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qcacmn: Request and process Beacon stats from FW

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Request and process  Beacon frames from FW using WMI command and event.
WMI_HOST_REQUEST_BCN_STAT is for beacon stats request and event processing.

Change-Id: I99250384868d62089a0f7d2acf94dd6e29ef67b9
CRs-Fixed: 2139393
This commit is contained in:
Gurumoorthi Gnanasambandhan
2017-11-06 22:04:17 +05:30
committed by snandini
parent 8fa36d4127
commit 2b51b577c6
5 changed files with 85 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
wmi/inc/wmi_unified_api.h
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@@ -1474,6 +1474,9 @@ QDF_STATUS wmi_extract_vdev_stats(void *wmi_hdl, void *evt_buf,
QDF_STATUS wmi_extract_vdev_extd_stats(void *wmi_hdl, void *evt_buf,
uint32_t index, wmi_host_vdev_extd_stats *vdev_extd_stats);
QDF_STATUS wmi_extract_bcn_stats(void *wmi_hdl, void *evt_buf,
uint32_t index, wmi_host_bcn_stats *vdev_bcn_stats);
QDF_STATUS wmi_unified_send_power_dbg_cmd(void *wmi_hdl,
struct wmi_power_dbg_params *param);

17
wmi/inc/wmi_unified_param.h
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@@ -815,6 +815,7 @@ typedef enum {
WMI_HOST_REQUEST_INST_STAT = 0x40,
WMI_HOST_REQUEST_PEER_EXTD_STAT = 0x80,
WMI_HOST_REQUEST_VDEV_EXTD_STAT = 0x100,
WMI_HOST_REQUEST_BCN_STAT = 0x800,
} wmi_host_stats_id;
typedef struct {
@@ -4885,7 +4886,8 @@ struct rx_reorder_queue_remove_params {
* @num_peer_stats: number of peer stats event structures 0 or max peers
* @num_bcnflt_stats: number of beacon filter stats
* @num_chan_stats: number of channel stats
* @pdev_id: pdev_id
* @pdev_id: device id for the radio
* @num_bcn_stats: number of beacon stats
*/
typedef struct {
wmi_host_stats_id stats_id;
@@ -4896,6 +4898,7 @@ typedef struct {
uint32_t num_bcnflt_stats;
uint32_t num_chan_stats;
uint32_t pdev_id;
uint32_t num_bcn_stats;
} wmi_host_stats_event;
/**
@@ -5196,6 +5199,18 @@ typedef struct {
uint32_t bcn_rssi_history[WMI_HOST_MAX_RSSI_VALUES];
} wmi_host_vdev_stats;
/**
* struct wmi_host_vdev_stats - vdev stats structure
* @vdev_id: unique id identifying the VDEV, generated by the caller
* @tx_bcn_succ_cnt: Total number of beacon frame transmitted successfully
* @tx_bcn_outage_cnt: Total number of failed beacons
*/
typedef struct {
uint32_t vdev_id;
uint32_t tx_bcn_succ_cnt;
uint32_t tx_bcn_outage_cnt;
} wmi_host_bcn_stats;
/**
* struct wmi_host_vdev_extd_stats - VDEV extended stats
* @vdev_id: unique id identifying the VDEV, generated by the caller

3
wmi/inc/wmi_unified_priv.h
View File

@@ -1276,6 +1276,9 @@ QDF_STATUS (*extract_atf_token_info_ev)(wmi_unified_t wmi_handle,
QDF_STATUS (*extract_vdev_extd_stats)(wmi_unified_t wmi_handle, void *evt_buf,
uint32_t index, wmi_host_vdev_extd_stats *vdev_extd_stats);
QDF_STATUS (*extract_bcn_stats)(wmi_unified_t wmi_handle, void *evt_buf,
uint32_t index, wmi_host_bcn_stats *bcn_stats);
QDF_STATUS (*send_power_dbg_cmd)(wmi_unified_t wmi_handle,
struct wmi_power_dbg_params *param);

20
wmi/src/wmi_unified_api.c
View File

@@ -6407,6 +6407,26 @@ QDF_STATUS wmi_extract_vdev_extd_stats(void *wmi_hdl, void *evt_buf,
return QDF_STATUS_E_FAILURE;
}
/**
* wmi_extract_bcn_stats() - extract beacon stats from event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @index: Index into beacon stats
* @vdev_bcn_stats: Pointer to hold beacon stats
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_extract_bcn_stats(void *wmi_hdl, void *evt_buf,
uint32_t index, wmi_host_bcn_stats *vdev_bcn_stats)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->extract_bcn_stats)
return wmi_handle->ops->extract_bcn_stats(wmi_handle,
evt_buf, index, vdev_bcn_stats);
return QDF_STATUS_E_FAILURE;
}
/**
* wmi_unified_send_adapt_dwelltime_params_cmd() - send wmi cmd of
* adaptive dwelltime configuration params

43
wmi/src/wmi_unified_tlv.c
View File

@@ -17677,6 +17677,10 @@ static QDF_STATUS extract_all_stats_counts_tlv(wmi_unified_t wmi_handle,
stats_param->stats_id = WMI_HOST_REQUEST_VDEV_RATE_STAT;
break;
case WMI_REQUEST_BCN_STAT:
stats_param->stats_id |= WMI_HOST_REQUEST_BCN_STAT;
break;
default:
stats_param->stats_id = 0;
break;
@@ -17689,6 +17693,7 @@ static QDF_STATUS extract_all_stats_counts_tlv(wmi_unified_t wmi_handle,
stats_param->num_peer_stats = ev->num_peer_stats;
stats_param->num_bcnflt_stats = ev->num_bcnflt_stats;
stats_param->num_chan_stats = ev->num_chan_stats;
stats_param->num_bcn_stats = ev->num_bcn_stats;
stats_param->pdev_id = wmi_handle->ops->convert_pdev_id_target_to_host(
ev->pdev_id);
@@ -17863,6 +17868,43 @@ static QDF_STATUS extract_vdev_stats_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
/**
* extract_bcn_stats_tlv() - extract bcn stats from event
* @wmi_handle: wmi handle
* @param evt_buf: pointer to event buffer
* @param index: Index into vdev stats
* @param bcn_stats: Pointer to hold bcn stats
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
static QDF_STATUS extract_bcn_stats_tlv(wmi_unified_t wmi_handle,
void *evt_buf, uint32_t index, wmi_host_bcn_stats *bcn_stats)
{
WMI_UPDATE_STATS_EVENTID_param_tlvs *param_buf;
wmi_stats_event_fixed_param *ev_param;
uint8_t *data;
param_buf = (WMI_UPDATE_STATS_EVENTID_param_tlvs *) evt_buf;
ev_param = (wmi_stats_event_fixed_param *) param_buf->fixed_param;
data = (uint8_t *) param_buf->data;
if (index < ev_param->num_bcn_stats) {
wmi_bcn_stats *ev = (wmi_bcn_stats *) ((data) +
((ev_param->num_pdev_stats) * sizeof(wmi_pdev_stats)) +
((ev_param->num_vdev_stats) * sizeof(wmi_vdev_stats)) +
((ev_param->num_peer_stats) * sizeof(wmi_peer_stats)) +
((ev_param->num_chan_stats) * sizeof(wmi_chan_stats)) +
((ev_param->num_mib_stats) * sizeof(wmi_mib_stats)) +
(index * sizeof(wmi_bcn_stats)));
bcn_stats->vdev_id = ev->vdev_id;
bcn_stats->tx_bcn_succ_cnt = ev->tx_bcn_succ_cnt;
bcn_stats->tx_bcn_outage_cnt = ev->tx_bcn_outage_cnt;
}
return QDF_STATUS_SUCCESS;
}
/**
* extract_peer_stats_tlv() - extract peer stats from event
* @wmi_handle: wmi handle
@@ -20071,6 +20113,7 @@ struct wmi_ops tlv_ops = {
.extract_pdev_ext_stats = extract_pdev_ext_stats_tlv,
.extract_vdev_stats = extract_vdev_stats_tlv,
.extract_peer_stats = extract_peer_stats_tlv,
.extract_bcn_stats = extract_bcn_stats_tlv,
.extract_bcnflt_stats = extract_bcnflt_stats_tlv,
.extract_peer_extd_stats = extract_peer_extd_stats_tlv,
.extract_chan_stats = extract_chan_stats_tlv,