From 984aec75212899e9b18010088428554c2d9bc4d8 Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Wed, 29 May 2019 11:47:21 +0300 Subject: mlxsw: core: Extend the index size for temperature sensors readout Extend sensor index size for Management Temperature Bulk Register (MTBR) and Management Temperature Register (MTMP) upto 12 bits in order to align registers description with new version of PRM document. Add define for base sensor index for SFP modules temperature reading for MTMP register. Signed-off-by: Vadim Pasternak Acked-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index ec1ae66a0b36..7348c5a5ad6a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -8039,6 +8039,7 @@ MLXSW_ITEM32(reg, mtcap, sensor_count, 0x00, 0, 7); MLXSW_REG_DEFINE(mtmp, MLXSW_REG_MTMP_ID, MLXSW_REG_MTMP_LEN); +#define MLXSW_REG_MTMP_MODULE_INDEX_MIN 64 #define MLXSW_REG_MTMP_GBOX_INDEX_MIN 256 /* reg_mtmp_sensor_index * Sensors index to access. @@ -8046,7 +8047,7 @@ MLXSW_REG_DEFINE(mtmp, MLXSW_REG_MTMP_ID, MLXSW_REG_MTMP_LEN); * (module 0 is mapped to sensor_index 64). * Access: Index */ -MLXSW_ITEM32(reg, mtmp, sensor_index, 0x00, 0, 11); +MLXSW_ITEM32(reg, mtmp, sensor_index, 0x00, 0, 12); /* Convert to milli degrees Celsius */ #define MLXSW_REG_MTMP_TEMP_TO_MC(val) (val * 125) @@ -8157,7 +8158,7 @@ MLXSW_REG_DEFINE(mtbr, MLXSW_REG_MTBR_ID, MLXSW_REG_MTBR_LEN); * 64-127 are mapped to the SFP+/QSFP modules sequentially). * Access: Index */ -MLXSW_ITEM32(reg, mtbr, base_sensor_index, 0x00, 0, 7); +MLXSW_ITEM32(reg, mtbr, base_sensor_index, 0x00, 0, 12); /* reg_mtbr_num_rec * Request: Number of records to read @@ -8184,7 +8185,7 @@ MLXSW_ITEM32_INDEXED(reg, mtbr, rec_max_temp, MLXSW_REG_MTBR_BASE_LEN, 16, MLXSW_ITEM32_INDEXED(reg, mtbr, rec_temp, MLXSW_REG_MTBR_BASE_LEN, 0, 16, MLXSW_REG_MTBR_REC_LEN, 0x00, false); -static inline void mlxsw_reg_mtbr_pack(char *payload, u8 base_sensor_index, +static inline void mlxsw_reg_mtbr_pack(char *payload, u16 base_sensor_index, u8 num_rec) { MLXSW_REG_ZERO(mtbr, payload); -- cgit v1.2.3