ice: add Tx hang devlink health reporter

Add Tx hang devlink health reporter, see struct ice_tx_hang_event to see
what exactly is reported. For now dump descriptors with little metadata
and skb diagnostic information.

Reviewed-by: Igor Bagnucki <igor.bagnucki@intel.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Co-developed-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Przemek Kitszel 2024-12-16 15:15:34 +01:00 • committed by Tony Nguyen
commit 2a82874a3b
5 changed files with 255 additions and 5 deletions