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ixgbe: add FW API version check

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Add E610 specific function checking whether the FW API version
is compatible with the driver expectations.

The major API version should be less than or equal to the expected
API version. If not the driver won't be fully operational.

Check the minor version, and if it is more than two versions lesser
or greater than the expected version, print a message indicating
that the NVM or driver should be updated respectively.

Reviewed-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Co-developed-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
Signed-off-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>
Tested-by: Bharath R <bharath.r@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jedrzej Jagielski
2025-04-10 15:00:06 +02:00
committed by Tony Nguyen
parent c9e563cae1
commit b5aae90b6b
6 changed files with 43 additions and 0 deletions
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2
drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
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@@ -471,6 +471,8 @@ static int ixgbe_devlink_reload_empr_finish(struct devlink *devlink,
*actions_performed = BIT(DEVLINK_RELOAD_ACTION_FW_ACTIVATE);
adapter->flags2 &= ~IXGBE_FLAG2_API_MISMATCH;
return 0;
}