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=-16.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS 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 1F8FCC43387 for ; Mon, 7 Jan 2019 16:25:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9F2B2183F for ; Mon, 7 Jan 2019 16:25:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546878307; bh=L+awNjAIpiQFBxhg+LJLP2AQ0068ts5RtX2zpETP0Zo=; h=Subject:To:From:Date:List-ID:From; b=S34HEizUWRg6Ry9FssiVmzEH3R4WVZ5vQO9zjrs8x+ptwmxPSgij8GGGW0t5T4//Z LRc7xNOJKEAXm69nQehVDZjcbZYclzigOByqjlJkQ7okXkDt/+roVYnPuD6XguM6Ms 3JKK+T4l1aV4mdbpJeqn5NE/52QvE6JC2Mf/nZ4o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730261AbfAGQZG (ORCPT ); Mon, 7 Jan 2019 11:25:06 -0500 Received: from mail.kernel.org ([198.145.29.99]:40814 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729999AbfAGQZG (ORCPT ); Mon, 7 Jan 2019 11:25:06 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 158A32173C; Mon, 7 Jan 2019 16:25:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546878305; bh=L+awNjAIpiQFBxhg+LJLP2AQ0068ts5RtX2zpETP0Zo=; h=Subject:To:From:Date:From; b=RX3MsxMHUhyVwRs0UtWHe3ODxxrqd+L7akDzwzJJDldN+yJHLpQDdhD337qJDpAIf CXXM7rMGeMoFTRDF/BXu3fEWuoTLQHxdZJntqWxnUgS6Mtko0bX764WBe2edJP/u7r HXbxrbAS3Zd0jw8/3lTfigNGv0uzDUbTS8UBzdCI= Subject: patch "USB: storage: add quirk for SMI SM3350" added to usb-linus To: icenowy@aosc.io, gregkh@linuxfoundation.org, stable@vger.kernel.org, stern@rowland.harvard.edu From: Date: Mon, 07 Jan 2019 17:24:52 +0100 Message-ID: <1546878292214215@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled USB: storage: add quirk for SMI SM3350 to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 0a99cc4b8ee83885ab9f097a3737d1ab28455ac0 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Thu, 3 Jan 2019 11:26:18 +0800 Subject: USB: storage: add quirk for SMI SM3350 The SMI SM3350 USB-UFS bridge controller cannot handle long sense request correctly and will make the chip refuse to do read/write when requested long sense. Add a bad sense quirk for it. Signed-off-by: Icenowy Zheng Cc: stable Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index f7f83b21dc74..ea0d27a94afe 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1265,6 +1265,18 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* + * Reported by Icenowy Zheng + * The SMI SM3350 USB-UFS bridge controller will enter a wrong state + * that do not process read/write command if a long sense is requested, + * so force to use 18-byte sense. + */ +UNUSUAL_DEV( 0x090c, 0x3350, 0x0000, 0xffff, + "SMI", + "SM3350 UFS-to-USB-Mass-Storage bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BAD_SENSE ), + /* * Reported by Paul Hartman * This card reader returns "Illegal Request, Logical Block Address -- 2.20.1