[Bug 195372] [PATCH] USB quirk for 64GB Lexar Jumpdrive
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bugzilla-noreply at freebsd.org
Wed Nov 26 01:23:59 UTC 2014
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195372
--- Comment #3 from Miroslav Lachman <000.fbsd at quip.cz> ---
~/> usbconfig -d 1.5 dump_device_desc
ugen1.5: <USB Flash Drive Lexar> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps)
pwr=ON (500mA)
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0210
bDeviceClass = 0x0000
bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0040
idVendor = 0x05dc
idProduct = 0xa833
bcdDevice = 0x1100
iManufacturer = 0x0001 <Lexar>
iProduct = 0x0002 <USB Flash Drive>
iSerialNumber = 0x0003 <AA33JJ7ZJFJG8N3C9RM7>
bNumConfigurations = 0x0001
~/> sudo usbconfig -d 1.5 add_quirk UQ_MSC_NO_INQUIRY
And now it is correctly identified as 30GB
kernel: ugen1.5: <Lexar> at usbus1
kernel: umass0: <Lexar USB Flash Drive, class 0/0, rev 2.10/11.00, addr 5> on
usbus1
kernel: umass0: SCSI over Bulk-Only; quirks = 0x0500
kernel: umass0:2:0:-1: Attached to scbus2
kernel: da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
kernel: da0: < > Removable Direct Access SCSI-2 device
kernel: da0: 40.000MB/s transfers
kernel: da0: 30560MB (62586880 512 byte sectors: 255H 63S/T 3895C)
kernel: da0: quirks=0x2<NO_6_BYTE>
volmand: CREATE da0
volmand: CREATE da0s1
volmand: CREATE msdosfs/Lexar
It works in USB 3.0 port too:
kernel: ugen0.2: <Lexar> at usbus0
kernel: umass0: <Lexar USB Flash Drive, class 0/0, rev 3.00/11.00, addr 4> on
usbus0
kernel: umass0: SCSI over Bulk-Only; quirks = 0x0500
kernel: umass0:2:0:-1: Attached to scbus2
kernel: da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
kernel: da0: < > Removable Direct Access SCSI-2 device
kernel: da0: 400.000MB/s transfers
kernel: da0: 30560MB (62586880 512 byte sectors: 255H 63S/T 3895C)
kernel: da0: quirks=0x2<NO_6_BYTE>
Thank you very much!
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