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| author | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
| commit | 170b5910d9fbea79de1bb40df22eda5f98250c0c (patch) | |
| tree | ca9560e878d2842d45c6f99077d0d8b8f8b0f9ba /drivers/net/wireless/iwlwifi/mvm/tt.c | |
| parent | 47dd0b76ace953bd2c0479076db0d3e3b9594003 (diff) | |
| parent | 1860e379875dfe7271c649058aeddffe5afd9d0d (diff) | |
Merge tag 'v3.15' into next
Linux 3.15
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 3afa6b6bf83..7a99fa36195 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); } |