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[PATCH v2 1/4] hw/nvme: claim NVMe 2.0 compliance
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From: |
Niklas Cassel |
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Subject: |
[PATCH v2 1/4] hw/nvme: claim NVMe 2.0 compliance |
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Date: |
Mon, 27 Jun 2022 13:47:28 +0200 |
CRMS.CRWMS bit shall be set to 1 on controllers compliant with versions
later than NVMe 1.4.
The first version later than NVMe 1.4 is NVMe 2.0
Let's claim compliance with NVMe 2.0 such that a follow up patch can
set the CRMS.CRWMS bit.
This is needed since CC.CRIME is only writable when both CRMS.CRIMS
and CRMS.CRWMS is set.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
---
hw/nvme/ctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index f8ec4a7be3..8ca824ea14 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -204,7 +204,7 @@
#define NVME_MAX_IOQPAIRS 0xffff
#define NVME_DB_SIZE 4
-#define NVME_SPEC_VER 0x00010400
+#define NVME_SPEC_VER 0x00020000
#define NVME_CMB_BIR 2
#define NVME_PMR_BIR 4
#define NVME_TEMPERATURE 0x143
--
2.36.1