1362 	struct nvme_passthru_cmd *npc = arg;  in nvme_npc_done()  local
1363 	struct mtx *mtx = (void *)(uintptr_t)npc->metadata;  in nvme_npc_done()
1365 	npc->result = cpl->cdw0;	/* cpl in host order by now */  in nvme_npc_done()
1367 	npc->metadata = 0;  in nvme_npc_done()
1368 	wakeup(npc);  in nvme_npc_done()
1376     struct nvme_passthru_cmd *npc, uint32_t nsid, bool is_user, bool is_admin)  in nvme_ctrlr_linux_passthru_cmd()  argument
1386 	if (npc->metadata != 0 || npc->metadata_len != 0)  in nvme_ctrlr_linux_passthru_cmd()
1389 	if (npc->data_len > 0 && npc->addr != 0) {  in nvme_ctrlr_linux_passthru_cmd()
1390 		if (npc->data_len > ctrlr->max_xfer_size) {  in nvme_ctrlr_linux_passthru_cmd()
1393 			    npc->data_len, ctrlr->max_xfer_size);  in nvme_ctrlr_linux_passthru_cmd()
1402 		if ((npc->opcode & 0x3) == 3)  in nvme_ctrlr_linux_passthru_cmd()
1406 			buf->b_iocmd = npc->opcode & 1 ? BIO_WRITE : BIO_READ;  in nvme_ctrlr_linux_passthru_cmd()
1407 			if (vmapbuf(buf, (void *)(uintptr_t)npc->addr,  in nvme_ctrlr_linux_passthru_cmd()
1408 			    npc->data_len, 1) < 0) {  in nvme_ctrlr_linux_passthru_cmd()
1413 			    npc->data_len, M_WAITOK, nvme_npc_done, npc);  in nvme_ctrlr_linux_passthru_cmd()
1416 			    (void *)(uintptr_t)npc->addr, npc->data_len,  in nvme_ctrlr_linux_passthru_cmd()
1417 			    M_WAITOK, nvme_npc_done, npc);  in nvme_ctrlr_linux_passthru_cmd()
1419 		req = nvme_allocate_request_null(M_WAITOK, nvme_npc_done, npc);  in nvme_ctrlr_linux_passthru_cmd()
1421 	req->cmd.opc = npc->opcode;  in nvme_ctrlr_linux_passthru_cmd()
1422 	req->cmd.fuse = npc->flags;  in nvme_ctrlr_linux_passthru_cmd()
1423 	req->cmd.rsvd2 = htole16(npc->cdw2);  in nvme_ctrlr_linux_passthru_cmd()
1424 	req->cmd.rsvd3 = htole16(npc->cdw3);  in nvme_ctrlr_linux_passthru_cmd()
1425 	req->cmd.cdw10 = htole32(npc->cdw10);  in nvme_ctrlr_linux_passthru_cmd()
1426 	req->cmd.cdw11 = htole32(npc->cdw11);  in nvme_ctrlr_linux_passthru_cmd()
1427 	req->cmd.cdw12 = htole32(npc->cdw12);  in nvme_ctrlr_linux_passthru_cmd()
1428 	req->cmd.cdw13 = htole32(npc->cdw13);  in nvme_ctrlr_linux_passthru_cmd()
1429 	req->cmd.cdw14 = htole32(npc->cdw14);  in nvme_ctrlr_linux_passthru_cmd()
1430 	req->cmd.cdw15 = htole32(npc->cdw15);  in nvme_ctrlr_linux_passthru_cmd()
1434 	mtx = mtx_pool_find(mtxpool_sleep, npc);  in nvme_ctrlr_linux_passthru_cmd()
1435 	npc->metadata = (uintptr_t) mtx;  in nvme_ctrlr_linux_passthru_cmd()
1444 	while (npc->metadata != 0)  in nvme_ctrlr_linux_passthru_cmd()
1445 		mtx_sleep(npc, mtx, PRIBIO, "nvme_npc", 0);  in nvme_ctrlr_linux_passthru_cmd()
1496 		struct nvme_passthru_cmd *npc = (struct nvme_passthru_cmd *)arg;  in nvme_ctrlr_ioctl()  local
1498 		return (nvme_ctrlr_linux_passthru_cmd(ctrlr, npc, npc->nsid, true,  in nvme_ctrlr_ioctl()