diff options
| author | Eliad Peller <eliad@wizery.com> | 2015-09-01 14:16:00 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2015-09-21 18:08:45 +0300 |
| commit | 183edd8484fd375d0f6d5e73b071c21b17243424 (patch) | |
| tree | 9f5abc6fee33e211c54e87fadc6b79518166f2ca /drivers/net/wireless/iwlwifi/mvm/ops.c | |
| parent | ee6dbb29377f6055093cccefc0cd0ac2670b12b3 (diff) | |
| download | linux-183edd8484fd375d0f6d5e73b071c21b17243424.tar.xz | |
iwlwifi: mvm: configure wowlan configuration only if connected
Recent fw version added assert to make sure wowlan configuration
is configured only when a station is connected.
Change the driver behavior to pass this configuration only
if we indeed have ap station id (i.e. connected).
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/ops.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index 009228615d26..62eefab21f07 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -1146,12 +1146,17 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode) /* make sure we have no running tx while configuring the seqno */ synchronize_net(); - iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd, &d0i3_iter_data); - ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags, - sizeof(wowlan_config_cmd), - &wowlan_config_cmd); - if (ret) - return ret; + /* configure wowlan configuration only if needed */ + if (mvm->d0i3_ap_sta_id != IWL_MVM_STATION_COUNT) { + iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd, + &d0i3_iter_data); + + ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags, + sizeof(wowlan_config_cmd), + &wowlan_config_cmd); + if (ret) + return ret; + } return iwl_mvm_send_cmd_pdu(mvm, D3_CONFIG_CMD, flags | CMD_MAKE_TRANS_IDLE, |