The first thing to do is check the revision numbers reported by the two devices in question.
Joel, does your system generate the 'unneeded entry' message? Matt On Mon, Jun 28, 2004 at 05:02:41PM +0200, Jo?l Bourquard wrote: > Hi Alan, > > That's a good question :-) > > 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. > > If you need some more info about those "CD-ROM enclosure" devices, I'd > be glad to provide it -- but I'm no USB expert :-) > > btw my name is Joël (but the accented 'e' letter didn't go through) > > > Best Regards, > > Joël > > > > On Mon, 2004-06-28 at 16:41, Alan Stern wrote: > > On Fri, 25 Jun 2004, Michele G. wrote: > > > > > usb-storage: This device (05ab,0060,1106 S 06 P 50) has unneededSubClass > > > and Protocol entries in unusual_devs.h > > > > Hmm... It looks like the entire entry is unnecessary. Does you device > > still work okay with the patch below? > > > > Jol, can you say why the entry was added to unusual_devs.h in the first > > place? > > > > Alan Stern > > > > > > > > ===== drivers/usb/storage/unusual_devs.h 1.134 vs edited ===== > > --- 1.134/drivers/usb/storage/unusual_devs.h Mon Jun 21 12:58:51 2004 > > +++ edited/drivers/usb/storage/unusual_devs.h Mon Jun 28 10:39:52 2004 > > @@ -366,12 +366,6 @@ > > "USB Hard Disk", > > US_SC_RBC, US_PR_CB, NULL, 0 ), > > > > -/* Submitted by Jol Bourquard <[EMAIL PROTECTED]> */ > > -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", > > > > ------------------------------------------------------- > This SF.Net email sponsored by Black Hat Briefings & Training. > Attend Black Hat Briefings & Training, Las Vegas July 24-29 - > digital self defense, top technical experts, no vendor pitches, > unmatched networking opportunities. Visit www.blackhat.com > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-devel -- Matthew Dharm Home: [EMAIL PROTECTED] Maintainer, Linux USB Mass Storage Driver I say, what are all those naked people doing? -- Big client to Stef User Friendly, 12/14/1997
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