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qcacmn: DBR Support extract standalone sounding CQI metadata

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Added change to handle TxBF standalone sounding CQI data.
1. Define and handle structure to support new TLV for CQI data.
2. API to extract new meta data TLV added for CQI data
3. API to handle processing CQI data.

Change-Id: If6e654fc03cc5c150b85bc9af487c58b77d78e1d
CRs-Fixed: 3594811
This commit is contained in:
Basamma Yakkanahalli
2023-08-28 12:42:05 +05:30
committed by Rahul Choudhary
parent fb436899e2
commit e3dd0df678
7 changed files with 156 additions and 1 deletions
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13
wmi/src/wmi_unified_dbr_api.c
View File

@@ -80,3 +80,16 @@ QDF_STATUS wmi_extract_dbr_buf_cv_metadata(
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_extract_dbr_buf_cqi_metadata(
wmi_unified_t wmi_handle,
uint8_t *evt_buf, uint8_t idx,
struct direct_buf_rx_cqi_metadata *param)
{
if (wmi_handle->ops->extract_dbr_buf_cqi_metadata)
return wmi_handle->ops->extract_dbr_buf_cqi_metadata(
wmi_handle,
evt_buf, idx, param);
return QDF_STATUS_E_FAILURE;
}

54
wmi/src/wmi_unified_dbr_tlv.c
View File

@@ -141,12 +141,15 @@ static QDF_STATUS extract_dbr_buf_release_fixed_tlv(wmi_unified_t wmi_handle,
if (((!param_buf->num_meta_data) ||
param_buf->num_meta_data < ev->num_meta_data_entry) &&
((!param_buf->num_cv_meta_data) ||
param_buf->num_cv_meta_data < ev->num_meta_data_entry)) {
param_buf->num_cv_meta_data < ev->num_meta_data_entry) &&
((!param_buf->num_cqi_meta_data) ||
param_buf->num_cqi_meta_data < ev->num_meta_data_entry)) {
wmi_err(" actual num of meta data entries less than provided entries");
return QDF_STATUS_E_INVAL;
}
param->num_meta_data_entry = param_buf->num_meta_data;
param->num_cv_meta_data_entry = param_buf->num_cv_meta_data;
param->num_cqi_meta_data_entry = param_buf->num_cqi_meta_data;
wmi_debug("pdev id %d mod id %d num buf release entry %d",
param->pdev_id, param->mod_id, param->num_buf_release_entry);
@@ -242,6 +245,54 @@ static QDF_STATUS extract_dbr_buf_cv_metadata_tlv(
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS extract_dbr_buf_cqi_metadata_tlv(
wmi_unified_t wmi_handle, uint8_t *event,
uint8_t idx, struct direct_buf_rx_cqi_metadata *param)
{
WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID_param_tlvs *param_buf;
wmi_dma_buf_release_cqi_upload_meta_data *ev;
uint16_t asnr_len, asnr_offset;
uint8_t num_users = 0;
uint8_t i;
param_buf = (WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID_param_tlvs *)event;
if (!param_buf)
return QDF_STATUS_E_INVAL;
ev = &param_buf->cqi_meta_data[idx];
if (!ev) {
wmi_err("CQI metadata is NULL");
return QDF_STATUS_E_FAILURE;
}
param->fb_params = ev->fb_params_cqi;
asnr_len =
WMI_DMA_BUF_RELEASE_CV_UPLOAD_GET_ASNR_LENGTH(ev->asnr_params);
asnr_offset =
WMI_DMA_BUF_RELEASE_CV_UPLOAD_GET_ASNR_OFFSET(ev->asnr_params);
for (i = 0; i < MAX_NUM_CQI_USERS_IN_STANDALONE_SND; i++) {
if (WMI_DMA_BUF_RELEASE_CQI_UPLOAD_GET_FB_PARAMS_IS_VALID(
param->fb_params, i)) {
WMI_DMA_BUF_RELEASE_CQI_UPLOAD_SET_FB_PARAMS_IS_VALID(
param->is_valid, 1, i);
param->user_info[i].asnr_len = asnr_len;
param->user_info[i].asnr_offset =
asnr_offset + CQI_USER_DATA_OFFSET(i);
param->user_info[i].fb_params =
WMI_DMA_BUF_RELEASE_CQI_UPLOAD_GET_FB_PARAMS_NC(
param->fb_params, i);
WMI_MAC_ADDR_TO_CHAR_ARRAY(&ev->peer_mac_address[i],
&param->user_info[i].peer_mac.bytes[0]);
num_users++;
}
}
param->num_users = num_users;
return QDF_STATUS_SUCCESS;
}
void wmi_dbr_attach_tlv(wmi_unified_t wmi_handle)
{
struct wmi_ops *ops = wmi_handle->ops;
@@ -250,6 +301,7 @@ void wmi_dbr_attach_tlv(wmi_unified_t wmi_handle)
ops->extract_dbr_buf_release_entry = extract_dbr_buf_release_entry_tlv;
ops->extract_dbr_buf_metadata = extract_dbr_buf_metadata_tlv;
ops->extract_dbr_buf_cv_metadata = extract_dbr_buf_cv_metadata_tlv;
ops->extract_dbr_buf_cqi_metadata = extract_dbr_buf_cqi_metadata_tlv;
ops->extract_dbr_buf_release_fixed = extract_dbr_buf_release_fixed_tlv;
ops->extract_scaling_params_service_ready_ext =
extract_scaling_params_service_ready_ext_tlv;