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Merge "qca-wifi: fix mpdu_tried_ucast issue"

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2020-10-21 13:06:26 -07:00
committed by Gerrit - the friendly Code Review server
parent 25125317dd c83d9a7536
commit 80e25722aa
1 changed files with 49 additions and 22 deletions
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71
dp/wifi3.0/dp_tx_capture.c
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@@ -1559,6 +1559,28 @@ QDF_STATUS dp_tx_add_to_comp_queue(struct dp_soc *soc,
return ret;
}
/**
* get_number_of_1s(): Function to get number of 1s
* @value: value to find
*
* return: number of 1s
*/
static
inline uint32_t get_number_of_1s(uint32_t value)
{
uint32_t shift[] = {1, 2, 4, 8, 16};
uint32_t magic_number[] = { 0x55555555, 0x33333333, 0x0F0F0F0F,
0x00FF00FF, 0x0000FFFF};
uint8_t k = 0;
for (; k <= 4; k++) {
value = (value & magic_number[k]) +
((value >> shift[k]) & magic_number[k]);
}
return value;
}
/**
* dp_process_ppdu_stats_update_failed_bitmap(): update failed bitmap
* @pdev: dp_pdev
@@ -1590,6 +1612,7 @@ void dp_process_ppdu_stats_update_failed_bitmap(struct dp_pdev *pdev,
uint8_t extra_ba_mpdus = 0;
uint32_t last_ba_seq = 0;
uint32_t enq_ba_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS] = {0};
uint32_t mpdu_enq = 0;
user = (struct cdp_tx_completion_ppdu_user *)data;
@@ -1727,6 +1750,32 @@ void dp_process_ppdu_stats_update_failed_bitmap(struct dp_pdev *pdev,
last_ba_seq = user->start_seq + last_ba_set_bit;
/* mpdu_tried should be always higher than last ba bit in ba bitmap */
if ((user->mpdu_tried_ucast) &&
(user->mpdu_tried_ucast < last_set_bit)) {
for (i = 0; i < size; i++)
mpdu_enq += get_number_of_1s(user->enq_bitmap[i]);
if (user->mpdu_tried_ucast < mpdu_enq) {
for (i = 0; i < size; i++)
QDF_TRACE(QDF_MODULE_ID_TX_CAPTURE,
QDF_TRACE_LEVEL_INFO_MED,
"ppdu_id[%d] ba_bitmap[%x] enqueue_bitmap[%x] failed_bitmap[%x]",
ppdu_id, user->ba_bitmap[i],
user->enq_bitmap[i],
user->failed_bitmap[i]);
QDF_TRACE(QDF_MODULE_ID_TX_CAPTURE,
QDF_TRACE_LEVEL_INFO_MED,
"last_set_bit:%d mpdu_tried_ucast %d mpdu_enq %d\n",
last_set_bit, user->mpdu_tried_ucast,
mpdu_enq);
user->mpdu_tried_ucast = mpdu_enq;
}
}
if (extra_ba_mpdus) {
QDF_TRACE(QDF_MODULE_ID_TX_CAPTURE,
QDF_TRACE_LEVEL_INFO_MED,
@@ -1906,28 +1955,6 @@ dp_config_enh_tx_capture(struct dp_pdev *pdev, uint8_t val)
return QDF_STATUS_SUCCESS;
}
/**
* get_number_of_1s(): Function to get number of 1s
* @value: value to find
*
* return: number of 1s
*/
static
inline uint32_t get_number_of_1s(uint32_t value)
{
uint32_t shift[] = {1, 2, 4, 8, 16};
uint32_t magic_number[] = { 0x55555555, 0x33333333, 0x0F0F0F0F,
0x00FF00FF, 0x0000FFFF};
uint8_t k = 0;
for (; k <= 4; k++) {
value = (value & magic_number[k]) +
((value >> shift[k]) & magic_number[k]);
}
return value;
}
/**
* dp_tx_print_bitmap(): Function to print bitmap
* @pdev: dp_pdev