xa_alloc_cyclic_irq
ret = xa_alloc_cyclic_irq(&mb_chann->chan_xa, &msg_id, mb_msg,
err = xa_alloc_cyclic_irq(&guc->tlb_lookup, &guc->serial_slot, wait,
if (xa_alloc_cyclic_irq(&guc->tlb_lookup, &seqno, wq,