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iwlwifi: mvm: move new API code to the end 

By moving all the code that depends on the new API
we avoid unnecessary indentation in the code.

Signed-off-by: Mordechai Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Goodstein, Mordechay 2016-11-21 10:26:36 +02:00 committed by Luca Coelho
parent c80eb570f8
commit cfbeb59824
1 changed files with 36 additions and 33 deletions
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69
drivers/net/wireless/intel/iwlwifi/mvm/rx.c
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@ -7,7 +7,7 @@
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 Intel Deutschland GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@ -649,6 +649,9 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
.mvm = mvm,
};
int expected_size;
int i;
u8 *energy;
__le32 *bytes, *air_time;
if (iwl_mvm_is_cdb_supported(mvm))
expected_size = sizeof(*stats);
@ -674,38 +677,6 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
le64_to_cpu(stats->general.common.on_time_scan);
data.general = &stats->general;
if (iwl_mvm_has_new_rx_api(mvm)) {
int i;
u8 *energy;
__le32 *bytes, *air_time;
if (!iwl_mvm_is_cdb_supported(mvm)) {
struct iwl_notif_statistics_v11 *v11 =
(void *)&pkt->data;
energy = (void *)&v11->load_stats.avg_energy;
bytes = (void *)&v11->load_stats.byte_count;
air_time = (void *)&v11->load_stats.air_time;
} else {
energy = (void *)&stats->load_stats.avg_energy;
bytes = (void *)&stats->load_stats.byte_count;
air_time = (void *)&stats->load_stats.air_time;
}
rcu_read_lock();
for (i = 0; i < ARRAY_SIZE(mvm->fw_id_to_mac_id); i++) {
struct iwl_mvm_sta *sta;
if (!energy[i])
continue;
sta = iwl_mvm_sta_from_staid_rcu(mvm, i);
if (!sta)
continue;
sta->avg_energy = energy[i];
}
rcu_read_unlock();
}
iwl_mvm_rx_stats_check_trigger(mvm, pkt);
@ -713,7 +684,39 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
IEEE80211_IFACE_ITER_NORMAL,
iwl_mvm_stat_iterator,
&data);
if (!iwl_mvm_has_new_rx_api(mvm))
return;
if (!iwl_mvm_is_cdb_supported(mvm)) {
struct iwl_notif_statistics_v11 *v11 =
(void *)&pkt->data;
energy = (void *)&v11->load_stats.avg_energy;
bytes = (void *)&v11->load_stats.byte_count;
air_time = (void *)&v11->load_stats.air_time;
} else {
energy = (void *)&stats->load_stats.avg_energy;
bytes = (void *)&stats->load_stats.byte_count;
air_time = (void *)&stats->load_stats.air_time;
}
rcu_read_lock();
for (i = 0; i < ARRAY_SIZE(mvm->fw_id_to_mac_id); i++) {
struct iwl_mvm_sta *sta;
if (!energy[i])
continue;
sta = iwl_mvm_sta_from_staid_rcu(mvm, i);
if (!sta)
continue;
sta->avg_energy = energy[i];
}
rcu_read_unlock();
return;
invalid:
IWL_ERR(mvm, "received invalid statistics size (%d)!\n",
iwl_rx_packet_payload_len(pkt));