qcacld-3.0: CL 2759760 - update fw common interface files

define WMI CMD message to configure monitoring PPDU rates as a roam trigger

CRs-Fixed: 865207
Change-Id: Ic6d52418485ee5f4704cba1c32c6b0b5067e2b63

3 files changed, 48 insertions, 1 deletions

diff --git a/target/inc/wmi_tlv_defs.h b/target/inc/wmi_tlv_defs.h
index 513e6b2047da..a11b3b37d9cb 100644
--- a/target/inc/wmi_tlv_defs.h
+++ b/target/inc/wmi_tlv_defs.h
@@ -781,6 +781,7 @@ typedef enum {
 	WMITLV_TAG_STRUC_wmi_request_radio_chan_stats_cmd_fixed_param,
 	WMITLV_TAG_STRUC_wmi_radio_chan_stats,
 	WMITLV_TAG_STRUC_wmi_radio_chan_stats_event_fixed_param,
+	WMITLV_TAG_STRUC_wmi_roam_per_config_fixed_param,
 } WMITLV_TAG_ID;
 
 /*
@@ -1096,6 +1097,7 @@ typedef enum {
 	OP(WMI_11D_SCAN_START_CMDID) \
 	OP(WMI_11D_SCAN_STOP_CMDID) \
 	OP(WMI_REQUEST_RADIO_CHAN_STATS_CMDID) \
+	OP(WMI_ROAM_PER_CONFIG_CMDID) \
 	/* add new CMD_LIST elements above this line */
 
 /*
@@ -1436,6 +1438,13 @@ WMITLV_CREATE_PARAM_STRUC(WMI_ROAM_SCAN_CMD);
 
 WMITLV_CREATE_PARAM_STRUC(WMI_ROAM_SET_MBO_PARAM_CMDID);
 
+/* Roam PER configure cmd */
+#define WMITLV_TABLE_WMI_ROAM_PER_CONFIG_CMDID(id, op, buf, len) \
+	WMITLV_ELEM(id, op, buf, len, WMITLV_TAG_STRUC_wmi_roam_per_config_fixed_param, wmi_roam_per_config_fixed_param, fixed_param, WMITLV_SIZE_FIX)
+
+WMITLV_CREATE_PARAM_STRUC(WMI_ROAM_PER_CONFIG_CMDID);
+
+
 #define WMITLV_TABLE_WMI_VDEV_PLMREQ_START_CMDID(id,op,buf,len)	\
 	WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_vdev_plmreq_start_cmd_fixed_param, wmi_vdev_plmreq_start_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX)	\
 	WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_UINT32, A_UINT32, channel_list, WMITLV_SIZE_VAR)
diff --git a/target/inc/wmi_unified.h b/target/inc/wmi_unified.h
index dd708e06c0e0..950e7fc65254 100644
--- a/target/inc/wmi_unified.h
+++ b/target/inc/wmi_unified.h
@@ -569,6 +569,8 @@ typedef enum {
 	WMI_ROAM_CONFIGURE_MAWC_CMDID,
 	/** configure MultiBand Operation(refer WFA MBO spec) parameter */
 	WMI_ROAM_SET_MBO_PARAM_CMDID, /* DEPRECATED */
+	/** configure packet error rate threshold for triggering roaming */
+	WMI_ROAM_PER_CONFIG_CMDID,
 
 	/** offload scan specific commands */
 	/** set offload scan AP profile   */
@@ -16413,6 +16415,41 @@ typedef struct {
 } wmi_extscan_configure_mawc_cmd_fixed_param;
 
 typedef struct {
+	/*
+	 * TLV tag and len; tag equals
+	 * WMITLV_TAG_STRUC_wmi_roam_per_config_fixed_param
+	 */
+	A_UINT32 tlv_header;
+	/* Unique id identifying the VDEV */
+	A_UINT32 vdev_id;
+	/* enable(1) or disable(0) packet error rate trigger for roaming */
+	A_UINT32 enable;
+	/* high_rate_thresh, low_rate_thresh, pkt_err_rate_thresh_pct:
+	 * If PER monitoring as a trigger for roaming is enabled,
+	 * it is controlled by high_rate_thresh, low_rate_thresh, and
+	 * pkt_err_rate_thresh_pct.
+	 * PER monitoring is performed only when the time-averaged throughput
+	 * is less than high_rate_thresh.
+	 * During PER monitoring, the target keeps track of the PHY rate for
+	 * each of the first N PPDUs within a time window.
+	 * If the number of PPDUs with PHY rate < low_rate_thresh exceeds
+	 * N * pkt_err_rate_thresh_pct / 100, roaming will be triggered.
+	 *
+	 * This PER monitoring as a trigger for roaming is performed
+	 * concurrently but independently for rx and tx.
+	 */
+	A_UINT32 high_rate_thresh; /* units = Kbps */
+	A_UINT32 low_rate_thresh; /* units = Kbps */
+	A_UINT32 pkt_err_rate_thresh_pct;
+	/*
+	 * rest time after associating to a new AP before
+	 * starting to monitor PER as a roaming trigger,
+	 * (units are seconds)
+	 */
+	A_UINT32 per_rest_time;
+} wmi_roam_per_config_fixed_param;
+
+typedef struct {
 	/* TLV tag and len; tag equals
 	 * WMITLV_TAG_STRUC_wmi_nlo_configure_mawc_cmd_fixed_param */
 	A_UINT32 tlv_header;
@@ -18676,6 +18713,7 @@ static INLINE A_UINT8 *wmi_id_to_name(A_UINT32 wmi_command)
 		WMI_RETURN_STRING(WMI_VDEV_ENCRYPT_DECRYPT_DATA_REQ_CMDID);
 		WMI_RETURN_STRING(WMI_REQUEST_PEER_STATS_INFO_CMDID);
 		WMI_RETURN_STRING(WMI_REQUEST_RADIO_CHAN_STATS_CMDID);
+		WMI_RETURN_STRING(WMI_ROAM_PER_CONFIG_CMDID);
 	}
 
 	return "Invalid WMI cmd";
diff --git a/target/inc/wmi_version.h b/target/inc/wmi_version.h
index 716a422006e6..fa4be574f5cb 100644
--- a/target/inc/wmi_version.h
+++ b/target/inc/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_ 330
+#define __WMI_REVISION_ 331
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work