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qcacmn: Provide vendor extended stats from host

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Currently in lithium FW is not always in datapath. As a result
can not provide all the wlan vendor extended stats. So as part
of this host provides some of the extended stats.

Change-Id: I876b6e905f7e25b7088f80f07e55e26a7a409241
CRs-Fixed: 2594797
This commit is contained in:
Sravan Goud
2019-12-19 23:58:15 +05:30
committed by nshrivas
parent 8e63ff7840
commit d207ff2e28
5 changed files with 272 additions and 2 deletions
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169
dp/wifi3.0/dp_main.c
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@@ -2807,6 +2807,17 @@ static void dp_enable_verbose_debug(struct dp_soc *soc)
}
#endif
#ifdef WLAN_FEATURE_STATS_EXT
static inline void dp_create_ext_stats_event(struct dp_soc *soc)
{
qdf_event_create(&soc->rx_hw_stats_event);
}
#else
static inline void dp_create_ext_stats_event(struct dp_soc *soc)
{
}
#endif
/*
* dp_soc_cmn_setup() - Common SoC level initializion
* @soc: Datapath SOC handle
@@ -3055,6 +3066,7 @@ static int dp_soc_cmn_setup(struct dp_soc *soc)
wlan_cfg_get_defrag_timeout_check(soc_cfg_ctx);
qdf_spinlock_create(&soc->rx.defrag.defrag_lock);
dp_create_ext_stats_event(soc);
out:
/*
* set the fragment destination ring
@@ -5302,6 +5314,26 @@ static inline void dp_peer_rx_bufq_resources_init(struct dp_peer *peer)
}
#endif
#ifdef WLAN_FEATURE_STATS_EXT
/*
* dp_set_ignore_reo_status_cb() - set ignore reo status cb flag
* @soc: dp soc handle
* @flag: flag to set or reset
*
* Return: None
*/
static inline void dp_set_ignore_reo_status_cb(struct dp_soc *soc,
bool flag)
{
soc->ignore_reo_status_cb = flag;
}
#else
static inline void dp_set_ignore_reo_status_cb(struct dp_soc *soc,
bool flag)
{
}
#endif
/*
* dp_peer_create_wifi3() - attach txrx peer
* @soc_hdl: Datapath soc handle
@@ -5458,6 +5490,12 @@ static void *dp_peer_create_wifi3(struct cdp_soc_t *soc_hdl, uint8_t vdev_id,
vdev->vap_self_peer = peer;
}
if (wlan_op_mode_sta == vdev->opmode &&
qdf_mem_cmp(peer->mac_addr.raw, vdev->mac_addr.raw,
QDF_MAC_ADDR_SIZE) != 0) {
dp_set_ignore_reo_status_cb(soc, false);
}
for (i = 0; i < DP_MAX_TIDS; i++)
qdf_spinlock_create(&peer->rx_tid[i].tid_lock);
@@ -6244,6 +6282,12 @@ static QDF_STATUS dp_peer_delete_wifi3(struct cdp_soc_t *soc, uint8_t vdev_id,
qdf_spinlock_destroy(&peer->peer_info_lock);
dp_peer_multipass_list_remove(peer);
if (wlan_op_mode_sta == peer->vdev->opmode &&
qdf_mem_cmp(peer->mac_addr.raw, peer->vdev->mac_addr.raw,
QDF_MAC_ADDR_SIZE) != 0) {
dp_set_ignore_reo_status_cb(peer->vdev->pdev->soc, true);
}
/*
* Remove the reference added during peer_attach.
* The peer will still be left allocated until the
@@ -9983,6 +10027,125 @@ dp_txrx_post_data_stall_event(struct cdp_soc_t *soc_hdl,
}
#endif /* WLAN_SUPPORT_DATA_STALL */
#ifdef WLAN_FEATURE_STATS_EXT
/* rx hw stats event wait timeout in ms */
#define DP_REO_STATUS_STATS_TIMEOUT 1000
/**
* dp_txrx_ext_stats_request - request dp txrx extended stats request
* @soc_hdl: soc handle
* @pdev_id: pdev id
* @req: stats request
*
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_txrx_ext_stats_request(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
struct cdp_txrx_ext_stats *req)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
struct dp_pdev *pdev = dp_get_pdev_from_soc_pdev_id_wifi3(soc, pdev_id);
if (!pdev) {
dp_err("pdev is null");
return QDF_STATUS_E_INVAL;
}
dp_aggregate_pdev_stats(pdev);
req->tx_msdu_enqueue = pdev->stats.tx_i.processed.num;
req->tx_msdu_overflow = pdev->stats.tx_i.dropped.ring_full;
req->rx_mpdu_received = soc->ext_stats.rx_mpdu_received;
req->rx_mpdu_delivered = soc->ext_stats.rx_mpdu_received;
req->rx_mpdu_missed = soc->ext_stats.rx_mpdu_missed;
req->rx_mpdu_error = soc->stats.rx.err_ring_pkts -
soc->stats.rx.rx_frags;
return QDF_STATUS_SUCCESS;
}
/**
* dp_rx_hw_stats_cb - request rx hw stats response callback
* @soc: soc handle
* @cb_ctxt: callback context
* @reo_status: reo command response status
*
* Return: None
*/
static void dp_rx_hw_stats_cb(struct dp_soc *soc, void *cb_ctxt,
union hal_reo_status *reo_status)
{
struct dp_rx_tid *rx_tid = (struct dp_rx_tid *)cb_ctxt;
struct hal_reo_queue_status *queue_status = &reo_status->queue_status;
if (soc->ignore_reo_status_cb) {
qdf_event_set(&soc->rx_hw_stats_event);
return;
}
if (queue_status->header.status != HAL_REO_CMD_SUCCESS) {
dp_info("REO stats failure %d for TID %d",
queue_status->header.status, rx_tid->tid);
return;
}
soc->ext_stats.rx_mpdu_received += queue_status->mpdu_frms_cnt;
soc->ext_stats.rx_mpdu_missed += queue_status->late_recv_mpdu_cnt;
if (rx_tid->tid == (DP_MAX_TIDS - 1))
qdf_event_set(&soc->rx_hw_stats_event);
}
/**
* dp_request_rx_hw_stats - request rx hardware stats
* @soc_hdl: soc handle
* @vdev_id: vdev id
*
* Return: None
*/
static void
dp_request_rx_hw_stats(struct cdp_soc_t *soc_hdl, uint8_t vdev_id)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
struct dp_vdev *vdev = dp_get_vdev_from_soc_vdev_id_wifi3(soc, vdev_id);
struct dp_peer *peer;
if (!vdev) {
dp_err("vdev is null");
qdf_event_set(&soc->rx_hw_stats_event);
return;
}
peer = vdev->vap_bss_peer;
if (!peer || peer->delete_in_progress) {
dp_err("Peer deletion in progress");
qdf_event_set(&soc->rx_hw_stats_event);
return;
}
qdf_event_reset(&soc->rx_hw_stats_event);
dp_peer_rxtid_stats(peer, dp_rx_hw_stats_cb, NULL);
}
/**
* dp_wait_for_ext_rx_stats - wait for rx reo status for rx stats
* @soc_hdl: cdp opaque soc handle
*
* Return: status
*/
static QDF_STATUS
dp_wait_for_ext_rx_stats(struct cdp_soc_t *soc_hdl)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
QDF_STATUS status;
status = qdf_wait_single_event(&soc->rx_hw_stats_event,
DP_REO_STATUS_STATS_TIMEOUT);
return status;
}
#endif /* WLAN_FEATURE_STATS_EXT */
#ifdef DP_PEER_EXTENDED_API
static struct cdp_misc_ops dp_ops_misc = {
#ifdef FEATURE_WLAN_TDLS
@@ -10002,6 +10165,12 @@ static struct cdp_misc_ops dp_ops_misc = {
.txrx_data_stall_cb_deregister = dp_deregister_data_stall_detect_cb,
.txrx_post_data_stall_event = dp_txrx_post_data_stall_event,
#endif
#ifdef WLAN_FEATURE_STATS_EXT
.txrx_ext_stats_request = dp_txrx_ext_stats_request,
.request_rx_hw_stats = dp_request_rx_hw_stats,
.wait_for_ext_rx_stats = dp_wait_for_ext_rx_stats,
#endif
};
#endif