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/******************************************************************************
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications 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
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
* USA
*
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
*
* Contact Information:
* Intel Linux Wireless <ilw@linux.intel.com>
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*
* BSD LICENSE
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
#ifndef __fw_api_stats_h__
#define __fw_api_stats_h__
struct mvm_statistics_dbg {
__le32 burst_check;
__le32 burst_count;
__le32 wait_for_silence_timeout_cnt;
__le32 reserved[3];
} __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
struct mvm_statistics_div {
__le32 tx_on_a;
__le32 tx_on_b;
__le32 exec_time;
__le32 probe_time;
__le32 rssi_ant;
__le32 reserved2;
} __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
struct mvm_statistics_rx_non_phy {
__le32 bogus_cts; /* CTS received when not expecting CTS */
__le32 bogus_ack; /* ACK received when not expecting ACK */
__le32 non_bssid_frames; /* number of frames with BSSID that
* doesn't belong to the STA BSSID */
__le32 filtered_frames; /* count frames that were dumped in the
* filtering process */
__le32 non_channel_beacons; /* beacons with our bss id but not on
* our serving channel */
__le32 channel_beacons; /* beacons with our bss id and in our
* serving channel */
__le32 num_missed_bcon; /* number of missed beacons */
__le32 adc_rx_saturation_time; /* count in 0.8us units the time the
* ADC was in saturation */
__le32 ina_detection_search_time;/* total time (in 0.8us) searched
* for INA */
__le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */
__le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */
__le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */
__le32 interference_data_flag; /* flag for interference data
* availability. 1 when data is
* available. */
__le32 channel_load; /* counts RX Enable time in uSec */
__le32 dsp_false_alarms; /* DSP false alarm (both OFDM
* and CCK) counter */
__le32 beacon_rssi_a;
__le32 beacon_rssi_b;
__le32 beacon_rssi_c;
__le32 beacon_energy_a;
__le32 beacon_energy_b;
__le32 beacon_energy_c;
__le32 num_bt_kills;
__le32 mac_id;
__le32 directed_data_mpdu;
} __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
struct mvm_statistics_rx_phy {
__le32 ina_cnt;
__le32 fina_cnt;
__le32 plcp_err;
__le32 crc32_err;
__le32 overrun_err;
__le32 early_overrun_err;
__le32 crc32_good;
__le32 false_alarm_cnt;
__le32 fina_sync_err_cnt;
__le32 sfd_timeout;
__le32 fina_timeout;
__le32 unresponded_rts;
__le32 rxe_frame_limit_overrun;
__le32 sent_ack_cnt;
__le32 sent_cts_cnt;
__le32 sent_ba_rsp_cnt;
__le32 dsp_self_kill;
__le32 mh_format_err;
__le32 re_acq_main_rssi_sum;
__le32 reserved;
} __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
struct mvm_statistics_rx_ht_phy {
__le32 plcp_err;
__le32 overrun_err;
__le32 early_overrun_err;
__le32 crc32_good;
__le32 crc32_err;
__le32 mh_format_err;
__le32 agg_crc32_good;
__le32 agg_mpdu_cnt;
__le32 agg_cnt;
__le32 unsupport_mcs;
} __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
struct mvm_statistics_tx_non_phy {
__le32 preamble_cnt;
__le32 rx_detected_cnt;
__le32 bt_prio_defer_cnt;
__le32 bt_prio_kill_cnt;
__le32 few_bytes_cnt;
__le32 cts_timeout;
__le32 ack_timeout;
__le32 expected_ack_cnt;
__le32 actual_ack_cnt;
__le32 dump_msdu_cnt;
__le32 burst_abort_next_frame_mismatch_cnt;
__le32 burst_abort_missing_next_frame_cnt;
__le32 cts_timeout_collision;
__le32 ack_or_ba_timeout_collision;
} __packed; /* STATISTICS_TX_NON_PHY_API_S_VER_3 */
#define MAX_CHAINS 3
struct mvm_statistics_tx_non_phy_agg {
__le32 ba_timeout;
__le32 ba_reschedule_frames;
__le32 scd_query_agg_frame_cnt;
__le32 scd_query_no_agg;
__le32 scd_query_agg;
__le32 scd_query_mismatch;
__le32 frame_not_ready;
__le32 underrun;
__le32 bt_prio_kill;
__le32 rx_ba_rsp_cnt;
__s8 txpower[MAX_CHAINS];
__s8 reserved;
__le32 reserved2;
} __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
struct mvm_statistics_tx_channel_width {
__le32 ext_cca_narrow_ch20[1];
__le32 ext_cca_narrow_ch40[2];
__le32 ext_cca_narrow_ch80[3];
__le32 ext_cca_narrow_ch160[4];
__le32 last_tx_ch_width_indx;
__le32 rx_detected_per_ch_width[4];
__le32 success_per_ch_width[4];
__le32 fail_per_ch_width[4];
}; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
struct mvm_statistics_tx {
struct mvm_statistics_tx_non_phy general;
struct mvm_statistics_tx_non_phy_agg agg;
struct mvm_statistics_tx_channel_width channel_width;
} __packed; /* STATISTICS_TX_API_S_VER_4 */
struct mvm_statistics_bt_activity {
__le32 hi_priority_tx_req_cnt;
__le32 hi_priority_tx_denied_cnt;
__le32 lo_priority_tx_req_cnt;
__le32 lo_priority_tx_denied_cnt;
__le32 hi_priority_rx_req_cnt;
__le32 hi_priority_rx_denied_cnt;
__le32 lo_priority_rx_req_cnt;
__le32 lo_priority_rx_denied_cnt;
} __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
struct mvm_statistics_general {
__le32 radio_temperature;
__le32 radio_voltage;
struct mvm_statistics_dbg dbg;
__le32 sleep_time;
__le32 slots_out;
__le32 slots_idle;
__le32 ttl_timestamp;
struct mvm_statistics_div slow_div;
__le32 rx_enable_counter;
/*
* num_of_sos_states:
* count the number of times we have to re-tune
* in order to get out of bad PHY status
*/
__le32 num_of_sos_states;
__le32 beacon_filtered;
__le32 missed_beacons;
__s8 beacon_filter_average_energy;
__s8 beacon_filter_reason;
__s8 beacon_filter_current_energy;
__s8 beacon_filter_reserved;
__le32 beacon_filter_delta_time;
struct mvm_statistics_bt_activity bt_activity;
} __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
struct mvm_statistics_rx {
struct mvm_statistics_rx_phy ofdm;
struct mvm_statistics_rx_phy cck;
struct mvm_statistics_rx_non_phy general;
struct mvm_statistics_rx_ht_phy ofdm_ht;
} __packed; /* STATISTICS_RX_API_S_VER_3 */
/*
* STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
*
* By default, uCode issues this notification after receiving a beacon
* while associated. To disable this behavior, set DISABLE_NOTIF flag in the
* REPLY_STATISTICS_CMD 0x9c, above.
*
* Statistics counters continue to increment beacon after beacon, but are
* cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
* 0x9c with CLEAR_STATS bit set (see above).
*
* uCode also issues this notification during scans. uCode clears statistics
* appropriately so that each notification contains statistics for only the
* one channel that has just been scanned.
*/
struct iwl_notif_statistics {
__le32 flag;
struct mvm_statistics_rx rx;
struct mvm_statistics_tx tx;
struct mvm_statistics_general general;
} __packed; /* STATISTICS_NTFY_API_S_VER_8 */
#endif /* __fw_api_stats_h__ */
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