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qcacmn: Extract additional params from twt add dialog comp evt

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Extract additional params obtained from fw as part of
WMI_TWT_ADD_DIALOG_COMPLETE_EVENTID during TWT setup

Change-Id: Ic58a1da463238a748cbf2678fe0156789ebb3559
CRs-Fixed: 2737036
This commit is contained in:
Visweswara Tanuku
2020-07-21 14:05:56 +05:30
committed by snandini
parent 98f996d608
commit 19b1248241
5 changed files with 152 additions and 0 deletions
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79
wmi/src/wmi_unified_twt_tlv.c
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@@ -413,6 +413,15 @@ static QDF_STATUS extract_twt_disable_comp_event_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
/**
* extract_twt_add_dialog_comp_event_tlv - Extacts twt add dialog complete wmi
* event from firmware
* @wmi_hande: WMI handle
* @evt_buf: Pointer to wmi event buf of twt add dialog complete event
* @params: Pointer to store the extracted parameters
*
* Return: QDF_STATUS_SUCCESS on success or QDF STATUS error values on failure
*/
static QDF_STATUS extract_twt_add_dialog_comp_event_tlv(
wmi_unified_t wmi_handle,
uint8_t *evt_buf,
@@ -433,6 +442,74 @@ static QDF_STATUS extract_twt_add_dialog_comp_event_tlv(
WMI_MAC_ADDR_TO_CHAR_ARRAY(&ev->peer_macaddr, params->peer_macaddr);
params->status = ev->status;
params->dialog_id = ev->dialog_id;
params->num_additional_twt_params = param_buf->num_twt_params;
return QDF_STATUS_SUCCESS;
}
/**
* extract_twt_add_dialog_comp_additional_parameters() - Extracts additional twt
* twt parameters, as part of add dialog completion event
* @wmi_hdl: wmi handle
* @evt_buf: Pointer event buffer
* @additional_params: twt additional parameters to extract
* @idx: index of num_twt_params
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
static QDF_STATUS extract_twt_add_dialog_comp_additional_parameters
(
wmi_unified_t wmi_handle, uint8_t *evt_buf,
struct wmi_twt_add_dialog_additional_params *additional_params,
uint32_t idx
)
{
WMI_TWT_ADD_DIALOG_COMPLETE_EVENTID_param_tlvs *param_buf;
wmi_twt_add_dialog_complete_event_fixed_param *ev;
uint32_t flags = 0;
param_buf = (WMI_TWT_ADD_DIALOG_COMPLETE_EVENTID_param_tlvs *)evt_buf;
if (!param_buf) {
WMI_LOGE("evt_buf is NULL");
return QDF_STATUS_E_INVAL;
}
ev = param_buf->fixed_param;
if (ev->status != WMI_HOST_ADD_TWT_STATUS_OK) {
WMI_LOGE("Status of add dialog complete is not success");
return QDF_STATUS_E_INVAL;
}
if (idx >= param_buf->num_twt_params) {
WMI_LOGE("Invalid idx %d while num_twt_params = %d",
idx, param_buf->num_twt_params);
return QDF_STATUS_E_INVAL;
}
if (!param_buf->twt_params) {
WMI_LOGE("Unable to extract additional twt parameters");
return QDF_STATUS_E_INVAL;
}
flags = param_buf->twt_params[idx].flags;
additional_params->twt_cmd = TWT_FLAGS_GET_CMD(flags);
additional_params->bcast = TWT_FLAGS_GET_BROADCAST(flags);
additional_params->trig_en = TWT_FLAGS_GET_TRIGGER(flags);
additional_params->announce = TWT_FLAGS_GET_FLOW_TYPE(flags);
additional_params->protection = TWT_FLAGS_GET_PROTECTION(flags);
additional_params->b_twt_id0 = TWT_FLAGS_GET_BTWT_ID0(flags);
additional_params->info_frame_disabled =
TWT_FLAGS_GET_TWT_INFO_FRAME_DISABLED(flags);
additional_params->wake_dur_us = param_buf->twt_params[idx].wake_dur_us;
additional_params->wake_intvl_us =
param_buf->twt_params[idx].wake_intvl_us;
additional_params->sp_offset_us =
param_buf->twt_params[idx].sp_offset_us;
additional_params->sp_tsf_us_lo =
param_buf->twt_params[idx].sp_tsf_us_lo;
additional_params->sp_tsf_us_hi =
param_buf->twt_params[idx].sp_tsf_us_hi;
return QDF_STATUS_SUCCESS;
}
@@ -604,6 +681,8 @@ void wmi_twt_attach_tlv(wmi_unified_t wmi_handle)
extract_twt_disable_comp_event_tlv;
ops->extract_twt_add_dialog_comp_event =
extract_twt_add_dialog_comp_event_tlv;
ops->extract_twt_add_dialog_comp_additional_params =
extract_twt_add_dialog_comp_additional_parameters;
ops->extract_twt_del_dialog_comp_event =
extract_twt_del_dialog_comp_event_tlv;
ops->extract_twt_pause_dialog_comp_event =