diff options
| author | Danielle Ratson <danieller@nvidia.com> | 2021-03-10 13:02:19 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-10 13:04:57 -0800 |
| commit | 315afd2068a861650510f31cfed11c138062172a (patch) | |
| tree | 700aa6a4fb72b840f780e8688422d91fa4dfc062 /drivers | |
| parent | ff12ba3ad78db47f8c824841259c7cc188f37f19 (diff) | |
mlxsw: core: Expose MFDE.log_ip to devlink health
Add the MFDE.log_ip field to devlink health reporter in order to ease
firmware debug. This field encodes the instruction pointer that triggered
the CR space timeout.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 52fdc34251ba..c53461ac4e10 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1806,6 +1806,10 @@ static int mlxsw_core_health_fw_fatal_dump(struct devlink_health_reporter *repor err = devlink_fmsg_u8_pair_put(fmsg, "log_irisc_id", val); if (err) return err; + val = mlxsw_reg_mfde_log_ip_get(mfde_pl); + err = devlink_fmsg_u64_pair_put(fmsg, "log_ip", val); + if (err) + return err; } else if (event_id == MLXSW_REG_MFDE_EVENT_ID_KVD_IM_STOP) { val = mlxsw_reg_mfde_pipes_mask_get(mfde_pl); err = devlink_fmsg_u32_pair_put(fmsg, "pipes_mask", val); |