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qcacmn: Add support for 11k offload related WMI commands

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Add WMI TLV functions for 11k offload command and neighbor
report request invoke command.

Change-Id: If37cace93d4f719eed6abfabcd878879d804161e
CRs-Fixed: 2162030
这个提交包含在：
Vignesh Viswanathan
2018-01-18 19:06:40 +05:30
提交者 snandini
父节点 a7b454df56
当前提交 7f05777520
共修改 2 个文件，包含 170 行新增和 0 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

24
wmi_unified_api.c
查看文件

@@ -7351,3 +7351,27 @@ QDF_STATUS wmi_unified_extract_obss_detection_info(void *wmi_hdl,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_unified_offload_11k_cmd(void *wmi_hdl,
struct wmi_11k_offload_params *params)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->send_offload_11k_cmd)
return wmi_handle->ops->send_offload_11k_cmd(
wmi_handle, params);
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_unified_invoke_neighbor_report_cmd(void *wmi_hdl,
struct wmi_invoke_neighbor_report_params *params)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->send_invoke_neighbor_report_cmd)
return wmi_handle->ops->send_invoke_neighbor_report_cmd(
wmi_handle, params);
return QDF_STATUS_E_FAILURE;
}

146
wmi_unified_tlv.c
查看文件

@@ -21307,6 +21307,150 @@ static QDF_STATUS extract_obss_detection_info_tlv(uint8_t *evt_buf,
return QDF_STATUS_SUCCESS;
}
/**
* send_offload_11k_cmd_tlv() - send wmi cmd with 11k offload params
* @wmi_handle: wmi handler
* @params: pointer to 11k offload params
*
* Return: 0 for success and non zero for failure
*/
static QDF_STATUS send_offload_11k_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_11k_offload_params *params)
{
wmi_11k_offload_report_fixed_param *cmd;
wmi_buf_t buf;
QDF_STATUS status;
uint8_t *buf_ptr;
wmi_neighbor_report_11k_offload_tlv_param
*neighbor_report_offload_params;
wmi_neighbor_report_offload *neighbor_report_offload;
uint32_t len = sizeof(*cmd);
if (params->offload_11k_bitmask &
WMI_11K_OFFLOAD_BITMAP_NEIGHBOR_REPORT_REQ)
len += WMI_TLV_HDR_SIZE +
sizeof(wmi_neighbor_report_11k_offload_tlv_param);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGP("%s: failed to allocate memory for 11k offload params",
__func__);
return QDF_STATUS_E_NOMEM;
}
buf_ptr = (uint8_t *) wmi_buf_data(buf);
cmd = (wmi_11k_offload_report_fixed_param *) buf_ptr;
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_offload_11k_report_fixed_param,
WMITLV_GET_STRUCT_TLVLEN(
wmi_11k_offload_report_fixed_param));
cmd->vdev_id = params->vdev_id;
cmd->offload_11k = params->offload_11k_bitmask;
if (params->offload_11k_bitmask &
WMI_11K_OFFLOAD_BITMAP_NEIGHBOR_REPORT_REQ) {
buf_ptr += sizeof(wmi_11k_offload_report_fixed_param);
WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
sizeof(wmi_neighbor_report_11k_offload_tlv_param));
buf_ptr += WMI_TLV_HDR_SIZE;
neighbor_report_offload_params =
(wmi_neighbor_report_11k_offload_tlv_param *)buf_ptr;
WMITLV_SET_HDR(&neighbor_report_offload_params->tlv_header,
WMITLV_TAG_STRUC_wmi_neighbor_report_offload_tlv_param,
WMITLV_GET_STRUCT_TLVLEN(
wmi_neighbor_report_11k_offload_tlv_param));
neighbor_report_offload = &neighbor_report_offload_params->
neighbor_rep_ofld_params;
neighbor_report_offload->time_offset =
params->neighbor_report_params.time_offset;
neighbor_report_offload->low_rssi_offset =
params->neighbor_report_params.low_rssi_offset;
neighbor_report_offload->bmiss_count_trigger =
params->neighbor_report_params.bmiss_count_trigger;
neighbor_report_offload->per_threshold_offset =
params->neighbor_report_params.per_threshold_offset;
neighbor_report_offload->neighbor_report_cache_timeout =
params->neighbor_report_params.
neighbor_report_cache_timeout;
neighbor_report_offload->max_neighbor_report_req_cap =
params->neighbor_report_params.
max_neighbor_report_req_cap;
neighbor_report_offload->ssid.ssid_len =
params->neighbor_report_params.ssid.length;
qdf_mem_copy(neighbor_report_offload->ssid.ssid,
&params->neighbor_report_params.ssid.mac_ssid,
neighbor_report_offload->ssid.ssid_len);
}
status = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_11K_OFFLOAD_REPORT_CMDID);
if (status != QDF_STATUS_SUCCESS) {
WMI_LOGE("%s: failed to send 11k offload command %d",
__func__, status);
wmi_buf_free(buf);
}
return status;
}
/**
* send_invoke_neighbor_report_cmd_tlv() - send invoke 11k neighbor report
* command
* @wmi_handle: wmi handler
* @params: pointer to neighbor report invoke params
*
* Return: 0 for success and non zero for failure
*/
static QDF_STATUS send_invoke_neighbor_report_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_invoke_neighbor_report_params *params)
{
wmi_11k_offload_invoke_neighbor_report_fixed_param *cmd;
wmi_buf_t buf;
QDF_STATUS status;
uint8_t *buf_ptr;
uint32_t len = sizeof(*cmd);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGP("%s:failed to allocate memory for neighbor invoke cmd",
__func__);
return QDF_STATUS_E_NOMEM;
}
buf_ptr = (uint8_t *) wmi_buf_data(buf);
cmd = (wmi_11k_offload_invoke_neighbor_report_fixed_param *) buf_ptr;
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_invoke_neighbor_report_fixed_param,
WMITLV_GET_STRUCT_TLVLEN(
wmi_11k_offload_invoke_neighbor_report_fixed_param));
cmd->vdev_id = params->vdev_id;
cmd->flags = params->send_resp_to_host;
cmd->ssid.ssid_len = params->ssid.length;
qdf_mem_copy(cmd->ssid.ssid,
&params->ssid.mac_ssid,
cmd->ssid.ssid_len);
status = wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_11K_INVOKE_NEIGHBOR_REPORT_CMDID);
if (status != QDF_STATUS_SUCCESS) {
WMI_LOGE("%s: failed to send invoke neighbor report command %d",
__func__, status);
wmi_buf_free(buf);
}
return status;
}
struct wmi_ops tlv_ops = {
.send_vdev_create_cmd = send_vdev_create_cmd_tlv,
.send_vdev_delete_cmd = send_vdev_delete_cmd_tlv,
@@ -21758,6 +21902,8 @@ struct wmi_ops tlv_ops = {
.extract_swfda_vdev_id = extract_swfda_vdev_id_tlv,
.send_fils_discovery_send_cmd = send_fils_discovery_send_cmd_tlv,
#endif /* WLAN_SUPPORT_FILS */
.send_offload_11k_cmd = send_offload_11k_cmd_tlv,
.send_invoke_neighbor_report_cmd = send_invoke_neighbor_report_cmd_tlv,
};
/**