From 9ee718aa9269cf56040cf12f0f6ac6e0057397b2 Mon Sep 17 00:00:00 2001 From: Eytan Lifshitz Date: Sun, 19 May 2013 19:14:41 +0300 Subject: iwlwifi: mvm: add thermal throttling and CT kill In order to avoid NIC destruction due to high temperature, CT kill will power down the NIC. To avoid this, thermal throttling will decrease throughput to prevent the NIC from reaching the temperature at which CT kill is performed. Signed-off-by: Eytan Lifshitz Signed-off-by: Johannes Berg --- drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c') diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index b2cc3d98e0f..dc5f4ef5019 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -227,7 +227,7 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, .found_vif = false, }; u32 ac; - int ret; + int ret, i; /* * Allocate a MAC ID and a TSF for this MAC, along with the queues @@ -335,6 +335,9 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, mvmvif->bcast_sta.sta_id = IWL_MVM_STATION_COUNT; mvmvif->ap_sta_id = IWL_MVM_STATION_COUNT; + for (i = 0; i < NUM_IWL_MVM_SMPS_REQ; i++) + mvmvif->smps_requests[i] = IEEE80211_SMPS_AUTOMATIC; + return 0; exit_fail: -- cgit v1.2.3-70-g09d2