[PATCH 16/17] hw/block/nvme: provide the mandatory subnqn field

[Klaus Jensen]

From: Klaus Jensen <k.jensen@samsung.com>

The SUBNQN field is mandatory in NVM Express 1.3.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
---
 hw/block/nvme.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 798f6f30e7da..9f0b9de73307 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -2131,6 +2131,9 @@ 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);
 
+    pstrcpy((char *) id->subnqn, sizeof(id->subnqn), "nqn.2019-08.org.qemu:");
+    pstrcat((char *) id->subnqn, sizeof(id->subnqn), n->params.serial);
+
     id->psd[0].mp = cpu_to_le16(0x9c4);
     id->psd[0].enlat = cpu_to_le32(0x10);
     id->psd[0].exlat = cpu_to_le32(0x4);
-- 
2.27.0