diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 62 |
1 files changed, 58 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index e8002bfc1e8f..7348c5a5ad6a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -8039,13 +8039,15 @@ 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. * 64-127 of sensor_index are mapped to the SFP+/QSFP modules sequentially * (module 0 is mapped to sensor_index 64). * Access: Index */ -MLXSW_ITEM32(reg, mtmp, sensor_index, 0x00, 0, 7); +MLXSW_ITEM32(reg, mtmp, sensor_index, 0x00, 0, 12); /* Convert to milli degrees Celsius */ #define MLXSW_REG_MTMP_TEMP_TO_MC(val) (val * 125) @@ -8107,7 +8109,7 @@ MLXSW_ITEM32(reg, mtmp, temperature_threshold_lo, 0x10, 0, 16); */ MLXSW_ITEM_BUF(reg, mtmp, sensor_name, 0x18, MLXSW_REG_MTMP_SENSOR_NAME_SIZE); -static inline void mlxsw_reg_mtmp_pack(char *payload, u8 sensor_index, +static inline void mlxsw_reg_mtmp_pack(char *payload, u16 sensor_index, bool max_temp_enable, bool max_temp_reset) { @@ -8156,7 +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 @@ -8183,7 +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); @@ -9043,6 +9045,57 @@ static inline void mlxsw_reg_mprs_pack(char *payload, u16 parsing_depth, mlxsw_reg_mprs_vxlan_udp_dport_set(payload, vxlan_udp_dport); } +/* MGPIR - Management General Peripheral Information Register + * ---------------------------------------------------------- + * MGPIR register allows software to query the hardware and + * firmware general information of peripheral entities. + */ +#define MLXSW_REG_MGPIR_ID 0x9100 +#define MLXSW_REG_MGPIR_LEN 0xA0 + +MLXSW_REG_DEFINE(mgpir, MLXSW_REG_MGPIR_ID, MLXSW_REG_MGPIR_LEN); + +enum mlxsw_reg_mgpir_device_type { + MLXSW_REG_MGPIR_DEVICE_TYPE_NONE, + MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE, +}; + +/* device_type + * Access: RO + */ +MLXSW_ITEM32(reg, mgpir, device_type, 0x00, 24, 4); + +/* devices_per_flash + * Number of devices of device_type per flash (can be shared by few devices). + * Access: RO + */ +MLXSW_ITEM32(reg, mgpir, devices_per_flash, 0x00, 16, 8); + +/* num_of_devices + * Number of devices of device_type. + * Access: RO + */ +MLXSW_ITEM32(reg, mgpir, num_of_devices, 0x00, 0, 8); + +static inline void mlxsw_reg_mgpir_pack(char *payload) +{ + MLXSW_REG_ZERO(mgpir, payload); +} + +static inline void +mlxsw_reg_mgpir_unpack(char *payload, u8 *num_of_devices, + enum mlxsw_reg_mgpir_device_type *device_type, + u8 *devices_per_flash) +{ + if (num_of_devices) + *num_of_devices = mlxsw_reg_mgpir_num_of_devices_get(payload); + if (device_type) + *device_type = mlxsw_reg_mgpir_device_type_get(payload); + if (devices_per_flash) + *devices_per_flash = + mlxsw_reg_mgpir_devices_per_flash_get(payload); +} + /* TNGCR - Tunneling NVE General Configuration Register * ---------------------------------------------------- * The TNGCR register is used for setting up the NVE Tunneling configuration. @@ -10058,6 +10111,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { MLXSW_REG(mcda), MLXSW_REG(mgpc), MLXSW_REG(mprs), + MLXSW_REG(mgpir), MLXSW_REG(tngcr), MLXSW_REG(tnumt), MLXSW_REG(tnqcr), |