samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add Support for msdu retry stats

Quellcode durchsuchen 
Requirement to provide various msdu retry stats to host:-
1. successfully transmitted msdus
2. Retried msdus
3. msdus retried for more than once
4. failed msdus

Change-Id: I4cd7dfceae16b4223df605fa174299858a8651c8
Dieser Commit ist enthalten in:
Uraj Sasan
2018-09-20 09:39:49 +05:30
committet von nshrivas
Ursprung bb3e7aed0a
Commit 78b6ac9cec
2 geänderte Dateien mit 89 neuen und 30 gelöschten Zeilen
Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

12
wmi_unified_api.c
Datei anzeigen

@@ -3598,6 +3598,18 @@ QDF_STATUS wmi_extract_peer_extd_stats(void *wmi_hdl, void *evt_buf,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_extract_peer_retry_stats(void *wmi_hdl, void *evt_buf,
uint32_t index, struct wmi_host_peer_retry_stats *peer_retry_stats)
{
wmi_unified_t wmi_handle = (wmi_unified_t)wmi_hdl;
if (wmi_handle->ops->extract_peer_retry_stats)
return wmi_handle->ops->extract_peer_retry_stats(wmi_handle,
evt_buf, index, peer_retry_stats);
return QDF_STATUS_E_FAILURE;
}
/**
* wmi_extract_rtt_error_report_ev() - extract rtt error report from event
* @wmi_handle: wmi handle

107
wmi_unified_non_tlv.c
Datei anzeigen

@@ -1533,6 +1533,8 @@ static uint32_t get_stats_id_non_tlv(wmi_host_stats_id host_stats_id)
stats_id |= WMI_REQUEST_PEER_EXTD_STAT;
if (host_stats_id & WMI_HOST_REQUEST_NAC_RSSI)
stats_id |= WMI_REQUEST_NAC_RSSI_STAT;
if (host_stats_id & WMI_HOST_REQUEST_PEER_RETRY_STAT)
stats_id |= WMI_REQUEST_PEER_RETRY_STAT;
return stats_id;
}
@@ -7933,42 +7935,21 @@ static QDF_STATUS extract_all_stats_counts_non_tlv(wmi_unified_t wmi_handle,
{
wmi_stats_event *ev = (wmi_stats_event *) evt_buf;
wmi_stats_id stats_id = ev->stats_id;
wmi_host_stats_id nac_rssi_ev = 0;
if (stats_id & WMI_REQUEST_NAC_RSSI_STAT) {
nac_rssi_ev = WMI_HOST_REQUEST_NAC_RSSI;
stats_id &= ~WMI_REQUEST_NAC_RSSI_STAT;
}
switch (stats_id) {
case WMI_REQUEST_PEER_STAT:
if (stats_id & WMI_REQUEST_PEER_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_PEER_STAT;
break;
case WMI_REQUEST_AP_STAT:
if (stats_id & WMI_REQUEST_AP_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_AP_STAT;
break;
case WMI_REQUEST_INST_STAT:
if (stats_id & WMI_REQUEST_INST_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_INST_STAT;
break;
case WMI_REQUEST_PEER_EXTD_STAT:
if (stats_id & WMI_REQUEST_PEER_EXTD_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_PEER_EXTD_STAT;
break;
case WMI_REQUEST_VDEV_EXTD_STAT:
if (stats_id & WMI_REQUEST_VDEV_EXTD_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_VDEV_EXTD_STAT;
break;
case WMI_REQUEST_PDEV_EXT2_STAT:
stats_param->stats_id |= nac_rssi_ev;
break;
default:
stats_param->stats_id = 0;
break;
}
if (stats_id & (WMI_REQUEST_PDEV_EXT2_STAT | WMI_REQUEST_NAC_RSSI_STAT))
stats_param->stats_id |= WMI_HOST_REQUEST_NAC_RSSI;
if (stats_id & WMI_REQUEST_PEER_RETRY_STAT)
stats_param->stats_id |= WMI_HOST_REQUEST_PEER_RETRY_STAT;
stats_param->num_pdev_stats = ev->num_pdev_stats;
stats_param->num_pdev_ext_stats = ev->num_pdev_ext_stats;
@@ -8256,6 +8237,69 @@ static QDF_STATUS extract_peer_extd_stats_non_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
/**
* extract_peer_retry_stats_non_tlv() - extract peer retry stats from event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @index: Index into extended peer stats
* @peer_retry_stats: Pointer to hold peer retry stats
*
* Return: 0 for success or error code
*/
#define OFFSET 65535
static QDF_STATUS extract_peer_retry_stats_non_tlv(wmi_unified_t wmi_handle,
void *evt_buf, uint32_t index,
struct wmi_host_peer_retry_stats *peer_retry_stats)
{
uint32_t wrap;
uint8_t *pdata = ((wmi_stats_event *)evt_buf)->data;
if (WMI_REQUEST_PEER_RETRY_STAT &
((wmi_stats_event *)evt_buf)->stats_id) {
if (index < ((wmi_stats_event *)evt_buf)->num_peer_stats) {
wmi_peer_retry_stats *ev = (wmi_peer_retry_stats *)
((pdata) +
((((wmi_stats_event *)evt_buf)->num_pdev_stats) *
sizeof(wmi_pdev_stats)) +
((((wmi_stats_event *)evt_buf)->num_pdev_ext_stats) *
sizeof(wmi_pdev_ext_stats)) +
((((wmi_stats_event *)evt_buf)->num_vdev_stats) *
sizeof(wmi_vdev_stats)) +
((((wmi_stats_event *)evt_buf)->num_peer_stats) *
sizeof(wmi_peer_stats)) +
((WMI_REQUEST_PEER_EXTD_STAT &
((wmi_stats_event *)evt_buf)->stats_id) ?
((((wmi_stats_event *)evt_buf)->num_peer_stats) *
sizeof(wmi_peer_extd_stats)) : 0) +
((WMI_REQUEST_VDEV_EXTD_STAT &
((wmi_stats_event *)evt_buf)->stats_id) ?
((((wmi_stats_event *)evt_buf)->num_vdev_stats) *
sizeof(wmi_vdev_extd_stats)) : 0) +
((((wmi_stats_event *)evt_buf)->num_pdev_stats) *
(sizeof(wmi_pdev_ext2_stats))) +
((WMI_REQUEST_NAC_RSSI_STAT &
((wmi_stats_event *)evt_buf)->stats_id) ?
((((wmi_stats_event *)evt_buf)->num_pdev_stats) *
sizeof(wmi_vdev_nac_rssi_event)) : 0) +
(index * sizeof(wmi_peer_retry_stats)));
OS_MEMCPY(peer_retry_stats, ev,
sizeof(wmi_peer_retry_stats));
/*Add offset if wraparound of counter has occurred */
wrap = peer_retry_stats->retry_counter_wraparnd_ind;
if (IS_MSDU_RETRY_WRAPAROUND(wrap))
peer_retry_stats->msdus_retried += OFFSET;
if (IS_MSDU_SUCCESS_WRAPAROUND(wrap))
peer_retry_stats->msdus_success += OFFSET;
if (IS_MSDU_MUL_RETRY_WRAPAROUND(wrap))
peer_retry_stats->msdus_mul_retried += OFFSET;
if (IS_MSDU_FAIL_WRAPAROUND(wrap))
peer_retry_stats->msdus_failed += OFFSET;
}
}
return QDF_STATUS_SUCCESS;
}
/**
* extract_vdev_extd_stats_non_tlv() - extract extended vdev stats from event
* @wmi_handle: wmi handle
@@ -9034,6 +9078,7 @@ struct wmi_ops non_tlv_ops = {
.extract_peer_stats = extract_peer_stats_non_tlv,
.extract_bcnflt_stats = extract_bcnflt_stats_non_tlv,
.extract_peer_extd_stats = extract_peer_extd_stats_non_tlv,
.extract_peer_retry_stats = extract_peer_retry_stats_non_tlv,
.extract_chan_stats = extract_chan_stats_non_tlv,
.extract_thermal_stats = extract_thermal_stats_non_tlv,
.extract_thermal_level_stats = extract_thermal_level_stats_non_tlv,
@@ -9632,6 +9677,8 @@ static void populate_pdev_param_non_tlv(uint32_t *pdev_param)
pdev_param[wmi_pdev_param_tx_chain_mask_1ss] = WMI_UNAVAILABLE_PARAM;
pdev_param[wmi_pdev_param_antenna_gain_half_db] =
WMI_PDEV_PARAM_ANTENNA_GAIN_HALF_DB;
pdev_param[wmi_pdev_param_enable_peer_retry_stats] =
WMI_PDEV_PARAM_ENABLE_PEER_RETRY_STATS;
}
/**