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qcacmn: Add obss detection offload support

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Add support for obss detection offload support.
Sending WMI_SAP_OBSS_DETECTION_CFG_CMDID command
to firmware.

Change-Id: I56eba46e37330637c81d1a2cfa6542dd4ead8183
CRs-Fixed: 2170184
This commit is contained in:
Arif Hussain
2017-12-27 16:23:45 -08:00
committed by snandini
parent 3f3b471864
commit c5bfe07b50
2 changed files with 67 additions and 0 deletions
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55
wmi_unified_tlv.c
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@@ -20954,6 +20954,58 @@ static QDF_STATUS send_btm_config_cmd_tlv(wmi_unified_t wmi_handle,
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
/**
* send_obss_detection_cfg_cmd_tlv() - send obss detection
* configurations to firmware.
* @wmi_handle: wmi handle
* @obss_cfg_param: obss detection configurations
*
* Send WMI_SAP_OBSS_DETECTION_CFG_CMDID parameters to fw.
*
* Return: QDF_STATUS
*/
static QDF_STATUS send_obss_detection_cfg_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_obss_detection_cfg_param *obss_cfg_param)
{
wmi_buf_t buf;
wmi_sap_obss_detection_cfg_cmd_fixed_param *cmd;
uint8_t len = sizeof(wmi_sap_obss_detection_cfg_cmd_fixed_param);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGE("%s: Failed to allocate wmi buffer", __func__);
return QDF_STATUS_E_NOMEM;
}
cmd = (wmi_sap_obss_detection_cfg_cmd_fixed_param *)wmi_buf_data(buf);
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_sap_obss_detection_cfg_cmd_fixed_param,
WMITLV_GET_STRUCT_TLVLEN
(wmi_sap_obss_detection_cfg_cmd_fixed_param));
cmd->vdev_id = obss_cfg_param->vdev_id;
cmd->detect_period_ms = obss_cfg_param->obss_detect_period_ms;
cmd->b_ap_detect_mode = obss_cfg_param->obss_11b_ap_detect_mode;
cmd->b_sta_detect_mode = obss_cfg_param->obss_11b_sta_detect_mode;
cmd->g_ap_detect_mode = obss_cfg_param->obss_11g_ap_detect_mode;
cmd->a_detect_mode = obss_cfg_param->obss_11a_detect_mode;
cmd->ht_legacy_detect_mode = obss_cfg_param->obss_ht_legacy_detect_mode;
cmd->ht_mixed_detect_mode = obss_cfg_param->obss_ht_mixed_detect_mode;
cmd->ht_20mhz_detect_mode = obss_cfg_param->obss_ht_20mhz_detect_mode;
WMI_LOGD("Sending WMI_SAP_OBSS_DETECTION_CFG_CMDID vdev_id:%d",
cmd->vdev_id);
if (wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_SAP_OBSS_DETECTION_CFG_CMDID)) {
WMI_LOGE("Failed to send WMI_SAP_OBSS_DETECTION_CFG_CMDID");
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
@@ -21398,6 +21450,7 @@ struct wmi_ops tlv_ops = {
.extract_ndp_end_ind = extract_ndp_end_ind_tlv,
#endif
.send_btm_config = send_btm_config_cmd_tlv,
.send_obss_detection_cfg_cmd = send_obss_detection_cfg_cmd_tlv,
};
/**
@@ -21676,6 +21729,8 @@ static void populate_tlv_events_id(uint32_t *event_ids)
event_ids[wmi_report_stats_event_id] = WMI_REPORT_STATS_EVENTID;
event_ids[wmi_dma_buf_release_event_id] =
WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID;
event_ids[wmi_sap_obss_detection_report_event_id] =
WMI_SAP_OBSS_DETECTION_REPORT_EVENTID;
}
#ifndef CONFIG_MCL