| description: > |
| The priority, for redundancy purposes, of the associated |
| xyz.openbmc_project.Software.Version. |
| properties: |
| - name: Priority |
| type: byte |
| description: > |
| The priority order specified for the associated Software.Version, |
| represented as a value between 0 (High) and 127 (Low). Any value |
| above 127 has implementation-specific purpose. |
| |
| Only one Software.Version, per associated device, may be at any |
| particular priority. A requested priority change may cause other |
| Software.Versions to change priority. |
| |
| A dual-sided redundancy model could be represented by two |
| Software.Version associations, one of which is at priority 0 and the |
| other at priority 1. When a new image is Activated, the old |
| priority-1 association is deleted, the old priority-0 association |
| becomes priority-1, and the new image is assigned priority-0. |
| |
| # TODO: Specify "EAGAIN" type error when priority is unable to be modified |
| # due to current system state. Currently, sdbusplus does not support |
| # errors on properties. |