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qcacmn: clearing jitter statistics

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adding support for clearing jitter statistics
for command "cfg80211tool athX txrx_stats 257"

Change-Id: Iaac9a6e6a849bbb08935ca581fa58c93ef51bdbd
This commit is contained in:
Nitin Shetty
2020-08-03 12:04:20 +05:30
committed by snandini
parent 9faef79402
commit 279435cff4
5 changed files with 54 additions and 22 deletions
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4
dp/inc/cdp_txrx_ops.h
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@@ -1085,10 +1085,12 @@ struct ol_if_ops {
uint16_t peer_id, uint8_t vdev_id, uint8_t *peer_mac_addr);
#endif
int (*get_soc_nss_cfg)(struct cdp_ctrl_objmgr_psoc *ol_soc_handle);
/* TODO: Add any other control path calls required to OL_IF/WMA layer */
char *(*get_device_name)(struct cdp_ctrl_objmgr_psoc *ctrl_psoc,
uint8_t pdev_id);
QDF_STATUS(*nss_stats_clr)(struct cdp_ctrl_objmgr_psoc *psoc,
uint8_t vdev_id);
/* TODO: Add any other control path calls required to OL_IF/WMA layer */
};
#ifdef DP_PEER_EXTENDED_API

17
dp/inc/cdp_txrx_stats_struct.h
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@@ -1271,6 +1271,23 @@ struct cdp_peer_stats {
struct cdp_rx_stats rx;
};
/* struct cdp_peer_tid_stats - Per peer and per TID stats
* @tx_avg_jitter: tx average jitter
* @tx_avg_delay: tx average delay
* @tx_avg_err: tx average error
* @tx_total_success: tx total success
* @tx_drop: tx drop
*/
struct cdp_peer_tid_stats {
#ifdef WLAN_PEER_JITTER
uint32_t tx_avg_jitter;
uint32_t tx_avg_delay;
uint64_t tx_avg_err;
uint64_t tx_total_success;
uint64_t tx_drop;
#endif
};
/* struct cdp_interface_peer_stats - interface structure for txrx peer stats
* @peer_mac: peer mac address
* @vdev_id : vdev_id for the peer

35
dp/wifi3.0/dp_main.c
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@@ -7303,17 +7303,29 @@ void dp_print_napi_stats(struct dp_soc *soc)
/**
* dp_txrx_host_stats_clr(): Reinitialize the txrx stats
* @vdev: DP_VDEV handle
* @dp_soc: DP_SOC handle
*
* Return: QDF_STATUS
*/
static inline QDF_STATUS
dp_txrx_host_stats_clr(struct dp_vdev *vdev)
dp_txrx_host_stats_clr(struct dp_vdev *vdev, struct dp_soc *soc)
{
struct dp_peer *peer = NULL;
if (!vdev || !vdev->pdev)
return QDF_STATUS_E_FAILURE;
/*
* if NSS offload is enabled, then send message
* to NSS FW to clear the stats. Once NSS FW clears the statistics
* then clear host statistics.
*/
if (wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx)) {
if (soc->cdp_soc.ol_ops->nss_stats_clr)
soc->cdp_soc.ol_ops->nss_stats_clr(soc->ctrl_psoc,
vdev->vdev_id);
}
DP_STATS_CLR(vdev->pdev);
DP_STATS_CLR(vdev->pdev->soc);
DP_STATS_CLR(vdev);
@@ -7321,10 +7333,15 @@ dp_txrx_host_stats_clr(struct dp_vdev *vdev)
hif_clear_napi_stats(vdev->pdev->soc->hif_handle);
TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) {
if (!peer)
return QDF_STATUS_E_FAILURE;
DP_STATS_CLR(peer);
struct dp_rx_tid *rx_tid;
uint8_t tid;
for (tid = 0; tid < DP_MAX_TIDS; tid++) {
rx_tid = &peer->rx_tid[tid];
DP_STATS_CLR(rx_tid);
}
DP_STATS_CLR(peer);
#if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE
dp_wdi_event_handler(WDI_EVENT_UPDATE_DP_STATS, vdev->pdev->soc,
&peer->stats, peer->peer_id,
@@ -7424,13 +7441,15 @@ static void dp_txrx_stats_help(void)
/**
* dp_print_host_stats()- Function to print the stats aggregated at host
* @vdev_handle: DP_VDEV handle
* @type: host stats type
* @req: host stats type
* @soc: dp soc handler
*
* Return: 0 on success, print error message in case of failure
*/
static int
dp_print_host_stats(struct dp_vdev *vdev,
struct cdp_txrx_stats_req *req)
struct cdp_txrx_stats_req *req,
struct dp_soc *soc)
{
struct dp_pdev *pdev = (struct dp_pdev *)vdev->pdev;
enum cdp_host_txrx_stats type =
@@ -7440,7 +7459,7 @@ dp_print_host_stats(struct dp_vdev *vdev,
switch (type) {
case TXRX_CLEAR_STATS:
dp_txrx_host_stats_clr(vdev);
dp_txrx_host_stats_clr(vdev, soc);
break;
case TXRX_RX_RATE_STATS:
dp_print_rx_rates(vdev);
@@ -8996,7 +9015,7 @@ QDF_STATUS dp_txrx_stats_request(struct cdp_soc_t *soc_handle,
if ((host_stats != TXRX_HOST_STATS_INVALID) &&
(host_stats <= TXRX_HOST_STATS_MAX))
return dp_print_host_stats(vdev, req);
return dp_print_host_stats(vdev, req, soc);
else
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
"Wrong Input for TxRx Stats");

10
dp/wifi3.0/dp_stats.c
View File

@@ -5366,11 +5366,11 @@ static void dp_print_jitter_stats(struct dp_peer *peer, struct dp_pdev *pdev)
"Total Success Count : %llu\n"
"Total Drop : %llu\n",
rx_tid->tid,
rx_tid->tx_avg_jitter,
rx_tid->tx_avg_delay,
rx_tid->tx_avg_err,
rx_tid->tx_total_success,
rx_tid->tx_drop);
rx_tid->stats.tx_avg_jitter,
rx_tid->stats.tx_avg_delay,
rx_tid->stats.tx_avg_err,
rx_tid->stats.tx_total_success,
rx_tid->stats.tx_drop);
}
}
#else

10
dp/wifi3.0/dp_types.h
View File

@@ -653,14 +653,8 @@ struct dp_rx_tid {
/* Coex Override preserved windows size 1 based */
uint16_t rx_ba_win_size_override;
#ifdef WLAN_PEER_JITTER
/* Tx Jitter stats */
uint32_t tx_avg_jitter;
uint32_t tx_avg_delay;
uint64_t tx_avg_err;
uint64_t tx_total_success;
uint64_t tx_drop;
#endif /* WLAN_PEER_JITTER */
/* Peer TID statistics */
struct cdp_peer_tid_stats stats;
};
/**