I really don't think this sort of low level information has business in a low level driver. I've been trying to put some infrastructure together to move this to the core kernel [1], and it would be good to help use this in more drivers. Especially given that lpfc may use blk-mq which will not respect this current assignment for the queue mapping. [1] http://lists.infradead.org/pipermail/linux-nvme/2016-June/005012.html -- 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