diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-7000.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-config.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tt.c | 29 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/drv.c | 6 |
4 files changed, 44 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c index 7f61674685c9..76e14c046d94 100644 --- a/drivers/net/wireless/iwlwifi/iwl-7000.c +++ b/drivers/net/wireless/iwlwifi/iwl-7000.c @@ -127,6 +127,16 @@ const struct iwl_cfg iwl7260_2ac_cfg = { .nvm_calib_ver = IWL7260_TX_POWER_VERSION, }; +const struct iwl_cfg iwl7260_2ac_cfg_high_temp = { + .name = "Intel(R) Dual Band Wireless AC 7260", + .fw_name_pre = IWL7260_FW_PRE, + IWL_DEVICE_7000, + .ht_params = &iwl7000_ht_params, + .nvm_ver = IWL7260_NVM_VERSION, + .nvm_calib_ver = IWL7260_TX_POWER_VERSION, + .high_temp = true, +}; + const struct iwl_cfg iwl7260_2n_cfg = { .name = "Intel(R) Dual Band Wireless N 7260", .fw_name_pre = IWL7260_FW_PRE, diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h index 87fe955e2a91..e4d370bff306 100644 --- a/drivers/net/wireless/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/iwlwifi/iwl-config.h @@ -206,6 +206,7 @@ struct iwl_eeprom_params { * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off) * @rx_with_siso_diversity: 1x1 device with rx antenna diversity * @internal_wimax_coex: internal wifi/wimax combo device + * @high_temp: Is this NIC is designated to be in high temperature. * * We enable the driver to be backward compatible wrt. hardware features. * API differences in uCode shouldn't be handled here but through TLVs @@ -234,6 +235,7 @@ struct iwl_cfg { enum iwl_led_mode led_mode; const bool rx_with_siso_diversity; const bool internal_wimax_coex; + bool high_temp; }; /* @@ -284,6 +286,7 @@ extern const struct iwl_cfg iwl135_bgn_cfg; #endif /* CONFIG_IWLDVM */ #if IS_ENABLED(CONFIG_IWLMVM) extern const struct iwl_cfg iwl7260_2ac_cfg; +extern const struct iwl_cfg iwl7260_2ac_cfg_high_temp; extern const struct iwl_cfg iwl7260_2n_cfg; extern const struct iwl_cfg iwl7260_n_cfg; extern const struct iwl_cfg iwl3160_2ac_cfg; diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c index f5ba185f09b1..1f3282dff513 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/iwlwifi/mvm/tt.c @@ -512,12 +512,39 @@ static const struct iwl_tt_params iwl7000_tt_params = { .support_tx_backoff = true, }; +static const struct iwl_tt_params iwl7000_high_temp_tt_params = { + .ct_kill_entry = 118, + .ct_kill_exit = 96, + .ct_kill_duration = 5, + .dynamic_smps_entry = 114, + .dynamic_smps_exit = 110, + .tx_protection_entry = 114, + .tx_protection_exit = 108, + .tx_backoff = { + {.temperature = 112, .backoff = 300}, + {.temperature = 113, .backoff = 800}, + {.temperature = 114, .backoff = 1500}, + {.temperature = 115, .backoff = 3000}, + {.temperature = 116, .backoff = 5000}, + {.temperature = 117, .backoff = 10000}, + }, + .support_ct_kill = true, + .support_dynamic_smps = true, + .support_tx_protection = true, + .support_tx_backoff = true, +}; + void iwl_mvm_tt_initialize(struct iwl_mvm *mvm) { struct iwl_mvm_tt_mgmt *tt = &mvm->thermal_throttle; IWL_DEBUG_TEMP(mvm, "Initialize Thermal Throttling\n"); - tt->params = &iwl7000_tt_params; + + if (mvm->cfg->high_temp) + tt->params = &iwl7000_high_temp_tt_params; + else + tt->params = &iwl7000_tt_params; + tt->throttle = false; INIT_DELAYED_WORK(&tt->ct_kill_exit, check_exit_ctkill); } diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index 81f3ea5b09a4..db6be2491d7c 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -272,9 +272,9 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x08B1, 0x4462, iwl7260_n_cfg)}, {IWL_PCI_DEVICE(0x08B1, 0x4870, iwl7260_2ac_cfg)}, {IWL_PCI_DEVICE(0x08B1, 0x486E, iwl7260_2ac_cfg)}, - {IWL_PCI_DEVICE(0x08B1, 0x4A70, iwl7260_2ac_cfg)}, - {IWL_PCI_DEVICE(0x08B1, 0x4A6E, iwl7260_2ac_cfg)}, - {IWL_PCI_DEVICE(0x08B1, 0x4A6C, iwl7260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x08B1, 0x4A70, iwl7260_2ac_cfg_high_temp)}, + {IWL_PCI_DEVICE(0x08B1, 0x4A6E, iwl7260_2ac_cfg_high_temp)}, + {IWL_PCI_DEVICE(0x08B1, 0x4A6C, iwl7260_2ac_cfg_high_temp)}, {IWL_PCI_DEVICE(0x08B1, 0x4020, iwl7260_2n_cfg)}, {IWL_PCI_DEVICE(0x08B2, 0x4220, iwl7260_2n_cfg)}, {IWL_PCI_DEVICE(0x08B1, 0x4420, iwl7260_2n_cfg)}, |