Lines Matching refs:region
11 region can then be accessed via the devlink region interface.
17 Snapshot identifiers are scoped to the devlink instance, not a region.
21 The major benefit to creating a region is to provide access to internal
29 requested snapshots must implement the ``.snapshot`` callback for the region
38 region should implement the ``.read`` callback in the ``devlink_region_ops``
48 $ devlink region help
49 $ devlink region show [ DEV/REGION ]
50 $ devlink region del DEV/REGION snapshot SNAPSHOT_ID
51 $ devlink region dump DEV/REGION [ snapshot SNAPSHOT_ID ]
52 $ devlink region read DEV/REGION [ snapshot SNAPSHOT_ID ] address ADDRESS length length
54 # Show all of the exposed regions with region sizes:
55 $ devlink region show
60 $ devlink region del pci/0000:00:05.0/cr-space snapshot 1
62 # Request an immediate snapshot, if supported by the region
63 $ devlink region new pci/0000:00:05.0/cr-space
67 $ devlink region dump pci/0000:00:05.0/fw-health snapshot 1
74 $ devlink region read pci/0000:00:05.0/fw-health snapshot 1 address 0 length 16
77 # Read from the region without a snapshot
78 $ devlink region read pci/0000:00:05.0/fw-health address 16 length 16