qcacmn: Add support for multi user stats to populate radiotap
Add support to populate radiotap for multi users. Change-Id: Ied4fe85fc2b456542c9cf4ea969106cdde86265f
Este cometimento está contido em:
nobelj
cometido por
Madan Koyyalamudi
Madan Koyyalamudi
ascendente
85dca44878
cometimento
154f9b8298
@@ -312,6 +312,8 @@
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* @add_rtap_ext2: add radiotap extension2
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* @mpdu_retry_cnt: Rx mpdu retry count
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* @punctured_bw: puntured bw
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* @rx_user_status: pointer to mon_rx_user_status, when set update
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* radiotap header will use userinfo from this structure.
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*/
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struct mon_rx_status {
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uint64_t tsft;
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@@ -403,6 +405,7 @@ struct mon_rx_status {
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#ifdef WLAN_FEATURE_11BE
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uint8_t punctured_bw;
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#endif
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struct mon_rx_user_status *rx_user_status;
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};
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/**
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@@ -414,6 +417,7 @@ struct mon_rx_status {
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* @ofdma_ru_start_index: OFDMA RU start index
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* @ofdma_ru_width: OFDMA total RU width
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* @ofdma_ru_size: OFDMA RU size index
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* @is_ampdu: AMPDU flag
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* @mu_ul_user_v0_word0: MU UL user info word 0
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* @mu_ul_user_v0_word1: MU UL user info word 1
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* @ast_index: AST table hash index
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@@ -426,9 +430,24 @@ struct mon_rx_status {
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* @data_sequence_control_info_valid: field to indicate validity of seq control
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* @first_data_seq_ctrl: Sequence ctrl field of first data frame
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* @preamble_type: Preamble type in radio header
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* @duration: 802.11 Duration
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* @ht_flags: HT flags, only present for HT frames.
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* @vht_flags: VHT flags, only present for VHT frames.
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* @vht_flag_values1-5: Contains corresponding data for flags field
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* @he_flags: HE (11ax) flags, only present in HE frames
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* @he_flags1: HE flags
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* @he_flags2: HE flags
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* @he_RU[4]: HE RU assignment index
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* @he_data1: HE property of received frame
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* @he_data2: HE property of received frame
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* @he_data3: HE property of received frame
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* @he_data4: HE property of received frame
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* @he_data5: HE property of received frame
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* @he_data6: HE property of received frame
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* @he_per_user_1: HE per user info1
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* @he_per_user_2: HE per user info2
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* @he_per_user_position: HE per user position info
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* @he_per_user_known: HE per user known info
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* @rtap_flags: Bit map of available fields in the radiotap
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* @rs_flags: Flags to indicate AMPDU or AMSDU aggregation
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* @mpdu_cnt_fcs_ok: mpdu count received with fcs ok
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@@ -438,6 +457,10 @@ struct mon_rx_status {
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* @mpdu_err_byte_count: mpdu byte count with fcs err
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* @sw_peer_id: software peer id
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* @retry_mpdu: mpdu retry count
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* @start_seq: starting sequence number
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* @ba_control: Block ack control
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* @ba_bitmap: 256 bit block ack bitmap
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* @tid: QoS traffic tid number
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*/
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struct mon_rx_user_status {
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uint32_t mcs:4,
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@@ -445,7 +468,8 @@ struct mon_rx_user_status {
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mu_ul_info_valid:1,
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ofdma_ru_start_index:7,
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ofdma_ru_width:7,
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ofdma_ru_size:8;
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ofdma_ru_size:8,
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is_ampdu:1;
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uint32_t mu_ul_user_v0_word0;
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uint32_t mu_ul_user_v0_word1;
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uint32_t ast_index;
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@@ -458,9 +482,29 @@ struct mon_rx_user_status {
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uint8_t data_sequence_control_info_valid;
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uint16_t first_data_seq_ctrl;
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uint32_t preamble_type;
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uint16_t duration;
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uint16_t ht_flags;
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uint16_t vht_flags;
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uint8_t vht_flag_values1;
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uint8_t vht_flag_values2;
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uint8_t vht_flag_values3[4];
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uint8_t vht_flag_values4;
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uint8_t vht_flag_values5;
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uint16_t vht_flag_values6;
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uint16_t he_flags;
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uint16_t he_flags1;
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uint16_t he_flags2;
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uint8_t he_RU[4];
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uint16_t he_data1;
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uint16_t he_data2;
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uint16_t he_data3;
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uint16_t he_data4;
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uint16_t he_data5;
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uint16_t he_data6;
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uint16_t he_per_user_1;
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uint16_t he_per_user_2;
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uint8_t he_per_user_position;
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uint8_t he_per_user_known;
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uint8_t rtap_flags;
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uint8_t rs_flags;
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uint32_t mpdu_cnt_fcs_ok;
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@@ -470,6 +514,11 @@ struct mon_rx_user_status {
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uint32_t mpdu_err_byte_count;
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uint16_t sw_peer_id;
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uint32_t retry_mpdu;
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uint16_t start_seq;
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uint16_t ba_control;
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uint32_t ba_bitmap[32];
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uint32_t ba_bitmap_sz;
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uint16_t aid;
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};
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/**
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@@ -4501,6 +4501,7 @@ static unsigned int qdf_nbuf_update_radiotap_vht_flags(
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uint32_t rtap_len)
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{
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uint16_t vht_flags = 0;
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struct mon_rx_user_status *rx_user_status = rx_status->rx_user_status;
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rtap_len = qdf_align(rtap_len, 2);
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@@ -4523,36 +4524,70 @@ static unsigned int qdf_nbuf_update_radiotap_vht_flags(
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(rx_status->beamformed ?
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IEEE80211_RADIOTAP_VHT_FLAG_BEAMFORMED : 0);
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rtap_len += 1;
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switch (rx_status->vht_flag_values2) {
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case IEEE80211_RADIOTAP_VHT_BW_20:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_20;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_40:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_40;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_80:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_80;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_160:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_160;
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break;
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if (!rx_user_status) {
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switch (rx_status->vht_flag_values2) {
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case IEEE80211_RADIOTAP_VHT_BW_20:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_20;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_40:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_40;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_80:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_80;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_160:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_160;
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break;
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}
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[0]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[1]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[2]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[3]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values4);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values5);
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rtap_len += 1;
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put_unaligned_le16(rx_status->vht_flag_values6,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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} else {
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switch (rx_user_status->vht_flag_values2) {
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case IEEE80211_RADIOTAP_VHT_BW_20:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_20;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_40:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_40;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_80:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_80;
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break;
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case IEEE80211_RADIOTAP_VHT_BW_160:
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rtap_buf[rtap_len] = RADIOTAP_VHT_BW_160;
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break;
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}
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values3[0]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values3[1]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values3[2]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values3[3]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values4);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_user_status->vht_flag_values5);
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rtap_len += 1;
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put_unaligned_le16(rx_user_status->vht_flag_values6,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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}
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[0]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[1]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[2]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values3[3]);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values4);
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rtap_len += 1;
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rtap_buf[rtap_len] = (rx_status->vht_flag_values5);
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rtap_len += 1;
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put_unaligned_le16(rx_status->vht_flag_values6,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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return rtap_len;
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}
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@@ -4575,30 +4610,64 @@ qdf_nbuf_update_radiotap_he_flags(struct mon_rx_status *rx_status,
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* IEEE80211_RADIOTAP_HE u16, u16, u16, u16, u16, u16
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* Enable all "known" HE radiotap flags for now
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*/
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struct mon_rx_user_status *rx_user_status = rx_status->rx_user_status;
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rtap_len = qdf_align(rtap_len, 2);
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put_unaligned_le16(rx_status->he_data1, &rtap_buf[rtap_len]);
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rtap_len += 2;
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if (!rx_user_status) {
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put_unaligned_le16(rx_status->he_data1, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data2, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data2, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data3, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data3, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data4, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data4, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data5, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data5, &rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_status->he_data6, &rtap_buf[rtap_len]);
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rtap_len += 2;
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qdf_rl_debug("he data %x %x %x %x %x %x",
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rx_status->he_data1,
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rx_status->he_data2, rx_status->he_data3,
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rx_status->he_data4, rx_status->he_data5,
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rx_status->he_data6);
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} else {
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put_unaligned_le16(rx_user_status->he_data1,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_user_status->he_data2,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_user_status->he_data3,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_user_status->he_data4,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_user_status->he_data5,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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put_unaligned_le16(rx_user_status->he_data6,
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&rtap_buf[rtap_len]);
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rtap_len += 2;
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qdf_rl_debug("he data %x %x %x %x %x %x",
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rx_user_status->he_data1,
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rx_user_status->he_data2, rx_user_status->he_data3,
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rx_user_status->he_data4, rx_user_status->he_data5,
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rx_user_status->he_data6);
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}
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put_unaligned_le16(rx_status->he_data6, &rtap_buf[rtap_len]);
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rtap_len += 2;
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qdf_rl_debug("he data %x %x %x %x %x %x",
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rx_status->he_data1,
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rx_status->he_data2, rx_status->he_data3,
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rx_status->he_data4, rx_status->he_data5,
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rx_status->he_data6);
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return rtap_len;
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}
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@@ -4617,34 +4686,64 @@ static unsigned int
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qdf_nbuf_update_radiotap_he_mu_flags(struct mon_rx_status *rx_status,
|
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int8_t *rtap_buf, uint32_t rtap_len)
|
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{
|
||||
struct mon_rx_user_status *rx_user_status = rx_status->rx_user_status;
|
||||
|
||||
rtap_len = qdf_align(rtap_len, 2);
|
||||
|
||||
/*
|
||||
* IEEE80211_RADIOTAP_HE_MU u16, u16, u8[4]
|
||||
* Enable all "known" he-mu radiotap flags for now
|
||||
*/
|
||||
put_unaligned_le16(rx_status->he_flags1, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
put_unaligned_le16(rx_status->he_flags2, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
if (!rx_user_status) {
|
||||
put_unaligned_le16(rx_status->he_flags1, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[0];
|
||||
rtap_len += 1;
|
||||
put_unaligned_le16(rx_status->he_flags2, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[1];
|
||||
rtap_len += 1;
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[0];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[2];
|
||||
rtap_len += 1;
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[1];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[3];
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_flags %x %x he-RU %x %x %x %x",
|
||||
rx_status->he_flags1,
|
||||
rx_status->he_flags2, rx_status->he_RU[0],
|
||||
rx_status->he_RU[1], rx_status->he_RU[2],
|
||||
rx_status->he_RU[3]);
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[2];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_RU[3];
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_flags %x %x he-RU %x %x %x %x",
|
||||
rx_status->he_flags1,
|
||||
rx_status->he_flags2, rx_status->he_RU[0],
|
||||
rx_status->he_RU[1], rx_status->he_RU[2],
|
||||
rx_status->he_RU[3]);
|
||||
} else {
|
||||
put_unaligned_le16(rx_user_status->he_flags1,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
put_unaligned_le16(rx_user_status->he_flags2,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_RU[0];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_RU[1];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_RU[2];
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_RU[3];
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_flags %x %x he-RU %x %x %x %x",
|
||||
rx_user_status->he_flags1,
|
||||
rx_user_status->he_flags2, rx_user_status->he_RU[0],
|
||||
rx_user_status->he_RU[1], rx_user_status->he_RU[2],
|
||||
rx_user_status->he_RU[3]);
|
||||
}
|
||||
|
||||
return rtap_len;
|
||||
}
|
||||
@@ -4663,27 +4762,54 @@ static unsigned int
|
||||
qdf_nbuf_update_radiotap_he_mu_other_flags(struct mon_rx_status *rx_status,
|
||||
int8_t *rtap_buf, uint32_t rtap_len)
|
||||
{
|
||||
struct mon_rx_user_status *rx_user_status = rx_status->rx_user_status;
|
||||
|
||||
rtap_len = qdf_align(rtap_len, 2);
|
||||
|
||||
/*
|
||||
* IEEE80211_RADIOTAP_HE-MU-OTHER u16, u16, u8, u8
|
||||
* Enable all "known" he-mu-other radiotap flags for now
|
||||
*/
|
||||
put_unaligned_le16(rx_status->he_per_user_1, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
if (!rx_user_status) {
|
||||
put_unaligned_le16(rx_status->he_per_user_1,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
put_unaligned_le16(rx_status->he_per_user_2, &rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
put_unaligned_le16(rx_status->he_per_user_2,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_per_user_position;
|
||||
rtap_len += 1;
|
||||
rtap_buf[rtap_len] = rx_status->he_per_user_position;
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_per_user_known;
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_per_user %x %x pos %x knwn %x",
|
||||
rx_status->he_per_user_1,
|
||||
rx_status->he_per_user_2,
|
||||
rx_status->he_per_user_position,
|
||||
rx_status->he_per_user_known);
|
||||
} else {
|
||||
put_unaligned_le16(rx_user_status->he_per_user_1,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
put_unaligned_le16(rx_user_status->he_per_user_2,
|
||||
&rtap_buf[rtap_len]);
|
||||
rtap_len += 2;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_per_user_position;
|
||||
rtap_len += 1;
|
||||
|
||||
rtap_buf[rtap_len] = rx_user_status->he_per_user_known;
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_per_user %x %x pos %x knwn %x",
|
||||
rx_user_status->he_per_user_1,
|
||||
rx_user_status->he_per_user_2,
|
||||
rx_user_status->he_per_user_position,
|
||||
rx_user_status->he_per_user_known);
|
||||
}
|
||||
|
||||
rtap_buf[rtap_len] = rx_status->he_per_user_known;
|
||||
rtap_len += 1;
|
||||
qdf_debug("he_per_user %x %x pos %x knwn %x",
|
||||
rx_status->he_per_user_1,
|
||||
rx_status->he_per_user_2, rx_status->he_per_user_position,
|
||||
rx_status->he_per_user_known);
|
||||
return rtap_len;
|
||||
}
|
||||
|
||||
@@ -4754,6 +4880,9 @@ unsigned int qdf_nbuf_update_radiotap(struct mon_rx_status *rx_status,
|
||||
struct qdf_radiotap_vendor_ns_ath *radiotap_vendor_ns_ath;
|
||||
struct qdf_radiotap_ext2 *rtap_ext2;
|
||||
uint32_t *rtap_ext = NULL;
|
||||
struct mon_rx_user_status *rx_user_status = rx_status->rx_user_status;
|
||||
|
||||
/* per user info */
|
||||
|
||||
/* Adding Extended Header space */
|
||||
if (rx_status->add_rtap_ext) {
|
||||
@@ -4968,10 +5097,23 @@ unsigned int qdf_nbuf_update_radiotap(struct mon_rx_status *rx_status,
|
||||
rtap_ext2 = (struct qdf_radiotap_ext2 *)(rtap_buf + rtap_len);
|
||||
rtap_ext2->ppdu_id = rx_status->ppdu_id;
|
||||
rtap_ext2->prev_ppdu_id = rx_status->prev_ppdu_id;
|
||||
rtap_ext2->tid = rx_status->tid;
|
||||
rtap_ext2->start_seq = rx_status->start_seq;
|
||||
qdf_mem_copy(rtap_ext2->ba_bitmap,
|
||||
rx_status->ba_bitmap, 8 * (sizeof(uint32_t)));
|
||||
if (!rx_user_status) {
|
||||
rtap_ext2->tid = rx_status->tid;
|
||||
rtap_ext2->start_seq = rx_status->start_seq;
|
||||
qdf_mem_copy(rtap_ext2->ba_bitmap,
|
||||
rx_status->ba_bitmap,
|
||||
8 * (sizeof(uint32_t)));
|
||||
} else {
|
||||
uint8_t ba_bitmap_sz = rx_user_status->ba_bitmap_sz;
|
||||
|
||||
/* set default bitmap sz if not set */
|
||||
ba_bitmap_sz = ba_bitmap_sz ? ba_bitmap_sz : 8;
|
||||
rtap_ext2->tid = rx_user_status->tid;
|
||||
rtap_ext2->start_seq = rx_user_status->start_seq;
|
||||
qdf_mem_copy(rtap_ext2->ba_bitmap,
|
||||
rx_user_status->ba_bitmap,
|
||||
ba_bitmap_sz * (sizeof(uint32_t)));
|
||||
}
|
||||
|
||||
rtap_len += sizeof(*rtap_ext2);
|
||||
}
|
||||
|
||||
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