]> www.infradead.org Git - users/hch/misc.git/commit
ice: add fw and port health reporters
authorKonrad Knitter <konrad.knitter@intel.com>
Wed, 11 Dec 2024 11:03:57 +0000 (12:03 +0100)
committerTony Nguyen <anthony.l.nguyen@intel.com>
Tue, 14 Jan 2025 22:37:34 +0000 (14:37 -0800)
commit85d6164ec56deef2e5692cf8b132115f9317cdf6
treeebfdd12a43d44ee577643372b4a16c1a0c7781d7
parente81e1d79a9743cd6f20429353335c42ecaf10c98
ice: add fw and port health reporters

Firmware generates events for global events or port specific events.

Driver shall subscribe for health status events from firmware on supported
FW versions >= 1.7.6.
Driver shall expose those under specific health reporter, two new
reporters are introduced:
- FW health reporter shall represent global events (problems with the
image, recovery mode);
- Port health reporter shall represent port-specific events (module
failure).

Firmware only reports problems when those are detected, it does not store
active fault list.
Driver will hold only last global and last port-specific event.
Driver will report all events via devlink health report,
so in case of multiple events of the same source they can be reviewed
using devlink autodump feature.

$ devlink health

pci/0000:b1:00.3:
  reporter fw
    state healthy error 0 recover 0 auto_dump true
  reporter port
    state error error 1 recover 0 last_dump_date 2024-03-17
last_dump_time 09:29:29 auto_dump true

$ devlink health diagnose pci/0000:b1:00.3 reporter port

  Syndrome: 262
  Description: Module is not present.
  Possible Solution: Check that the module is inserted correctly.
  Port Number: 0

Tested on Intel Corporation Ethernet Controller E810-C for SFP

Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Co-developed-by: Sharon Haroni <sharon.haroni@intel.com>
Signed-off-by: Sharon Haroni <sharon.haroni@intel.com>
Co-developed-by: Nicholas Nunley <nicholas.d.nunley@intel.com>
Signed-off-by: Nicholas Nunley <nicholas.d.nunley@intel.com>
Co-developed-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Konrad Knitter <konrad.knitter@intel.com>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
drivers/net/ethernet/intel/ice/devlink/health.c
drivers/net/ethernet/intel/ice/devlink/health.h
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
drivers/net/ethernet/intel/ice/ice_common.c
drivers/net/ethernet/intel/ice/ice_common.h
drivers/net/ethernet/intel/ice/ice_main.c
drivers/net/ethernet/intel/ice/ice_type.h