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| author | Klaus Jensen | 2020-01-13 19:12:50 +0100 |
|---|---|---|
| committer | Klaus Jensen | 2020-10-27 07:24:47 +0100 |
| commit | c1e18246618b3401ba1769bf88d2bcdf49e947aa (patch) | |
| tree | 02bb6b79d5e4676f7a41b412e00dc996719b109f /docs/specs/nvme.txt | |
| parent | hw/block/nvme: support multiple namespaces (diff) | |
| download | qemu-c1e18246618b3401ba1769bf88d2bcdf49e947aa.tar.gz qemu-c1e18246618b3401ba1769bf88d2bcdf49e947aa.tar.xz qemu-c1e18246618b3401ba1769bf88d2bcdf49e947aa.zip | |
pci: allocate pci id for nvme
The emulated nvme device (hw/block/nvme.c) is currently using an
internal Intel device id.
Prepare to change that by allocating a device id under the 1b36 (Red
Hat, Inc.) vendor id.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'docs/specs/nvme.txt')
| -rw-r--r-- | docs/specs/nvme.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/docs/specs/nvme.txt b/docs/specs/nvme.txt new file mode 100644 index 0000000000..56d393884e --- /dev/null +++ b/docs/specs/nvme.txt @@ -0,0 +1,23 @@ +NVM Express Controller +====================== + +The nvme device (-device nvme) emulates an NVM Express Controller. + + +Reference Specifications +------------------------ + +The device currently implements most mandatory features of NVMe v1.3d, see + + https://nvmexpress.org/resources/specifications/ + +for the specification. + + +Known issues +------------ + +* The accounting numbers in the SMART/Health are reset across power cycles + +* Interrupt Coalescing is not supported and is disabled by default in volation + of the specification. |