Entrega Technologies produced a USB to SCSI converter (model U1-SC25). Xircom acquired Entrega and re-branded the product line PortGear. The PortGear USB to SCSI Converter (model PGSCSI) is internally identical to the earlier Entrega product. It uses the Shuttle Technology EUSB-01/EUSB-S1 chips. As with other Shuttle- based converters, a quirk is needed to allow multiple devices on the SCSI chain to be accessed. Without it only the (single) device with ID 0 can be used. My Xircom PortGear PGSCSI has USB ID 1645:0007. From lsusb output for my unit: iManufacturer 1 Entrega Technologies Inc. iProduct 2 Entrega USB to SCSI Converter There seems to be some confusion about USB VID 0x1645. From reading https://usb-ids.gowdy.us/read/UD/1645 it seems the VID assigned for Entrega was 0x66D (= 1645 decimal). However (all?) Entrega devices use VID 0x1645, which was actually assigned to Cross Match Technologies GmbH! This patch only adds a quirk for 1645:0007. However the Windows driver .INF file contains three USB IDs: 1645:0007 "PortGear USB to SCSI Converter" 085A:0028 "PortGear USB to SCSI Converter" 085A:0032 "PortStation SCSI Module" Thus it's possible that later PGSCSI converters used ID 085A:0028 instead. I can submit a patch for that too, or would someone need to confirm that it actually exists in the wild first? I couldn't find any mention of the PortStation SCSI Module on the web; perhaps it was cancelled before release. Signed-off-by: Mark Knibbs <markk@xxxxxxxxxxx> --- diff -up linux-3.17-rc3/drivers/usb/storage/unusual_devs.h.orig linux-3.17-rc3/drivers/usb/storage/unusual_devs.h --- linux-3.17-rc3/drivers/usb/storage/unusual_devs.h.orig 2014-09-01 02:23:04.000000000 +0100 +++ linux-3.17-rc3/drivers/usb/storage/unusual_devs.h 2014-09-02 12:41:53.000000000 +0100 @@ -1958,6 +1958,13 @@ UNUSUAL_DEV( 0x152d, 0x2329, 0x0100, 0x USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_SANE_SENSE ), +/* Entrega Technologies U1-SC25, also sold as Xircom PortGear PGSCSI */ +UNUSUAL_DEV( 0x1645, 0x0007, 0x0100, 0x0100, + "Entrega Technologies Inc.", + "USB to SCSI Converter", + USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, + US_FL_SCM_MULT_TARG ), + /* Reported by Robert Schedel <r.schedel@xxxxxxxx> * Note: this is a 'super top' device like the above 14cd/6600 device */ UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201, -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
