From 78ca36df42ffc7c06db7c388762d78d9d0339069 Mon Sep 17 00:00:00 2001
From: Keith Busch <kbusch@kernel.org>
Date: Tue, 24 Sep 2024 07:41:57 +0200
Subject: [PATCH] hw/nvme: report id controller metadata sgl support
The controller already supports this decoding, so just set the
ID_CTRL.SGLS field accordingly.
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
hw/nvme/ctrl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 2589e1968e..d5ea9ad653 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -8536,7 +8536,8 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev)
id->ocfs = cpu_to_le16(NVME_OCFS_COPY_FORMAT_0 | NVME_OCFS_COPY_FORMAT_1 |
NVME_OCFS_COPY_FORMAT_2 | NVME_OCFS_COPY_FORMAT_3);
- id->sgls = cpu_to_le32(NVME_CTRL_SGLS_SUPPORT_NO_ALIGN);
+ id->sgls = cpu_to_le32(NVME_CTRL_SGLS_SUPPORT_NO_ALIGN |
+ NVME_CTRL_SGLS_MPTR_SGL);
nvme_init_subnqn(n);