Greg KH wrote:
On Tue, Mar 14, 2006 at 02:25:39PM +1100, Peter Chubb wrote:Hi Greg, The changes to the usb/storage/shuttle_usbat.c to accomodate flash drives appears to have broken CD R/W support.Sorry it took me so long to report this; I don't use this particular device very often. Compiling with verbose debug shows that the IDENTIFY_PACKET_DEVICE command is failing, so the device is mis-identified as a flash drive. I went to the start of the Git history in Linus's tree; 2.6.12 also fails.
I think it may have worked for you on-and-off in the middle of those changes. It's been a nightmare trying to get both device types identified correctly.
I tried to force the detection, to see if I could get past that point, but there are still problems -- see the attached logs -- the device is recognised as a scsi disk not cdrom.
Can you detail your changes? I'm not convinced by this, because I have been careful not to change any HP8200-specific code (except the detection), and also, I don't think it is possible for the device to appear as a disk if the HP8200 codepath is being followed.
There was one other report of this but my emails to that reporter were bouncing so I left this in my todo mailbox.
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