Date: Thu, 27 Oct 2011 10:12:46 +0200 From: =?ISO-8859-1?Q?Gustau_P=E9rez?= <gperez@entel.upc.edu> To: freebsd-usb@freebsd.org Subject: Quirk for a USB mass storage device Message-ID: <4EA9127E.80504@entel.upc.edu>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format.
--------------030105040408080408060908
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Hi,
I'm running FreeBSD 10.0 r226042 on AMD64 and I'm having problems
with the following device:
umass0: <Kingston DataTraveler 200, class 0/0, rev 2.00/1.10,
addr 7> on usbus0
umass0: SCSI over Bulk-Only; quirks = 0x4001
umass0: Get Max Lun not supported (USB_ERR_TIMEOUT)
umass0:5:0:-1: Attached to scbus5
as you can see, UQ_MSC_NO_GETMAXLUN should be set to use the device.
As it is a 64Gb mass storage I would like to use it.
I tried to manually add the quirk and it worked. Later on I tried
with 9.0Beta2/i386 on the same machine and the problem also appeared. So
I made a patch (which works on CURRENT, did not try with STABLE) to add
the quirk, which is attached.
Hans: is it necessary to fill a PR with the patch or would it be
enough with the inline patch?
Gus
--------------030105040408080408060908
Content-Type: text/plain;
name="datatraveler-patch.txt"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
filename="datatraveler-patch.txt"
diff --git a/sys/dev/usb/quirk/usb_quirk.c b/sys/dev/usb/quirk/usb_quirk.c
index 128fe2a..04d1dc8 100644
--- a/sys/dev/usb/quirk/usb_quirk.c
+++ b/sys/dev/usb/quirk/usb_quirk.c
@@ -230,6 +230,7 @@ static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
UQ_MSC_FORCE_PROTO_SCSI,
UQ_MSC_NO_SYNC_CACHE),
+ USB_QUIRK(KINGSTON, DT200, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
diff --git a/sys/dev/usb/usbdevs b/sys/dev/usb/usbdevs
index 5a4d3f4..0225694 100644
--- a/sys/dev/usb/usbdevs
+++ b/sys/dev/usb/usbdevs
@@ -2012,6 +2012,7 @@ product KEYSPAN UIA11 0x0202 UIA-11 remote control
/* Kingston products */
product KINGSTON XX1 0x0008 Ethernet
product KINGSTON KNU101TX 0x000a KNU101TX USB Ethernet
+product KINGSTON DT200 0x1630 DATATRAVELER 200
/* Kawasaki products */
product KLSI DUH3E10BT 0x0008 USB Ethernet
--------------030105040408080408060908--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4EA9127E.80504>