USB: storage: Add quirks for Entrega/Xircom USB to SCSI converters
This patch adds quirks for Entrega Technologies (later Xircom PortGear) USB- SCSI converters. They use Shuttle Technology EUSB-01/EUSB-S1 chips. The US_FL_SCM_MULT_TARG quirk is needed to allow multiple devices on the SCSI chain to be accessed. Without it only the (single) device with SCSI ID 0 can be used. The standalone converter sold by Entrega had model number 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 Entrega product, but later models may use a different USB ID. The Entrega-branded units have USB ID 1645:0007, as does my Xircom PGSCSI, but the Windows and Macintosh drivers also support 085A:0028. Entrega also sold the "Mac USB Dock", which provides two USB ports, a Mac (8-pin mini-DIN) serial port and a SCSI port. It appears to the computer as a four-port hub, USB-serial, and USB-SCSI converters. The USB-SCSI part may have initially used the same ID as the standalone U1-SC25 (1645:0007), but later production used 085A:0026. My Xircom PortGear PGSCSI has bcdDevice=0x0100. Units with bcdDevice=0x0133 probably also exist. This patch adds quirks for 1645:0007, 085A:0026 and 085A:0028. The Windows driver INF file also mentions 085A:0032 "PortStation SCSI Module", but I couldn't find any mention of that actually existing in the wild; perhaps it was cancelled before release? Signed-off-by: Mark Knibbs <markk@clara.co.uk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1131,6 +1131,18 @@ UNUSUAL_DEV( 0x0851, 0x1543, 0x0200, 0x0200,
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USB_SC_DEVICE, USB_PR_DEVICE, NULL,
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US_FL_NOT_LOCKABLE),
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UNUSUAL_DEV( 0x085a, 0x0026, 0x0100, 0x0133,
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"Xircom",
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"PortGear USB-SCSI (Mac USB Dock)",
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USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
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US_FL_SCM_MULT_TARG ),
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UNUSUAL_DEV( 0x085a, 0x0028, 0x0100, 0x0133,
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"Xircom",
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"PortGear USB to SCSI Converter",
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USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
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US_FL_SCM_MULT_TARG ),
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/* Submitted by Jan De Luyck <lkml@kcore.org> */
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UNUSUAL_DEV( 0x08bd, 0x1100, 0x0000, 0x0000,
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"CITIZEN",
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@ -1970,6 +1982,14 @@ UNUSUAL_DEV( 0x152d, 0x2329, 0x0100, 0x0100,
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USB_SC_DEVICE, USB_PR_DEVICE, NULL,
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US_FL_IGNORE_RESIDUE | US_FL_SANE_SENSE ),
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/* Entrega Technologies U1-SC25 (later Xircom PortGear PGSCSI)
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* and Mac USB Dock USB-SCSI */
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UNUSUAL_DEV( 0x1645, 0x0007, 0x0100, 0x0133,
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"Entrega Technologies",
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"USB to SCSI Converter",
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USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
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US_FL_SCM_MULT_TARG ),
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/* Reported by Robert Schedel <r.schedel@yahoo.de>
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* Note: this is a 'super top' device like the above 14cd/6600 device */
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UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201,
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