mlxsw: Adjust some MFDE fields shift and size to fw implementation

MFDE.irisc_id and MFDE.event_id were adjusted according to what is
actually implemented in firmware.

Adjust the shift and size of these fields in mlxsw as well.

Note that the displacement of the first field is not a regression.
It was always incorrect and therefore reported "0".

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>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
index c53461ac4e101a15a6d341e0ab26b85cff58a899..7e9a7cb31720b1aa6944e3e016bfc8503d1fdd44 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -1728,7 +1728,7 @@ static int mlxsw_core_health_fw_fatal_dump(struct devlink_health_reporter *repor
                return err;
 
        event_id = mlxsw_reg_mfde_event_id_get(mfde_pl);
-       err = devlink_fmsg_u8_pair_put(fmsg, "id", event_id);
+       err = devlink_fmsg_u32_pair_put(fmsg, "id", event_id);
        if (err)
                return err;
        switch (event_id) {

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index a042ff79d306310231203284f2861826818b394e..2f7f691f85ff33f79cb3f1fd0c44261a69757fdd 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -10919,7 +10919,7 @@ MLXSW_REG_DEFINE(mfde, MLXSW_REG_MFDE_ID, MLXSW_REG_MFDE_LEN);
  * Which irisc triggered the event
  * Access: RO
  */
-MLXSW_ITEM32(reg, mfde, irisc_id, 0x00, 8, 4);
+MLXSW_ITEM32(reg, mfde, irisc_id, 0x00, 24, 8);
 
 enum mlxsw_reg_mfde_event_id {
        MLXSW_REG_MFDE_EVENT_ID_CRSPACE_TO = 1,
@@ -10930,7 +10930,7 @@ enum mlxsw_reg_mfde_event_id {
 /* reg_mfde_event_id
  * Access: RO
  */
-MLXSW_ITEM32(reg, mfde, event_id, 0x00, 0, 8);
+MLXSW_ITEM32(reg, mfde, event_id, 0x00, 0, 16);
 
 enum mlxsw_reg_mfde_method {
        MLXSW_REG_MFDE_METHOD_QUERY,