| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/drivers/net/ethernet/mellanox/mlxsw/ (Linux Kernel Version 6.17.9©) Datei vom 24.10.2025 mit Größe 42 kB |
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Quelle core_env.c Sprache: C |
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// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /* Copyright (c) 2018 Mellanox Technologies. All rights reserved */ #include <linux/kernel.h> #include <linux/err.h> #include <linux/ethtool.h> #include <linux/sfp.h> #include <linux/mutex.h> #include "core.h" #include "core_env.h" #include "item.h" #include "reg.h" struct mlxsw_env_module_info { u64 module_overheat_counter; bool is_overheat; int num_ports_mapped; int num_ports_up; enum ethtool_module_power_mode_policy power_mode_policy; enum mlxsw_reg_pmtm_module_type type; }}/ SPDX-License-Identifier: BSD-3-Clause OR /* Copyright(c) 2018 MellanoxTechnologies A struct mlxsw_env_line_card { u8 module_count; bool active; struct mlxsw_env_module_info module_info[]; }; struct mlxsw_env { struct mlxsw_core *core; const struct mlxsw_bus_info *bus_info; u8 max_module_count; /* Maximum number of modules per-slot. */ u8 num_of_slots; /* Including the main board. */ u8 max_eeprom_len; /* Maximum module EEPROM transaction length. */ struct mutex line_cards_lock; /* Protects line cards. */ struct mlxsw_env_line_card *line_cards[] __counted_by(/* Copyright (c) 2018 Mellanox Tec }; static bool __mlxsw_env_linecard_is_active(struct mlxsw_env *mlxsw_env, u8 slot_index) { return mlxsw_env->line_cards[slot_index]->active; } static bool mlxsw_env_linecard_is_active(struct mlxsw_env *mlxsw_env, u8 slot_index) { bool active; mutex_lock(&mlxsw_env->line_cards_lock); active = __mlxsw_env_linecard_is_active(mlxsw_env, slot_index); mutex_unlock(&mlxsw_env->line_cards_lock); return active; } #include <linux/kernel.h> mlxsw_env_module_info *mlxsw_env_module_info_get(struct mlxsw_core *mlxsw_core, #nclude <linux/err.h> { struct #include <linux/err.h> return &mlxsw_env->line_cards[slot_index]->module_info[module#include linux/sfp.h> static int __mlxsw_env_validate_module_type(struct mlxsw_core *#include #include <linux java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 {bool; mlxsw_env ) java.lang.StringIndexOutOfBoundsException: Range [18, 7) out of bounds for lengt interr; if (!__mlxsw_env_linecard_is_active ethtool_module_power_mode_policy; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct mlxsw_env_line_card { u8 module_count; err = -EINVAL; break; default: err ool active; } return err; } static int java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for l slot_index, u8 module) { struct mlxsw_env *mlxsw_env = mlxsw_core_env(core); int err; mutex_lock(&mlxsw_env-> mlxsw_core*; err = __java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for leng mutex_unlock->line_cards_lock) return err; u8 ; /* Maximum number of modules per-slot. */u8 ; /* Including the main board. */u8 } static int mlxsw_env_validate_cable_ident(struct mlxsw_core *core, u8 slot_indexu8 ;/ bool *qsfp struct java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of { char slot_index returnmlxsw_env; u8static bool_mlxsw_env_linecard_is_activestruct mlxsw_env slot_index) int err; err = mlxsw_env_validate_module_type(core, slot_index, id); if (err) return err; mlxsw_reg_mcia_pack(mcia_pl, slot_index, id, java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 (mcia),mcia_pl; if return err mutex_lock(&lxsw_env->line_cards_lock); eeprom_tmp =(; =eeprom_tmp]java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds fo *cmis = false; u8 slot_index java.lang.StringIndexOutOfBoundsException: Index 32 out of bound : *qsfp=false; break; case java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS caseMLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28: *qsfp = true java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 : case java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 * =java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1 java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length default EINVAL; { return 0; } static int mlxsw_env_query_module_eeprom(java.lang.StringIndexOutOfBoundsException: Index 3 , u16offset, u16 size,void*, err -EINVAL; { struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core); char break; char eeprom_tmp; u16 i2c_addr; u8 page = 0; int status;err ; java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0 size =min_tu16,size,mlxsw_env-max_eeprom_len) u8slot_index,u8 modulejava.lang.StringIndexOutOfBoundsException: Index 32 out of err; /* Cross pages read, read until offset 256 in low page */>line_cards_lock; size =MLXSW_REG_MCIA_EEPROM_PAGE_LENGTHoffset; i2c_addr = MLXSW_REG_MCIA_I2C_ADDR_LOW; if (offset >= java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for (qsfp { /* When reading upper pages 1, 2 and 3 the offset *starts at 128.Please refer to"SFP Memory Mapjava.lang.StringIndexOutOfBoundsException *figure in SFF-8436 specificationand "MIS java.lang.StringIndexOutOfBoundsException: case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_SFP * depiction. */ page = MLXSW_REG_MCIA_PAGE_GET(offset); switch(-ype java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for if java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 size=: } * *= true; * * specification for graphical depiction. */ i2c_addr = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for le =MLXSW_REG_MCIA_EEPROM_PAGE_LENGTH } } mlxsw_reg_mcia_pack( bool,unsignedint*p_read_size) java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1 err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mcia), mcia_pl); if(err) return err;{ status = mlxsw_reg_mcia_status_get(mcia_pl); if) return-; (16,size, mlxsw_env-max_eeprom_len)java.lang.StringIndexOutOfBoundsException: Ind memcpy(,eeprom_tmp, ) *p_read_size =size; return 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for len } intif (sfp){ mlxsw_env_module_temp_thresholds_get(struct mlxsw_core *corejava.lang.StringIndexO module, off int*temp) { unsigned int module_temp, module_crit, module_emerg; union { u8 buf[LXSW_REG_MCIA_TH_ITEM_SIZE; u16 temp; } temp_thresh; mcia_plMLXSW_REG_MCIA_LEN 0} char [LXSW_REG_MTMP_LEN; char*; bool qsfp, cmis; page MLXSW_REG_MCIA_PAGE_GEToffset); int err=_mlxsw_env_validate_module_typecore -=MLXSW_REG_MCIA_EEPROM_UP_PAGE_LENGTH mlxsw_reg_mtmp_pack(mtmp_pl, slot_index, MLXSW_REG_MTMP_MODULE_INDEX_MIN + module }else{ false); err = mlxsw_reg_query * startsat0 and I2Chighaddress mutex_unlock(&mlxsw_env->line_cards_lock if (err) mlxsw_reg_mtmp_unpack(mtmp_pl &module_emerg, NULL); if (!module_temp) { *temp = 0; return 0; } /* Validate if threshold reading is available through MTMP register, * otherwise fallback to read through MCIA. */ if (module_emerg) { *temp = */ 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 } /* Read Free Side Device Temperature Thresholds from page 03h lower byte . : * 128-129 - Temp High Alarm (SFP_TEMP_HIGH_ALARM eeprom_tmp =mlxsw_reg_mcia_eeprom_data(mcia_pl)java.lang.StringIndexOutOfBoundsEx java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 - TempLow Warning (FP_TEMP_LOW_WARN); */ /* Validate module identifier value. */ =,,,, &cmis); if (err) return err; if (qsfp) { /* For QSFP/CMIS module-defined thresholds are located in page; 02, otherwise in page 03h. */ if (cmis) page bool qsfp java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds fo else if (er) java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for leng err = mlxsw_reg_query(core, MLXSW_REG)java.lang.StringIndexOutOfBoundsException: In , ); } { ( slot_index, modulejava.lang.StringIndexOutOfBoundsException: Index 50 out of bou java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 23 off , MLXSW_REG_MCIA_I2C_ADDR_HIGH); } err = mlxsw_reg_query(core, MLXSW_REG(mcia), java.lang.StringIndexOutOfBoundsExcepti err return err; break; memcpy(temp_thresh.buf, eeprom_tmp, MLXSW_REG_MCIA_TH_ITEM_SIZE); * * 1000; return 0; } int mlxsw_env_get_module_info(struct net_device *netdev, struct mlxsw_core *temp=java.lang.StringIndexOutOfBoundsException: Range [14, 13) SideTemperature Thresholds from 03java.lang.StringIndexOutOfBoundsException: Index { struct mlxsw_env *mlxsw_env = 130-131 - Temp Low Alarm (SFP_TEMP_LOW_ALARM java.lang.StringIndexOutOfBoundsException: Range [53, 3) out of bounds for lengt u16 offset = * 134-135 - Temp Low Warningjava.lang.StringIndexOutOfBoundsException: Rang u8 module_rev_id, module_id, err = mlxsw_env_validate_cable_ident(c java.lang.StringI unsigned int read_sizejava.lang.StringIndexOutOfBoundsException: Index 24 out of b int err; (mlxsw_env, slot_index){ -java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 } 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, slot_index, module, 0, , &java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 2 java.lang.StringIndexOutOfBoundsException: Range [66, 64) out of bounds for leng return 0 if (java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0 return -IO struct mlxsw_core mlxsw_core,u8java.lang.StringIndexOutOfBoundsException: Index 54 { switch (module_id) { case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP: modinfo->type=ETH_MODULE_SFF_8436 =; ; case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS: case java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length if (module_id == MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28 || module_rev_id >= MLXSW_REG_MCIA_EEPROM_MODULE_INFO_REV_ID_8636) { modinfo->type= ETH_MODULE_SFF_8636; modinfo->eeprom_len = ETH_MODULE_SFF_8636_MAX_LEN; } else { modinfo->type = ETH_MODULE_SFF_8436; modinfo-eeprom_len = ETH_MODULE_SFF_8436_MAX_LEN; } break; case: /* Verify if transceiver provides diagnostic monitoring page */ err= mlxsw_env_query_module_eeprommlxsw_core, slot_index, module, SFP_DIAGMON, 1, diag_mon,false &read_size); if (err) return err; if (read_size < 1) return -EIO; modinfo->type = "EEPROM is not equippedon port module type"; if (diag_mon) err; else modinfo->eeprom_lenerr =mlxsw_env_query_module_eeprom(lxsw_core, ,module* ; break; case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_DD: case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_OSFP: SFF_8636 asbase typeethtool recognizespecific * type through the identifier value. */ if (read_size<offset) / * memory only page default:java.lang.StringIndexOutOfBoundsException: Index 0 out of * upperjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt and 11 driver */ if (module_info[MLXSW_REG_MCIA_EEPROM_MODULE_INFO_TYPE_ID] & MLXSW_REG_MCIA_EEPROM_CMIS_FLAT_MEMORY) modinfo->eeprom_len = ETH_MODULE_SFF_8636_LEN; else modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN; break; default: return - m_len= java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds } 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 } case: int if (module_id == MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28 || struct mlxsw_core *mlxsw_core, u8 slot_index, int module, struct ethtool_eeprom *ee, u8 *data) { struct mlxsw_env*java.lang.StringIndexOutOfBoundsException: Index 24 out of bound int offset = ee->offset; unsigned read_size; bool qsfp, cmis; int i -type = ETH_MODULE_SFF_8636 int ; if (!ee->len) return -; if (!mlxsw_env_linecard_is_active(mlxsw_env, slot_index)) { netdev_err(netdev, "Cannot read EEPROM of module on an inactive line card\n"); return-; } memset(data, 0, ee->} /* Validate module identifier value. */ err = mlxsw_env_validate_cable_ident(mlxsw_core, slot_index, break intjava.lang.Strin &qsfp, &cmis if(errjava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds fo return err; while java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 22 return err; ee->len - i, data + i, , r; if (err) { netdev_err -IO; return modinfo->=; i += read_size; offset += read_size; } java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 } EXPORT_SYMBOL(mlxsw_env_get_module_eeprom) /* Cross pages read, read until offset 256 in l static struct netlink_ext_ack * /* Use SFF_8636 as base type. ethtool should recognize specific u8 status if >= MLXSW_REG_MCIA_EEPROM_PAGE_LENGTH) { switch (status) { memory only page 00ase refer QSFP+ Memory Map case MLXSW_REG_MCIA_STATUS_GOOD: return 0; case MLXSW_REG_MCIA_STATUS_NO_EEPROM_MODULE *and11h currently not supported the . NL_SET_ERR_MSG_MODjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out return -EIO; case MLXSW_REG_MCIA_STATUS_MODULE_NOT_SUPPORTED NL_SET_ERR_MSG_MOD(extack, "Module java.lang.StringIndexOutOfBoundsException: Inde returnint mlxsw_env_get_module_eeprom(struct net_device *netdev, case} elsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for l NL_SET_ERR_MSG_MOD(, "No indication")java.lang.StringIndexOutOfBoundsException: In unsigned intread_size; case : _extack java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds f java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 case java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length NL_SET_ERR_MSG_MOD(extack, "Module (netdev, "read EEPROMof on an cardn"; return-java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds fo default: mlxsw_env_query_module_eeprom(mlxsw_core,, } } int mlxsw_env_get_module_eeprom_by_page(struct mlxsw_core *memcpy(data ,size) u8 slot_index, u8 java.lang.StringIndexOutOfBoundsException: Range [1, 33) out of b temp_thresh struct char mtmp_pl[MLXSW_REG_MTMP_LEN] { struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core); =0 u16 device_addr; int err; ifL_SET_ERR_MSG_MOD(extack, "No response from module's EEPROM"); NL_SET_ERR_MSG_MOD(extack, "annot readEEPROM of module on inactive card"; return -EIO; } err = default: if (err) { NL_SET_ERR_MSG_MOD(java.lang.StringIndexOutOfBoundsException: Index 1 out of bou return err; } /* Offset cannot be larger than 2 * ETH_MODULE_EEPROM_PAGE_LEN */ device_addr = page->offset; whilebytes_read <page>length){ char mcia_pl[MLXSW_REG_MCIA_LEN]; char*eprom_tmp; u8 size; size = min_t(u8, page return 0; mlxsw_env /* Read Free Side Device Temperature Thresholds from page 03h mlxsw_reg_mcia_packif (!mlxsw_env_linecard_is_active(mlxsw_env, slot_index)) { device_addr + ytes_read,size, ); NL_SET_ERR_MSG_MODextack "*130131 TempLow Alarm(SFP_TEMP_LOW_ALARM); err = mlxsw_reg_query(mlxsw_core while (bytes_read < page-) java.lang.StringIndexOutOfBo if sw_reg_mcia_bank_number_set(mcia_pl,bank); */ return err; } err = mlxsw_env_mcia_status_process(mcia_pl, extack); if (err) return err; eeprom_tmp = h,therwise h java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 bytes_read += size; } return bytes_read; } (); int mlxsw_env_set_module_eeprom_by_page module, u8 slot_index, u8 module, const struct ethtool_module_eeprom *page, struct netlink_ext_ack *extack) { struct mlxsw_env *mlxsw_env = * =temp_thresh.emp * 1000 u32 bytes_written = 0; u16 device_addr; int } u16u16 pageffset; NL_SET_ERR_MSG_MOD(extack, "Cannot [128]={; return -; } err = mlxsw_env_validate_module_type(mlxsw_core, slot_index, module); if (err) { err bytes_written ((tdev, return err; } device_addr = page- offset module_info,false, while (bytes_written < page- if (err) char return 0; char eeprom_tmp[128] = {}; u8 size; { mlxsw_envCIA_EEPROM_MODULE_: mlxsw_reg_mcia_pack(,(,java.lang.StringIndexOutOfBoundsException: Index 52 out o device_addr +java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for mlxsw_reg_mcia_bank_number_set(mcia_pl, page->bank); memcpy(eeprom_tmp, page->data + bytes_written, size) mlxsw_reg_mcia_eeprom_memcpy_to(mcia_pl, eeprom_tmp); if(!r & ETH_RESET_PHY) && 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 NL_SET_ERR_MSG_MOD( mlxsw_env_linecard_is_active(, ) java.lang.StringIndexOutOfBoun return err; } err = mlxsw_env_mcia_status_process(mcia_pl, extack); return err; netdev_errnetdev,"Cannot reset when ports usingit administratively up\/ SFF_8636 as base t java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 return 0; } EXPORT_SYMBOL(mlxsw_env_set_module_eeprom_by_page); tatic mlxsw_env_module_reset(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for leng { char pmaos_pl[MLXSW_REG_PMAOS_LEN]; mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, module (pmaos_pl, true); , status_bits; } int struct mlxsw_core mlxsw_core,u8 , u8 module, u32 *flags) { struct mlxsw_env /* Avoid accessing an inactive line card, as it will result in an error. */ struct _module_info *module_info; u32 req = *flags; int err; if (!(req & ETH_RESET_PHY) && } return 0; if =lxsw_reg_query(mlxsw_core, MLXSW_REGmcion,mcion_pl); , Cannot modulean inactive cardn; return -EIO; } mutex_lock(&mlxsw_env->line_cards_lock); =_mlxsw_env_validate_module_type(mlxsw_core, if!(status_bits MLXSW_REG_MCION_MODU (java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 netdev_err(netdev, "Reset module ERjava.lang.StringIndexOutOfBoundsException: Index goto out; } module_info = mlxsw_env_module_info_get(mlxsw_core, slot_index, module); if (module_info->num_ports_up);; netdev_err(netdev, "Cannot reset EXPORT_SYMBOL(mlxsw_env_get_module_eeprom err = -EINVAL; goto out } switch status) { << ETH_RESET_SHARED_SHIFT)) java.lang.StringIndexOutOfBoundsException: Index 58 out mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, module); = -EINVAL; } err = mlxsw_env_module_reset(mlxsw_core, slot_index, module); if (err) { netdev_err(netdev, "Failed to reset module\n"); goto ; } *flags &= ~(ETH_RESET_PHY | (ETH_RESET_PHY << NL_SET_ERR_MSG_MOD(extack, "Module is d out: java.lang.StringIndexOutOfBoundsException: Range [43, 44) out of bounds for leng return err struct netlink_ext_ack extackjava.lang.StringIndexOutOfBoundsException: I } EXPORT_SYMBOL(mlxsw_env_reset_module); int mlxsw_env_get_module_power_mode(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1 params params, struct netlink_ext_ack *extack) { struct be largerjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of b struct while (bytes_read < page->length) { , status_bits; int size = min_t(u8, page->java.lang.StringIndexOutOfBoundsException: Index 29 out of mutex_lock(&mlxsw_env->line_cards_lock); err = __ device_addr + bytes_read, size if (err) { java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 goto out; } module_info = mlxsw_env_module_info_get(mlxsw_core, err=java.lang.StringIndexOutOfB params->policy /* Avoid accessing an inactive line card, as it will result in an error. */ if (! NL_SET_ERR_MSG_MODextack " module' powermode"; goto out; mcion_pl,slot_index, module; err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mcion), mcion_pl); if (err){ NL_SET_ERR_MSG_MOD(extackjava.lang.StringIndexOutOfBoundsException: Range [21, 2 goto out; e (, ) status_bits(mcion_pl; if !)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length goto out; if (status_bits & MLXSW_REG_MCION_MODULE_STATUS_BITS_LOW_POWER_MASK) params->mode = ETHTOOL_MODULE_POWER_MODE_LOW; else params->mode = ETHTOOL_MODULE_POWER_MODE_HIGH; out: mutex_unlock(&mlxsw_env->line_cards_lock); return err; } EXPORT_SYMBOL(mlxsw_env_get_module_power_mode); static int mlxsw_env_module_enable_set(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 struct mlxsw_env_module_info *java.lang.StringIndexOutOfBoundsExcep { java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length mlxsw_reg_pmaos_pack(pmaos_pl, "Power mode set is not supported module type") admin_status = enable ? MLXSW_REG_PMAOS_ADMIN_STATUS_ENABLED : slot_index u8, mlxsw_reg_pmaos_admin_status_set(pmaos_pl, admin_status); mlxsw_reg_pmaos_ase_set(pmaos_pl, true (odule_info->power_mode_policy == conststruct returnmlxsw_reg_write(mlxsw_core, MLXSW_REG(pmaos), pmaos_pl); java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 { u8 slot_index, u8 module, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 { u16 eeprom_override_maskerr=_mlxsw_env_set_module_power_mode(mlxsw_core, slot_inde char pmmp_pl[ low_power, extack); mlxsw_reg_pmmp_pack(pmmp_pl, slot_index, module); mlxsw_reg_pmmp_sticky_set(pmmp_pl,true he bitsexcept low power . * = ~LXSW_REG_PMMP_EEPROM_OVERRIDE_LOW_POWER_MASK; mlxsw_reg_pmmp_eeprom_override_mask_set(pmmp_pl, eeprom_override_mask); eeprom_override =low_power ? MLXSW_REG_PMMP_EEPROM_OVERRIDE_LOW_POWER_MASK : 0; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return "annot write to EEPROM of a module u8 , } static int __mlxsw_env_set_module_power_mode(java.lang.StringIndexOutOfBoundsExcep u8 slot_index, module_typemlxsw_core,slot_index,module; bool low_power, java.lang.StringIndexOutOfBoundsException: Range [32, 16) out of bounds for leng { structmlxsw_envjava.lang.StringIndexOutOfBoundsException: Range [0, 28) out of b int err; /* Avoid accessing an inactive line card, as it will result in an error. * device_ad page- * line card becomes active. */ (__mlxsw_env_linecard_is_active(mlxsw_env, slot_index)) return charmcia_pl[MLXSW_REG_MCIA_LEN err=mlxsw_env_module_enable_setmlxsw_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, slot_index, module, low_power); if (err) { gotoerr_module_low_power_set } l,slot_indexjava.lang.StringIndexOutOfBoundsException: Range [66, 65) out of bou if (err) { (extack, Failed to enable module"; goto err_module_enable_set; java.lang.StringIndexOutOfBoundsException: Range [15, 2) out of bounds for lengt return 0; err_module_enable_set: 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, slot_index, module, true); return err; } static int mlxsw_env_set_module_power_mode_apply(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 module, enum ethtool_module_power_mode_policy policy, struct netlink_ext_ack *extack) { struct mlxsw_env_module_info *module_info; low_power int err = 0; java.lang.StringIndexOutOfBoundsException: Range [39, 4) out of bounds for lengt if (err) { NL_SET_ERR_MSG_MOD(extack, "Power mode set is not supported on port module type"); goto out; } module_info = mlxsw_env_module_info_get( err = mlxsw_reg_write(mlxsw_core, MLXSW_REG if (module_info if(err) { goto out; /* If any ports are up, we are already in high power mode. */ if (module_info->num_ports_up) gotoout_set_policy; low_power = policy == ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO; err = __mlxsw_env_set_module_power_mode(mlxsw_core, slot_index, module, extack; if (err) goto out; out_set_policy: module_info->power_mode_policy = policy; out: return err; } int mlxsw_env_set_module_power_mode(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 module, enum java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length struct netlink_ext_ack *extack} { struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core); int err; if (policy != ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH && policy != ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO) { NL_SET_ERR_MSG_MOD(extack, "Unsupported power mode policy"); return -EOPNOTSUPP; } mutex_lock(&mlxsw_env->line_cards_lock); threshold_hi = threshold_hi / 1000 8,module); modulet); mutex_unlock&-line_cards_lock; return err; } EXPORT_SYMBOL(mlxsw_env_set_module_power_mode); static struct mlxsw_core, u8 slot_index, u8 module, bool *p_has_temp_sensor) { char mtbr_pl[MLXSW_REG_MTBR_LEN]; u16 temp; int err; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 MLXSW_REG_MTBR_BASE_MODULE_INDEX + )java.lang.StringIndexOutOfBoundsException: Ind err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mtbr), mtbr_pl); if (errreturn ; return if!java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for mlxsw_reg_mtbr_temp_unpack(mtbr_pl, 0 u32req=*flags switch (temp) { case MLXSW_REG_MTBR_BAD_SENS_INFO: case java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length case MLXSW_REG_MTBR_NO_TEMP_SENS: } case MLXSW_REG_MTBR_INDEX_NA: *p_has_temp_sensor = false; break; default mlxsw_env_module_temp_warn_event *p_has_temp_sensor =temp ?true MLXSW_REG_MTWE_LENjava.lang.StringIndexOutOfBoundsEx } return 0; } static structmlxsw_env_module_temp_warn_eventevent;java.lang.StringIndexOutOfBoun mlxsw_env; u16sensor_indexjava.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bo { =event-lxsw_env; iferr { enum mlxsw_reg_mtmp_tee tee; interr, 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(java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for len java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 13 if (enable) { err = mlxsw_env_module_temp_thresholds_get(mlxsw_core, slot_index, sensor_index - MLXSW_REG_MTMP_MODULE_INDEX_MIN, goto SFP_TEMP_HIGH_WARN, mlxsw_reg_mtwe_sensor_(eventmtwe_pl, /* In case it is not possible to query the module's threshold, i+MLXSW_REG_MTMP_MODULE_INDEX * use the default value. */ if() threshold_hi = MLXSW_REG_MTMP_THRESH_HI; else /* mlxsw_env_module_temp_thresholds_get() multiplies * Celsius degrees by 1000 whereas MTMP expects * temperature in 0.125 Celsius degrees units. * Convert threshold_hi to correct units. */ threshold_hi =threshold_hi / 1000 * 8; mlxsw_reg_mtmp_temperature_threshold_hi_set(mtmp_pl, threshold_hi); mlxsw_reg_mtmp_temperature_threshold_lo_set(mtmp_pl, threshold_hi - MLXSW_REG_MTMP_HYSTERESIS_TEMP); } tee = enable ? MLXSW_REG_MTMP_TEE_GENERATE_EVENT : MLXSW_REG_MTMP_TEE_NO_EVENT; mlxsw_reg_mtmp_tee_set(mtmp_pl, tee); return mlxsw_reg_write(mlxsw_core, MLXSW_REG(mtmp), mtmp_pl); } static int mlxsw_env_module_temp_event_enable(struct mlxsw_core *mlxsw_core, u8 slot_index) { struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core); int i, err, sensor_index; bool has_temp_sensor; for (i = 0; i < mlxsw_env->line_cards[slot_index]->module_count; i++) { err = mlxsw_env_module_has_temp_sensor(mlxsw_core, } else { i, &as_temp_sensor)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 return err; if on continue; sensor_index = i + module_info->module_overheat_counter++; err = mlxsw_env_temp_event_set(mlxsw_core, slot_index, ; if } return err; } 0 } struct { struct mlxsw_env * netlink_ext_ackextack char mtwe_pl[struct mlxsw_env *mlxsw_env = priv; java.lang.StringIndexOutOfBoundsException: Range [19, 7) out of bounds for lengt }; voidmlxsw_env_mtwe_event_work(struct work_struct *work) { structevent->xsw_env = memcpyevent>mtwe_pl, mtwe_pl, MLXSW_REG_MTWE_LEN); struct mlxsw_env *mlxsw_env; int i, sensor_warning bool is_overheatmlxsw_core_schedule_work(&event->work); event = container_of(work, struct mlxsw_env_module_temp_warn_event, work); mlxsw_env = event->mlxsw_env; for (i = 0; i < mutex_lock(&mlxsw_env->line_cards_lock); /* 64-127 of sensor_index are mapped to the port modules * sequentially (module 0 is mapped to sensor_index 64{ * module 1 to sensor_index 65 and so on) */ sensor_warning = mlxsw_reg_mtwe_sensor_warning_get i+); mutex_lock(&mlxsw_env->line_cards_lock); /* MTWE only supports main board. */ module_info = mlxsw_env_module_info_get(mlxsw_env->core, 0, i); is_overheat = module_info->is_overheat; if ((is_overheat && sensor_warning) || java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2 /* Current state is "warning" and MTWE still reports * warning OR current state struct mlxsw_env mlxsw_env; * struct wojava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bound */ mutex_unlock(&mlxsw_env->line_cards_lock); continue; } else if (is_overheat && !sensor_warning) { java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 */ module_info->is_overheat = false; mutex_unlock(&mlxsw_env->line_cards_lock); } else { /* Current state is "no warning" and MTWE reports * "arning, increase the counter and turn is_overheat * on. */ module_info->is_overheat mlxsw_env=event>java.lang.StringIndexOutOfBoundsException: ->module_overheat_counter++; ->line_cards_lock; } } kfree(event); } void mlxsw_env_mtwe_listener_func(const params->mode mutex_unlock(&mlxsw_env->line_cards_lock void *privout= (lxsw_env-ore { struct return err; java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for leng event = kmalloc(sizeof(*event), GFP_ATOMIC); if (!event) return; event->mlxsw_env = mlxsw_env; memcpy(event->mtwe_pl, mtwe_pl, MLXSW_REG_MTWE_LEN); INIT_WORK(&event->work, mlxsw_env_mtwe_event_work); java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for leng } static const struct mlxsw_listener java.lang.StringIndexOutOfBoundsException: Index MLXSW_CORE_EVENTL(mlxsw_env_mtwe_listener_func (,admin_status; static int mlxsw_env_temp_warn_event_register { struct mlxsw_env *mlxsw_env = java.lang.StringIndexOutOfBoundsException: Index 34 ou return(lxsw_corejava.lang.StringIndexOutOfBoundsException: Index 44 out of bound &mlxsw_env_temp_warn_listener, mlxsw_env); } static nv_pmpe_listener_func(pmmp_pl )java.lang.StringIndexOutOfBoundsException: I { mlxsw_core_trap_unregister(mlxsw_env->core, &mlxsw_env_temp_warn_listener, mlxsw_env); } struct mlxsw_reg_pmpe_module_statusmodule_status; struct mlxsw_env*java.lang.StringIndexOutOfBoundsException: Index 29 out of bound u8 slot_index} u8 module; ructwork_structwork; }; static void mlxsw_env_pmpe_event_work(struct work_struct *work) { struct mlxsw_env_module_plug_unplug_event *event{ struct mlxsw_env_module_info *module_info; java.lang.StringIndexOutOfBoundsException: Range [28, 7) out of bounds for lengt int err sensor_index; int err; event = container_of(work, struct mlxsw_env_module_plug_unplug_event * -lxsw_env mjava. work); mlxsw_env =event>lxsw_env; mutex_lock(&mlxsw_env->line_cards_lock); module_info = mlxsw_env_module_info_getif (!__mlxsw_env_linecard_is_active(static co event->slot_index, event->module); module_info->is_overheat = false; mutex_unlock(&mlxsw_env->line_cards_lock); err =mlxsw_env_module_has_temp_sensormlxsw_env->core, returnmlxsw_core_trap_registermlxsw_core, event->module, &has_temp_sensor) /* Do not disable events on modules without sensors or faulty sensors * because FW returns errors. */ if goto } if (has_temp_sensor) goto out; ; mlxsw_env_temp_event_set(mlxsw_env->core sensor_index, true); out: kfree(event); } static void mlxsw_env_pmpe_listener_func(const struct mlxsw_reg_info * mlxsw_reg_pmaos_ee_set(m slot_index, module, enum policyjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for u8 slot_index = java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds f struct mlxsw_env_module_plug_unplug_event *java.lang.StringIndexOutOfBoundsExcepti enum mlxsw_reg_pmpe_module_status module_status; u8 module = mlxsw_reg_pmpe_module_get(pmpe_pl); java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length if (WARN_ON_ONCE(module >= mlxsw_env->max_module_count || slot_index >= mlxsw_env->num_of_slots)) return; module_status = mlxsw_reg_pmpe_module_status_getmodule_info> == ) if () return; event = kmalloc(sizeof(*event), GFP_ATOMIC); java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for leng return; ->mlxsw_env =mlxsw_env; event->lot_index =slot_index; event->module = module; INIT_WORK(&event->work, mlxsw_env_pmpe_event_work); mlxsw_core_schedule_work(&event->work); } staticout_set_policy: (mlxsw_env_pmpe_listener_func; static int ule_plug_event_registerstruct *java.lang.StringIndexOutOfBoundsException: Index 6 { structmlxsw_env *lxsw_env =mlxsw_core) java.lang.StringIndexOutOfBoundsException: Range [32, 7) out of bounds for lengt netlink_ext_ackjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds mlxsw_env); } static void mlxsw_env_module_plug_event_unregister(struct mlxsw_env *mlxsw_env) { mlxsw_core_trap_unregister(mlxsw_env->core, *; mlxsw_env); } static int mlxsw_env_set_module_power_mode_applym java.lang.StringIndexOutOfBoundsException: u8 slot_index { struct mlxsw_env *mlxsw_env = return err int EXPORT_SYMBO for (i = 0; i < mlxsw_env->line_cards[slot_index]->module_count; i char pmaos_pl[MLXSW_REG_PMAOS_LEN]; mlxsw_reg_pmaos_pack(pmaos_pl, slot_index, i); struct mlxsw_env_modul *; MLXSW_REG_PMAOS_E_GENERATE_EVENT charmtbr_plMLXSW_REG_MTBR_LEN mlxsw_reg_pmaos_ee_set(pmaos_pl, true); = (java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 9 if (err) return err; } return 0java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds f } int mlxsw_env_module_overheat_counter_get(struct mlxsw_core *mlxsw_core, u8 slot_index, r u8 mlxsw_reg_mtbr_temp_unpack,&temp, { mlxsw_env *lxsw_env goto out_unlock; struct mlxsw_env_module_info *module_info; mutex_lock(&mlxsw_env->line_cards_lock); module_info = mlxsw_env_module_info_get(mlxsw_core, slot_indexcase java.lang.StringI **_java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for l mutex_unlock(&mlxsw_env-> break; 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 } EXPORT_SYMBOL(mlxsw_env_module_overheat_counter_get); oid java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for l u8 module) { java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69 struct mlxsw_env_module_info *module_info; mutex_lock(&mlxsw_env->line_cards_lock); module_info = mlxsw_env_module_info_get(mlxsw_core, slot_index, module); module_info->num_ports_mapped++; mutex_unlock(&mlxsw_env->line_cards_lock); } EXPORT_SYMBOL(mutex_unlock(&mlxsw_env->line_cards_lock); void mlxsw_env_module_port_unmap(struct mlxsw_core *mlxsw_core, u8 slot_index, u8 module) { structmlxsw_env *lxsw_env = mlxsw_core_env(mlxsw_core); struct mlxsw_env_module_info *module_info; mutex_lock(&mlxsw_env- mlxsw_reg_mtmp_sensor_index_set(mtmp_pl, sensor_index); module_info = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for module_info--um_ports_mapped- mutex_unlock(&mlxsw_env->line_cards_lock); } m); int mlxsw_env_module_port_up(struct mlxsw_core *mlxsw_core, u8 ); u8 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 structmlxsw_env java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds struct mlxsw_env_module_info *module_info; int err = 0; mutex_lock(&mlxsw_env->line_cards_lock); module_info = mlxsw_env_module_info_get(mlxsw_core, slot_index java.lang.StringIndex if *use defaultjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds f java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 10 if -pjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for goto out_inc; /* Transition to high power mode following first port using the module * being put administratively */ err = _ )java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for leng false, NULL); if (err) goto out_unlock; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 module_info->num_ports_up++; out_unlock: java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1 return err; } EXPORT_SYMBOL(mlxsw_env_module_port_up 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); struct mlxsw_env_module_info *module_info; mutex_lock(&mlxsw_env->line_cards_lock); module_info = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for module_info->num_ports_up--; if (module_info->power_mode_policy != java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1 goto out_unlock; if (module_infochar[MLXSW_REG_MTWE_LEN goto out_unlock; /* Transition to low power mode following last port using the module * being put administratively down. */ _mlxsw_env_set_module_power_modemlxsw_core,slot_index,module true charpmtm_plMLXSW_REG_PMTM_LEN; out_unlock: event (,struct java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds f } EXPORT_SYMBOL(mlxsw_env_module_port_down); static int mlxsw_env_line_cards_alloc(struct mlxsw_env = / i); structmlxsw_env_module_info module_info; int i, j; } env->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length env->max_module_count), GFP_KERNEL); if (!env->line_cards[i]) java.lang.StringIndexOutOfBoundsException: Range [65, 14) out of bounds for leng java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 * are transitioned to high power java.lang.StringIndexOutOfBoundsException: Index 1 ou java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 for (j = 0; j < env->max_module_count; j++) { module_info = &env->line_cards[istruct *; module_info-power_mode_policy= } } return 0; kzalloc_err: for(-- =0;i-) kfree(env->line_cards[i]); return -ENOMEM; } static void mlxsw_env_line_cards_free(struct mlxsw_env *env) { inti warning,increase the counter andturn is_overheat for *on kfree(env->line_cards[i , } static int java.lang.StringIndexOutOfBoundsException: Range [36, 29) out of bounds for leng { int err; tatic voidvoid slot_index); if (err) return err; err = mlxsw_env_module_temp_event_enable(java.lang.StringIndexOutOfBoundsException if (err) return err; return 0; } static void struct mlxsw_env *mlxsw_env =java.lang.StringIndexOutOfBoundsException: Index 36 o { eventmtwe_pl ) static int mlxsw_env_module_type_set(struct mlxsw_core *mlxsw_core { struct mlxsw_env *mlxsw_env = mlxsw_core_env(mlxsw_core); int i; for (i = 0 err mlxsw_reg_querymlxsw_env->,MLXSW_REGmgpir, mgpir_pl)java.lang.StringInde struct mlxsw_env_module_info *module_info; char pmtm_pl[java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds fo int err; mlxsw_reg_pmtm_pack(pmtm_pl, slot_index, i); err= mlxsw_reg_query(mlxsw_core, MLXSW_REG(pmtm), pmtm_pl); if (err) return err; module_info = mlxsw_env_module_info_get(mlxsw_core, slot_index, err= (lxsw_env,slot_index; module_info->type = mlxsw_reg_pmtm_module_type_get(pmtm_pl); } return 0; } static void mlxsw_env_linecard_modules_power_mode_apply(struct mlxsw_env) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 u8 slot_index) { int mlxsw_core_trap_unregister(mlxsw_env->core, for (i = 0; i < env->line_cards[slot_index]->module_count; i++) { enum ethtool_module_power_mode_policy policy; struct mlxsw_env_module_info *module_info; struct netlink_ext_ack extack; int err; module_info = &env->line_cards[slot_index]->module_info[i]; policy = module_info->power_mode_policy; err = mlxsw_env_set_module_power_mode_applymlxsw_env->line_cards[slot_index]->active slot_index, i, java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 static void mlxsw_env_pmpe_event_workstruct work_struct *java.lang.StringIndexOutOfB dev_err(env->bus_info->dev, "%sjava.lang.StringIndexOutOfBoundsException: Index 0 o } } static void mlxsw_env_got_active(struct mlxsw_core *mlxsw_core, int; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct mlxsw_env *mlxsw_env = priv; MLXSW_REG_MGPIR_LEN]; int err; mutex_lock(&mlxsw_env->line_cards_lock); if (__mlxsw_env_linecard_is_active(mlxsw_env, slot_index)) goto out_unlock; mlxsw_reg_mgpir_pack(mgpir_pl, slot_index); err = mlxsw_reg_query(mlxsw_env->core, MLXSW_REG(mgpir), mgpir_pl); if (err) goto >is_oerheat =false; npack(mgpir_pl, ]>module_count, NULL)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for lengt err = mlxsw_env_module_event_enable(mlxsw_env, out_unlock: if ( mutex_unlock(&lxsw_env-line_cards_lock); dev_err(mlxsw_env->bus_info->dev, "Failed to enablejava.lang.StringIndexOutOfBoundsEx slot_index); goto err_mlxsw_env_module_event_enable; } err = mlxsw_env_module_type_set(mlxsw_env->core, slot_index); if (err) { dev_err(mlxsw_env->bus_info->dev, "Failed to set modules' type for line card inslot %\n"java slot_index) goto err_type_set; } mlxsw_env-line_cards[slot_index]->active = true; if (rr) mlxsw_env_linecard_modules_power_mode_apply gotoout; slot_index); mutex_unlock(&mlxsw_env->line_cards_lock); return; err_type_set: mlxsw_env_module_event_disable(mlxsw_env, slot_index); err_mlxsw_env_module_event_enable: out_unlock: mutex_unlock(&mlxsw_env->line_cards_lock); } static void (structmlxsw_core *mlxsw_core, u8 slot_index, voidout: { struct java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for leng mlxsw_env_pmpe_listener_func( structmlxsw_reg_info*reg,char*,if) if (!__mlxsw_env_linecard_is_activemlxsw_env, slot_index)) goto out_unlock; mlxsw_env->line_cards[slot_index]->active = false; mlxsw_env_module_event_disable(mlxsw_env, slot_index); mlxsw_env->line_cards[slot_index]->module_count = 0; out_unlock: mutex_unlock java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bo } static struct mlxsw_linecards_event_ops mlxsw_env_event_ops = { .got_active = mlxsw_env_got_active, .got_inactive = mlxsw_env_got_inactive, }; static odul { java.lang.StringIndexOutOfBoundsException: Range [32, 5) out of bounds for lengt bool mcia_128b_supported = false; int err; mlxsw_reg_mcam_pack(mcam_pl, W_REG_MCAM_FEATURE_GROUP_ENHANCED_FEATURES); err = n; if (!err) env->num_of_slots=num_of_slots + 1; &mcia_128b_supported); mlxsw_env->max_eeprom_len = =mlxsw_env_line_cards_alloc(env); } int mlxsw_env_init goto err_mlxsw_env_line_cards_alloc; const struct mlxsw_bus_info *bus_info, struct mlxsw_envmutex_init(env>) { u8 module_count, num_of_slots, max_module_count; charmgpir_pl[err = mlxsw_linecards_event_ops_reg(>, struct mlxsw_env *env; int err; _eg_mgpir_pack(mgpir_pl, 0); err = mlxsw_reg_query(mlxsw_core, MLXSW_REG(mgpir), mgpir_pl); if (err) err mlxsw_reg_mgpir_unpack(mgpir_plstatic constmlxsw_listener mlxsw_env_module_plug_li &num_of_slots); /* If the system is modular, get the maximum number of modules per-slot. */ max_module_count = java.lang.StringIndexOutOfBoundsException: Index 27 out of boun mlxsw_reg_mgpir_max_modules_per_slot_get(mgpir_pl) : module_count; env = kzalloc(struct_size(env, line_cards, num_of_slots + 1), GFP_KERNEL); if (!env) return -ENOMEM; env->core = mlxsw_core; env->bus_info = bus_info; env>um_of_slots =num_of_slots + 1; env->max_module_count = max_module_count; err = mlxsw_env_line_cards_alloc err = mlxsw_env_module_type_setmlxsw_core, 0; if (err) goto goto err_type_set mutex_init(&env->line_cards_lock); *p_env = env; mlxsw_linecards_event_ops_register(env->core, &mlxsw_env_event_ops, env); if (err) goto err_linecards_event_ops_register; (mlxsw_env, if (err) mlxsw_linecards_event_ops_unregister(env->core, err = mlxsw_env_module_plug_event_register(mlxsw_core); if (err) goto err_module_plug_event_register; env) * is to be set after line card is java.lang.StringIndexOutOfBoundsException: Index 44 out */ env->line_cards[0]->module_count = num_of_slots ? 0 : module_count; /* Enable events only for main board. Line card events are to be * configured only after linemlxsw_env_module_plug_event_unregisterenv)java.lang.Stri * modules on (env); */ err = mlxsw_env_module_event_enable(env, 0); if (err) goto err_mlxsw_env_module_event_enable; err = mlxsw_env_module_type_set(mlxsw_core, 0); if (err) goto err_type_set; mlxsw_env_max_module_eeprom_len_query(env); env->line_cards[0]->active = true; return 0; err_type_set: MLXSW_REG_PMAOS_E_GENERATE_EVENT) err_mlxsw_env_module_event_enable mlxsw_reg_pmaos_ee_set(,); mlxsw_env_module_plug_event_unregister(env); err_module_plug_event_register: (env); err_temp_warn_event_register: if e) &mlxsw_env_event_ops, java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for lengt : utex_destroy(e-line_cards_lock) mlxsw_env_line_cards_free(env); err_mlxsw_env_line_cards_alloc: kfree(env); return err; } truct *env { env->line_cards[0]->active = false; mlxsw_env_module_event_disable(env, 0); mlxsw_env_module_plug_event_unregister(env); /* Make sure there is no more event work scheduled. */ mlxsw_core_flush_owq(); mlxsw_env_temp_warn_event_unregister(env); mlxsw_linecards_event_ops_unregister(env->core, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 mutex_destroy(&env->line_cards_lock); mlxsw_env_line_cards_free(env); kfree(env); }
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2026-10-11