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qcacmn: WMI changes to send BSS scoring params from INI to firmware

瀏覽代碼 
Add support to send BSS scoring params from INI to firmware.
Firmware will use these params to select best candidate during
roaming.

Change-Id: Iad0e71c770ac4f4c31ce3b19552f09fd27dc37bf
CRs-Fixed: 2121739
This commit is contained in:
Himanshu Agarwal
2017-09-28 11:51:35 +05:30
committed by Nandini Suresh
父節點 88e11833c6
當前提交 eaf7d738b6
共有 2 個文件被更改，包括 140 次插入 和 12 次删除
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142
wmi_unified_tlv.c
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@@ -14944,17 +14944,18 @@ error:
* Return: CDF status
*/
static QDF_STATUS send_roam_scan_offload_ap_profile_cmd_tlv(wmi_unified_t wmi_handle,
wmi_ap_profile *ap_profile_p,
uint32_t vdev_id)
struct ap_profile_params *ap_profile)
{
wmi_buf_t buf = NULL;
QDF_STATUS status;
int len;
uint8_t *buf_ptr;
wmi_roam_ap_profile_fixed_param *roam_ap_profile_fp;
wmi_roam_cnd_scoring_param *score_param;
wmi_ap_profile *profile;
len = sizeof(wmi_roam_ap_profile_fixed_param) + sizeof(wmi_ap_profile);
len += sizeof(*score_param);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
@@ -14968,14 +14969,143 @@ static QDF_STATUS send_roam_scan_offload_ap_profile_cmd_tlv(wmi_unified_t wmi_ha
WMITLV_GET_STRUCT_TLVLEN
(wmi_roam_ap_profile_fixed_param));
/* fill in threshold values */
roam_ap_profile_fp->vdev_id = vdev_id;
roam_ap_profile_fp->vdev_id = ap_profile->vdev_id;
roam_ap_profile_fp->id = 0;
buf_ptr += sizeof(wmi_roam_ap_profile_fixed_param);
qdf_mem_copy(buf_ptr, ap_profile_p, sizeof(wmi_ap_profile));
WMITLV_SET_HDR(buf_ptr,
profile = (wmi_ap_profile *)buf_ptr;
WMITLV_SET_HDR(&profile->tlv_header,
WMITLV_TAG_STRUC_wmi_ap_profile,
WMITLV_GET_STRUCT_TLVLEN(wmi_ap_profile));
profile->flags = ap_profile->profile.flags;
profile->rssi_threshold = ap_profile->profile.rssi_threshold;
profile->ssid.ssid_len = ap_profile->profile.ssid.length;
qdf_mem_copy(profile->ssid.ssid, ap_profile->profile.ssid.mac_ssid,
profile->ssid.ssid_len);
profile->rsn_authmode = ap_profile->profile.rsn_authmode;
profile->rsn_ucastcipherset = ap_profile->profile.rsn_ucastcipherset;
profile->rsn_mcastcipherset = ap_profile->profile.rsn_mcastcipherset;
profile->rsn_mcastmgmtcipherset =
ap_profile->profile.rsn_mcastmgmtcipherset;
profile->rssi_abs_thresh = ap_profile->profile.rssi_abs_thresh;
WMI_LOGD("AP profile: flags %x rssi_threshold %d ssid:%.*s authmode %d uc cipher %d mc cipher %d mc mgmt cipher %d rssi abs thresh %d",
profile->flags, profile->rssi_threshold,
profile->ssid.ssid_len, ap_profile->profile.ssid.mac_ssid,
profile->rsn_authmode, profile->rsn_ucastcipherset,
profile->rsn_mcastcipherset, profile->rsn_mcastmgmtcipherset,
profile->rssi_abs_thresh);
buf_ptr += sizeof(wmi_ap_profile);
score_param = (wmi_roam_cnd_scoring_param *)buf_ptr;
WMITLV_SET_HDR(&score_param->tlv_header,
WMITLV_TAG_STRUC_wmi_roam_cnd_scoring_param,
WMITLV_GET_STRUCT_TLVLEN(wmi_roam_cnd_scoring_param));
score_param->disable_bitmap = ap_profile->param.disable_bitmap;
score_param->rssi_weightage_pcnt =
ap_profile->param.rssi_weightage;
score_param->ht_weightage_pcnt = ap_profile->param.ht_weightage;
score_param->vht_weightage_pcnt = ap_profile->param.vht_weightage;
score_param->he_weightage_pcnt = ap_profile->param.he_weightage;
score_param->bw_weightage_pcnt = ap_profile->param.bw_weightage;
score_param->band_weightage_pcnt = ap_profile->param.band_weightage;
score_param->nss_weightage_pcnt = ap_profile->param.nss_weightage;
score_param->esp_qbss_weightage_pcnt =
ap_profile->param.esp_qbss_weightage;
score_param->beamforming_weightage_pcnt =
ap_profile->param.beamforming_weightage;
score_param->pcl_weightage_pcnt = ap_profile->param.pcl_weightage;
score_param->oce_wan_weightage_pcnt =
ap_profile->param.oce_wan_weightage;
WMI_LOGD("Score params weightage: disable_bitmap %x rssi %d ht %d vht %d he %d BW %d band %d NSS %d ESP %d BF %d PCL %d OCE WAN %d",
score_param->disable_bitmap, score_param->rssi_weightage_pcnt,
score_param->ht_weightage_pcnt,
score_param->vht_weightage_pcnt,
score_param->he_weightage_pcnt, score_param->bw_weightage_pcnt,
score_param->band_weightage_pcnt,
score_param->nss_weightage_pcnt,
score_param->esp_qbss_weightage_pcnt,
score_param->beamforming_weightage_pcnt,
score_param->pcl_weightage_pcnt,
score_param->oce_wan_weightage_pcnt);
score_param->bw_scoring.score_pcnt = ap_profile->param.bw_index_score;
score_param->band_scoring.score_pcnt =
ap_profile->param.band_index_score;
score_param->nss_scoring.score_pcnt =
ap_profile->param.nss_index_score;
WMI_LOGD("Params index score bitmask: bw_index_score %x band_index_score %x nss_index_score %x",
score_param->bw_scoring.score_pcnt,
score_param->band_scoring.score_pcnt,
score_param->nss_scoring.score_pcnt);
score_param->rssi_scoring.best_rssi_threshold =
(-1) * ap_profile->param.rssi_scoring.best_rssi_threshold;
score_param->rssi_scoring.good_rssi_threshold =
(-1) * ap_profile->param.rssi_scoring.good_rssi_threshold;
score_param->rssi_scoring.bad_rssi_threshold =
(-1) * ap_profile->param.rssi_scoring.bad_rssi_threshold;
score_param->rssi_scoring.good_rssi_pcnt =
ap_profile->param.rssi_scoring.good_rssi_pcnt;
score_param->rssi_scoring.bad_rssi_pcnt =
ap_profile->param.rssi_scoring.bad_rssi_pcnt;
score_param->rssi_scoring.good_bucket_size =
ap_profile->param.rssi_scoring.good_bucket_size;
score_param->rssi_scoring.bad_bucket_size =
ap_profile->param.rssi_scoring.bad_bucket_size;
score_param->rssi_scoring.rssi_pref_5g_rssi_thresh =
(-1) * ap_profile->param.rssi_scoring.rssi_pref_5g_rssi_thresh;
WMI_LOGD("Rssi scoring threshold: best RSSI %d good RSSI %d bad RSSI %d prefer 5g threshold %d",
score_param->rssi_scoring.best_rssi_threshold,
score_param->rssi_scoring.good_rssi_threshold,
score_param->rssi_scoring.bad_rssi_threshold,
score_param->rssi_scoring.rssi_pref_5g_rssi_thresh);
WMI_LOGD("Good RSSI score for each slot %d bad RSSI score for each slot %d good bucket %d bad bucket %d",
score_param->rssi_scoring.good_rssi_pcnt,
score_param->rssi_scoring.bad_rssi_pcnt,
score_param->rssi_scoring.good_bucket_size,
score_param->rssi_scoring.bad_bucket_size);
score_param->esp_qbss_scoring.num_slot =
ap_profile->param.esp_qbss_scoring.num_slot;
score_param->esp_qbss_scoring.score_pcnt3_to_0 =
ap_profile->param.esp_qbss_scoring.score_pcnt3_to_0;
score_param->esp_qbss_scoring.score_pcnt7_to_4 =
ap_profile->param.esp_qbss_scoring.score_pcnt7_to_4;
score_param->esp_qbss_scoring.score_pcnt11_to_8 =
ap_profile->param.esp_qbss_scoring.score_pcnt11_to_8;
score_param->esp_qbss_scoring.score_pcnt15_to_12 =
ap_profile->param.esp_qbss_scoring.score_pcnt15_to_12;
WMI_LOGD("ESP QBSS index weight: slots %d weight 0to3 %x weight 4to7 %x weight 8to11 %x weight 12to15 %x",
score_param->esp_qbss_scoring.num_slot,
score_param->esp_qbss_scoring.score_pcnt3_to_0,
score_param->esp_qbss_scoring.score_pcnt7_to_4,
score_param->esp_qbss_scoring.score_pcnt11_to_8,
score_param->esp_qbss_scoring.score_pcnt15_to_12);
score_param->oce_wan_scoring.num_slot =
ap_profile->param.oce_wan_scoring.num_slot;
score_param->oce_wan_scoring.score_pcnt3_to_0 =
ap_profile->param.oce_wan_scoring.score_pcnt3_to_0;
score_param->oce_wan_scoring.score_pcnt7_to_4 =
ap_profile->param.oce_wan_scoring.score_pcnt7_to_4;
score_param->oce_wan_scoring.score_pcnt11_to_8 =
ap_profile->param.oce_wan_scoring.score_pcnt11_to_8;
score_param->oce_wan_scoring.score_pcnt15_to_12 =
ap_profile->param.oce_wan_scoring.score_pcnt15_to_12;
WMI_LOGD("OCE WAN index weight: slots %d weight 0to3 %x weight 4to7 %x weight 8to11 %x weight 12to15 %x",
score_param->oce_wan_scoring.num_slot,
score_param->oce_wan_scoring.score_pcnt3_to_0,
score_param->oce_wan_scoring.score_pcnt7_to_4,
score_param->oce_wan_scoring.score_pcnt11_to_8,
score_param->oce_wan_scoring.score_pcnt15_to_12);
status = wmi_unified_cmd_send(wmi_handle, buf,
len, WMI_ROAM_AP_PROFILE);
if (QDF_IS_STATUS_ERROR(status)) {