diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tt.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c index 3afa6b6bf835..7a99fa361954 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/iwlwifi/mvm/tt.c @@ -403,7 +403,7 @@ static void iwl_mvm_tt_tx_protection(struct iwl_mvm *mvm, bool enable) } } -static void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff) +void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff) { struct iwl_host_cmd cmd = { .id = REPLY_THERMAL_MNG_BACKOFF, @@ -412,6 +412,8 @@ static void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff) .flags = CMD_SYNC, }; + backoff = max(backoff, mvm->thermal_throttle.min_backoff); + if (iwl_mvm_send_cmd(mvm, &cmd) == 0) { IWL_DEBUG_TEMP(mvm, "Set Thermal Tx backoff to: %u\n", backoff); @@ -534,7 +536,7 @@ static const struct iwl_tt_params iwl7000_high_temp_tt_params = { .support_tx_backoff = true, }; -void iwl_mvm_tt_initialize(struct iwl_mvm *mvm) +void iwl_mvm_tt_initialize(struct iwl_mvm *mvm, u32 min_backoff) { struct iwl_mvm_tt_mgmt *tt = &mvm->thermal_throttle; @@ -546,6 +548,7 @@ void iwl_mvm_tt_initialize(struct iwl_mvm *mvm) tt->params = &iwl7000_tt_params; tt->throttle = false; + tt->min_backoff = min_backoff; INIT_DELAYED_WORK(&tt->ct_kill_exit, check_exit_ctkill); } |