kern/54654: Need SCSI CAM quirk for Rovershot digital camera
Kaygorodov Pasha
pasha at inasan.rssi.ru
Sun Jul 20 03:50:26 PDT 2003
>Number: 54654
>Category: kern
>Synopsis: Need SCSI CAM quirk for Rovershot digital camera
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Sun Jul 20 03:50:23 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Kaygorodov Pasha
>Release: FreeBSD 4.8-STABLE i386
>Organization:
none
>Environment:
>Description:
Rovershot RS3310Z digital camera, which uses USB connection (like umass
device) don't support READ_6 and sync cache (0x35) commands.
I have to add CAM quirk for it.
Now it works fine.
Rovershot RS3310Z 3.3 Megapixel digital photo:
Model: RS3310Z
Manufacturer: Rover Computers Group
Transport type: USB
# camcontrol inquiry da0
pass0: < 3.3M DigitalCAM 1.00> Removable Direct Access SCSI-0 device
pass0: Serial Number
pass0: 650KB/s transfers
# usbdevs -v
Controller /dev/usb0:
addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
port 1 addr 2: self powered, config 1, 3.3M DigitalCAM(0x3350), (0x0733), rev 1.00
port 2 powered
# dmesg # Before quirk
.....
umass0: 3.3M DigitalCAM, rev 1.10/1.00, addr 2
umass0: Get Max Lun not supported (STALLED)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: < 3.3M DigitalCAM 1.00> Removable Direct Access SCSI-0 device
da0: 650KB/s transfers
da0: 23552015MB (32000 771752448 byte sectors: 64H 32S/T 15C)
umass0: Unsupported ATAPI command 0x08, 6 byte command should have been converted
da0: reading primary partition table: error reading fsbn 0
umass0: Unsupported ATAPI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status == 0x0
.....
# dmesg # After quirk
.....
umass0: 3.3M DigitalCAM, rev 1.10/1.00, addr 2
umass0: Get Max Lun not supported (STALLED)
(da0:umass-sim0:0:0:0): removing device entry
da0 at umass-sim0 bus 0 target 0 lun 0
da0: < 3.3M DigitalCAM 1.00> Removable Direct Access SCSI-0 device
da0: 650KB/s transfers
da0: 61MB (125440 512 byte sectors: 64H 32S/T 61C)
.....
>How-To-Repeat:
Just connect RS3310Z to your FreeBSD box and try to mount umass device.
>Fix:
Add SCSI da quirk into sys/cam/scsi/scsi_da.c:
{
/*
* Rovershot RS3310Z digital camera
*/
{T_DIRECT, SIP_MEDIA_REMOVABLE, "*", "3.3M DigitalCAM", "1.00"}
/*quirks*/ DA_Q_NO_6_BYTE|DA_Q_NO_SYNC_CACHE
},
>Release-Note:
>Audit-Trail:
>Unformatted:
>System: FreeBSD ibis.inasan.rssi.ru 4.8-STABLE FreeBSD 4.8-STABLE #2: Sun Jul 20 13:46:17 MSD 2003 root at ibis.inasan.rssi.ru:/usr/src/sys/compile/IBIS i386
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