244 nvme_vuc_req_fini(nvme_vuc_req_t *req)  in nvme_vuc_req_fini()  argument
246 	free(req);  in nvme_vuc_req_fini()
252 	nvme_vuc_req_t *req;  in nvme_vuc_req_init()  local
267 	req = calloc(1, sizeof (nvme_vuc_req_t));  in nvme_vuc_req_init()
268 	if (req == NULL) {  in nvme_vuc_req_init()
275 	req->nvr_ctrl = ctrl;  in nvme_vuc_req_init()
279 			req->nvr_need |= 1 << i;  in nvme_vuc_req_init()
283 	*reqp = req;  in nvme_vuc_req_init()
288 nvme_vuc_req_clear_need(nvme_vuc_req_t *req, nvme_vuc_req_field_t field)  in nvme_vuc_req_clear_need()  argument
290 	req->nvr_need &= ~(1 << field);  in nvme_vuc_req_clear_need()
299 nvme_vuc_req_set_cdw12(nvme_vuc_req_t *req, uint32_t cdw12)  in nvme_vuc_req_set_cdw12()  argument
301 	req->nvr_cdw12 = cdw12;  in nvme_vuc_req_set_cdw12()
302 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_CDW12);  in nvme_vuc_req_set_cdw12()
303 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_cdw12()
307 nvme_vuc_req_set_cdw13(nvme_vuc_req_t *req, uint32_t cdw13)  in nvme_vuc_req_set_cdw13()  argument
309 	req->nvr_cdw13 = cdw13;  in nvme_vuc_req_set_cdw13()
310 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_CDW13);  in nvme_vuc_req_set_cdw13()
311 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_cdw13()
315 nvme_vuc_req_set_cdw14(nvme_vuc_req_t *req, uint32_t cdw14)  in nvme_vuc_req_set_cdw14()  argument
317 	req->nvr_cdw14 = cdw14;  in nvme_vuc_req_set_cdw14()
318 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_CDW14);  in nvme_vuc_req_set_cdw14()
319 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_cdw14()
323 nvme_vuc_req_set_cdw15(nvme_vuc_req_t *req, uint32_t cdw15)  in nvme_vuc_req_set_cdw15()  argument
325 	req->nvr_cdw15 = cdw15;  in nvme_vuc_req_set_cdw15()
326 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_CDW15);  in nvme_vuc_req_set_cdw15()
327 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_cdw15()
336 nvme_vuc_req_set_opcode(nvme_vuc_req_t *req, uint32_t opc)  in nvme_vuc_req_set_opcode()  argument
338 	if (!nvme_field_check_one(req->nvr_ctrl, opc, "vendor unique command",  in nvme_vuc_req_set_opcode()
343 	req->nvr_opcode = opc;  in nvme_vuc_req_set_opcode()
344 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_OPC);  in nvme_vuc_req_set_opcode()
345 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_opcode()
354 nvme_vuc_req_set_nsid(nvme_vuc_req_t *req, uint32_t nsid)  in nvme_vuc_req_set_nsid()  argument
356 	if (!nvme_field_check_one(req->nvr_ctrl, nsid, "vendor unique command",  in nvme_vuc_req_set_nsid()
361 	req->nvr_nsid = nsid;  in nvme_vuc_req_set_nsid()
362 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_NSID);  in nvme_vuc_req_set_nsid()
363 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_nsid()
372 nvme_vuc_req_set_timeout(nvme_vuc_req_t *req, uint32_t to)  in nvme_vuc_req_set_timeout()  argument
374 	if (!nvme_field_check_one(req->nvr_ctrl, to, "vendor unique command",  in nvme_vuc_req_set_timeout()
379 	req->nvr_timeout = to;  in nvme_vuc_req_set_timeout()
380 	nvme_vuc_req_clear_need(req, NVME_VUC_REQ_FIELD_TO);  in nvme_vuc_req_set_timeout()
381 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_timeout()
395 nvme_vuc_req_data_validate(nvme_vuc_req_t *req, const void *buf, size_t len,  in nvme_vuc_req_data_validate()  argument
398 	nvme_ctrl_t *ctrl = req->nvr_ctrl;  in nvme_vuc_req_data_validate()
401 	const void *alt_buf = in ? req->nvr_output : req->nvr_input;  in nvme_vuc_req_data_validate()
423 	if (!nvme_field_check_one(req->nvr_ctrl, len, "vendor unique command",  in nvme_vuc_req_data_validate()
436 nvme_vuc_req_set_impact(nvme_vuc_req_t *req, nvme_vuc_disc_impact_t impact)  in nvme_vuc_req_set_impact()  argument
442 		return (nvme_ctrl_error(req->nvr_ctrl,  in nvme_vuc_req_set_impact()
447 	req->nvr_impact = impact;  in nvme_vuc_req_set_impact()
448 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_impact()
452 nvme_vuc_req_set_output(nvme_vuc_req_t *req, void *buf, size_t len)  in nvme_vuc_req_set_output()  argument
454 	if (!nvme_vuc_req_data_validate(req, buf, len, false)) {  in nvme_vuc_req_set_output()
458 	req->nvr_output = buf;  in nvme_vuc_req_set_output()
459 	req->nvr_outlen = len;  in nvme_vuc_req_set_output()
460 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_output()
464 nvme_vuc_req_set_input(nvme_vuc_req_t *req, const void *buf, size_t len)  in nvme_vuc_req_set_input()  argument
466 	if (!nvme_vuc_req_data_validate(req, buf, len, true)) {  in nvme_vuc_req_set_input()
470 	req->nvr_input = buf;  in nvme_vuc_req_set_input()
471 	req->nvr_inlen = len;  in nvme_vuc_req_set_input()
472 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_set_input()
476 nvme_vuc_req_get_cdw0(nvme_vuc_req_t *req, uint32_t *cdw0)  in nvme_vuc_req_get_cdw0()  argument
479 		return (nvme_ctrl_error(req->nvr_ctrl, NVME_ERR_BAD_PTR, 0,  in nvme_vuc_req_get_cdw0()
483 	if (!req->nvr_results_valid) {  in nvme_vuc_req_get_cdw0()
484 		return (nvme_ctrl_error(req->nvr_ctrl, NVME_ERR_VUC_NO_RESULTS,  in nvme_vuc_req_get_cdw0()
489 	*cdw0 = req->nvr_cdw0;  in nvme_vuc_req_get_cdw0()
490 	return (nvme_ctrl_success(req->nvr_ctrl));  in nvme_vuc_req_get_cdw0()
494 nvme_vuc_req_exec(nvme_vuc_req_t *req)  in nvme_vuc_req_exec()  argument
496 	nvme_ctrl_t *ctrl = req->nvr_ctrl;  in nvme_vuc_req_exec()
502 	req->nvr_results_valid = false;  in nvme_vuc_req_exec()
503 	req->nvr_cdw0 = 0;  in nvme_vuc_req_exec()
505 	if (req->nvr_need != 0) {  in nvme_vuc_req_exec()
508 		    "vendor unique command", req->nvr_need));  in nvme_vuc_req_exec()
512 	pass.npc_common.nioc_nsid = req->nvr_nsid;  in nvme_vuc_req_exec()
513 	pass.npc_opcode = req->nvr_opcode;  in nvme_vuc_req_exec()
514 	pass.npc_timeout = req->nvr_timeout;  in nvme_vuc_req_exec()
515 	pass.npc_cdw12 = req->nvr_cdw12;  in nvme_vuc_req_exec()
516 	pass.npc_cdw13 = req->nvr_cdw13;  in nvme_vuc_req_exec()
517 	pass.npc_cdw14 = req->nvr_cdw14;  in nvme_vuc_req_exec()
518 	pass.npc_cdw15 = req->nvr_cdw14;  in nvme_vuc_req_exec()
520 	if (req->nvr_input != NULL) {  in nvme_vuc_req_exec()
521 		pass.npc_buflen = req->nvr_inlen;  in nvme_vuc_req_exec()
522 		pass.npc_buf = (uintptr_t)req->nvr_input;  in nvme_vuc_req_exec()
524 	} else if (req->nvr_output != NULL) {  in nvme_vuc_req_exec()
525 		pass.npc_buflen = req->nvr_outlen;  in nvme_vuc_req_exec()
526 		pass.npc_buf = (uintptr_t)req->nvr_output;  in nvme_vuc_req_exec()
530 	if ((req->nvr_impact & NVME_VUC_DISC_IMPACT_NS) != 0) {  in nvme_vuc_req_exec()
544 	req->nvr_results_valid = true;  in nvme_vuc_req_exec()
545 	req->nvr_cdw0 = pass.npc_cdw0;  in nvme_vuc_req_exec()