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qcacmn: Populate MU-MIMO user pos and mu group id

Browse source 
populate TX OFDMA and TX MU MIMO information from
user rate tlv and display the same in fc_peer_stats.

Change-Id: If1dab15bbdf391fba00a701abd6024c420d1d8f7
This commit is contained in:
nobelj 2018-08-07 19:36:47 -07:00 • committed by nshrivas
commit 4e9d51f914
4 changed files with 120 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
dp/inc/cdp_txrx_cmn_struct.h
View file

@ -1105,8 +1105,12 @@ struct cdp_tx_sojourn_stats {
* @ba_bitmap: Block Ack bitmap
* @start_seqa: Sequence number of first MPDU
* @enq_bitmap: Enqueue MPDU bitmap
* @ru_start: RU start index
* @ru_tones: RU tones length
* @is_mcast: MCAST or UCAST
* @tx_rate: Transmission Rate
* @user_pos: user position
* @mu_group_id: mu group id
*/
struct cdp_tx_completion_ppdu_user {
uint32_t completion_status:8,
@ -1151,6 +1155,7 @@ struct cdp_tx_completion_ppdu_user {
uint32_t num_mpdu:9,
num_msdu:16;
uint32_t tx_duration;
uint16_t ru_start;
uint16_t ru_tones;
bool is_mcast;
uint32_t tx_rate;
@ -1158,6 +1163,8 @@ struct cdp_tx_completion_ppdu_user {
/*ack rssi for separate chains*/
uint32_t ack_rssi[CDP_RSSI_CHAIN_LEN];
bool ack_rssi_valid;
uint32_t user_pos;
uint32_t mu_group_id;
};
/**

27
dp/inc/cdp_txrx_stats_struct.h
View file

@ -53,6 +53,22 @@
#define MAX_BW 7
#define MAX_RECEPTION_TYPES 4
#define MAX_TRANSMIT_TYPES 9
#define SU_TX 0
#define MUMIMO_TX 1
#define MUOFDMA_TX 2
#define MUMIMO_OFDMA_TX 3
#define MAX_USER_POS 8
#define MAX_MU_GROUP_ID 64
#define MAX_RU_LOCATIONS 6
#define RU_26 1
#define RU_52 2
#define RU_106 4
#define RU_242 9
#define RU_484 18
#define RU_996 37
/* WME stream classes */
#define WME_AC_BE 0 /* best effort */
#define WME_AC_BK 1 /* background */
@ -229,6 +245,11 @@ struct cdp_pkt_type {
* @failed_retry_count: packets failed due to retry above 802.11 retry limit
* @retry_count: packets successfully send after one or more retry
* @multiple_retry_count: packets successfully sent after more than one retry
* @transmit_type: tx transmit type
* @mu_group_id: mumimo mu group id
* @ru_start: RU start index
* @ru_tones: RU tones size
* @ru_loc: RU location 26/ 52/ 106/ 242/ 484 counter
*/
struct cdp_tx_stats {
struct cdp_pkt_info comp_pkt;
@ -308,6 +329,12 @@ struct cdp_tx_stats {
uint32_t retry_count;
uint32_t multiple_retry_count;
uint32_t last_tx_rate_used;
uint32_t transmit_type[MAX_TRANSMIT_TYPES];
uint32_t mu_group_id[MAX_MU_GROUP_ID];
uint32_t ru_start;
uint32_t ru_tones;
uint32_t ru_loc[MAX_RU_LOCATIONS];
};
/* struct cdp_rx_stats - rx Level Stats

49
dp/wifi3.0/dp_htt.c
View file

@ -147,6 +147,44 @@ static void dp_tx_stats_update(struct dp_soc *soc, struct dp_peer *peer,
if (soc->process_tx_status)
return;
DP_STATS_INC(peer, tx.transmit_type[ppdu->ppdu_type], 1);
if (ppdu->mu_group_id <= MAX_MU_GROUP_ID && ppdu->ppdu_type != SU_TX) {
if (unlikely(!(ppdu->mu_group_id & (MAX_MU_GROUP_ID - 1))))
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"mu_group_id out of bound!!\n");
else
DP_STATS_UPD(peer, tx.mu_group_id[ppdu->mu_group_id],
(ppdu->user_pos + 1));
}
if (ppdu->ppdu_type == MUMIMO_TX ||
ppdu->ppdu_type == MUMIMO_OFDMA_TX) {
DP_STATS_UPD(peer, tx.ru_tones, ppdu->ru_tones);
DP_STATS_UPD(peer, tx.ru_start, ppdu->ru_start);
switch (ppdu->ru_tones) {
case RU_26:
DP_STATS_INC(peer, tx.ru_loc[0], 1);
break;
case RU_52:
DP_STATS_INC(peer, tx.ru_loc[1], 1);
break;
case RU_106:
DP_STATS_INC(peer, tx.ru_loc[2], 1);
break;
case RU_242:
DP_STATS_INC(peer, tx.ru_loc[3], 1);
break;
case RU_484:
DP_STATS_INC(peer, tx.ru_loc[4], 1);
break;
case RU_996:
DP_STATS_INC(peer, tx.ru_loc[5], 1);
break;
}
}
DP_STATS_INC(peer, tx.transmit_type[ppdu->ppdu_type], 1);
DP_STATS_INC_PKT(peer, tx.comp_pkt,
num_msdu, (ppdu->success_bytes +
ppdu->retry_bytes + ppdu->failed_bytes));
@ -1889,8 +1927,17 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
ppdu_user_desc->tid =
HTT_PPDU_STATS_USER_RATE_TLV_TID_NUM_GET(*tag_buf);
tag_buf += 2;
tag_buf += 1;
ppdu_user_desc->user_pos =
HTT_PPDU_STATS_USER_RATE_TLV_USER_POS_GET(*tag_buf);
ppdu_user_desc->mu_group_id =
HTT_PPDU_STATS_USER_RATE_TLV_MU_GROUPID_GET(*tag_buf);
tag_buf += 1;
ppdu_user_desc->ru_start =
HTT_PPDU_STATS_USER_RATE_TLV_RU_START_GET(*tag_buf);
ppdu_user_desc->ru_tones =
(HTT_PPDU_STATS_USER_RATE_TLV_RU_END_GET(*tag_buf) -
HTT_PPDU_STATS_USER_RATE_TLV_RU_START_GET(*tag_buf)) + 1;

40
dp/wifi3.0/dp_main.c
View file

@ -84,6 +84,8 @@ static void dp_ppdu_ring_cfg(struct dp_pdev *pdev);
((DP_WDS_AST_AGING_TIMER_DEFAULT_MS / DP_AST_AGING_TIMER_DEFAULT_MS) - 1)
#define DP_MCS_LENGTH (6*MAX_MCS)
#define DP_NSS_LENGTH (6*SS_COUNT)
#define DP_MU_GROUP_SHOW 16
#define DP_MU_GROUP_LENGTH (6 * DP_MU_GROUP_SHOW)
#define DP_RXDMA_ERR_LENGTH (6*HAL_RXDMA_ERR_MAX)
#define DP_MAX_INT_CONTEXTS_STRING_LENGTH (6 * WLAN_CFG_INT_NUM_CONTEXTS)
#define DP_REO_ERR_LENGTH (6*HAL_REO_ERR_MAX)
@ -6921,7 +6923,10 @@ static inline void dp_print_peer_stats(struct dp_peer *peer)
{
uint8_t i;
uint32_t index;
uint32_t j;
char nss[DP_NSS_LENGTH];
char mu_group_id[DP_MU_GROUP_LENGTH];
DP_PRINT_STATS("Node Tx Stats:\n");
DP_PRINT_STATS("Total Packet Completions = %d",
peer->stats.tx.comp_pkt.num);
@ -7006,8 +7011,39 @@ static inline void dp_print_peer_stats(struct dp_peer *peer)
index += qdf_snprint(&nss[index], DP_NSS_LENGTH - index,
" %d", peer->stats.tx.nss[i]);
}
DP_PRINT_STATS("NSS(1-8) = %s",
nss);
DP_PRINT_STATS("NSS(1-8) = %s", nss);
DP_PRINT_STATS("Transmit Type :");
DP_PRINT_STATS("SU %d, MU_MIMO %d, MU_OFDMA %d, MU_MIMO_OFDMA %d",
peer->stats.tx.transmit_type[0],
peer->stats.tx.transmit_type[1],
peer->stats.tx.transmit_type[2],
peer->stats.tx.transmit_type[3]);
for (i = 0; i < MAX_MU_GROUP_ID;) {
index = 0;
for (j = 0; j < DP_MU_GROUP_SHOW && i < MAX_MU_GROUP_ID;
j++) {
index += qdf_snprint(&mu_group_id[index],
DP_MU_GROUP_LENGTH - index,
" %d",
peer->stats.tx.mu_group_id[i]);
i++;
}
DP_PRINT_STATS("User position list for GID %02d->%d: [%s]",
i - DP_MU_GROUP_SHOW, i - 1, mu_group_id);
}
DP_PRINT_STATS("Last Packet RU index [%d], Size [%d]",
peer->stats.tx.ru_start, peer->stats.tx.ru_tones);
DP_PRINT_STATS("RU Locations RU[26 52 106 242 484 996]:");
DP_PRINT_STATS("RU_26: %d", peer->stats.tx.ru_loc[0]);
DP_PRINT_STATS("RU 52: %d", peer->stats.tx.ru_loc[1]);
DP_PRINT_STATS("RU 106: %d", peer->stats.tx.ru_loc[2]);
DP_PRINT_STATS("RU 242: %d", peer->stats.tx.ru_loc[3]);
DP_PRINT_STATS("RU 484: %d", peer->stats.tx.ru_loc[4]);
DP_PRINT_STATS("RU 996: %d", peer->stats.tx.ru_loc[5]);
DP_PRINT_STATS("Aggregation:");
DP_PRINT_STATS(" Number of Msdu's Part of Amsdu = %d",