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qcacmn: Add target_if/wmi implementation of get_stations_stats

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Add changes to support get station stats from within the cp stats
component.

Change-Id: I936ea8e18e519f257ae2d57b384a5a39f4582aed
CRs-Fixed: 2210313
This commit is contained in:
Naveen Rawat
2018-04-12 08:17:55 -07:00
committed by nshrivas
parent 83f677e764
commit d2115722b0
2 changed files with 73 additions and 0 deletions
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21
wmi_unified_api.c
View File

@@ -6210,6 +6210,27 @@ QDF_STATUS wmi_extract_vdev_stats(void *wmi_hdl, void *evt_buf,
return QDF_STATUS_E_FAILURE; return QDF_STATUS_E_FAILURE;
} }
/**
* wmi_extract_per_chain_rssi_stats() - extract rssi stats from event
* @wmi_handle: wmi handle
* @param evt_buf: pointer to event buffer
* @param index: Index into rssi stats
* @param rssi_stats: Pointer to hold rssi stats
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_extract_per_chain_rssi_stats(void *wmi_hdl, void *evt_buf,
uint32_t index, struct wmi_host_per_chain_rssi_stats *rssi_stats)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->extract_per_chain_rssi_stats)
return wmi_handle->ops->extract_per_chain_rssi_stats(wmi_handle,
evt_buf, index, rssi_stats);
return QDF_STATUS_E_FAILURE;
}
/** /**
* wmi_extract_rtt_hdr() - extract rtt header from event * wmi_extract_rtt_hdr() - extract rtt header from event
* @wmi_handle: wmi handle * @wmi_handle: wmi handle

52
wmi_unified_tlv.c
View File

@@ -19516,6 +19516,57 @@ static QDF_STATUS extract_vdev_stats_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS; return QDF_STATUS_SUCCESS;
} }
/**
* extract_per_chain_rssi_stats_tlv() - api to extract rssi stats from event
* buffer
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @index: Index into vdev stats
* @rssi_stats: Pointer to hold rssi stats
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
static QDF_STATUS extract_per_chain_rssi_stats_tlv(wmi_unified_t wmi_handle,
void *evt_buf, uint32_t index,
struct wmi_host_per_chain_rssi_stats *rssi_stats)
{
uint8_t *data;
wmi_rssi_stats *fw_rssi_stats;
wmi_per_chain_rssi_stats *rssi_event;
WMI_UPDATE_STATS_EVENTID_param_tlvs *param_buf;
if (!evt_buf) {
WMI_LOGE("evt_buf is null");
return QDF_STATUS_E_NULL_VALUE;
}
param_buf = (WMI_UPDATE_STATS_EVENTID_param_tlvs *) evt_buf;
rssi_event = param_buf->chain_stats;
if (index >= rssi_event->num_per_chain_rssi_stats) {
WMI_LOGE("invalid index");
return QDF_STATUS_E_INVAL;
}
data = ((uint8_t *)(&rssi_event[1])) + WMI_TLV_HDR_SIZE;
fw_rssi_stats = &((wmi_rssi_stats *)data)[index];
rssi_stats->vdev_id = fw_rssi_stats->vdev_id;
qdf_mem_copy(rssi_stats->rssi_avg_beacon,
fw_rssi_stats->rssi_avg_beacon,
sizeof(fw_rssi_stats->rssi_avg_beacon));
qdf_mem_copy(rssi_stats->rssi_avg_data,
fw_rssi_stats->rssi_avg_data,
sizeof(fw_rssi_stats->rssi_avg_data));
qdf_mem_copy(&rssi_stats->peer_macaddr,
&fw_rssi_stats->peer_macaddr,
sizeof(fw_rssi_stats->peer_macaddr));
return QDF_STATUS_SUCCESS;
}
/** /**
* extract_bcn_stats_tlv() - extract bcn stats from event * extract_bcn_stats_tlv() - extract bcn stats from event
* @wmi_handle: wmi handle * @wmi_handle: wmi handle
@@ -22805,6 +22856,7 @@ struct wmi_ops tlv_ops = {
.extract_unit_test = extract_unit_test_tlv, .extract_unit_test = extract_unit_test_tlv,
.extract_pdev_ext_stats = extract_pdev_ext_stats_tlv, .extract_pdev_ext_stats = extract_pdev_ext_stats_tlv,
.extract_vdev_stats = extract_vdev_stats_tlv, .extract_vdev_stats = extract_vdev_stats_tlv,
.extract_per_chain_rssi_stats = extract_per_chain_rssi_stats_tlv,
.extract_peer_stats = extract_peer_stats_tlv, .extract_peer_stats = extract_peer_stats_tlv,
.extract_bcn_stats = extract_bcn_stats_tlv, .extract_bcn_stats = extract_bcn_stats_tlv,
.extract_bcnflt_stats = extract_bcnflt_stats_tlv, .extract_bcnflt_stats = extract_bcnflt_stats_tlv,