struct mlxsw_env_module_info module_info[];
};
-static int __mlxsw_env_validate_module_type(struct mlxsw_core *core, u8 module)
+static int __mlxsw_env_validate_module_type(struct mlxsw_core *core,
+ u8 slot_index, u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(core);
int err;
return err;
}
-static int mlxsw_env_validate_module_type(struct mlxsw_core *core, u8 module)
+static int mlxsw_env_validate_module_type(struct mlxsw_core *core,
+ u8 slot_index, u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(core);
int err;
mutex_lock(&mlxsw_env->module_info_lock);
- err = __mlxsw_env_validate_module_type(core, module);
+ err = __mlxsw_env_validate_module_type(core, slot_index, module);
mutex_unlock(&mlxsw_env->module_info_lock);
return err;
}
static int
-mlxsw_env_validate_cable_ident(struct mlxsw_core *core, int id, bool *qsfp,
- bool *cmis)
+mlxsw_env_validate_cable_ident(struct mlxsw_core *core, u8 slot_index, int id,
+ bool *qsfp, bool *cmis)
{
char mcia_pl[MLXSW_REG_MCIA_LEN];
char *eeprom_tmp;
u8 ident;
int err;
- err = mlxsw_env_validate_module_type(core, id);
+ err = mlxsw_env_validate_module_type(core, slot_index, id);
if (err)
return err;
- mlxsw_reg_mcia_pack(mcia_pl, 0, id, 0, MLXSW_REG_MCIA_PAGE0_LO_OFF, 0,
- 1, MLXSW_REG_MCIA_I2C_ADDR_LOW);
+ mlxsw_reg_mcia_pack(mcia_pl, slot_index, id, 0,
+ MLXSW_REG_MCIA_PAGE0_LO_OFF, 0, 1,
+ MLXSW_REG_MCIA_I2C_ADDR_LOW);
err = mlxsw_reg_query(core, MLXSW_REG(mcia), mcia_pl);
if (err)
return err;
}
static int
-mlxsw_env_query_module_eeprom(struct mlxsw_core *mlxsw_core, int module,
- u16 offset, u16 size, void *data,
+mlxsw_env_query_module_eeprom(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ int module, u16 offset, u16 size, void *data,
bool qsfp, unsigned int *p_read_size)
{
char mcia_pl[MLXSW_REG_MCIA_LEN];
}
}
- mlxsw_reg_mcia_pack(mcia_pl, 0, module, 0, page, offset, size,
+ mlxsw_reg_mcia_pack(mcia_pl, slot_index, module, 0, page, offset, size,
i2c_addr);
err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mcia), mcia_pl);
return 0;
}
-int mlxsw_env_module_temp_thresholds_get(struct mlxsw_core *core, int module,
- int off, int *temp)
+int
+mlxsw_env_module_temp_thresholds_get(struct mlxsw_core *core, u8 slot_index,
+ int module, int off, int *temp)
{
unsigned int module_temp, module_crit, module_emerg;
union {
int page;
int err;
- mlxsw_reg_mtmp_pack(mtmp_pl, 0, MLXSW_REG_MTMP_MODULE_INDEX_MIN + module,
- false, false);
+ mlxsw_reg_mtmp_pack(mtmp_pl, slot_index,
+ MLXSW_REG_MTMP_MODULE_INDEX_MIN + module, false,
+ false);
err = mlxsw_reg_query(core, MLXSW_REG(mtmp), mtmp_pl);
if (err)
return err;
*/
/* Validate module identifier value. */
- err = mlxsw_env_validate_cable_ident(core, module, &qsfp, &cmis);
+ err = mlxsw_env_validate_cable_ident(core, slot_index, module, &qsfp,
+ &cmis);
if (err)
return err;
page = MLXSW_REG_MCIA_TH_PAGE_CMIS_NUM;
else
page = MLXSW_REG_MCIA_TH_PAGE_NUM;
- mlxsw_reg_mcia_pack(mcia_pl, 0, module, 0, page,
+ mlxsw_reg_mcia_pack(mcia_pl, slot_index, module, 0, page,
MLXSW_REG_MCIA_TH_PAGE_OFF + off,
MLXSW_REG_MCIA_TH_ITEM_SIZE,
MLXSW_REG_MCIA_I2C_ADDR_LOW);
} else {
- mlxsw_reg_mcia_pack(mcia_pl, 0, module, 0,
+ mlxsw_reg_mcia_pack(mcia_pl, slot_index, module, 0,
MLXSW_REG_MCIA_PAGE0_LO,
off, MLXSW_REG_MCIA_TH_ITEM_SIZE,
MLXSW_REG_MCIA_I2C_ADDR_HIGH);
}
int mlxsw_env_get_module_info(struct net_device *netdev,
- struct mlxsw_core *mlxsw_core, int module,
- struct ethtool_modinfo *modinfo)
+ struct mlxsw_core *mlxsw_core, u8 slot_index,
+ int module, struct ethtool_modinfo *modinfo)
{
u8 module_info[MLXSW_REG_MCIA_EEPROM_MODULE_INFO_SIZE];
u16 offset = MLXSW_REG_MCIA_EEPROM_MODULE_INFO_SIZE;
unsigned int read_size;
int err;
- err = mlxsw_env_validate_module_type(mlxsw_core, module);
+ err = mlxsw_env_validate_module_type(mlxsw_core, slot_index, module);
if (err) {
netdev_err(netdev,
"EEPROM is not equipped on port module type");
return err;
}
- err = mlxsw_env_query_module_eeprom(mlxsw_core, module, 0, offset,
- module_info, false, &read_size);
+ err = mlxsw_env_query_module_eeprom(mlxsw_core, slot_index, module, 0,
+ offset, module_info, false,
+ &read_size);
if (err)
return err;
break;
case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_SFP:
/* Verify if transceiver provides diagnostic monitoring page */
- err = mlxsw_env_query_module_eeprom(mlxsw_core, module,
- SFP_DIAGMON, 1, &diag_mon,
- false, &read_size);
+ err = mlxsw_env_query_module_eeprom(mlxsw_core, slot_index,
+ module, SFP_DIAGMON, 1,
+ &diag_mon, false,
+ &read_size);
if (err)
return err;
EXPORT_SYMBOL(mlxsw_env_get_module_info);
int mlxsw_env_get_module_eeprom(struct net_device *netdev,
- struct mlxsw_core *mlxsw_core, int module,
- struct ethtool_eeprom *ee, u8 *data)
+ struct mlxsw_core *mlxsw_core, u8 slot_index,
+ int module, struct ethtool_eeprom *ee,
+ u8 *data)
{
int offset = ee->offset;
unsigned int read_size;
memset(data, 0, ee->len);
/* Validate module identifier value. */
- err = mlxsw_env_validate_cable_ident(mlxsw_core, module, &qsfp, &cmis);
+ err = mlxsw_env_validate_cable_ident(mlxsw_core, slot_index, module,
+ &qsfp, &cmis);
if (err)
return err;
while (i < ee->len) {
- err = mlxsw_env_query_module_eeprom(mlxsw_core, module, offset,
+ err = mlxsw_env_query_module_eeprom(mlxsw_core, slot_index,
+ module, offset,
ee->len - i, data + i,
qsfp, &read_size);
if (err) {
}
int
-mlxsw_env_get_module_eeprom_by_page(struct mlxsw_core *mlxsw_core, u8 module,
+mlxsw_env_get_module_eeprom_by_page(struct mlxsw_core *mlxsw_core,
+ u8 slot_index, u8 module,
const struct ethtool_module_eeprom *page,
struct netlink_ext_ack *extack)
{
u16 device_addr;
int err;
- err = mlxsw_env_validate_module_type(mlxsw_core, module);
+ err = mlxsw_env_validate_module_type(mlxsw_core, slot_index, module);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "EEPROM is not equipped on port module type");
return err;
size = min_t(u8, page->length - bytes_read,
MLXSW_REG_MCIA_EEPROM_SIZE);
- mlxsw_reg_mcia_pack(mcia_pl, 0, module, 0, page->page,
+ mlxsw_reg_mcia_pack(mcia_pl, slot_index, module, 0, page->page,
device_addr + bytes_read, size,
page->i2c_address);
mlxsw_reg_mcia_bank_number_set(mcia_pl, page->bank);
}
EXPORT_SYMBOL(mlxsw_env_get_module_eeprom_by_page);
-static int mlxsw_env_module_reset(struct mlxsw_core *mlxsw_core, u8 module)
+static int mlxsw_env_module_reset(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module)
{
char pmaos_pl[MLXSW_REG_PMAOS_LEN];
- mlxsw_reg_pmaos_pack(pmaos_pl, 0, module);
+ mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, module);
mlxsw_reg_pmaos_rst_set(pmaos_pl, true);
return mlxsw_reg_write(mlxsw_core, MLXSW_REG(pmaos), pmaos_pl);
}
int mlxsw_env_reset_module(struct net_device *netdev,
- struct mlxsw_core *mlxsw_core, u8 module, u32 *flags)
+ struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module, u32 *flags)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
u32 req = *flags;
mutex_lock(&mlxsw_env->module_info_lock);
- err = __mlxsw_env_validate_module_type(mlxsw_core, module);
+ err = __mlxsw_env_validate_module_type(mlxsw_core, slot_index, module);
if (err) {
netdev_err(netdev, "Reset module is not supported on port module type\n");
goto out;
goto out;
}
- err = mlxsw_env_module_reset(mlxsw_core, module);
+ err = mlxsw_env_module_reset(mlxsw_core, slot_index, module);
if (err) {
netdev_err(netdev, "Failed to reset module\n");
goto out;
EXPORT_SYMBOL(mlxsw_env_reset_module);
int
-mlxsw_env_get_module_power_mode(struct mlxsw_core *mlxsw_core, u8 module,
+mlxsw_env_get_module_power_mode(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module,
struct ethtool_module_power_mode_params *params,
struct netlink_ext_ack *extack)
{
mutex_lock(&mlxsw_env->module_info_lock);
- err = __mlxsw_env_validate_module_type(mlxsw_core, module);
+ err = __mlxsw_env_validate_module_type(mlxsw_core, slot_index, module);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Power mode is not supported on port module type");
goto out;
params->policy = mlxsw_env->module_info[module].power_mode_policy;
- mlxsw_reg_mcion_pack(mcion_pl, 0, module);
+ mlxsw_reg_mcion_pack(mcion_pl, slot_index, module);
err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mcion), mcion_pl);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Failed to retrieve module's power mode");
EXPORT_SYMBOL(mlxsw_env_get_module_power_mode);
static int mlxsw_env_module_enable_set(struct mlxsw_core *mlxsw_core,
- u8 module, bool enable)
+ u8 slot_index, u8 module, bool enable)
{
enum mlxsw_reg_pmaos_admin_status admin_status;
char pmaos_pl[MLXSW_REG_PMAOS_LEN];
- mlxsw_reg_pmaos_pack(pmaos_pl, 0, module);
+ mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, module);
admin_status = enable ? MLXSW_REG_PMAOS_ADMIN_STATUS_ENABLED :
MLXSW_REG_PMAOS_ADMIN_STATUS_DISABLED;
mlxsw_reg_pmaos_admin_status_set(pmaos_pl, admin_status);
}
static int mlxsw_env_module_low_power_set(struct mlxsw_core *mlxsw_core,
- u8 module, bool low_power)
+ u8 slot_index, u8 module,
+ bool low_power)
{
u16 eeprom_override_mask, eeprom_override;
char pmmp_pl[MLXSW_REG_PMMP_LEN];
- mlxsw_reg_pmmp_pack(pmmp_pl, 0, module);
+ mlxsw_reg_pmmp_pack(pmmp_pl, slot_index, module);
mlxsw_reg_pmmp_sticky_set(pmmp_pl, true);
/* Mask all the bits except low power mode. */
eeprom_override_mask = ~MLXSW_REG_PMMP_EEPROM_OVERRIDE_LOW_POWER_MASK;
}
static int __mlxsw_env_set_module_power_mode(struct mlxsw_core *mlxsw_core,
- u8 module, bool low_power,
+ u8 slot_index, u8 module,
+ bool low_power,
struct netlink_ext_ack *extack)
{
int err;
- err = mlxsw_env_module_enable_set(mlxsw_core, module, false);
+ err = mlxsw_env_module_enable_set(mlxsw_core, slot_index, module, false);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Failed to disable module");
return err;
}
- err = mlxsw_env_module_low_power_set(mlxsw_core, module, low_power);
+ err = mlxsw_env_module_low_power_set(mlxsw_core, slot_index, module,
+ low_power);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Failed to set module's power mode");
goto err_module_low_power_set;
}
- err = mlxsw_env_module_enable_set(mlxsw_core, module, true);
+ err = mlxsw_env_module_enable_set(mlxsw_core, slot_index, module, true);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Failed to enable module");
goto err_module_enable_set;
return 0;
err_module_enable_set:
- mlxsw_env_module_low_power_set(mlxsw_core, module, !low_power);
+ mlxsw_env_module_low_power_set(mlxsw_core, slot_index, module,
+ !low_power);
err_module_low_power_set:
- mlxsw_env_module_enable_set(mlxsw_core, module, true);
+ mlxsw_env_module_enable_set(mlxsw_core, slot_index, module, true);
return err;
}
int
-mlxsw_env_set_module_power_mode(struct mlxsw_core *mlxsw_core, u8 module,
+mlxsw_env_set_module_power_mode(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module,
enum ethtool_module_power_mode_policy policy,
struct netlink_ext_ack *extack)
{
mutex_lock(&mlxsw_env->module_info_lock);
- err = __mlxsw_env_validate_module_type(mlxsw_core, module);
+ err = __mlxsw_env_validate_module_type(mlxsw_core, slot_index, module);
if (err) {
NL_SET_ERR_MSG_MOD(extack,
"Power mode set is not supported on port module type");
goto out_set_policy;
low_power = policy == ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO;
- err = __mlxsw_env_set_module_power_mode(mlxsw_core, module, low_power,
- extack);
+ err = __mlxsw_env_set_module_power_mode(mlxsw_core, slot_index, module,
+ low_power, extack);
if (err)
goto out;
EXPORT_SYMBOL(mlxsw_env_set_module_power_mode);
static int mlxsw_env_module_has_temp_sensor(struct mlxsw_core *mlxsw_core,
- u8 module,
+ u8 slot_index, u8 module,
bool *p_has_temp_sensor)
{
char mtbr_pl[MLXSW_REG_MTBR_LEN];
u16 temp;
int err;
- mlxsw_reg_mtbr_pack(mtbr_pl, 0,
+ mlxsw_reg_mtbr_pack(mtbr_pl, slot_index,
MLXSW_REG_MTBR_BASE_MODULE_INDEX + module, 1);
err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mtbr), mtbr_pl);
if (err)
return 0;
}
-static int mlxsw_env_temp_event_set(struct mlxsw_core *mlxsw_core,
- u16 sensor_index, bool enable)
+static int
+mlxsw_env_temp_event_set(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u16 sensor_index, bool enable)
{
char mtmp_pl[MLXSW_REG_MTMP_LEN] = {0};
enum mlxsw_reg_mtmp_tee tee;
int err, threshold_hi;
+ mlxsw_reg_mtmp_slot_index_set(mtmp_pl, slot_index);
mlxsw_reg_mtmp_sensor_index_set(mtmp_pl, sensor_index);
err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mtmp), mtmp_pl);
if (err)
if (enable) {
err = mlxsw_env_module_temp_thresholds_get(mlxsw_core,
+ slot_index,
sensor_index -
MLXSW_REG_MTMP_MODULE_INDEX_MIN,
SFP_TEMP_HIGH_WARN,
return mlxsw_reg_write(mlxsw_core, MLXSW_REG(mtmp), mtmp_pl);
}
-static int mlxsw_env_module_temp_event_enable(struct mlxsw_core *mlxsw_core)
+static int mlxsw_env_module_temp_event_enable(struct mlxsw_core *mlxsw_core,
+ u8 slot_index)
{
int i, err, sensor_index;
bool has_temp_sensor;
for (i = 0; i < mlxsw_core_env(mlxsw_core)->module_count; i++) {
- err = mlxsw_env_module_has_temp_sensor(mlxsw_core, i,
- &has_temp_sensor);
+ err = mlxsw_env_module_has_temp_sensor(mlxsw_core, slot_index,
+ i, &has_temp_sensor);
if (err)
return err;
continue;
sensor_index = i + MLXSW_REG_MTMP_MODULE_INDEX_MIN;
- err = mlxsw_env_temp_event_set(mlxsw_core, sensor_index, true);
+ err = mlxsw_env_temp_event_set(mlxsw_core, slot_index,
+ sensor_index, true);
if (err)
return err;
}
struct mlxsw_env_module_plug_unplug_event {
struct mlxsw_env *mlxsw_env;
+ u8 slot_index;
u8 module;
struct work_struct work;
};
mlxsw_env->module_info[event->module].is_overheat = false;
mutex_unlock(&mlxsw_env->module_info_lock);
- err = mlxsw_env_module_has_temp_sensor(mlxsw_env->core, event->module,
+ err = mlxsw_env_module_has_temp_sensor(mlxsw_env->core,
+ event->slot_index,
+ event->module,
&has_temp_sensor);
/* Do not disable events on modules without sensors or faulty sensors
* because FW returns errors.
goto out;
sensor_index = event->module + MLXSW_REG_MTMP_MODULE_INDEX_MIN;
- mlxsw_env_temp_event_set(mlxsw_env->core, sensor_index, true);
+ mlxsw_env_temp_event_set(mlxsw_env->core, event->slot_index,
+ sensor_index, true);
out:
kfree(event);
return;
event->mlxsw_env = mlxsw_env;
+ event->slot_index = 0;
event->module = module;
INIT_WORK(&event->work, mlxsw_env_pmpe_event_work);
mlxsw_core_schedule_work(&event->work);
}
static int
-mlxsw_env_module_oper_state_event_enable(struct mlxsw_core *mlxsw_core)
+mlxsw_env_module_oper_state_event_enable(struct mlxsw_core *mlxsw_core,
+ u8 slot_index)
{
int i, err;
for (i = 0; i < mlxsw_core_env(mlxsw_core)->module_count; i++) {
char pmaos_pl[MLXSW_REG_PMAOS_LEN];
- mlxsw_reg_pmaos_pack(pmaos_pl, 0, i);
+ mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, i);
mlxsw_reg_pmaos_e_set(pmaos_pl,
MLXSW_REG_PMAOS_E_GENERATE_EVENT);
mlxsw_reg_pmaos_ee_set(pmaos_pl, true);
}
int
-mlxsw_env_module_overheat_counter_get(struct mlxsw_core *mlxsw_core, u8 module,
- u64 *p_counter)
+mlxsw_env_module_overheat_counter_get(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module, u64 *p_counter)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
}
EXPORT_SYMBOL(mlxsw_env_module_overheat_counter_get);
-void mlxsw_env_module_port_map(struct mlxsw_core *mlxsw_core, u8 module)
+void mlxsw_env_module_port_map(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
}
EXPORT_SYMBOL(mlxsw_env_module_port_map);
-void mlxsw_env_module_port_unmap(struct mlxsw_core *mlxsw_core, u8 module)
+void mlxsw_env_module_port_unmap(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
}
EXPORT_SYMBOL(mlxsw_env_module_port_unmap);
-int mlxsw_env_module_port_up(struct mlxsw_core *mlxsw_core, u8 module)
+int mlxsw_env_module_port_up(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
int err = 0;
/* Transition to high power mode following first port using the module
* being put administratively up.
*/
- err = __mlxsw_env_set_module_power_mode(mlxsw_core, module, false,
- NULL);
+ err = __mlxsw_env_set_module_power_mode(mlxsw_core, slot_index, module,
+ false, NULL);
if (err)
goto out_unlock;
}
EXPORT_SYMBOL(mlxsw_env_module_port_up);
-void mlxsw_env_module_port_down(struct mlxsw_core *mlxsw_core, u8 module)
+void mlxsw_env_module_port_down(struct mlxsw_core *mlxsw_core, u8 slot_index,
+ u8 module)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
/* Transition to low power mode following last port using the module
* being put administratively down.
*/
- __mlxsw_env_set_module_power_mode(mlxsw_core, module, true, NULL);
+ __mlxsw_env_set_module_power_mode(mlxsw_core, slot_index, module, true,
+ NULL);
out_unlock:
mutex_unlock(&mlxsw_env->module_info_lock);
EXPORT_SYMBOL(mlxsw_env_module_port_down);
static int
-mlxsw_env_module_type_set(struct mlxsw_core *mlxsw_core)
+mlxsw_env_module_type_set(struct mlxsw_core *mlxsw_core, u8 slot_index)
{
struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core);
int i;
char pmtm_pl[MLXSW_REG_PMTM_LEN];
int err;
- mlxsw_reg_pmtm_pack(pmtm_pl, 0, i);
+ mlxsw_reg_pmtm_pack(pmtm_pl, slot_index, i);
err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(pmtm), pmtm_pl);
if (err)
return err;
if (err)
goto err_module_plug_event_register;
- err = mlxsw_env_module_oper_state_event_enable(mlxsw_core);
+ err = mlxsw_env_module_oper_state_event_enable(mlxsw_core, 0);
if (err)
goto err_oper_state_event_enable;
- err = mlxsw_env_module_temp_event_enable(mlxsw_core);
+ err = mlxsw_env_module_temp_event_enable(mlxsw_core, 0);
if (err)
goto err_temp_event_enable;
- err = mlxsw_env_module_type_set(mlxsw_core);
+ err = mlxsw_env_module_type_set(mlxsw_core, 0);
if (err)
goto err_type_set;