Greg:
In view of the comments below, I think we should modify this
unusual_devs.h entry to suppress the warning messages. Please apply.
Alan Stern
On Mon, 28 Jun 2004, Joël Bourquard wrote:
> There seem to be two different flavors of ISD-300 (ie: 05ab,0060)
> devices, one of which needs this entry to work, and the other doesn't.
>
> I have a 2 1/2'' HDD enclosure which (just like your device) doesn't
> need the entry (so when I plug it, I get the same warning as you).
>
> However, I also happen to own two 5 1/4'' CD-ROM enclosures, for which
> this entry *is* necessary. I tried again, very recently to remove my
> unusual_devs.h entry, and it prevented them from working.
>
> So, I think the entry should be kept (it does more good than harm), but
> maybe it could get some tweaking ? If there's a way to recognize these
> "CD-ROM enclosure" bridge chips and exclude the others, I'm all for it.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
===== drivers/usb/storage/unusual_devs.h 1.138 vs edited =====
--- 1.138/drivers/usb/storage/unusual_devs.h Tue Jun 29 03:34:53 2004
+++ edited/drivers/usb/storage/unusual_devs.h Mon Jul 19 11:26:41 2004
@@ -384,11 +384,15 @@
"USB Hard Disk",
US_SC_RBC, US_PR_CB, NULL, 0 ),
-/* Submitted by Jol Bourquard <[EMAIL PROTECTED]> */
+/* Submitted by Joel Bourquard <[EMAIL PROTECTED]>
+ * Some versions of this device need the SubClass and Protocol overrides
+ * while others don't.
+ */
UNUSUAL_DEV( 0x05ab, 0x0060, 0x1104, 0x1110,
"In-System",
"PyroGate External CD-ROM Enclosure (FCD-523)",
- US_SC_SCSI, US_PR_BULK, NULL, 0 ),
+ US_SC_SCSI, US_PR_BULK, NULL,
+ US_FL_NEED_OVERRIDE ),
#ifdef CONFIG_USB_STORAGE_ISD200
UNUSUAL_DEV( 0x05ab, 0x0031, 0x0100, 0x0110,
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