diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 224bfa1bcf53..6a3f557543e4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -667,6 +667,12 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, SET_IEEE80211_DEV(mvm->hw, mvm->trans->dev); + spin_lock_init(&mvm->tcm.lock); + INIT_DELAYED_WORK(&mvm->tcm.work, iwl_mvm_tcm_work); + mvm->tcm.ts = jiffies; + mvm->tcm.ll_ts = jiffies; + mvm->tcm.uapsd_nonagg_ts = jiffies; + INIT_DELAYED_WORK(&mvm->cs_tx_unblock_dwork, iwl_mvm_tx_unblock_dwork); /* @@ -859,6 +865,8 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode) for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++) kfree(mvm->nvm_sections[i].data); + cancel_delayed_work_sync(&mvm->tcm.work); + iwl_mvm_tof_clean(mvm); mutex_destroy(&mvm->mutex); @@ -1432,6 +1440,7 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode) mvm->d0i3_offloading = false; } + iwl_mvm_pause_tcm(mvm, true); /* make sure we have no running tx while configuring the seqno */ synchronize_net(); @@ -1615,6 +1624,7 @@ out: /* the FW might have updated the regdomain */ iwl_mvm_update_changed_regdom(mvm); + iwl_mvm_resume_tcm(mvm); iwl_mvm_unref(mvm, IWL_MVM_REF_EXIT_WORK); mutex_unlock(&mvm->mutex); } |