diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/sta.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index dc3206a353e1..566b65944fb8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -1708,7 +1708,12 @@ void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm, cmd.sleep_state_flags |= cpu_to_le16(STA_SLEEP_STATE_UAPSD); } - ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, CMD_ASYNC, sizeof(cmd), &cmd); + /* block the Tx queues until the FW updated the sleep Tx count */ + iwl_trans_block_txq_ptrs(mvm->trans, true); + + ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, + CMD_ASYNC | CMD_WANT_ASYNC_CALLBACK, + sizeof(cmd), &cmd); if (ret) IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret); } |