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qcacmn: Add support to pass lca_disallow_config_params to fw

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Add LCA[Last Connected AP] AP disallow params to
roam_scan_filter_params structure.

Change-Id: Id7a47bdc40d08b356483114b71981df352386172
CRs-Fixed: 2054195
This commit is contained in:
Selvaraj, Sridhar
2017-05-29 18:38:52 +05:30
committed by snandini
parent a9ebe0a7ca
commit a0e6f88b15
2 changed files with 33 additions and 0 deletions
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12
wmi/inc/wmi_unified_param.h
View File

@@ -3168,6 +3168,14 @@ struct ssid_hotlist_param {
* @ssid_allowed_list: Whitelist SSID's
* @bssid_favored: Favorable BSSID's
* @bssid_favored_factor: RSSI to be added to this BSSID to prefer it
* @lca_disallow_config_present: LCA [Last Connected AP] disallow config present
* @disallow_duration: How long LCA AP will be disallowed before it
* can be a roaming candidate again, in seconds
* @rssi_channel_penalization:How much RSSI will be penalized if candidate(s)
* are found in the same channel as disallowed AP's,
* in units of db
* @num_disallowed_aps: How many APs the target should maintain in its
* LCA list
*
* This structure holds all the key parameters related to
* initial connection and roaming connections.
@@ -3184,6 +3192,10 @@ struct roam_scan_filter_params {
struct mac_ssid ssid_allowed_list[MAX_SSID_ALLOWED_LIST];
struct qdf_mac_addr bssid_favored[MAX_BSSID_FAVORED];
uint8_t bssid_favored_factor[MAX_BSSID_FAVORED];
uint8_t lca_disallow_config_present;
uint32_t disallow_duration;
uint32_t rssi_channel_penalization;
uint32_t num_disallowed_aps;
};
/**

21
wmi/src/wmi_unified_tlv.c
View File

@@ -5882,6 +5882,7 @@ static QDF_STATUS send_roam_scan_filter_cmd_tlv(wmi_unified_t wmi_handle,
wmi_mac_addr *bssid_dst_ptr = NULL;
wmi_ssid *ssid_ptr = NULL;
uint32_t *bssid_preferred_factor_ptr = NULL;
wmi_roam_lca_disallow_config_tlv_param *blist_param;
len = sizeof(wmi_roam_filter_fixed_param);
len += WMI_TLV_HDR_SIZE;
@@ -5957,6 +5958,26 @@ static QDF_STATUS send_roam_scan_filter_cmd_tlv(wmi_unified_t wmi_handle,
buf_ptr += WMI_TLV_HDR_SIZE +
(roam_req->num_bssid_preferred_list * sizeof(uint32_t));
if (roam_req->lca_disallow_config_present) {
WMITLV_SET_HDR(buf_ptr,
WMITLV_TAG_ARRAY_STRUC,
sizeof(wmi_roam_lca_disallow_config_tlv_param));
buf_ptr += WMI_TLV_HDR_SIZE;
blist_param =
(wmi_roam_lca_disallow_config_tlv_param *) buf_ptr;
WMITLV_SET_HDR(&blist_param->tlv_header,
WMITLV_TAG_STRUC_wmi_roam_lca_disallow_config_tlv_param,
WMITLV_GET_STRUCT_TLVLEN(
wmi_roam_lca_disallow_config_tlv_param));
blist_param->disallow_duration = roam_req->disallow_duration;
blist_param->rssi_channel_penalization =
roam_req->rssi_channel_penalization;
blist_param->num_disallowed_aps = roam_req->num_disallowed_aps;
blist_param->disallow_lca_enable_source_bitmap = 0x1;
buf_ptr += (sizeof(wmi_roam_lca_disallow_config_tlv_param));
}
status = wmi_unified_cmd_send(wmi_handle, buf,
len, WMI_ROAM_FILTER_CMDID);
if (QDF_IS_STATUS_ERROR(status)) {