730 	const nvme_feature_t *feat;  in usage_get_features()  local
737 	for (feat = &features[0]; feat->f_feature != 0; feat++) {  in usage_get_features()
740 		if ((feat->f_getflags & NVMEADM_BOTH) == NVMEADM_BOTH)  in usage_get_features()
742 		else if ((feat->f_getflags & NVMEADM_CTRL) != 0)  in usage_get_features()
748 		    feat->f_name, feat->f_short, type);  in usage_get_features()
754 do_get_feat_common(int fd, const nvme_feature_t *feat,  in do_get_feat_common()  argument
758 	size_t bufsize = feat->f_bufsize;  in do_get_feat_common()
761 	if (nvme_get_feature(fd, feat->f_feature, 0, &res, &bufsize, &buf)  in do_get_feat_common()
765 	nvme_print(2, feat->f_name, -1, NULL);  in do_get_feat_common()
766 	feat->f_print(res, buf, bufsize, idctl);  in do_get_feat_common()
773 do_get_feat_intr_vect(int fd, const nvme_feature_t *feat,  in do_get_feat_intr_vect()  argument
785 	nvme_print(2, feat->f_name, -1, NULL);  in do_get_feat_intr_vect()
788 		if (nvme_get_feature(fd, feat->f_feature, arg, &res, NULL, NULL)  in do_get_feat_intr_vect()
792 		feat->f_print(res, NULL, 0, idctl);  in do_get_feat_intr_vect()
801 	const nvme_feature_t *feat;  in do_get_features()  local
813 		for (feat = &features[0]; feat->f_feature != 0; feat++) {  in do_get_features()
815 			    (feat->f_getflags & NVMEADM_NS) == 0) ||  in do_get_features()
817 			    (feat->f_getflags & NVMEADM_CTRL) == 0))  in do_get_features()
820 			(void) feat->f_get(fd, feat, npa->npa_idctl);  in do_get_features()
839 		for (feat = &features[0]; feat->f_feature != 0; feat++) {  in do_get_features()
840 			if (strncasecmp(feat->f_name, f, strlen(f)) == 0 ||  in do_get_features()
841 			    strncasecmp(feat->f_short, f, strlen(f)) == 0)  in do_get_features()
845 		if (feat->f_feature == 0) {  in do_get_features()
851 		    (feat->f_getflags & NVMEADM_NS) == 0) ||  in do_get_features()
853 		    (feat->f_getflags & NVMEADM_CTRL) == 0)) {  in do_get_features()
855 			    feat->f_name, (feat->f_getflags & NVMEADM_NS) != 0 ?  in do_get_features()
865 		if (feat->f_get(fd, feat, npa->npa_idctl) != 0) {  in do_get_features()
866 			warnx("unsupported feature: %s", feat->f_name);  in do_get_features()