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Index: usr.sbin/bhyve/pci_nvme.c
===================================================================
--- usr.sbin/bhyve/pci_nvme.c
+++ usr.sbin/bhyve/pci_nvme.c
@@ -351,6 +351,10 @@
struct nvme_feature_obj *,
struct nvme_command *,
struct nvme_completion *);
+static void nvme_feature_temperature_threshold(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 *,
@@ -619,6 +623,8 @@
sc->feat[0].get = nvme_feature_invalid_cb;
sc->feat[NVME_FEAT_LBA_RANGE_TYPE].namespace_specific = true;
+ sc->feat[NVME_FEAT_TEMPERATURE_THRESHOLD].get =
+ nvme_feature_temperature_threshold;
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 =
@@ -1326,6 +1332,27 @@
}
+static void
+nvme_feature_temperature_threshold(struct pci_nvme_softc *sc,
+ struct nvme_feature_obj *feat,
+ struct nvme_command *command,
+ struct nvme_completion *compl)
+{
+ uint8_t thsel; /* Threshold Type Select */
+
+ thsel = (command->cdw11 >> 20) & 0x03;
+
+ switch (thsel) {
+ case 0x00: /* Over Temperature Threshold */
+ feat->cdw11 = sc->ctrldata.wctemp;
+ break;
+ case 0x01: /* Under Temperature Threshold */
+ feat->cdw11 = sc->ctrldata.wctemp - 100;
+ break;
+ default:
+ pci_nvme_status_genc(&compl->status, NVME_SC_INVALID_FIELD);
+ }
+}
static void
nvme_feature_num_queues(struct pci_nvme_softc *sc,
struct nvme_feature_obj *feat,

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