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| author | Yishai Hadas <yishaih@nvidia.com> | 2024-11-13 14:51:56 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2024-11-14 01:25:41 +0300 |
| commit | bfcad518605d927eff17ffb8ce0a828d7b7ac79f (patch) | |
| tree | facfd68aa9222df5b4ba56cd5f546ff6af28b494 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 704806ca400e5daa86c110f14bfdda9d28203bb7 (diff) | |
| download | linux-bfcad518605d927eff17ffb8ce0a828d7b7ac79f.tar.xz | |
virtio: Manage device and driver capabilities via the admin commands
Manage device and driver capabilities via the admin commands.
The device exposes its supported features and resource object limits via
an administrative command called VIRTIO_ADMIN_CMD_CAP_ID_LIST_QUERY,
using the 'self group type.'
Each capability is identified by a unique ID, and the driver
communicates the functionality and resource limits it plans to utilize.
The capability VIRTIO_DEV_PARTS_CAP specifically represents the device's
parts resource object limit.
Manage the device's parts resource object ID using a common IDA for both
get and set operations.
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20241113115200.209269-4-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions