718         pci_dma_sglist_init(&sg->qsg, PCI_DEVICE(n), 0);  in nvme_sg_init()
734         qemu_sglist_destroy(&sg->qsg);  in nvme_sg_unmap()
755     size_t sg_len = dma ? sg->qsg.size : sg->iov.size;  in nvme_sg_split()
761         sge_len = dma ? sg->qsg.sg[sg_idx].len : sg->iov.iov[sg_idx].iov_len;  in nvme_sg_split()
768                 qemu_sglist_add(&dst->qsg, sg->qsg.sg[sg_idx].base + offset,  in nvme_sg_split()
867     if (sg->qsg.nsg + 1 > IOV_MAX) {  in nvme_map_addr()
871     qemu_sglist_add(&sg->qsg, addr, len);  in nvme_map_addr()
1305         sge_len = dma ? sg->qsg.sg[sg_idx].len : sg->iov.iov[sg_idx].iov_len;  in nvme_tx_interleaved()
1323             addr = sg->qsg.sg[sg_idx].base + offset;  in nvme_tx_interleaved()
1362             dma_buf_write(ptr, len, &residual, &sg->qsg, attrs);  in nvme_tx()
1364             dma_buf_read(ptr, len, &residual, &sg->qsg, attrs);  in nvme_tx()
1460         req->aiocb = dma_blk_read(blk, &req->sg.qsg, offset, align, cb, req);  in nvme_blk_read()
1473         req->aiocb = dma_blk_write(blk, &req->sg.qsg, offset, align, cb, req);  in nvme_blk_write()