On Mon, 2007-01-22 at 01:25 +0200, Boaz Harrosh wrote: > - Instantiate another request_io_part in request for bidi_read. > - Define & Implement new API for accessing bidi parts. > - API to Build bidi requests and map to sglists. > - Define new end_that_request_block() function to end a complete request. Actually, this approach looks to be a bit too narrow. You seem to be predicating on the idea that the bidirectional will transfer in and out of the same area. For some of the frame in/frame out stuff, we probably need the read and write areas for the bidirectional request to be separated. James - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html