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-rw-r--r--hw/block/nvme.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 41d4e3795d..a021572de6 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -2168,6 +2168,7 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev)
{
NvmeIdCtrl *id = &n->id_ctrl;
uint8_t *pci_conf = pci_dev->config;
+ char *subnqn;
id->vid = cpu_to_le16(pci_get_word(pci_conf + PCI_VENDOR_ID));
id->ssvid = cpu_to_le16(pci_get_word(pci_conf + PCI_SUBSYSTEM_VENDOR_ID));
@@ -2206,6 +2207,10 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev)
id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROS | NVME_ONCS_TIMESTAMP |
NVME_ONCS_FEATURES);
+ subnqn = g_strdup_printf("nqn.2019-08.org.qemu:%s", n->params.serial);
+ strpadcpy((char *)id->subnqn, sizeof(id->subnqn), subnqn, '\0');
+ g_free(subnqn);
+
id->psd[0].mp = cpu_to_le16(0x9c4);
id->psd[0].enlat = cpu_to_le32(0x10);
id->psd[0].exlat = cpu_to_le32(0x4);