Index: usr.sbin/bhyve/pci_nvme.c
===================================================================
--- usr.sbin/bhyve/pci_nvme.c
+++ usr.sbin/bhyve/pci_nvme.c
@@ -234,6 +234,16 @@
 	NVME_DATASET_MANAGEMENT_DISABLE,
 };
 
+struct nvme_lba_range_type {
+	uint8_t		type;
+	uint8_t		attributes;
+	uint8_t		rsvd2[14];
+	uint64_t	slba;
+	uint64_t	nlb;
+	uint8_t		guid[16];
+	uint8_t		rsvd48[16];
+} __packed;
+
 struct pci_nvme_softc;
 struct nvme_feature_obj;
 
@@ -323,6 +333,8 @@
 
 	enum nvme_dsm_type dataset_management;
 
+	struct nvme_lba_range_type lba_range;
+
 	/* Accounting for SMART data */
 	__uint128_t	read_data_units;
 	__uint128_t	write_data_units;
@@ -392,6 +404,10 @@
     struct nvme_feature_obj *,
     struct nvme_command *,
     struct nvme_completion *);
+static void nvme_feature_lba_range_type(struct pci_nvme_softc *,
+    struct nvme_feature_obj *,
+    struct nvme_command *,
+    struct nvme_completion *);
 static void nvme_feature_num_queues(struct pci_nvme_softc *,
     struct nvme_feature_obj *,
     struct nvme_command *,
@@ -671,6 +687,8 @@
 	sc->feat[0].get = nvme_feature_invalid_cb;
 
 	sc->feat[NVME_FEAT_LBA_RANGE_TYPE].namespace_specific = true;
+	sc->feat[NVME_FEAT_LBA_RANGE_TYPE].set = nvme_feature_lba_range_type;
+	sc->feat[NVME_FEAT_LBA_RANGE_TYPE].get = nvme_feature_lba_range_type;
 	sc->feat[NVME_FEAT_ERROR_RECOVERY].namespace_specific = true;
 	sc->feat[NVME_FEAT_NUMBER_OF_QUEUES].set = nvme_feature_num_queues;
 	sc->feat[NVME_FEAT_INTERRUPT_VECTOR_CONFIGURATION].set =
@@ -1593,6 +1611,20 @@
 
 }
 
+static void
+nvme_feature_lba_range_type(struct pci_nvme_softc *sc,
+    struct nvme_feature_obj *feat,
+    struct nvme_command *command,
+    struct nvme_completion *compl)
+{
+
+	nvme_prp_memcpy(sc->nsc_pi->pi_vmctx, command->prp1, command->prp2,
+	    (uint8_t *)&sc->lba_range, sizeof(sc->lba_range),
+	    command->opc == NVME_OPC_SET_FEATURES ? NVME_COPY_FROM_PRP :
+	    NVME_COPY_TO_PRP);
+}
+
+
 static void
 nvme_feature_num_queues(struct pci_nvme_softc *sc,
     struct nvme_feature_obj *feat,