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qcacmn: Add support to parse roam frame info TLV

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Add support to parse roam frame info TLV

Change-Id: I3addd7256c003ca25c4dd5545ee0aa6a6c18a20f
CRs-Fixed: 3013488
This commit is contained in:
Pragaspathi Thilagaraj
2021-09-06 16:03:00 +05:30
committed by Madan Koyyalamudi
parent d57b561f80
commit 517a254443
5 changed files with 130 additions and 10 deletions
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37
wmi/inc/wmi_unified_param.h
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@@ -7518,12 +7518,27 @@ struct wmi_roam_scan_stats_res {
struct wmi_roam_scan_stats_params roam_scan[0];
};
#define MAX_ROAM_CANDIDATE_AP 9
#define MAX_ROAM_SCAN_CHAN 38
#define MAX_ROAM_SCAN_STATS_TLV 5
#define MAX_ROAM_CANDIDATE_AP 9
#define MAX_ROAM_SCAN_CHAN 38
#define MAX_ROAM_SCAN_STATS_TLV 5
#define WLAN_MAX_BTM_CANDIDATE 8
#define WLAN_ROAM_MAX_FRAME_INFO 6
/**
* struct btm_req_candidate_info - BTM request candidate
* info
* @candidate_bssid: Candidate bssid received in BTM request
* @timestamp: candidate_timestamp;
* @preference: candidate preference
*/
struct wmi_btm_req_candidate_info {
struct qdf_mac_addr candidate_bssid;
uint32_t timestamp;
uint8_t preference;
};
/**
* struct wmi_roam_btm_trigger_data - BTM roam trigger related information
* @timestamp: timestamp
* @btm_request_mode: BTM request mode - solicited/unsolicited
* @disassoc_timer: Number of TBTT before AP disassociates the STA in ms
* @validity_interval: Preferred candidate list validity interval in ms
@@ -7533,8 +7548,11 @@ struct wmi_roam_scan_stats_res {
* in milli seconds
* @btm_mbo_assoc_retry_timeout: BTM MBO assoc retry timeout value in
* milli seconds
* @token: BTM request dialog token
* @btm_cand: BTM request candidate information
*/
struct wmi_roam_btm_trigger_data {
uint32_t timestamp;
uint32_t btm_request_mode;
uint32_t disassoc_timer;
uint32_t validity_interval;
@@ -7542,6 +7560,8 @@ struct wmi_roam_btm_trigger_data {
uint32_t btm_resp_status;
uint32_t btm_bss_termination_timeout;
uint32_t btm_mbo_assoc_retry_timeout;
uint16_t token;
struct wmi_btm_req_candidate_info btm_cand[WLAN_MAX_BTM_CANDIDATE];
};
/**
@@ -7643,6 +7663,7 @@ struct wmi_roam_candidate_info {
* @type: 0 - Partial roam scan; 1 - Full roam scan
* @num_ap: Number of candidate APs.
* @num_chan: Number of channels.
* @frame_info_count: Frame info TLV count
* @next_rssi_threshold: Next roam can trigger rssi threshold
* @chan_freq: List of frequencies scanned as part of roam scan
* @ap: List of candidate AP info
@@ -7652,6 +7673,7 @@ struct wmi_roam_scan_data {
uint16_t type;
uint16_t num_ap;
uint16_t num_chan;
uint16_t frame_info_count;
uint32_t next_rssi_threshold;
uint16_t chan_freq[MAX_ROAM_SCAN_CHAN];
struct wmi_roam_candidate_info ap[MAX_ROAM_CANDIDATE_AP];
@@ -7672,6 +7694,9 @@ struct wmi_roam_result {
uint32_t fail_reason;
};
#define WLAN_11KV_TYPE_BTM_REQ 1
#define WLAN_11KV_TYPE_NEIGHBOR_RPT 2
/**
* struct wmi_neighbor_report_data - Neighbor report/BTM request related
* data.
@@ -7680,7 +7705,11 @@ struct wmi_roam_result {
* @req_type: 1 - BTM query ; 2 - 11K neighbor report request
* @req_time: Request timestamp in ms
* @resp_time: Response timestamp in ms
* @num_freq: Number of frequencies
* @freq: Channel frequency in Mhz
* @btm_query_token: BTM query dialog token.
* @btm_query_reason: BTM query reasons as defined in
* IEEE802.11v spec table 7-43x
*/
struct wmi_neighbor_report_data {
bool present;
@@ -7690,6 +7719,8 @@ struct wmi_neighbor_report_data {
uint32_t resp_time;
uint8_t num_freq;
uint32_t freq[MAX_ROAM_SCAN_CHAN];
uint16_t btm_query_token;
uint8_t btm_query_reason;
};
/**