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=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS 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 DAB46C388F9 for ; Sat, 31 Oct 2020 11:25:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AC574206E3 for ; Sat, 31 Oct 2020 11:25:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726917AbgJaLZy (ORCPT ); Sat, 31 Oct 2020 07:25:54 -0400 Received: from 2.mo177.mail-out.ovh.net ([178.33.109.80]:42374 "EHLO 2.mo177.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726815AbgJaLZw (ORCPT ); Sat, 31 Oct 2020 07:25:52 -0400 X-Greylist: delayed 152002 seconds by postgrey-1.27 at vger.kernel.org; Sat, 31 Oct 2020 07:25:51 EDT Received: from player750.ha.ovh.net (unknown [10.108.42.23]) by mo177.mail-out.ovh.net (Postfix) with ESMTP id 08588144E97 for ; Sat, 31 Oct 2020 12:25:49 +0100 (CET) Received: from webmining-systems.com (lfbn-idf1-1-284-37.w86-195.abo.wanadoo.fr [86.195.122.37]) (Authenticated sender: info@webmining-systems.com) by player750.ha.ovh.net (Postfix) with ESMTPSA id 9176D17A2ABC9; Sat, 31 Oct 2020 11:25:48 +0000 (UTC) Authentication-Results: garm.ovh; auth=pass (GARM-96R001234630da-67a1-437e-9b14-d1b56792ef3b, 5A1BA32B9D2D82DFA4D995F9AB56433EB6550EE7) smtp.auth=info@webmining-systems.com From: Michal TOMA To: Larry Finger Cc: linux-wireless@vger.kernel.org Subject: Re: rtw_8821ce driver in kernel 5.9.1: wifi module inactive Date: Sat, 31 Oct 2020 12:19:39 +0100 Message-ID: <2104213.T3vFtHkSoI@linux-9g0r.site> Organization: SICOOP User-Agent: KMail/4.10.5 (Linux/3.7.10-1.45-desktop; KDE/4.10.5; x86_64; ; ) In-Reply-To: <5a6155f1-f8ea-b8b4-e38f-0ebf8bf720d0@lwfinger.net> References: <6173742.tiux6Xeah1@linux-9g0r.site> <2483828.eKyWTE2oqM@linux-9g0r.site> <5a6155f1-f8ea-b8b4-e38f-0ebf8bf720d0@lwfinger.net> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Ovh-Tracer-Id: 5313403138123119046 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedujedrleejgddvkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkohgfjghfggfgtgesthfuredttdeivdenucfhrhhomhepofhitghhrghlucfvqffotecuoehmihgthhgrlhhtohhmrgesshhitghoohhprdgtohhmqeenucggtffrrghtthgvrhhnpefgvdejledutdeffeegvdfgveevieeggfefffejgffftdfhieeludetffevjeelfeenucfkpheptddrtddrtddrtddpkeeirdduleehrdduvddvrdefjeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehplhgrhigvrhejhedtrdhhrgdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomhepmhhitghhrghlthhomhgrsehsihgtohhophdrtghomhdprhgtphhtthhopehlihhnuhigqdifihhrvghlvghsshesvhhgvghrrdhkvghrnhgvlhdrohhrgh Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Friday, October 30, 2020 05:23:53 PM Larry Finger wrote: > On 10/30/20 4:21 PM, Michal TOMA wrote: > > iwlist wlp7s0 scan > > > > wlp7s0 No scan results > > You should move away from those obsolete commands (iwconfig, iwlist, etc.). > The new command would be > > sudo iw dev wlp7s0 scan > > It might not make any difference, but the new ones are better. > > Any additional messages between the start and stop vif messages in dmesg? > > I do not have an 8821ce for testing' however, I am not aware of any changes > in 5.9.1 that should stop it from working/ > > Larry iw dev wlp7s0 scan returns nothing at all No additionnal messages between the start vif and stop vif messages, this just goes on indefinitely: [ 832.419210] rtw_8821ce 0000:07:00.0: stop vif 2e:71:fe:88:e7:38 on port 0 [ 832.940915] rtw_8821ce 0000:07:00.0: start vif 2e:7f:5e:d9:5e:45 on port 0 [ 1244.435074] rtw_8821ce 0000:07:00.0: stop vif 2e:7f:5e:d9:5e:45 on port 0 [ 1244.960984] rtw_8821ce 0000:07:00.0: start vif 5a:94:ec:c6:74:63 on port 0 [ 1656.506940] rtw_8821ce 0000:07:00.0: stop vif 5a:94:ec:c6:74:63 on port 0 [ 1657.040551] rtw_8821ce 0000:07:00.0: start vif aa:d0:5e:6a:0c:be on port 0 [ 2068.443729] rtw_8821ce 0000:07:00.0: stop vif aa:d0:5e:6a:0c:be on port 0 [ 2068.972402] rtw_8821ce 0000:07:00.0: start vif 5a:60:d3:11:e5:6b on port 0 [ 2480.455695] rtw_8821ce 0000:07:00.0: stop vif 5a:60:d3:11:e5:6b on port 0 [ 2480.976273] rtw_8821ce 0000:07:00.0: start vif 56:46:bd:44:4b:e3 on port 0 [ 2892.494486] rtw_8821ce 0000:07:00.0: stop vif 56:46:bd:44:4b:e3 on port 0 [ 2893.016142] rtw_8821ce 0000:07:00.0: start vif c6:66:3a:cc:8e:df on port 0 Michal