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qcacmn: Add support to process channel avoidance event

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Add support to process channel avoidance event

Change-Id: I19ce742406a4778ac0f279faf0bf853bc9069eb0
CRs-Fixed: 2080241
This commit is contained in:
Kiran Kumar Lokere
2017-06-30 19:13:02 -07:00
committed by snandini
parent 0a050d77c1
commit ec65bb40ab
2 changed files with 65 additions and 0 deletions
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51
wmi_unified_tlv.c
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@@ -18035,6 +18035,55 @@ static QDF_STATUS extract_reg_11d_new_country_event_tlv(
return QDF_STATUS_SUCCESS;
}
static QDF_STATUS extract_reg_ch_avoid_event_tlv(
wmi_unified_t wmi_handle, uint8_t *evt_buf,
struct ch_avoid_ind_type *ch_avoid_ind, uint32_t len)
{
wmi_avoid_freq_ranges_event_fixed_param *afr_fixed_param;
wmi_avoid_freq_range_desc *afr_desc;
uint32_t num_freq_ranges, freq_range_idx;
WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *param_buf =
(WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *) evt_buf;
if (!param_buf) {
WMI_LOGE("Invalid channel avoid event buffer");
return QDF_STATUS_E_INVAL;
}
afr_fixed_param = param_buf->fixed_param;
if (!afr_fixed_param) {
WMI_LOGE("Invalid channel avoid event fixed param buffer");
return QDF_STATUS_E_INVAL;
}
if (!ch_avoid_ind) {
WMI_LOGE("Invalid channel avoid indication buffer");
return QDF_STATUS_E_INVAL;
}
num_freq_ranges = (afr_fixed_param->num_freq_ranges >
CH_AVOID_MAX_RANGE) ? CH_AVOID_MAX_RANGE :
afr_fixed_param->num_freq_ranges;
WMI_LOGD("Channel avoid event received with %d ranges",
num_freq_ranges);
ch_avoid_ind->ch_avoid_range_cnt = num_freq_ranges;
afr_desc = (wmi_avoid_freq_range_desc *)(param_buf->avd_freq_range);
for (freq_range_idx = 0; freq_range_idx < num_freq_ranges;
freq_range_idx++) {
ch_avoid_ind->avoid_freq_range[freq_range_idx].start_freq =
afr_desc->start_freq;
ch_avoid_ind->avoid_freq_range[freq_range_idx].end_freq =
afr_desc->end_freq;
WMI_LOGD("range %d tlv id %u, start freq %u, end freq %u",
freq_range_idx, afr_desc->tlv_header,
afr_desc->start_freq, afr_desc->end_freq);
afr_desc++;
}
return QDF_STATUS_SUCCESS;
}
#ifdef DFS_COMPONENT_ENABLE
/**
* extract_dfs_cac_complete_event_tlv() - extract cac complete event
@@ -18678,6 +18727,8 @@ struct wmi_ops tlv_ops = {
.send_user_country_code_cmd = send_user_country_code_cmd_tlv,
.send_limit_off_chan_cmd =
send_limit_off_chan_cmd_tlv,
.extract_reg_ch_avoid_event =
extract_reg_ch_avoid_event_tlv,
};
/**