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| author |   Andrii Staikov <andrii.staikov@intel.com> | 2025-04-10 15:00:08 +0200 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-04-15 07:36:33 -0700 |
| commit | 4811b0c220f212ff0b35da0d9fc993bce87868c0 (patch) | |
| tree | c811724e5185914f9206c3cd55a55893da4dcbd2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ixgbe: add E610 implementation of FW recovery mode (diff) | |
| download | wireguard-linux-4811b0c220f212ff0b35da0d9fc993bce87868c0.tar.xz wireguard-linux-4811b0c220f212ff0b35da0d9fc993bce87868c0.zip | |
ixgbe: add support for FW rollback mode
The driver should detect whether the device entered FW rollback
mode and then notify user with the dedicated message including
FW and NVM versions.
Even if the driver detected rollback mode, this should not result
in an probe error and the normal flow proceeds.
FW tries to rollback to "old" operational FW located in the
inactive NVM bank in cases when newly loaded FW exhibits faulty
behavior. If something goes wrong during boot the FW may switch
into rollback mode in an attempt to avoid recovery mode and stay
operational. After rollback is successful, the banks are swapped,
and the "rollback" bank becomes the active bank for the next reset.
Reviewed-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Signed-off-by: Andrii Staikov <andrii.staikov@intel.com>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions