Re: [Qemu-devel] [PATCH 3/4] usb: add usb attached scsi emulation

[Paolo Bonzini]

Il 20/06/2012 14:41, Gerd Hoffmann ha scritto:
> Special thanks go to Paolo for bringing the qemu scsi emulation into
> shape, so this can be added nicely without having to touch a single line
> of scsi code.

But we can touch it and make it even better. :)

Do you need a release_req SCSIBusInfo method that is called with the
hba_private when a request refcount goes to zero, so that you can remove
usb_uas_ref_request and usb_uas_unref_request?  (and replace it with
scsi_req_ref/unref in usb_uas_handle_data, I think).

Paolo