nvmf/host/nvmf.c

45 nvmf_io_complete(void *arg, size_t xfered, int error)
50 	status->io_error = error;
121 	int error;
123 	error = nvmf_read_property(sc, NVMF_PROP_CC, 4, &cc);
124 	if (error != 0) {
131 	error = nvmf_write_property(sc, NVMF_PROP_CC, 4, cc);
132 	if (error != 0)
194 	int error;
202 	error = copyin(hh->cdata, ivars->cdata, sizeof(*ivars->cdata));
203 	if (error != 0)
209 	error = copyin(hh->io, ivars->io_params, len);
210 	if (error != 0)
214 			error = EINVAL;
220 			error = EINVAL;
231 	return (error);
324 		    "IDENTIFY active namespaces failed with I/O error %d\n",
363 			    "IDENTIFY namespace %u failed with I/O error %d\n",
431 	int error;
452 	error = nvmf_establish_connection(sc, ivars);
453 	if (error != 0)
456 	error = nvmf_read_property(sc, NVMF_PROP_CAP, 8, &sc->cap);
457 	if (error != 0) {
459 		error = ENXIO;
463 	error = nvmf_read_property(sc, NVMF_PROP_VS, 4, &val);
464 	if (error != 0) {
466 		error = ENXIO;
479 	error = nvmf_init_sim(sc);
480 	if (error != 0)
483 	error = nvmf_start_aer(sc);
484 	if (error != 0) {
500 	error = make_dev_s(&mda, &sc->cdev, "%s", device_get_nameunit(dev));
501 	if (error != 0) {
535 	return (error);
564 			 * transport error occurs during detach.
574 		 * Transport error occurred during attach (nvmf_add_namespaces).
611 	int error;
620 	error = nvmf_init_ivars(&ivars, hh);
621 	if (error != 0)
622 		return (error);
626 		error = EBUSY;
641 		error = EINVAL;
650 	error = nvmf_establish_connection(sc, &ivars);
651 	if (error != 0)
654 	error = nvmf_start_aer(sc);
655 	if (error != 0)
671 	return (error);
746 		    "IDENTIFY namespace %u failed with I/O error %d\n",
789 	int error;
803 			error = copyin(pt->buf, buf, pt->len);
804 			if (error != 0) {
806 				return (error);
833 		error = ECONNABORTED;
834 		goto error;
851 	error = status.io_error;
852 	if (error == 0 && pt->len != 0 && pt->is_read != 0)
853 		error = copyout(buf, pt->buf, pt->len);
854 error:
856 	return (error);