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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62B81C6FA82 for ; Tue, 20 Sep 2022 05:45:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229776AbiITFpN (ORCPT ); Tue, 20 Sep 2022 01:45:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229911AbiITFpJ (ORCPT ); Tue, 20 Sep 2022 01:45:09 -0400 X-Greylist: delayed 146 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Mon, 19 Sep 2022 22:45:08 PDT Received: from mail.as201155.net (mail.as201155.net [185.84.6.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AEDF2CCBC for ; Mon, 19 Sep 2022 22:45:08 -0700 (PDT) Received: from smtps.newmedia-net.de ([2a05:a1c0:0:de::167]:52170 helo=webmail.newmedia-net.de) by mail.as201155.net with esmtps (TLS1) tls TLS_DHE_RSA_WITH_AES_256_CBC_SHA (Exim 4.95) (envelope-from ) id 1oaW1l-00068B-2A; Tue, 20 Sep 2022 07:42:37 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=newmedia-net.de; s=mikd; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID; bh=cSPxfDNULS8335PqZiOl1xMpOB11dQ6WXoJ1j1PJL5Y=; b=uy/m6mQqJVtsVXkHC6lmDz9LI4quYrHKCRxsO7V6QobXqk3RwA34WCr6GDTgTxZ5tolHKTyENWIfoDjJPh0sGfVhPZYWgPuWyWvRStKUxW/g3Cy5zBSy0rmmjN1ZkZBfkreACk2CX0fGoqaxOJ9MdDS5XLM6iEKIzGLFB8eubuQ=; Message-ID: Date: Tue, 20 Sep 2022 07:42:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Thunderbird/105.0 Subject: Re: [PATCH] Revert "ath: add support for special 0x0 regulatory domain" To: Sergey Ryazanov , Tim Harvey Cc: Brian Norris , Cale Collins , kvalo@kernel.org, Patrick Steinhardt , ath10k , linux-wireless , Linux Kernel , stable , Stephen McCarthy References: <20200527165718.129307-1-briannorris@chromium.org> From: Sebastian Gottschall In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Received: from [2003:d4:df03:78ee:bd3f:9dfc:a067:ec5] by webmail.newmedia-net.de with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.72) (envelope-from ) id 1oaW1l-0007RI-Ev; Tue, 20 Sep 2022 07:42:37 +0200 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Am 20.09.2022 um 01:42 schrieb Sergey Ryazanov: > Hello, > > I would like to add my 2c. > > On Mon, Sep 19, 2022 at 8:25 PM Tim Harvey wrote: >> I'm not clear if >> there are many other cards that have this same issue. > The list of cards with unprogrammed regdomain can be extended with > several relatively modern models: > * MikroTik R11e-5HacD (QCA9882 based) > * MikroTik R11e-5HacT (QCA9880 based) > * QNAP QWA-AC2600 (QCA9984 based) [1] > > As you can see these are powerful and massive cards for WISPs. Or at > least to run as an AP. I also know a bunch of .11a/b/g/n cards with > zero regdomain and the same target audience. Except maybe for the > legacy Wistorn CM9, which is a relatively compact card. > > Also, a huge number of wireless routers and access points have > unprogrammed regdomain. But probably this is not the case, since they > anyway can not run a stock kernel. > > 1. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895333 let me add my 2c. the regdomain 0 is very common and defacto a standard for all non oem cards on the market. i have only seen real programmed cards as buildin cards in laptops. beside of these zero cards there are other special regdomains available for ath cards >