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 D94B6C04E53 for ; Wed, 15 May 2019 10:48:46 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A90662084F for ; Wed, 15 May 2019 10:48:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A90662084F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 77CC82367; Wed, 15 May 2019 10:48:46 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 3E40A2379 for ; Wed, 15 May 2019 09:30:33 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 9436A8D for ; Wed, 15 May 2019 09:30:32 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 02868AE29; Wed, 15 May 2019 09:30:29 +0000 (UTC) Message-ID: <1557911856.2950.10.camel@suse.com> Subject: Re: Linux crash when using FTDI FT232R USB to serial converter on AMD boards. From: Oliver Neukum To: "StarostaCZ@gmail.com" , Joerg Roedel , Johan Hovold Date: Wed, 15 May 2019 11:17:36 +0200 In-Reply-To: <4e7f0267-eba8-81c3-4036-25924ea9df98@gmail.com> References: <04503197-a0a9-8b35-6c65-c10f296aab57@gmail.com> <20190429094847.GI26546@localhost> <20190503153716.GE11605@8bytes.org> <8748125e-f360-ff0e-ea15-699bce9e7747@gmail.com> <4e7f0267-eba8-81c3-4036-25924ea9df98@gmail.com> X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 X-Mailman-Approved-At: Wed, 15 May 2019 10:48:45 +0000 Cc: iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, Mathias Nyman X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Mi, 2019-05-15 at 09:54 +0200, StarostaCZ@gmail.com wrote: > Hello, > can I still help with this problem? It's very important for us. Thank you. Your first step would be t verify whether your kernel has the fix coming in the patch Joerg mentioned. Regards Oliver _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu