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| author | Niklas Cassel <niklas.cassel@wdc.com> | 2023-02-20 12:59:23 +0100 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2023-03-06 15:28:02 +0100 |
| commit | 534a93d3a0bbde4248889ece1e0874ab98a96508 (patch) | |
| tree | 6bad47db9af43fd69f2b9fd488b714636d829d8b | |
| parent | a555af1707be7f564320cbb444ef68448ff16549 (diff) | |
| download | qemu-534a93d3a0bbde4248889ece1e0874ab98a96508.zip qemu-534a93d3a0bbde4248889ece1e0874ab98a96508.tar.gz qemu-534a93d3a0bbde4248889ece1e0874ab98a96508.tar.bz2 | |
hw/nvme: store a pointer to the NvmeSubsystem in the NvmeNamespace
Each NvmeNamespace can be used by serveral controllers,
but a NvmeNamespace can at most belong to a single NvmeSubsystem.
Store a pointer to the NvmeSubsystem, if the namespace was realized
with a NvmeSubsystem.
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
| -rw-r--r-- | hw/nvme/ns.c | 1 | ||||
| -rw-r--r-- | hw/nvme/nvme.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/hw/nvme/ns.c b/hw/nvme/ns.c index 62a1f97..8ebab4f 100644 --- a/hw/nvme/ns.c +++ b/hw/nvme/ns.c @@ -561,6 +561,7 @@ static void nvme_ns_realize(DeviceState *dev, Error **errp) if (!qdev_set_parent_bus(dev, &subsys->bus.parent_bus, errp)) { return; } + ns->subsys = subsys; } if (nvme_ns_setup(ns, errp)) { diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h index 16da27a..5d22107 100644 --- a/hw/nvme/nvme.h +++ b/hw/nvme/nvme.h @@ -167,6 +167,7 @@ typedef struct NvmeNamespace { int32_t nr_active_zones; NvmeNamespaceParams params; + NvmeSubsystem *subsys; struct { uint32_t err_rec; |