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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,

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