fw-api: CL 3304481 - update fw common interface files

WMI Interface for Background Roaming
Added one missing change in WMI_SERVICE_FILS_SUPPORT in previous revision
<Describe here the change summary in detail>

Change-Id: I18e85993d55740d0d5054a370e2e32f7f21e0352
CRs-Fixed: 1107600

fw/wmi_services.h

@@ -210,7 +210,7 @@ typedef  enum  {
     WMI_SERVICE_CHAN_LOAD_INFO=128, /* The values in WMI_CHAN_INFO_EVENTID is the difference in cycle counters */
     WMI_SERVICE_TX_PPDU_INFO_STATS_SUPPORT=129, /* support to report tx ppdu info stats via htt events */
     WMI_SERVICE_VDEV_LIMIT_OFFCHAN_SUPPORT=130, /* support to report the offchannel duration limiting capability on connected interface */
-
+    WMI_SERVICE_FILS_SUPPORT=131, /* support for FILS */
     /******* ADD NEW SERVICES HERE *******/
 
     WMI_MAX_EXT_SERVICE

fw/wmi_tlv_defs.h

@@ -846,6 +846,7 @@ typedef enum {
     WMITLV_TAG_STRUC_wmi_pdev_update_fils_hlp_pkt_cmd_fixed_param,
     WMITLV_TAG_STRUC_wmi_roam_fils_synch_tlv_param,
     WMITLV_TAG_STRUC_wmi_gtk_offload_extended_tlv_param,
+    WMITLV_TAG_STRUC_wmi_roam_bg_scan_roaming_param,
 } WMITLV_TAG_ID;
 
 /*
@@ -1506,7 +1507,8 @@ WMITLV_CREATE_PARAM_STRUC(WMI_ROAM_SCAN_MODE);
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_roam_scan_rssi_threshold_fixed_param, wmi_roam_scan_rssi_threshold_fixed_param, fixed_param, WMITLV_SIZE_FIX) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_roam_scan_extended_threshold_param, extended_param, WMITLV_SIZE_VAR) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_roam_earlystop_rssi_thres_param, earlystop_param, WMITLV_SIZE_VAR) \
-    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_roam_dense_thres_param, dense_param, WMITLV_SIZE_VAR)
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_roam_dense_thres_param, dense_param, WMITLV_SIZE_VAR) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_roam_bg_scan_roaming_param, bg_scan_param, WMITLV_SIZE_VAR)
 
 WMITLV_CREATE_PARAM_STRUC(WMI_ROAM_SCAN_RSSI_THRESHOLD);
 
@@ -4531,12 +4533,12 @@ WMITLV_CREATE_PARAM_STRUC(WMI_WLAN_COEX_BT_ACTIVITY_EVENTID);
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_therm_throt_level_stats_info, therm_throt_level_stats_info, WMITLV_SIZE_VAR)
 WMITLV_CREATE_PARAM_STRUC(WMI_THERM_THROT_STATS_EVENTID);
 
- 
-/* UNIT-TEST Event */ 
+
+/* UNIT-TEST Event */
 #define WMITLV_TABLE_WMI_UNIT_TEST_EVENTID(id,op,buf,len) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_unit_test_event_fixed_param, wmi_unit_test_event_fixed_param, fixed_param, WMITLV_SIZE_FIX) \
-    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_BYTE, A_UINT8, bufp, WMITLV_SIZE_VAR) 
-WMITLV_CREATE_PARAM_STRUC(WMI_UNIT_TEST_EVENTID); 
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_BYTE, A_UINT8, bufp, WMITLV_SIZE_VAR)
+WMITLV_CREATE_PARAM_STRUC(WMI_UNIT_TEST_EVENTID);
 
 #ifdef __cplusplus
 }

fw/wmi_unified.h

@@ -2744,9 +2744,9 @@ typedef struct {
 
 typedef struct {
     A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_start_scan_cmd_fixed_param */
-    /** Scan ID */
+    /** Scan ID (lower 16 bits) MSB 4 bits is used to identify scan client based on enum WMI_SCAN_CLIENT_ID */
     A_UINT32 scan_id;
-    /** Scan requestor ID */
+    /** Scan requestor ID (lower 16 bits) is used by scan client to classify the scan source, reason, ...etc */
     A_UINT32 scan_req_id;
     /** VDEV id(interface) that is requesting scan */
     A_UINT32 vdev_id;
@@ -3113,7 +3113,7 @@ typedef struct {
 typedef struct {
     A_UINT32       tlv_header;
     A_UINT32       pmk_len;
-    A_UINT8        pmk[WMI_MAX_PMK_LEN];/* for big-endian hosts, manual endian conversion will be needed to keep the array values in their original order, 
+    A_UINT8        pmk[WMI_MAX_PMK_LEN];/* for big-endian hosts, manual endian conversion will be needed to keep the array values in their original order,
                                         in spite of the automatic byte-swap applied to WMI messages during download*/
     A_UINT32       pmkid_len;
     A_UINT8        pmkid[WMI_MAX_PMKID_LEN];
@@ -3128,7 +3128,7 @@ typedef struct {
 
 typedef struct {
     A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_pdev_update_pmk_cache_cmd_fixed_param */
-    A_UINT32 op_flag;   //option to flush all the cache at once 
+    A_UINT32 op_flag;   //option to flush all the cache at once
     A_UINT32 vdev_id;
     A_UINT32 num_cache;
     /**
@@ -3143,7 +3143,7 @@ typedef struct {
 #define WMI_FILS_MAX_RRK_LEN 64
 #define WMI_FILS_MAX_RIK_LEN 64
 
-/* for big-endian hosts, manual endian conversion will be needed to keep the array values in their original order, 
+/* for big-endian hosts, manual endian conversion will be needed to keep the array values in their original order,
 in spite of the automatic byte-swap applied to WMI messages during download*/
 
 typedef struct {
@@ -3166,30 +3166,30 @@ typedef struct {
     A_UINT32      tlv_header;  /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_roam_fils_offload_tlv_param */
     A_UINT32      flags;
     wmi_erp_info  vdev_erp_info;
-} wmi_roam_fils_offload_tlv_param; 
+} wmi_roam_fils_offload_tlv_param;
 
 typedef struct {
     A_UINT32  tlv_header; /** tag WMITLV_TAG_STRUC_wmi_pdev_update_fils_hlp_pkt_cmd_fixed_param**/
     A_UINT32  flags;
     A_UINT32  vdev_id;
     A_UINT32  size;
-    A_UINT32  pkt_type; // filled using enum wmi_fils_hlp_pkt_type 
+    A_UINT32  pkt_type; // filled using enum wmi_fils_hlp_pkt_type
  // A_UINT8          fils_hlp_pkt[];
 } wmi_pdev_update_fils_hlp_pkt_cmd_fixed_param;
 
 #define WMI_MAX_KEK_LEN 64
-#define GTK_OFFLOAD_KEK_EXTENDED_BYTES WMI_MAX_KEK_LEN /*KEK len has been increased to 64 to support FILS security. 
+#define GTK_OFFLOAD_KEK_EXTENDED_BYTES WMI_MAX_KEK_LEN /*KEK len has been increased to 64 to support FILS security.
                                           To not break backward compatibility, new GTK_OFFLOAD_KEK_EXTENDED_BYTES has been defined without modifying old GTK_OFFLOAD_KEK_BYTES */
 
 typedef struct {
     A_UINT32   tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_roam_fils_synch_tlv_param */
-    A_UINT32   update_erp_next_seq_num;// Boolean denoting whether next erp_seq_num changed or not. 
+    A_UINT32   update_erp_next_seq_num;// Boolean denoting whether next erp_seq_num changed or not.
     A_UINT32   next_erp_seq_num;
-    A_UINT32   kek_len; 
+    A_UINT32   kek_len;
     A_UINT8    kek[WMI_MAX_KEK_LEN];
-    A_UINT32   pmk_len; 
+    A_UINT32   pmk_len;
     A_UINT8    pmk[WMI_MAX_PMK_LEN];
-    A_UINT8    pmkid[WMI_MAX_PMKID_LEN]; 
+    A_UINT8    pmkid[WMI_MAX_PMKID_LEN];
     A_UINT8    realm[WMI_FILS_MAX_REALM_LEN];
     A_UINT32   realm_len;
 } wmi_roam_fils_synch_tlv_param;
@@ -9453,6 +9453,7 @@ typedef struct {
      * wmi_roam_scan_extended_threshold_param extended_param;
      * wmi_roam_earlystop_rssi_thres_param earlystop_param;
      * wmi_roam_dense_thres_param dense_param;
+     * wmi_roam_bg_scan_roaming_param bg_scan_param;
      */
 } wmi_roam_scan_rssi_threshold_fixed_param;
 
@@ -9552,6 +9553,19 @@ enum {
     WMI_AUTH_RSNA_FILS_SHA384,
 };
 
+typedef enum {
+    WMI_SCAN_CLIENT_NLO = 0x1,  /* 1 */
+    WMI_SCAN_CLIENT_EXTSCAN,    /* 2 */
+    WMI_SCAN_CLIENT_ROAM,       /* 3 */
+    WMI_SCAN_CLIENT_P2P,        /* 4 */
+    WMI_SCAN_CLIENT_LPI,        /* 5 */
+    WMI_SCAN_CLIENT_NAN,        /* 6 */
+    WMI_SCAN_CLIENT_ANQP,       /* 7 */
+    WMI_SCAN_CLIENT_OBSS,       /* 8 */
+    WMI_SCAN_CLIENT_PLM,        /* 9 */
+    WMI_SCAN_CLIENT_HOST,       /* 10 */
+} WMI_SCAN_CLIENT_ID;
+
 typedef struct {
     /** authentication mode (defined above)  */
     A_UINT32 rsn_authmode;
@@ -9639,6 +9653,15 @@ typedef struct {
     A_UINT32 roam_dense_traffic_thres;
 } wmi_roam_dense_thres_param;
 
+typedef struct {
+    /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_roam_bg_scan_roaming_param */
+    A_UINT32 tlv_header;
+    /** rssi threshold in dBm below which roaming will be triggered during background scan(non-roam scan). 0 will disable this threshold */
+    A_UINT32 roam_bg_scan_bad_rssi_thresh;
+    /** bitmap for which scan client will enable/disable background roaming. bit position is mapped to the enum WMI_SCAN_CLIENT_ID. 1 = enable, 0 = disable */
+    A_UINT32 roam_bg_scan_client_bitmap;
+} wmi_roam_bg_scan_roaming_param;
+
 /** Beacon filter wmi command info */
 
 #define BCN_FLT_MAX_SUPPORTED_IES    256
@@ -11721,14 +11744,14 @@ typedef struct {
     A_UINT8 replay_counter[GTK_REPLAY_COUNTER_BYTES]; /* replay counter for re-key */
 } WMI_GTK_OFFLOAD_CMD_fixed_param;
 
-typedef struct { 
+typedef struct {
     A_UINT32 tlv_header; /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_gtk_offload_extended_tlv_param */
     A_UINT32 vdev_id; /** unique id identifying the VDEV */
     A_UINT32 flags; /* control flags, GTK offload command use high byte  */
     A_UINT32 kek_len;
     A_UINT8  KEK[GTK_OFFLOAD_KEK_EXTENDED_BYTES]; /* key encryption key */
     A_UINT8  KCK[GTK_OFFLOAD_KCK_BYTES]; /* key confirmation key */
-    A_UINT8  replay_counter[GTK_REPLAY_COUNTER_BYTES]; /* replay counter for re-key */ 
+    A_UINT8  replay_counter[GTK_REPLAY_COUNTER_BYTES]; /* replay counter for re-key */
 } wmi_gtk_offload_fils_tlv_param;
 
 typedef struct {

fw/wmi_version.h

@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 420
+#define __WMI_REVISION_ 421
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work