USB external CD-RW and FreeBSD 5.3

Remo Collet remo at astro.uu.se
Fri Nov 12 07:11:26 PST 2004


>>Alex Povolotsky <tarkhil at webmail.sub.ru> writes:
>>
>>>I have an external AOPEN CD-RW with USB interface, it works fine
>>>with 4.10, but doesn't work with 5.ANY (including 5.3BETA7).
>>>
>>>5.x DOES see umass device, but doesn't see any cd device

Hi!
 I experienced the same problem with a Dell D400.
 Try to patch umass.c as indicated below, it worked for me
 (on FreeBSD 5.3-STABLE #1)
 Cheers,

 Remo


diff -c umass.c.original umass.c.quirk
*** umass.c.original    Fri Nov 12 14:29:36 2004
--- umass.c.quirk   Fri Nov 12 14:31:21 2004
***************
*** 319,324 ****
--- 319,328 ----
          UMASS_PROTO_ATAPI | UMASS_PROTO_CBI_I,
          RS_NO_CLEAR_UA
        },
+       { USB_VENDOR_DELL, PID_WILDCARD, RID_WILDCARD,
+         UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
+         FORCE_SHORT_INQUIRY
+       },
        { USB_VENDOR_FUJIPHOTO, USB_PRODUCT_FUJIPHOTO_MASS0100, RID_WILDCARD,
          UMASS_PROTO_ATAPI | UMASS_PROTO_CBI_I,
          RS_NO_CLEAR_UA


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