Author: chuck
Date: Mon Jul 20 00:35:42 2020
New Revision: 363355
URL: https://svnweb.freebsd.org/changeset/base/363355
Log:
MFC r362762 bhyve: add basic NVMe Firmware Commit support
Modified:
stable/12/usr.sbin/bhyve/pci_nvme.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/usr.sbin/bhyve/pci_nvme.c
==============================================================================
--- stable/12/usr.sbin/bhyve/pci_nvme.c Mon Jul 20 00:33:16 2020
(r363354)
+++ stable/12/usr.sbin/bhyve/pci_nvme.c Mon Jul 20 00:35:42 2020
(r363355)
@@ -468,6 +468,9 @@ pci_nvme_init_ctrldata(struct pci_nvme_softc *sc)
cd->acl = 2;
cd->aerl = 4;
+ /* Advertise 1, Read-only firmware slot */
+ cd->frmw = NVME_CTRLR_DATA_FRMW_SLOT1_RO_MASK |
+ (1 << NVME_CTRLR_DATA_FRMW_NUM_SLOTS_SHIFT);
cd->lpa = 0; /* TODO: support some simple things like SMART */
cd->elpe = 0; /* max error log page entries */
cd->npss = 1; /* number of power states support */
@@ -1555,6 +1558,12 @@ pci_nvme_handle_admin_cmd(struct pci_nvme_softc* sc, u
case NVME_OPC_GET_FEATURES:
DPRINTF("%s command GET_FEATURES", __func__);
nvme_opc_get_features(sc, cmd, &compl);
+ break;
+ case NVME_OPC_FIRMWARE_ACTIVATE:
+ DPRINTF("%s command FIRMWARE_ACTIVATE", __func__);
+ pci_nvme_status_tc(&compl.status,
+ NVME_SCT_COMMAND_SPECIFIC,
+ NVME_SC_INVALID_FIRMWARE_SLOT);
break;
case NVME_OPC_ASYNC_EVENT_REQUEST:
DPRINTF("%s command ASYNC_EVENT_REQ", __func__);
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