Messages in this thread | | | Date | Wed, 7 Oct 2020 17:46:18 +0200 | From | Jiri Pirko <> | Subject | Re: [PATCH net-next v2 04/16] devlink: Add reload stats |
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Wed, Oct 07, 2020 at 08:00:45AM CEST, moshe@mellanox.com wrote: >Add reload stats to hold the history per reload action type and limit. > >For example, the number of times fw_activate has been performed on this >device since the driver module was added or if the firmware activation >was performed with or without reset. > >Add devlink notification on stats update. > >Expose devlink reload stats to the user through devlink dev get command. > >Examples: >$ devlink dev show >pci/0000:82:00.0: > stats: > reload: > driver_reinit 2 fw_activate 1 fw_activate_no_reset 0 >pci/0000:82:00.1: > stats: > reload: > driver_reinit 1 fw_activate 0 fw_activate_no_reset 0 > >$ devlink dev show -jp >{ > "dev": { > "pci/0000:82:00.0": { > "stats": { > "reload": { > "driver_reinit": 2, > "fw_activate": 1, > "fw_activate_no_reset": 0 > } > } > }, > "pci/0000:82:00.1": { > "stats": { > "reload": { > "driver_reinit": 1, > "fw_activate": 0, > "fw_activate_no_reset": 0 > } > } > } > } >} > >Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
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