670 	struct ipath_sge *sge;  in ipath_sdma_verbs_send()  local
729 	sge = &ss->sge;  in ipath_sdma_verbs_send()
735 		if (len > sge->length)  in ipath_sdma_verbs_send()
736 			len = sge->length;  in ipath_sdma_verbs_send()
737 		if (len > sge->sge_length)  in ipath_sdma_verbs_send()
738 			len = sge->sge_length;  in ipath_sdma_verbs_send()
741 		addr = dma_map_single(&dd->pcidev->dev, sge->vaddr, dw << 2,  in ipath_sdma_verbs_send()
759 		sge->vaddr += len;  in ipath_sdma_verbs_send()
760 		sge->length -= len;  in ipath_sdma_verbs_send()
761 		sge->sge_length -= len;  in ipath_sdma_verbs_send()
762 		if (sge->sge_length == 0) {  in ipath_sdma_verbs_send()
764 				*sge = *ss->sg_list++;  in ipath_sdma_verbs_send()
765 		} else if (sge->length == 0 && sge->mr != NULL) {  in ipath_sdma_verbs_send()
766 			if (++sge->n >= IPATH_SEGSZ) {  in ipath_sdma_verbs_send()
767 				if (++sge->m >= sge->mr->mapsz)  in ipath_sdma_verbs_send()
769 				sge->n = 0;  in ipath_sdma_verbs_send()
771 			sge->vaddr =  in ipath_sdma_verbs_send()
772 				sge->mr->map[sge->m]->segs[sge->n].vaddr;  in ipath_sdma_verbs_send()
773 			sge->length =  in ipath_sdma_verbs_send()
774 				sge->mr->map[sge->m]->segs[sge->n].length;  in ipath_sdma_verbs_send()