diff options
Diffstat (limited to 'hw/block/nvme-ns.c')
| -rw-r--r-- | hw/block/nvme-ns.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/hw/block/nvme-ns.c b/hw/block/nvme-ns.c index 93ac6e107a..eda6a0c003 100644 --- a/hw/block/nvme-ns.c +++ b/hw/block/nvme-ns.c @@ -63,6 +63,15 @@ static int nvme_ns_init(NvmeNamespace *ns, Error **errp) id_ns->npda = id_ns->npdg = npdg - 1; + if (nvme_ns_shared(ns)) { + id_ns->nmic |= NVME_NMIC_NS_SHARED; + } + + /* simple copy */ + id_ns->mssrl = cpu_to_le16(ns->params.mssrl); + id_ns->mcl = cpu_to_le32(ns->params.mcl); + id_ns->msrc = ns->params.msrc; + return 0; } @@ -154,6 +163,18 @@ static int nvme_ns_zoned_check_calc_geometry(NvmeNamespace *ns, Error **errp) return -1; } + if (ns->params.max_active_zones) { + if (ns->params.max_open_zones > ns->params.max_active_zones) { + error_setg(errp, "max_open_zones (%u) exceeds max_active_zones (%u)", + ns->params.max_open_zones, ns->params.max_active_zones); + return -1; + } + + if (!ns->params.max_open_zones) { + ns->params.max_open_zones = ns->params.max_active_zones; + } + } + if (ns->params.zd_extension_size) { if (ns->params.zd_extension_size & 0x3f) { error_setg(errp, @@ -363,16 +384,27 @@ static void nvme_ns_realize(DeviceState *dev, Error **errp) return; } - if (nvme_register_namespace(n, ns, errp)) { - return; + if (ns->subsys) { + if (nvme_subsys_register_ns(ns, errp)) { + return; + } + } else { + if (nvme_register_namespace(n, ns, errp)) { + return; + } } - } static Property nvme_ns_props[] = { DEFINE_BLOCK_PROPERTIES(NvmeNamespace, blkconf), + DEFINE_PROP_LINK("subsys", NvmeNamespace, subsys, TYPE_NVME_SUBSYS, + NvmeSubsystem *), + DEFINE_PROP_BOOL("detached", NvmeNamespace, params.detached, false), DEFINE_PROP_UINT32("nsid", NvmeNamespace, params.nsid, 0), DEFINE_PROP_UUID("uuid", NvmeNamespace, params.uuid), + DEFINE_PROP_UINT16("mssrl", NvmeNamespace, params.mssrl, 128), + DEFINE_PROP_UINT32("mcl", NvmeNamespace, params.mcl, 128), + DEFINE_PROP_UINT8("msrc", NvmeNamespace, params.msrc, 127), DEFINE_PROP_BOOL("zoned", NvmeNamespace, params.zoned, false), DEFINE_PROP_SIZE("zoned.zone_size", NvmeNamespace, params.zone_size_bs, NVME_DEFAULT_ZONE_SIZE), |