samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add fields for Tx TQM and FW exception drops

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VoW stats should contain fields to count TQM and FW exception
drops

Change-Id: I71a81b8e9cc9428b5c727d77c0eeec5bb23a2b42
这个提交包含在：
Mainak Sen
2019-08-05 14:20:33 +05:30
提交者 nshrivas
父节点 365029bb1f
当前提交 f3053eb1d1
共修改 4 个文件，包含 46 行新增和 15 行删除
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6
dp/inc/cdp_txrx_stats_struct.h
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@@ -70,6 +70,8 @@
#define CDP_MAX_RX_RINGS 4 /* max rx rings */
#define CDP_MAX_TX_COMP_RINGS 3 /* max tx completion rings */
#define CDP_MAX_TX_TQM_STATUS 9 /* max tx tqm completion status */
#define CDP_MAX_TX_HTT_STATUS 7 /* max tx htt completion status */
/* TID level VoW stats macros
* to add and get stats
@@ -347,6 +349,8 @@ struct cdp_delay_stats {
* @success_cnt: total successful transmit count
* @comp_fail_cnt: firmware drop found in tx completion path
* @swdrop_cnt: software drop in tx path
* @tqm_status_cnt: TQM completion status count
* @htt_status_cnt: HTT completion status count
*/
struct cdp_tid_tx_stats {
struct cdp_delay_stats swq_delay;
@@ -355,6 +359,8 @@ struct cdp_tid_tx_stats {
uint64_t success_cnt;
uint64_t comp_fail_cnt;
uint64_t swdrop_cnt[TX_MAX_DROP];
uint64_t tqm_status_cnt[CDP_MAX_TX_TQM_STATUS];
uint64_t htt_status_cnt[CDP_MAX_TX_HTT_STATUS];
};
/*

36
dp/wifi3.0/dp_stats.c
查看文件

@@ -4097,7 +4097,7 @@ dp_accumulate_tid_stats(struct dp_pdev *pdev, uint8_t tid,
struct cdp_tid_tx_stats *total_tx,
struct cdp_tid_rx_stats *total_rx, uint8_t type)
{
uint8_t ring_id = 0, drop = 0;
uint8_t ring_id = 0, drop = 0, tqm_status_idx = 0, htt_status_idx = 0;
struct cdp_tid_stats *tid_stats = &pdev->stats.tid_stats;
struct cdp_tid_tx_stats *per_ring_tx = NULL;
struct cdp_tid_rx_stats *per_ring_rx = NULL;
@@ -4119,7 +4119,16 @@ dp_accumulate_tid_stats(struct dp_pdev *pdev, uint8_t tid,
for (ring_id = 0; ring_id < CDP_MAX_TX_COMP_RINGS; ring_id++) {
per_ring_tx = &tid_stats->tid_tx_stats[ring_id][tid];
total_tx->success_cnt += per_ring_tx->success_cnt;
total_tx->comp_fail_cnt += per_ring_tx->comp_fail_cnt;
for (tqm_status_idx = 0; tqm_status_idx < CDP_MAX_TX_TQM_STATUS; tqm_status_idx++) {
total_tx->tqm_status_cnt[tqm_status_idx] +=
per_ring_tx->tqm_status_cnt[tqm_status_idx];
}
for (htt_status_idx = 0; htt_status_idx < CDP_MAX_TX_HTT_STATUS; htt_status_idx++) {
total_tx->htt_status_cnt[htt_status_idx] +=
per_ring_tx->htt_status_cnt[htt_status_idx];
}
for (drop = 0; drop < TX_MAX_DROP; drop++)
total_tx->swdrop_cnt[drop] +=
per_ring_tx->swdrop_cnt[drop];
@@ -4170,7 +4179,7 @@ void dp_pdev_print_tid_stats(struct dp_pdev *pdev)
{
struct cdp_tid_tx_stats total_tx;
struct cdp_tid_rx_stats total_rx;
uint8_t tid;
uint8_t tid, tqm_status_idx, htt_status_idx;
DP_PRINT_STATS("Packets received in hardstart: %llu ",
pdev->stats.tid_stats.ingress_stack);
@@ -4182,9 +4191,24 @@ void dp_pdev_print_tid_stats(struct dp_pdev *pdev)
dp_accumulate_tid_stats(pdev, tid, &total_tx, &total_rx,
TID_COUNTER_STATS);
DP_PRINT_STATS("----TID: %d----", tid);
DP_PRINT_STATS("Tx Success Count: %llu", total_tx.success_cnt);
DP_PRINT_STATS("Tx Firmware Drop Count: %llu",
total_tx.comp_fail_cnt);
DP_PRINT_STATS("Tx TQM Success Count: %llu",
total_tx.tqm_status_cnt[HAL_TX_TQM_RR_FRAME_ACKED]);
DP_PRINT_STATS("Tx HTT Success Count: %llu",
total_tx.htt_status_cnt[HTT_TX_FW2WBM_TX_STATUS_OK]);
for (tqm_status_idx = 1; tqm_status_idx < CDP_MAX_TX_TQM_STATUS; tqm_status_idx++) {
if (total_tx.tqm_status_cnt[tqm_status_idx]) {
DP_PRINT_STATS("Tx TQM Drop Count[%d]: %llu",
tqm_status_idx, total_tx.tqm_status_cnt[tqm_status_idx]);
}
}
for (htt_status_idx = 1; htt_status_idx < CDP_MAX_TX_HTT_STATUS; htt_status_idx++) {
if (total_tx.htt_status_cnt[htt_status_idx]) {
DP_PRINT_STATS("Tx HTT Drop Count[%d]: %llu",
htt_status_idx, total_tx.htt_status_cnt[htt_status_idx]);
}
}
DP_PRINT_STATS("Tx Hardware Drop Count: %llu",
total_tx.swdrop_cnt[TX_HW_ENQUEUE]);
DP_PRINT_STATS("Tx Software Drop Count: %llu",

16
dp/wifi3.0/dp_tx.c
查看文件

@@ -2852,12 +2852,13 @@ dp_tx_update_peer_stats(struct dp_tx_desc_s *tx_desc,
peer->stats.tx.dropped.fw_reason2 +
peer->stats.tx.dropped.fw_reason3;
if (ts->status != HAL_TX_TQM_RR_FRAME_ACKED) {
tid_stats->comp_fail_cnt++;
return;
if (ts->status < CDP_MAX_TX_TQM_STATUS) {
tid_stats->tqm_status_cnt[ts->status]++;
}
tid_stats->success_cnt++;
if (ts->status != HAL_TX_TQM_RR_FRAME_ACKED) {
return;
}
DP_STATS_INCC(peer, tx.ofdma, 1, ts->ofdma);
@@ -3327,11 +3328,8 @@ void dp_tx_process_htt_completion(struct dp_tx_desc_s *tx_desc, uint8_t *status,
if (qdf_unlikely(pdev->delay_stats_flag))
dp_tx_compute_delay(vdev, tx_desc, tid, ring_id);
if (qdf_unlikely(tx_status != HTT_TX_FW2WBM_TX_STATUS_OK)) {
ts.status = HAL_TX_TQM_RR_REM_CMD_REM;
tid_stats->comp_fail_cnt++;
} else {
tid_stats->success_cnt++;
if (tx_status < CDP_MAX_TX_HTT_STATUS) {
tid_stats->htt_status_cnt[tx_status]++;
}
peer = dp_peer_find_by_id(soc, ts.peer_id);

3
hal/wifi3.0/hal_tx.h
查看文件

@@ -256,6 +256,8 @@ enum hal_tx_encap_type {
* remove reason is fw_reason2
* @HAL_TX_TQM_RR_FW_REASON3 : Remove command where fw indicated that
* remove reason is fw_reason3
* @HAL_TX_TQM_RR_REM_CMD_DISABLE_QUEUE : Remove command where fw indicated that
* remove reason is remove disable queue
*/
enum hal_tx_tqm_release_reason {
HAL_TX_TQM_RR_FRAME_ACKED,
@@ -266,6 +268,7 @@ enum hal_tx_tqm_release_reason {
HAL_TX_TQM_RR_FW_REASON1,
HAL_TX_TQM_RR_FW_REASON2,
HAL_TX_TQM_RR_FW_REASON3,
HAL_TX_TQM_RR_REM_CMD_DISABLE_QUEUE,
};
/* enum - Table IDs for 2 DSCP-TID mapping Tables that TCL H/W supports