Hi,
Re-sending as requested. I also added a couple of lines to the explanation.
The uSCSI from Newer Technology is a SCSI-USB converter with USB ID 06ca:2003.
Like several other SCSI-USB products, it's a Shuttle Technology OEM device.
Without a suitable entry in unusual-devs.h, the converter can only access the
(single) device with SCSI ID 0. Copying the entry for device 04e6:0002 allows
it to work with devices with other SCSI IDs too.
There are currently six entries for Shuttle-developed SCSI-USB devices in
unusual-devs.h (grep for euscsi):
04e6:0002 Shuttle eUSCSI Bridge USB_SC_DEVICE, USB_PR_DEVICE
04e6:000b Shuttle eUSCSI Bridge USB_SC_SCSI, USB_PR_BULK
04e6:000c Shuttle eUSCSI Bridge USB_SC_SCSI, USB_PR_BULK
050d:0115 Belkin USB SCSI Adaptor USB_SC_SCSI, USB_PR_BULK
07af:0004 Microtech USB-SCSI-DB25 USB_SC_DEVICE, USB_PR_DEVICE
07af:0005 Microtech USB-SCSI-HD50 USB_SC_DEVICE, USB_PR_DEVICE
lsusb -v output for the uSCSI lists
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
This patch adds an entry for the uSCSI to unusual_devs.h.
Signed-off-by: Mark Knibbs <ma...@clara.co.uk>
diff -up linux-3.16/drivers/usb/storage/unusual_devs.h.orig
linux-3.16/drivers/usb/storage/unusual_devs.h
--- linux-3.16/drivers/usb/storage/unusual_devs.h.orig 2014-08-03
23:25:02.000000000 +0100
+++ linux-3.16/drivers/usb/storage/unusual_devs.h 2014-08-15
19:48:54.000000000 +0100
@@ -922,6 +922,12 @@ UNUSUAL_DEV( 0x069b, 0x3004, 0x0001, 0x
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_FIX_CAPACITY ),
+UNUSUAL_DEV( 0x06ca, 0x2003, 0x0100, 0x0100,
+ "Newer Technology",
+ "uSCSI",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
+ US_FL_SCM_MULT_TARG ),
+
/* Reported by Adrian Pilchowiec <adi1...@epf.pl> */
UNUSUAL_DEV( 0x071b, 0x3203, 0x0000, 0x0000,
"RockChip",
--
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