diff options
Diffstat (limited to 'hw/nvme/ns.c')
| -rw-r--r-- | hw/nvme/ns.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/nvme/ns.c b/hw/nvme/ns.c index 45e457de6a..4275c3db63 100644 --- a/hw/nvme/ns.c +++ b/hw/nvme/ns.c @@ -56,6 +56,7 @@ void nvme_ns_init_format(NvmeNamespace *ns) static int nvme_ns_init(NvmeNamespace *ns, Error **errp) { + static uint64_t ns_count; NvmeIdNs *id_ns = &ns->id_ns; uint8_t ds; uint16_t ms; @@ -73,6 +74,12 @@ static int nvme_ns_init(NvmeNamespace *ns, Error **errp) id_ns->nmic |= NVME_NMIC_NS_SHARED; } + /* Substitute a missing EUI-64 by an autogenerated one */ + ++ns_count; + if (!ns->params.eui64 && ns->params.eui64_default) { + ns->params.eui64 = ns_count + NVME_EUI64_DEFAULT; + } + /* simple copy */ id_ns->mssrl = cpu_to_le16(ns->params.mssrl); id_ns->mcl = cpu_to_le32(ns->params.mcl); @@ -533,6 +540,8 @@ static Property nvme_ns_props[] = { params.max_open_zones, 0), DEFINE_PROP_UINT32("zoned.descr_ext_size", NvmeNamespace, params.zd_extension_size, 0), + DEFINE_PROP_BOOL("eui64-default", NvmeNamespace, params.eui64_default, + true), DEFINE_PROP_END_OF_LIST(), }; |