnAqhI6g24eO43uwyunNJia9FiPlD04gbgGTfg jGArjnq2di+s/3yXJltY87ba9RaFbb7DyMIAJKWM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726823AbfK2KTo (ORCPT ); Fri, 29 Nov 2019 05:19:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:43526 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725892AbfK2KTo (ORCPT ); Fri, 29 Nov 2019 05:19:44 -0500 Received: from localhost.localdomain (unknown [77.139.212.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 023AA217BA; Fri, 29 Nov 2019 10:19:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575022783; bh=gTeJHCIyxpAz+L0NTqEziICyOohggz4wvCHxTrCVi6k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RJUXx34qUMYsVIz3ICO6a/NAaPWrxCaGYGEZ9z3mtkUfrmgRmq1qrC6qoXxmg1SY8 59fdYf9WNBEBd6q1k0Wt9yqavjPBQ97zBTqHEe/ccjnqyF6/rEUHZ43cBZzskmWXDY Q48q3XxURW8xcHYSF/EQdTrQmyb7LeALByPU68ao= Date: Fri, 29 Nov 2019 12:19:35 +0200 From: Lorenzo Bianconi To: Vasa Shpatrov Cc: "lorenzo.bianconi83@gmail.com" , "nbd@nbd.name" , "linux-wireless@vger.kernel.org" Subject: Re: Linux bug report: mt76x0 driver for USB WiFi adapter does not support channel > 140 on 5Ghz band Message-ID: <20191129101935.GC32696@localhost.localdomain> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="da4uJneut+ArUgXk" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org --da4uJneut+ArUgXk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [...] > [3.] Keywords (i.e., modules, networking, kernel): > networking, wifi, driver, USB >=20 > [4.] Kernel information > [4.1.] Kernel version (from /proc/version): > Linux version 4.19.66-Re4son-v8+ (root@kali-pi-dev-v8) (gcc versi= on 8.2.0 (Debian 8.2.0-12)) #1 SMP PREEMPT Sun Aug 18 12:14:35 UTC 2019 Hi Vasa, IIUC you are running a pretty old version of the driver. According to the r= pi kernel tree, mt76x0u enables radio frequencies up to 5700MHz https://github.com/raspberrypi/linux/blob/rpi-4.19.y/drivers/net/wireless/m= ediatek/mt76/mt76x0/init.c#L565 I guess you need to update the driver to latest stable one. Regards, Lorenzo >=20 > [8.] Environment > [8.1.] Software (add the output of the ver_linux script here) > Linux kali 4.19.66-Re4son-v8+ #1 SMP PREEMPT Sun Aug 18 12:14:35 = UTC 2019 aarch64 GNU/Linux >=20 > GNU Make 4.2.1 > Binutils 2.32.51.20190727 > Util-linux 2.34 > Mount 2.34 > Module-init-tools 26 > E2fsprogs 1.45.3 > PPP 2.4.7 > Linux C Library 2.29 > Dynamic linker (ldd) 2.29 > Linux C++ Library 6.0.27 > Procps 3.3.15 > Net-tools 2.10 > Kbd 2.0.4 > Console-tools 2.0.4 > Sh-utils 8.30 > Udev 241 > Wireless-tools 30 > Modules Loaded arc4 bcm2835_codec bcm2835_mmal_vchiq bcm= 2835_v4l2 bluetooth > brcmfmac brcmutil btbcm cfg80211 ecdh_gen= eric evdev gpio_keys hci_uart ip_tables > ipv6 mac80211 media mt76 mt76x0 rfkill sd= hci_iproc serdev snd snd_bcm2835 > snd_pcm snd_timer uio uio_pdrv_genirq v4l= 2_common v4l2_mem2mem vc_sm_cma vchiq > videobuf2_common videobuf2_dma_contig vid= eobuf2_memops videobuf2_v4l2 videobuf2_v > malloc videodev x_tables >=20 > [8.2.] Processor information (from /proc/cpuinfo): > processor : 0 > BogoMIPS : 38.40 > Features : fp asimd evtstrm crc32 cpuid > CPU implementer : 0x41 > CPU architecture: 8 > CPU variant : 0x0 > CPU part : 0xd03 > CPU revision : 4 >=20 > processor : 1 > BogoMIPS : 38.40 > Features : fp asimd evtstrm crc32 cpuid > CPU implementer : 0x41 > CPU architecture: 8 > CPU variant : 0x0 > CPU part : 0xd03 > CPU revision : 4 >=20 > processor : 2 > BogoMIPS : 38.40 > Features : fp asimd evtstrm crc32 cpuid > CPU implementer : 0x41 > CPU architecture: 8 > CPU variant : 0x0 > CPU part : 0xd03 > CPU revision : 4 >=20 > processor : 3 > BogoMIPS : 38.40 > Features : fp asimd evtstrm crc32 cpuid > CPU implementer : 0x41 > CPU architecture: 8 > CPU variant : 0x0 > CPU part : 0xd03 > CPU revision : 4 >=20 > [8.3.] Module information (from /proc/modules): > mt76x0 122880 0 - Live 0xffffffa3be4ab000 > mt76 49152 1 mt76x0, Live 0xffffffa3be3bc000 > mac80211 929792 2 mt76x0,mt76, Live 0xffffffa3be1b1000 > cfg80211 757760 4 mt76x0,mt76,brcmfmac,mac80211, Live 0xffffffa3b= dda1000 > rfkill 32768 6 bluetooth,cfg80211, Live 0xffffffa3bdd69000 >=20 > [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) > 00000000-3b3fffff : System RAM > 00000000-00000fff : reserved > 00080000-00a8ffff : Kernel code > 00a90000-00d4ffff : reserved > 00d50000-00f28fff : Kernel data > 2eff9000-2effffff : reserved > 39800000-399fffff : reserved > 39b52000-3a9fffff : reserved > 3aa70000-3ab70fff : reserved > 3ab71000-3abd0fff : reserved > 3abd3000-3abd6fff : reserved > 3abd7000-3abfefff : reserved > 3abff000-3abfffff : reserved > 3ac00000-3b3fffff : reserved > 3f006000-3f006fff : dwc_otg > 3f007000-3f007eff : dma@7e007000 > 3f00a000-3f00a023 : watchdog@7e100000 > 3f00b840-3f00b87b : mailbox@7e00b840 > 3f00b880-3f00b8bf : mailbox@7e00b880 > 3f100000-3f100113 : watchdog@7e100000 > 3f101000-3f102fff : cprman@7e101000 > 3f104000-3f10400f : rng@7e104000 > 3f200000-3f2000b3 : gpio@7e200000 > 3f201000-3f2011ff : serial@7e201000 > 3f201000-3f2011ff : serial@7e201000 > 3f202000-3f2020ff : mmc@7e202000 > 3f212000-3f212007 : thermal@7e212000 > 3f215000-3f215007 : aux@7e215000 > 3f300000-3f3000ff : mmcnr@7e300000 > 3f980000-3f98ffff : dwc_otg --da4uJneut+ArUgXk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCXeDwsQAKCRA6cBh0uS2t rPIRAQD6gwFlIvb8JyrVLtQk7DeRO/ivkiTlt56VJaC3FJ+XYQEApL79clu+qWWi GKiFyyxjwXsg23tfo1leNiIMtgAYKAc= =cYwU -----END PGP SIGNATURE----- --da4uJneut+ArUgXk--