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qcacld-3.0: Fill the ppdu stats in tx status in pkt capture mode

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Ppdu stats related to transmitted msdu are received from
firmware and queued to a list. Remove the received ppdu stats
from front of list and fill in tx status of current msdu.

Change-Id: I764aa909497971010202ce3decb3380a732ce12c
CRs-Fixed: 3004483
This commit is contained in:
Surabhi Vishnoi
2021-07-28 00:12:30 +05:30
committed by Madan Koyyalamudi
parent 98bf0f00c3
commit e850d08b1f
3 changed files with 38 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/pkt_capture/core/inc/wlan_pkt_capture_data_txrx.h
View File

@@ -168,6 +168,7 @@ void pkt_capture_offload_deliver_indication_handler(
* @dir: direction rx: 0 and tx: 1
* @status: tx status
* @tx_retry_cnt: tx retry count
* @ppdu_id: ppdu_id of msdu
*/
struct pkt_capture_tx_hdr_elem_t {
uint32_t timestamp;
@@ -186,6 +187,7 @@ struct pkt_capture_tx_hdr_elem_t {
uint8_t tx_retry_cnt;
uint16_t framectrl;
uint16_t seqno;
uint32_t ppdu_id;
};
/**

34
components/pkt_capture/core/src/wlan_pkt_capture_data_txrx.c
View File

@@ -32,6 +32,7 @@
#ifdef WLAN_FEATURE_PKT_CAPTURE_V2
#include "dp_internal.h"
#include "cds_utils.h"
#include "htt_ppdu_stats.h"
#endif
#define RESERVE_BYTES (100)
@@ -262,8 +263,12 @@ pkt_capture_update_tx_status(
struct pkt_capture_tx_hdr_elem_t *pktcapture_hdr)
{
struct connection_info info[MAX_NUMBER_OF_CONC_CONNECTIONS];
struct pkt_capture_vdev_priv *vdev_priv;
struct wlan_objmgr_vdev *vdev = context;
htt_ppdu_stats_for_smu_tlv *smu;
struct wlan_objmgr_psoc *psoc;
struct pkt_capture_ppdu_stats_q_node *q_node;
qdf_list_node_t *node;
uint32_t conn_count;
uint8_t vdev_id;
int i;
@@ -288,12 +293,41 @@ pkt_capture_update_tx_status(
pkt_capture_tx_get_phy_info(pktcapture_hdr, tx_status);
vdev_priv = pkt_capture_vdev_get_priv(vdev);
if (qdf_unlikely(!vdev_priv))
goto skip_ppdu_stats;
/* Remove the ppdu stats from front of list and fill it in tx_status */
qdf_spin_lock(&vdev_priv->lock_q);
if (QDF_STATUS_SUCCESS ==
qdf_list_remove_front(&vdev_priv->ppdu_stats_q, &node)) {
q_node = qdf_container_of(
node, struct pkt_capture_ppdu_stats_q_node, node);
smu = (htt_ppdu_stats_for_smu_tlv *)(q_node->buf);
tx_status->prev_ppdu_id = smu->ppdu_id;
tx_status->start_seq = smu->start_seq;
tx_status->tid = smu->tid_num;
if (smu->win_size == 8)
qdf_mem_copy(tx_status->ba_bitmap, smu->ba_bitmap,
8 * sizeof(uint32_t));
else if (smu->win_size == 2)
qdf_mem_copy(tx_status->ba_bitmap, smu->ba_bitmap,
2 * sizeof(uint32_t));
qdf_mem_free(q_node);
}
qdf_spin_unlock(&vdev_priv->lock_q);
skip_ppdu_stats:
tx_status->tsft = (u_int64_t)(pktcapture_hdr->timestamp);
tx_status->ant_signal_db = pktcapture_hdr->rssi_comb;
tx_status->rssi_comb = pktcapture_hdr->rssi_comb;
tx_status->tx_status = pktcapture_hdr->status;
tx_status->tx_retry_cnt = pktcapture_hdr->tx_retry_cnt;
tx_status->ppdu_id = pktcapture_hdr->ppdu_id;
tx_status->add_rtap_ext = true;
tx_status->add_rtap_ext2 = true;
}
#endif

2
components/pkt_capture/core/src/wlan_pkt_capture_main.c
View File

@@ -277,6 +277,8 @@ void pkt_capture_callback(void *soc, enum WDI_EVENT event, void *log_data,
return;
}
if (tx_comp_status.valid)
pktcapture_hdr.ppdu_id = tx_comp_status.ppdu_id;
pktcapture_hdr.timestamp = tx_comp_status.tsf;
pktcapture_hdr.preamble = tx_comp_status.pkt_type;
pktcapture_hdr.mcs = tx_comp_status.mcs;