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[PULL 02/23] hw/nvme: add identify namespace flbas/mc enums
From: |
Klaus Jensen |
Subject: |
[PULL 02/23] hw/nvme: add identify namespace flbas/mc enums |
Date: |
Tue, 29 Jun 2021 20:47:22 +0200 |
From: Gollu Appalanaidu <anaidu.gollu@samsung.com>
Add enums for the Identify Namespace FLBAS and MC fields.
Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
[k.jensen: squashed separate flbas/mc commits into one]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
include/block/nvme.h | 9 +++++++++
hw/nvme/ns.c | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/include/block/nvme.h b/include/block/nvme.h
index 0ff9ce17a99e..333affdb8534 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -1341,6 +1341,15 @@ enum NvmeIdNsDps {
NVME_ID_NS_DPS_FIRST_EIGHT = 8,
};
+enum NvmeIdNsFlbas {
+ NVME_ID_NS_FLBAS_EXTENDED = 1 << 4,
+};
+
+enum NvmeIdNsMc {
+ NVME_ID_NS_MC_EXTENDED = 1 << 0,
+ NVME_ID_NS_MC_SEPARATE = 1 << 1,
+};
+
#define NVME_ID_NS_DPS_TYPE(dps) (dps & NVME_ID_NS_DPS_TYPE_MASK)
typedef struct NvmeDifTuple {
diff --git a/hw/nvme/ns.c b/hw/nvme/ns.c
index 992e5a13f538..8066e311d1a2 100644
--- a/hw/nvme/ns.c
+++ b/hw/nvme/ns.c
@@ -82,10 +82,10 @@ static int nvme_ns_init(NvmeNamespace *ns, Error **errp)
ms = ns->params.ms;
if (ns->params.ms) {
- id_ns->mc = 0x3;
+ id_ns->mc = NVME_ID_NS_MC_EXTENDED | NVME_ID_NS_MC_SEPARATE;
if (ns->params.mset) {
- id_ns->flbas |= 0x10;
+ id_ns->flbas |= NVME_ID_NS_FLBAS_EXTENDED;
}
id_ns->dpc = 0x1f;
--
2.32.0
- [PULL 00/23] hw/nvme patches, Klaus Jensen, 2021/06/29
- [PULL 01/23] hw/nvme: fix style, Klaus Jensen, 2021/06/29
- [PULL 02/23] hw/nvme: add identify namespace flbas/mc enums,
Klaus Jensen <=
- [PULL 03/23] hw/nvme: fix lbaf formats initialization, Klaus Jensen, 2021/06/29
- [PULL 05/23] hw/nvme: fix csi field for cns 0x00 and 0x11, Klaus Jensen, 2021/06/29
- [PULL 04/23] hw/nvme: add param to control auto zone transitioning to zone state closed, Klaus Jensen, 2021/06/29
- [PULL 07/23] hw/nvme: default for namespace EUI-64, Klaus Jensen, 2021/06/29
- [PULL 09/23] hw/nvme: add nvme_block_status_all helper, Klaus Jensen, 2021/06/29
- [PULL 08/23] hw/nvme: reimplement flush to allow cancellation, Klaus Jensen, 2021/06/29
- [PULL 11/23] hw/nvme: save reftag when generating pi, Klaus Jensen, 2021/06/29
- [PULL 06/23] hw/nvme: namespace parameter for EUI-64, Klaus Jensen, 2021/06/29
- [PULL 10/23] hw/nvme: reimplement dsm to allow cancellation, Klaus Jensen, 2021/06/29
- [PULL 12/23] hw/nvme: remove assert from nvme_get_zone_by_slba, Klaus Jensen, 2021/06/29