diff options
| author | Eliad Peller <eliad@wizery.com> | 2013-10-28 13:13:56 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-03 22:23:40 +0200 |
| commit | 9f45c36d9bad679524e228a31e4d08612bdbb438 (patch) | |
| tree | 421ae93ef308a95bd4e40f3ed4e2368ebfeae180 /drivers/net/wireless/iwlwifi | |
| parent | 519e202649590b4fc1f84cda795af4cf79363362 (diff) | |
iwlwifi: mvm: add D0i3 ref/unref for ROC commands
Take a reference when ROC command is started, and
unref it on completion.
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 3a3e9f18a2e..19a90d12701 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -242,6 +242,7 @@ enum iwl_mvm_smps_type_request { enum iwl_mvm_ref_type { IWL_MVM_REF_UCODE_DOWN, IWL_MVM_REF_SCAN, + IWL_MVM_REF_ROC, IWL_MVM_REF_COUNT, }; diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index b4c2abaa297..e145dd41e85 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -126,6 +126,7 @@ static void iwl_mvm_roc_finished(struct iwl_mvm *mvm) * in iwl_mvm_te_handle_notif). */ clear_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status); + iwl_mvm_unref(mvm, IWL_MVM_REF_ROC); /* * Of course, our status bit is just as racy as mac80211, so in @@ -210,6 +211,7 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm, if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) { set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status); + iwl_mvm_ref(mvm, IWL_MVM_REF_ROC); ieee80211_ready_on_channel(mvm->hw); } } else { |