[PATCH] Add support for ISD-300 controller

[PATCH] Add support for ISD-300 controller

[Joël Bourquard]

This patch adds support in unusual_devs.h for the ISD-300 USB controller
used in CD-ROM enclosures.

With it, since 2.6.0 it allowed me to move gigabytes of data and worked
without a hitch. Very helpful -- thus please consider applying :-)


*** linux/drivers/usb/storage/unusual_devs.h	2004-05-25
09:44:57.015060816 +0200
--- linux/drivers/usb/storage/unusual_devs.h.new	2004-05-25
09:49:53.589974576 +0200
***************
*** 366,371 ****
--- 366,377 ----
  		"USB Hard Disk",
  		US_SC_RBC, US_PR_CB, NULL, 0 ), 
  
+ /* Submitted by Joël Bourquard <numlock@freesurf.ch> */
+ UNUSUAL_DEV(  0x05ab, 0x0060, 0x1104, 0x1110,
+                 "In-System",
+                 "PyroGate External CD-ROM Enclosure (FCD-523)",
+                 US_SC_SCSI, US_PR_BULK, NULL, 0 ),
+ 
  #ifdef CONFIG_USB_STORAGE_ISD200
  UNUSUAL_DEV(  0x05ab, 0x0031, 0x0100, 0x0110,
  		"In-System",



*** Device insertion, without the patch ***
usb 1-3: new high speed USB device using address 3
usb-storage: probe of 1-3:2.0 failed with error -5

*** Device insertion, with patch applied ***
usb 1-3: new high speed USB device using address 3
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: MATSHITA  Model: DVD-RAM LF-D521   Rev: A106
Type:   CD-ROM                             ANSI SCSI revision: 02
sr0: scsi3-mmc drive: 32x/32x writer dvd-ram cd/rw xa/form2 cdda tray
Attached scsi CD-ROM sr0 at scsi1, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0,  type 5
USB Mass Storage device found at 3
scsi.agent[9818]: cdrom at
/devices/pci0000:00/0000:00:1d.7/usb1/1-3/1-3:2.0/host1/1:0:0:0


Best Regards,
Joël