[PATCH net-next 5/6] mlxsw: core: Expose MFDE.log_ip to devlink health

[Ido Schimmel]

From: Danielle Ratson <daniel...@nvidia.com>

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 <daniel...@nvidia.com>
Reviewed-by: Jiri Pirko <j...@nvidia.com>
Signed-off-by: Ido Schimmel <ido...@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlxsw/core.c | 4 ++++
 1 file changed, 4 insertions(+)

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);
-- 
2.29.2