Hi, While working on the DM project, I found out that there are two implementations of AHCI drivers - one in block/ahci.c, one in block/dwc_ahsata.c what is the difference between them (apart from the obvious, ahci.c exposes SCSI API, dwc_ahsata exposes SATA API)? are there any problems that would prevent me from merging them? thanks Pavel Herrmann