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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 0E4DAC43441 for ; Mon, 19 Nov 2018 23:04:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D02BF2080C for ; Mon, 19 Nov 2018 23:04:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D02BF2080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=eclipso.eu Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732186AbeKTJar convert rfc822-to-8bit (ORCPT ); Tue, 20 Nov 2018 04:30:47 -0500 Received: from mail.eclipso.de ([217.69.254.104]:35075 "EHLO mail.eclipso.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732031AbeKTJap (ORCPT ); Tue, 20 Nov 2018 04:30:45 -0500 Received: from roadrunner.suse (p5B318D4A.dip0.t-ipconnect.de [91.49.141.74]) by mail.eclipso.de with ESMTPS id 5F38FAFC for ; Mon, 19 Nov 2018 23:59:42 +0100 (CET) X-ESMTP-Authenticated-User: 0001F234 From: stakanov To: Takashi Iwai Cc: Mauro Carvalho Chehab , Stakanov Schufter , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: DVB-S PCI card regression on 4.19 / 4.20 Date: Mon, 19 Nov 2018 23:59:39 +0100 Message-ID: <2988162.jBOhpiBzca@roadrunner.suse> In-Reply-To: References: <20181119155326.24f6083f@coco.lan> MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="iso-8859-1" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In data lunedì 19 novembre 2018 20:47:19 CET, Takashi Iwai ha scritto: > On Mon, 19 Nov 2018 18:53:26 +0100, > > Mauro Carvalho Chehab wrote: > > Could you ask the user to apply the enclosed patch and provide us > > the results of those prints? > > OK, I built a test kernel in OBS home:tiwai:bsc1116374 repo. Now it's > available at > > https://download.opensuse.org/repositories/home:/tiwai:/bsc1116374/standard > / > > Stakanov, could you test it and give the kernel messages? > > > Thanks! > > Takashi Here we go, I did saw your mail only late, sorry. Result of proposed fix (rc3): card has still no function, does not sync, EPG works. No sound no picture. entropy@silversurfer:~> uname -a Linux silversurfer 4.20.0-rc3-1.g7e16618-default #1 SMP PREEMPT Mon Nov 19 18:54:15 UTC 2018 (7e16618) x86_64 x86_64 x86_64 GNU/Linux output of entropy@silversurfer:~> sudo dmesg | grep -i b2c2 [ 4.831163] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 4.862648] b2c2-flexcop: MAC address = xx:xx:xx:xx:xx:xx [ 5.094173] b2c2-flexcop: found 'ST STV0299 DVB-S' . [ 5.094177] b2c2_flexcop_pci 0000:06:06.0: DVB: registering adapter 0 frontend 0 (ST STV0299 DVB-S)... [ 5.094248] b2c2-flexcop: initialization of 'Sky2PC/SkyStar 2 DVB-S rev 2.6' at the 'PCI' bus controlled by a 'FlexCopIIb' complete [ 121.789236] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 frequency 1880000 out of range (950000..2150) [ 128.817325] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 frequency 1944750 out of range (950000..2150) sudo lspci -vvv 06:06.0 Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card (rev 02) Subsystem: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR-