| Message ID | 20240214111721.18346-1-quic_selvaras@quicinc.com |
|---|---|
| State | New |
| Headers |
Return-Path: <linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org>
Delivered-To: ouuuleilei@gmail.com
Received: by 2002:a05:7300:bc8a:b0:106:860b:bbdd with SMTP id
dn10csp1139319dyb;
Wed, 14 Feb 2024 03:18:58 -0800 (PST)
X-Forwarded-Encrypted: i=3;
AJvYcCVnZq5M72Oow7DcS4rR75gLJtxv481/pfXVjtfA20LlzXZZz5B1G13ly8r8a6I8bQW02e/L/oua9Wfc6Z/pPutn2DtZ2A==
X-Google-Smtp-Source:
AGHT+IEcJPoUy1S53pjH7mKxkbys6e9q7t5MEmK4tDog8WMTkUmNhcMg5FON4CGWV1wbLkh3MycM
X-Received: by 2002:a05:6830:1e9c:b0:6e2:ee99:ba85 with SMTP id
n28-20020a0568301e9c00b006e2ee99ba85mr2748544otr.5.1707909538011;
Wed, 14 Feb 2024 03:18:58 -0800 (PST)
ARC-Seal: i=2; a=rsa-sha256; t=1707909537; cv=pass;
d=google.com; s=arc-20160816;
b=M9dHMypKjtKZY1/IzRqjcYSwOtMqKVPekO4s/iuk2w7PaeX9dWsaO5DCcNxWo2s2Vk
kS6K8y2cYX3v80VLCQs/u7keHZa1sZcEcDGZEEwzVZ/HTGkoiS8iw7rNpWGoKdemnSnv
9UTJkHpPRUowVy0X5s4xnIoYkdb52EMl8khl7Zuh2VBFi8tkRDhf1HrwzKY9mfj7JhIQ
Qb+8dDeAQH+AFcN8PqQveUCfCeaNMS08b/neGzDZPfmSinWFXulMI1pbeNSbLBtmpf1v
rqlMuGdNDfF82miJJZUdvQRlM6jY7nfOr6KwuI27qWECB3EOhIJsb+wtPX+F+1pQaUIX
85zQ==
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20160816;
h=list-unsubscribe:list-subscribe:list-id:precedence:message-id:date
:subject:cc:to:from:dkim-signature;
bh=Jva86+YXCMqxo0LT3C/0gbD8Dx0/YyWNE6GHj6ltS1c=;
fh=09A8oNubAGK/FzISlMEk2uNCxTr6hGxFv3IFKiMyWMc=;
b=xvN+hkymqPfk31HWVpg1CYkHoMdXCFRdqlsaqZWumCAqgpJL0Mg0ggsY6QXf+a53R7
9NugiW04AoZNczMdgeY9Tj9aF1/v784dEez70ZTkIITP6J085LDCP2hlBoaDoFR8Bfdn
HPRxlNMU/kX+J4MivgpmNb4XBXnmU7PyKz6ihuef4OH80SXHkui420kpuFFkuAQph2d5
3ftf6MyyHJ75ivuFxb6B0Qw+8nZFyU7mSE907WRPU+ARhbfohMNPbw6OcEusTJLCneYu
Bzcck5ipgNf2wuKcCVFZ/JHOyYT3LlLxA+N0GsMfuLYnzPbzkirVhmu9FCXnyAtzAjvS
xYyQ==;
dara=google.com
ARC-Authentication-Results: i=2; mx.google.com;
dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=HUODt3XT;
arc=pass (i=1 spf=pass spfdomain=qualcomm.com dkim=pass
dkdomain=quicinc.com dmarc=pass fromdomain=quicinc.com);
spf=pass (google.com: domain of
linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org designates
139.178.88.99 as permitted sender)
smtp.mailfrom="linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org";
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com
X-Forwarded-Encrypted: i=2;
AJvYcCVwyB/eaRmlcIn1nokUZ2BX504RtPB92GfqTcLUI7LrY9ksNpDK8bptdIwArPHIpbp4r2+i2LR7LhWABr6+Q//SgGSl2g==
Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99])
by mx.google.com with ESMTPS id
e26-20020a65679a000000b005cdfaea88adsi3544223pgr.774.2024.02.14.03.18.57
for <ouuuleilei@gmail.com>
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Wed, 14 Feb 2024 03:18:57 -0800 (PST)
Received-SPF: pass (google.com: domain of
linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org designates
139.178.88.99 as permitted sender) client-ip=139.178.88.99;
Authentication-Results: mx.google.com;
dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=HUODt3XT;
arc=pass (i=1 spf=pass spfdomain=qualcomm.com dkim=pass
dkdomain=quicinc.com dmarc=pass fromdomain=quicinc.com);
spf=pass (google.com: domain of
linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org designates
139.178.88.99 as permitted sender)
smtp.mailfrom="linux-kernel+bounces-65114-ouuuleilei=gmail.com@vger.kernel.org";
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com
Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org
[52.25.139.140])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by sv.mirrors.kernel.org (Postfix) with ESMTPS id 108DC28A934
for <ouuuleilei@gmail.com>; Wed, 14 Feb 2024 11:18:19 +0000 (UTC)
Received: from localhost.localdomain (localhost.localdomain [127.0.0.1])
by smtp.subspace.kernel.org (Postfix) with ESMTP id 434FF1A58E;
Wed, 14 Feb 2024 11:18:06 +0000 (UTC)
Authentication-Results: smtp.subspace.kernel.org;
dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com
header.b="HUODt3XT"
Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com
[205.220.180.131])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8C591BC23;
Wed, 14 Feb 2024 11:18:01 +0000 (UTC)
Authentication-Results: smtp.subspace.kernel.org;
arc=none smtp.client-ip=205.220.180.131
ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;
t=1707909483; cv=none;
b=YEhMlHiR7QZ1cTl3ykYCzLXh4oOs75aHDBV1xojM2yPbuFW+X+tI4IV5Uz5WfELlnvDS7Y5APequxKI6dBMLJBfMJjxw+49pVI/8ddexrSCEomMmxjQCs+VUz6tR9eHhD8TakRC0LJAODXIftZQYBl4h2nruF1UveWKXVY4H8ng=
ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org;
s=arc-20240116; t=1707909483; c=relaxed/simple;
bh=ZXYInM9DzYBXRy307ukp5GNDcgD4Crt155eACGYgiHg=;
h=From:To:Cc:Subject:Date:Message-Id;
b=nrWp9WfJYUkTESuGauZj35q4N7vvxxy4z0RIfEfCUdQymzEC0AnUzxNWV9l42SoZat3D3qeex/Ireyk+lH6iXm3BH6ORk7g9coqzR52sN4yy8FlQpWGyVlqijM0QKeYzPFZ+sROrVkOIsi5n3xEcjukkG2yxu8Bbg+Q/SrXivYI=
ARC-Authentication-Results: i=1; smtp.subspace.kernel.org;
dmarc=pass (p=none dis=none) header.from=quicinc.com;
spf=pass smtp.mailfrom=qualcomm.com;
dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com
header.b=HUODt3XT; arc=none smtp.client-ip=205.220.180.131
Authentication-Results: smtp.subspace.kernel.org;
dmarc=pass (p=none dis=none) header.from=quicinc.com
Authentication-Results: smtp.subspace.kernel.org;
spf=pass smtp.mailfrom=qualcomm.com
Received: from pps.filterd (m0279873.ppops.net [127.0.0.1])
by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id
41E9uCWb026014;
Wed, 14 Feb 2024 11:17:48 GMT
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=
from:to:cc:subject:date:message-id; s=qcppdkim1; bh=Jva86+YXCMqx
o0LT3C/0gbD8Dx0/YyWNE6GHj6ltS1c=; b=HUODt3XTxERqmmu9yz9sfr5x51A6
b/OBazA68wn4oZVLqV1yDBxjyRAreRbBjn/y/aDeVh8gqk6WuGShZYJdPHoEDM/c
dwM8iHmNpnt7YYGJNffVKJurIKvSUStKl+fXbK2WSgK2CBL1jD5Sf+6KLrP33EgQ
RyBD/jbX8r0q/PcqaYqE7PmVo1G91gxCsUu11LIaftrDPcbKzRsrLy+zBi9K1aJP
tMJZI8/a81uCPKDaZYBWSxmRvMkxc5OWfi3EHyIy5y+R/ZLpJd0VVQ8semMvoQJj
UnizjtncSJBd6zHl8ykDQ44DbvE7hGSTO24d/a2ao8KXhvXKIve2LPEESw==
Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com
[129.46.96.20])
by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3w8jrj905u-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Wed, 14 Feb 2024 11:17:48 +0000 (GMT)
Received: from pps.filterd (NALASPPMTA05.qualcomm.com [127.0.0.1])
by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id
41EBDjLS016521;
Wed, 14 Feb 2024 11:17:47 GMT
Received: from pps.reinject (localhost [127.0.0.1])
by NALASPPMTA05.qualcomm.com (PPS) with ESMTP id 3w88r6f091-1;
Wed, 14 Feb 2024 11:17:47 +0000
Received: from NALASPPMTA05.qualcomm.com (NALASPPMTA05.qualcomm.com
[127.0.0.1])
by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 41EBHl7v023397;
Wed, 14 Feb 2024 11:17:47 GMT
Received: from hu-devc-lv-u18-c.qualcomm.com (hu-selvaras-lv.qualcomm.com
[10.47.205.157])
by NALASPPMTA05.qualcomm.com (PPS) with ESMTP id 41EBHk3M023395;
Wed, 14 Feb 2024 11:17:47 +0000
Received: by hu-devc-lv-u18-c.qualcomm.com (Postfix, from userid 4178377)
id D2401600C33; Wed, 14 Feb 2024 03:17:46 -0800 (PST)
From: Selvarasu Ganesan <quic_selvaras@quicinc.com>
To: tern@rowland.harvard.edu, gregkh@linuxfoundation.org,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: quic_ppratap@quicinc.com, quic_wcheng@quicinc.com, quic_jackp@quicinc.com,
Selvarasu Ganesan <quic_selvaras@quicinc.com>
Subject: [PATCH] usb-storage: Add US_FL_FIX_INQUIRY quirk for Intenso Twist
Line USB 3.2
Date: Wed, 14 Feb 2024 03:17:21 -0800
Message-Id: <20240214111721.18346-1-quic_selvaras@quicinc.com>
X-Mailer: git-send-email 2.17.1
X-QCInternal: smtphost
X-QCInternal: smtphost
X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800
signatures=585085
X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800
signatures=585085
X-Proofpoint-GUID: E3bxnyCKtXIo7-h0S4A5DagDOAP9Q-VD
X-Proofpoint-ORIG-GUID: E3bxnyCKtXIo7-h0S4A5DagDOAP9Q-VD
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26
definitions=2024-02-14_04,2024-02-14_01,2023-05-22_02
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0
clxscore=1011
priorityscore=1501 impostorscore=0 bulkscore=0 lowpriorityscore=0
suspectscore=0 mlxlogscore=553 mlxscore=0 spamscore=0 phishscore=0
adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx
scancount=1 engine=8.19.0-2401310000 definitions=main-2402140088
Precedence: bulk
X-Mailing-List: linux-kernel@vger.kernel.org
List-Id: <linux-kernel.vger.kernel.org>
List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org>
X-getmail-retrieved-from-mailbox: INBOX
X-GMAIL-THRID: 1790872951516723363
X-GMAIL-MSGID: 1790872951516723363
|
| Series |
usb-storage: Add US_FL_FIX_INQUIRY quirk for Intenso Twist Line USB 3.2
|
|
Commit Message
Selvarasu Ganesan
Feb. 14, 2024, 11:17 a.m. UTC
The Intenso Twist Line USB 3.2 flash drive fails to respond to the
INQUIRY data stage request for a 36 bulk in request from the host. This
commit adds the US_FL_FIX_INQUIRY flag to fake the INQUIRY command for
this device, preventing a storage enumeration failure.
USBMON log:
ffffff8a3ee06a00 3192811972 S Ci:2:009:0 s c0 33 0000 0000 0002 2 <
ffffff8a3ee06a00 3192862051 C Ci:2:009:0 -2 0
ffffff8a3ee06a00 3192862185 S Ci:2:009:0 s c0 33 0000 0000 0002 2 <
ffffff8a3ee06a00 3192912299 C Ci:2:009:0 -2 0
ffffff8a3ee06e00 3193040068 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 <
ffffff8a3ee06e00 3193040214 C Ci:2:003:0 0 4 = 880b0700
ffffff8a3ee06e00 3193040279 S Ci:2:002:0 s a3 00 0000 0003 0004 4 <
ffffff8a3ee06e00 3193040427 C Ci:2:002:0 0 4 = 00010000
ffffff8a3ee06e00 3193040470 S Ci:2:002:0 s a3 00 0000 0004 0004 4 <
ffffff8a3ee06e00 3193040672 C Ci:2:002:0 0 4 = 03050000
ffffff892b309500 3193824092 S Ci:2:009:0 s a1 fe 0000 0000 0001 1 <
ffffff892b309500 3193824715 C Ci:2:009:0 0 1 = 00
ffffff892b309500 3193825060 S Bo:2:009:2 -115 31 = 55534243 01000000 24000000 80000612 00000024 00000000 00000000 000000
ffffff892b309500 3193825150 C Bo:2:009:2 0 31 >
ffffff8b8419d400 3193825737 S Bi:2:009:1 -115 36 <
ffffff8a3ee06400 3194040175 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 <
ffffff8a3ee06400 3194040372 C Ci:2:003:0 0 4 = 880b0700
ffffff89bee5b100 3194040591 S Ci:2:002:0 s a3 00 0000 0003 0004 4 <
ffffff89bee5b100 3194040681 C Ci:2:002:0 0 4 = 00010000
ffffff89bee5b100 3194040999 S Ci:2:002:0 s a3 00 0000 0004 0004 4 <
ffffff89bee5b100 3194041083 C Ci:2:002:0 0 4 = 03050000
ffffff8a3ee06a00 3195040349 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 <
Signed-off-by: Selvarasu Ganesan <quic_selvaras@quicinc.com>
---
drivers/usb/storage/unusual_devs.h | 7 +++++++
1 file changed, 7 insertions(+)
Comments
On Wed, Feb 14, 2024 at 03:17:21AM -0800, Selvarasu Ganesan wrote: > The Intenso Twist Line USB 3.2 flash drive fails to respond to the > INQUIRY data stage request for a 36 bulk in request from the host. This > commit adds the US_FL_FIX_INQUIRY flag to fake the INQUIRY command for > this device, preventing a storage enumeration failure. > > USBMON log: > ffffff8a3ee06a00 3192811972 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < > ffffff8a3ee06a00 3192862051 C Ci:2:009:0 -2 0 > ffffff8a3ee06a00 3192862185 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < > ffffff8a3ee06a00 3192912299 C Ci:2:009:0 -2 0 > ffffff8a3ee06e00 3193040068 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > ffffff8a3ee06e00 3193040214 C Ci:2:003:0 0 4 = 880b0700 > ffffff8a3ee06e00 3193040279 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < > ffffff8a3ee06e00 3193040427 C Ci:2:002:0 0 4 = 00010000 > ffffff8a3ee06e00 3193040470 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < > ffffff8a3ee06e00 3193040672 C Ci:2:002:0 0 4 = 03050000 > ffffff892b309500 3193824092 S Ci:2:009:0 s a1 fe 0000 0000 0001 1 < > ffffff892b309500 3193824715 C Ci:2:009:0 0 1 = 00 > ffffff892b309500 3193825060 S Bo:2:009:2 -115 31 = 55534243 01000000 24000000 80000612 00000024 00000000 00000000 000000 > ffffff892b309500 3193825150 C Bo:2:009:2 0 31 > > ffffff8b8419d400 3193825737 S Bi:2:009:1 -115 36 < > ffffff8a3ee06400 3194040175 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > ffffff8a3ee06400 3194040372 C Ci:2:003:0 0 4 = 880b0700 > ffffff89bee5b100 3194040591 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < > ffffff89bee5b100 3194040681 C Ci:2:002:0 0 4 = 00010000 > ffffff89bee5b100 3194040999 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < > ffffff89bee5b100 3194041083 C Ci:2:002:0 0 4 = 03050000 > ffffff8a3ee06a00 3195040349 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > > Signed-off-by: Selvarasu Ganesan <quic_selvaras@quicinc.com> > --- > drivers/usb/storage/unusual_devs.h | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h > index fd68204374f2..7285287ca379 100644 > --- a/drivers/usb/storage/unusual_devs.h > +++ b/drivers/usb/storage/unusual_devs.h > @@ -784,6 +784,13 @@ UNUSUAL_DEV( 0x058f, 0x6387, 0x0141, 0x0141, > USB_SC_DEVICE, USB_PR_DEVICE, NULL, > US_FL_MAX_SECTORS_64 ), > > +/* Selvarasu Ganesan <quic_selvaras@quicinc.com> */ > +UNUSUAL_DEV( 0x058f, 0x6387, 0x0002, 0x0002, > + "Intenso", > + "Flash drive", > + USB_SC_DEVICE, USB_PR_DEVICE, NULL, > + US_FL_FIX_INQUIRY), > + Shouldn't this be up an entry to keep them in sorted order? thanks, greg k-h
On Wed, Feb 14, 2024 at 03:17:21AM -0800, Selvarasu Ganesan wrote: > The Intenso Twist Line USB 3.2 flash drive fails to respond to the > INQUIRY data stage request for a 36 bulk in request from the host. This > commit adds the US_FL_FIX_INQUIRY flag to fake the INQUIRY command for > this device, preventing a storage enumeration failure. > > USBMON log: > ffffff8a3ee06a00 3192811972 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < > ffffff8a3ee06a00 3192862051 C Ci:2:009:0 -2 0 > ffffff8a3ee06a00 3192862185 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < > ffffff8a3ee06a00 3192912299 C Ci:2:009:0 -2 0 > ffffff8a3ee06e00 3193040068 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > ffffff8a3ee06e00 3193040214 C Ci:2:003:0 0 4 = 880b0700 > ffffff8a3ee06e00 3193040279 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < > ffffff8a3ee06e00 3193040427 C Ci:2:002:0 0 4 = 00010000 > ffffff8a3ee06e00 3193040470 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < > ffffff8a3ee06e00 3193040672 C Ci:2:002:0 0 4 = 03050000 > ffffff892b309500 3193824092 S Ci:2:009:0 s a1 fe 0000 0000 0001 1 < > ffffff892b309500 3193824715 C Ci:2:009:0 0 1 = 00 > ffffff892b309500 3193825060 S Bo:2:009:2 -115 31 = 55534243 01000000 24000000 80000612 00000024 00000000 00000000 000000 > ffffff892b309500 3193825150 C Bo:2:009:2 0 31 > > ffffff8b8419d400 3193825737 S Bi:2:009:1 -115 36 < > ffffff8a3ee06400 3194040175 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > ffffff8a3ee06400 3194040372 C Ci:2:003:0 0 4 = 880b0700 > ffffff89bee5b100 3194040591 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < > ffffff89bee5b100 3194040681 C Ci:2:002:0 0 4 = 00010000 > ffffff89bee5b100 3194040999 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < > ffffff89bee5b100 3194041083 C Ci:2:002:0 0 4 = 03050000 > ffffff8a3ee06a00 3195040349 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < This is very surprising. A mass-storage device that doesn't respond to INQUIRY commands won't work with Windows or Mac OSX. Have you tried testing the device with those operating systems to see what they send and how it responds? Alan Stern
Hi Alan, On 2/14/2024 8:34 PM, Alan Stern wrote: > On Wed, Feb 14, 2024 at 03:17:21AM -0800, Selvarasu Ganesan wrote: >> The Intenso Twist Line USB 3.2 flash drive fails to respond to the >> INQUIRY data stage request for a 36 bulk in request from the host. This >> commit adds the US_FL_FIX_INQUIRY flag to fake the INQUIRY command for >> this device, preventing a storage enumeration failure. >> >> USBMON log: >> ffffff8a3ee06a00 3192811972 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < >> ffffff8a3ee06a00 3192862051 C Ci:2:009:0 -2 0 >> ffffff8a3ee06a00 3192862185 S Ci:2:009:0 s c0 33 0000 0000 0002 2 < >> ffffff8a3ee06a00 3192912299 C Ci:2:009:0 -2 0 >> ffffff8a3ee06e00 3193040068 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < >> ffffff8a3ee06e00 3193040214 C Ci:2:003:0 0 4 = 880b0700 >> ffffff8a3ee06e00 3193040279 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < >> ffffff8a3ee06e00 3193040427 C Ci:2:002:0 0 4 = 00010000 >> ffffff8a3ee06e00 3193040470 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < >> ffffff8a3ee06e00 3193040672 C Ci:2:002:0 0 4 = 03050000 >> ffffff892b309500 3193824092 S Ci:2:009:0 s a1 fe 0000 0000 0001 1 < >> ffffff892b309500 3193824715 C Ci:2:009:0 0 1 = 00 >> ffffff892b309500 3193825060 S Bo:2:009:2 -115 31 = 55534243 01000000 24000000 80000612 00000024 00000000 00000000 000000 >> ffffff892b309500 3193825150 C Bo:2:009:2 0 31 > >> ffffff8b8419d400 3193825737 S Bi:2:009:1 -115 36 < >> ffffff8a3ee06400 3194040175 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < >> ffffff8a3ee06400 3194040372 C Ci:2:003:0 0 4 = 880b0700 >> ffffff89bee5b100 3194040591 S Ci:2:002:0 s a3 00 0000 0003 0004 4 < >> ffffff89bee5b100 3194040681 C Ci:2:002:0 0 4 = 00010000 >> ffffff89bee5b100 3194040999 S Ci:2:002:0 s a3 00 0000 0004 0004 4 < >> ffffff89bee5b100 3194041083 C Ci:2:002:0 0 4 = 03050000 >> ffffff8a3ee06a00 3195040349 S Ci:2:003:0 s c1 04 0930 bf80 0004 4 < > > This is very surprising. A mass-storage device that doesn't respond to > INQUIRY commands won't work with Windows or Mac OSX. Have you tried > testing the device with those operating systems to see what they send > and how it responds? > > Alan Stern Thanks for your review comments. To reconfirm, we have tested this device with Windows and its working fine. We noticed that the INQUIRY command only fails when this device is connected to our DUT via a USB2.0 hub. We also tested various Intensio mass storage devices and observed the same behavior. We have confirmed that there are no issues with our DUT setup as we have tested different mass storage devices (such as Kingston usb3.2, Samsung ssd 3.2) and they are working fine. We also observed responses for the INQUIRY command for other working mass storage devcies. We suspect that this issue is specific to Intensio devices when used with a USB2.0 hub on a Linux host. We are still investigating this issue on other hosts using an external hub. Thanks, Selva
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index fd68204374f2..7285287ca379 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -784,6 +784,13 @@ UNUSUAL_DEV( 0x058f, 0x6387, 0x0141, 0x0141, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_MAX_SECTORS_64 ), +/* Selvarasu Ganesan <quic_selvaras@quicinc.com> */ +UNUSUAL_DEV( 0x058f, 0x6387, 0x0002, 0x0002, + "Intenso", + "Flash drive", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_FIX_INQUIRY), + /* Fabrizio Fellini <fello@libero.it> */ UNUSUAL_DEV( 0x0595, 0x4343, 0x0000, 0x2210, "Fujifilm",