From: Amit Cohen <amco...@nvidia.com>
Add MTWE (Management Temperature Warning Event) register, which is used
for over temperature warning.
Signed-off-by: Amit Cohen <amco...@nvidia.com>
Reviewed-by: Jiri Pirko <j...@nvidia.com>
Signed-off-by: Ido Schimmel <ido...@nvidia.com>
---
drivers/net/ethernet/mellanox/mlxsw/reg.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h
b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 6e3d55006089..e04eb7576ca6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -8466,6 +8466,23 @@ static inline void mlxsw_reg_mtmp_unpack(char *payload,
int *p_temp,
mlxsw_reg_mtmp_sensor_name_memcpy_from(payload, sensor_name);
}
+/* MTWE - Management Temperature Warning Event
+ * -------------------------------------------
+ * This register is used for over temperature warning.
+ */
+#define MLXSW_REG_MTWE_ID 0x900B
+#define MLXSW_REG_MTWE_LEN 0x10
+
+MLXSW_REG_DEFINE(mtwe, MLXSW_REG_MTWE_ID, MLXSW_REG_MTWE_LEN);
+
+/* reg_mtwe_sensor_warning
+ * Bit vector indicating which of the sensor reading is above threshold.
+ * Address 00h bit31 is sensor_warning[127].
+ * Address 0Ch bit0 is sensor_warning[0].
+ * Access: RO
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, mtwe, sensor_warning, 0x0, 0x10, 1);
+
/* MTBR - Management Temperature Bulk Register
* -------------------------------------------
* This register is used for bulk temperature reading.
@@ -11071,6 +11088,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] =
{
MLXSW_REG(fore),
MLXSW_REG(mtcap),
MLXSW_REG(mtmp),
+ MLXSW_REG(mtwe),
MLXSW_REG(mtbr),
MLXSW_REG(mcia),
MLXSW_REG(mpat),
--
2.26.2
