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| author | Łukasz Gieryk | 2022-05-09 16:16:16 +0200 |
|---|---|---|
| committer | Klaus Jensen | 2022-06-23 23:24:29 +0200 |
| commit | 746d42b13368e18856dccf16bd39e04d02feec09 (patch) | |
| tree | e03dfb4ab84bb19092d9a1b375f97dc72fcc37f6 /include/block | |
| parent | hw/nvme: Calculate BAR attributes in a function (diff) | |
| download | qemu-746d42b13368e18856dccf16bd39e04d02feec09.tar.gz qemu-746d42b13368e18856dccf16bd39e04d02feec09.tar.xz qemu-746d42b13368e18856dccf16bd39e04d02feec09.zip | |
hw/nvme: Initialize capability structures for primary/secondary controllers
With four new properties:
- sriov_v{i,q}_flexible,
- sriov_max_v{i,q}_per_vf,
one can configure the number of available flexible resources, as well as
the limits. The primary and secondary controller capability structures
are initialized accordingly.
Since the number of available queues (interrupts) now varies between
VF/PF, BAR size calculation is also adjusted.
Signed-off-by: Łukasz Gieryk <lukasz.gieryk@linux.intel.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/nvme.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h index 94efd32578..58d08d5c2a 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -1576,6 +1576,11 @@ typedef struct QEMU_PACKED NvmePriCtrlCap { uint8_t rsvd80[4016]; } NvmePriCtrlCap; +typedef enum NvmePriCtrlCapCrt { + NVME_CRT_VQ = 1 << 0, + NVME_CRT_VI = 1 << 1, +} NvmePriCtrlCapCrt; + typedef struct QEMU_PACKED NvmeSecCtrlEntry { uint16_t scid; uint16_t pcid; |