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qcacmn: Add obss detection info extract handler

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Add hander to extract obss detection info received
from firmware.

Change-Id: I5fde304915a97d37d6cbe58e7a315e91fbac61b6
CRs-Fixed: 2170184
This commit is contained in:
Arif Hussain
2018-01-12 13:15:04 -08:00
committed by snandini
parent c5bfe07b50
commit 33d9850223
2 changed files with 64 additions and 0 deletions
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51
wmi_unified_tlv.c
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@@ -21009,6 +21009,56 @@ static QDF_STATUS send_obss_detection_cfg_cmd_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
/**
* extract_obss_detection_info_tlv() - Extract obss detection info
* received from firmware.
* @evt_buf: pointer to event buffer
* @obss_detection: Pointer to hold obss detection info
*
* Return: QDF_STATUS
*/
static QDF_STATUS extract_obss_detection_info_tlv(uint8_t *evt_buf,
struct wmi_obss_detect_info
*obss_detection)
{
WMI_SAP_OBSS_DETECTION_REPORT_EVENTID_param_tlvs *param_buf;
wmi_sap_obss_detection_info_evt_fixed_param *fix_param;
if (!obss_detection) {
WMI_LOGE("%s: Invalid obss_detection event buffer", __func__);
return QDF_STATUS_E_INVAL;
}
param_buf = (WMI_SAP_OBSS_DETECTION_REPORT_EVENTID_param_tlvs *)evt_buf;
if (!param_buf) {
WMI_LOGE("%s: Invalid evt_buf", __func__);
return QDF_STATUS_E_INVAL;
}
fix_param = param_buf->fixed_param;
obss_detection->vdev_id = fix_param->vdev_id;
obss_detection->matched_detection_masks =
fix_param->matched_detection_masks;
WMI_MAC_ADDR_TO_CHAR_ARRAY(&fix_param->matched_bssid_addr,
&obss_detection->matched_bssid_addr[0]);
switch (fix_param->reason) {
case WMI_SAP_OBSS_DETECTION_EVENT_REASON_NOT_SUPPORT:
obss_detection->reason = OBSS_OFFLOAD_DETECTION_DISABLED;
break;
case WMI_SAP_OBSS_DETECTION_EVENT_REASON_PRESENT_NOTIFY:
obss_detection->reason = OBSS_OFFLOAD_DETECTION_PRESENT;
break;
case WMI_SAP_OBSS_DETECTION_EVENT_REASON_ABSENT_TIMEOUT:
obss_detection->reason = OBSS_OFFLOAD_DETECTION_ABSENT;
break;
default:
WMI_LOGE("%s: Invalid reason %d", __func__, fix_param->reason);
return QDF_STATUS_E_INVAL;
}
return QDF_STATUS_SUCCESS;
}
struct wmi_ops tlv_ops = {
.send_vdev_create_cmd = send_vdev_create_cmd_tlv,
.send_vdev_delete_cmd = send_vdev_delete_cmd_tlv,
@@ -21451,6 +21501,7 @@ struct wmi_ops tlv_ops = {
#endif
.send_btm_config = send_btm_config_cmd_tlv,
.send_obss_detection_cfg_cmd = send_obss_detection_cfg_cmd_tlv,
.extract_obss_detection_info = extract_obss_detection_info_tlv,
};
/**