Hi, I am trying to write a linux driver for a SAS HBA. Can someone explain where does libsas fit into the linux scsi subsystem (aka three layer architecture upper, mid, lower layers)? Thanks, -Subba -- 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