diff options
| author | Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> | 2023-12-01 10:08:40 -0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-12-05 11:40:12 +0100 |
| commit | b86455a1cbef6829e8da3f93d37a233be2616569 (patch) | |
| tree | 21c470f3ed1de31f10f130a98a1d51f1db0b7c0e /Documentation/networking | |
| parent | 4da71a77fc3be1fcb680c8d78e1a1fb8017905ad (diff) | |
| download | linux-b86455a1cbef6829e8da3f93d37a233be2616569.tar.gz | |
ice: add CGU info to devlink info callback
If Clock Generation Unit is present on NIC board user shall know its
details.
Provide the devlink info callback with a new:
- fixed type object (cgu.id) indicating hardware variant of onboard CGU,
- running type object (fw.cgu) consisting of CGU id, config and firmware
versions.
These information shall be known for debugging purposes.
Test (on NIC board with CGU)
$ devlink dev info <bus_name>/<dev_name> | grep cgu
cgu.id 36
fw.cgu 8032.16973825.6021
Test (on NIC board without CGU)
$ devlink dev info <bus_name>/<dev_name> | grep cgu -c
0
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/devlink/ice.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst index 2f60e34ab9267..7f30ebd5debb7 100644 --- a/Documentation/networking/devlink/ice.rst +++ b/Documentation/networking/devlink/ice.rst @@ -38,6 +38,10 @@ The ``ice`` driver reports the following versions - fixed - K65390-000 - The Product Board Assembly (PBA) identifier of the board. + * - ``cgu.id`` + - fixed + - 36 + - The Clock Generation Unit (CGU) hardware revision identifier. * - ``fw.mgmt`` - running - 2.1.7 @@ -104,6 +108,11 @@ The ``ice`` driver reports the following versions - running - 0xee16ced7 - The first 4 bytes of the hash of the netlist module contents. + * - ``fw.cgu`` + - running + - 8032.16973825.6021 + - The version of Clock Generation Unit (CGU). Format: + <CGU type>.<configuration version>.<firmware version>. Flash Update ============ |