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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 E9952C35249 for ; Wed, 5 Feb 2020 08:29:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB71C20730 for ; Wed, 5 Feb 2020 08:29:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727992AbgBEI3g (ORCPT ); Wed, 5 Feb 2020 03:29:36 -0500 Received: from mx2.suse.de ([195.135.220.15]:36194 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726490AbgBEI3g (ORCPT ); Wed, 5 Feb 2020 03:29:36 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 52D4DAD6F; Wed, 5 Feb 2020 08:29:34 +0000 (UTC) From: Hannes Reinecke To: Jens Axboe Cc: Bartolomiej Zolnierkiewicz , linux-ide@vger.kernel.org, Linux Kernel Mailinglist , Hannes Reinecke , Hannes Reinecke Subject: [PATCH] libata: add horkage for ASMedia 1092 Date: Wed, 5 Feb 2020 09:29:30 +0100 Message-Id: <20200205082930.113885-1-hare@suse.de> X-Mailer: git-send-email 2.16.4 Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org The ASMedia 1092 has a configuration mode which will present a dummy device; sadly the implementation falsely claims to provide a device with 100M which doesn't actually exist. So disable this device to avoid errors during boot. Signed-off-by: Hannes Reinecke --- drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 9c05177e09c2..f1a2f0a4ce05 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4416,6 +4416,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "VRFDFC22048UCHC-TE*", NULL, ATA_HORKAGE_NODMA }, /* Odd clown on sil3726/4726 PMPs */ { "Config Disk", NULL, ATA_HORKAGE_DISABLE }, + /* Similar story with ASMedia 1092 */ + { "ASMT109x- Config", NULL, ATA_HORKAGE_DISABLE }, /* Weird ATAPI devices */ { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 }, -- 2.16.4