qcacmn: Adding multi vdev set param WMI API

Adding multi vdev set param WMI API support to send
vdev param update for multiple VAPs.

Change-Id: I6f331d4179afa2b331abef9b857365c60c0a64b3

target_if/mlme/vdev_mgr/src/target_if_vdev_mgr_tx_ops.c

@@ -1024,6 +1024,43 @@ static QDF_STATUS target_if_vdev_mgr_multiple_vdev_restart_req_cmd(
 	return status;
 }
 
+static QDF_STATUS target_if_vdev_mgr_multiple_vdev_set_param_cmd(
+				struct wlan_objmgr_pdev *pdev,
+				struct multiple_vdev_set_param *param)
+{
+	QDF_STATUS status = QDF_STATUS_E_FAILURE;
+	struct wmi_unified *wmi_handle;
+	struct wlan_objmgr_psoc *psoc;
+
+	if (!pdev || !param) {
+		mlme_err("Invalid input");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_pdev_get_psoc(pdev);
+	if (!psoc) {
+		mlme_err("PSOC is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	wmi_handle = get_wmi_unified_hdl_from_pdev(pdev);
+	if (!wmi_handle) {
+		mlme_err("PDEV WMI Handle is NULL!");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (param->num_vdevs > WLAN_UMAC_PDEV_MAX_VDEVS) {
+		mlme_err("param->num_vdevs: %u exceed the limit",
+			 param->num_vdevs);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_send_multiple_vdev_set_param_cmd(wmi_handle,
+							      param);
+
+	return status;
+}
+
 static QDF_STATUS target_if_vdev_mgr_beacon_send(
 					struct wlan_objmgr_vdev *vdev,
 					struct beacon_params *param)
@@ -1204,6 +1241,8 @@ target_if_vdev_mgr_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
 			target_if_vdev_mgr_peer_flush_tids_send;
 	mlme_tx_ops->multiple_vdev_restart_req_cmd =
 			target_if_vdev_mgr_multiple_vdev_restart_req_cmd;
+	mlme_tx_ops->multiple_vdev_set_param_cmd =
+			target_if_vdev_mgr_multiple_vdev_set_param_cmd;
 	mlme_tx_ops->beacon_cmd_send = target_if_vdev_mgr_beacon_send;
 	mlme_tx_ops->beacon_tmpl_send = target_if_vdev_mgr_beacon_tmpl_send;
 	mlme_tx_ops->vdev_set_param_send =

umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h

@@ -302,6 +302,7 @@ enum wlan_mlme_cfg_id;
  * @vdev_config_ratemask_cmd_send: function to send ratemask
  * @peer_flush_tids_send: function to flush peer tids
  * @multiple_vdev_restart_req_cmd: function to send multiple vdev restart
+ * @multiple_vdev_set_param_cmd: function to send multiple vdev param
  * @beacon_send_cmd: function to send beacon
  * @beacon_tmpl_send: function to send beacon template
  * @vdev_bcn_miss_offload_send: function to send beacon miss offload
@@ -358,6 +359,9 @@ struct wlan_lmac_if_mlme_tx_ops {
 	QDF_STATUS (*multiple_vdev_restart_req_cmd)(
 				struct wlan_objmgr_pdev *pdev,
 				struct multiple_vdev_restart_params *param);
+	QDF_STATUS (*multiple_vdev_set_param_cmd)(
+				struct wlan_objmgr_pdev *pdev,
+				struct multiple_vdev_set_param *param);
 	QDF_STATUS (*beacon_cmd_send)(struct wlan_objmgr_vdev *vdev,
 				      struct beacon_params *param);
 	QDF_STATUS (*beacon_tmpl_send)(struct wlan_objmgr_vdev *vdev,

umac/mlme/include/wlan_vdev_mlme.h

@@ -56,6 +56,7 @@ struct cnx_mgr;
 #define WLAN_VDEV_MLME_FLAGS_TRANSMIT_AP        0x00000002
 #define WLAN_VDEV_MLME_FLAGS_NON_TRANSMIT_AP    0x00000004
 #define WLAN_VDEV_MLME_FLAGS_EMA_MODE           0x00000008
+#define WLAN_VDEV_MLME_FLAGS_MBSS_CMN_PARAM     0x00000010
 
 /**
  * struct vdev_mlme_proto_generic - generic mlme proto structure
@@ -481,6 +482,8 @@ struct vdev_mlme_beacon_info {
  *              0 means non-MBSS AP.
  * @mbssid-flags: MBSS IE flags indicating vdev type
  * @vdevid_trans: id of transmitting vdev for MBSS IE
+ * @vdev_bmap: vdev bitmap of VAPs in MBSS group
+ * @is_cmn_param: flag to check mbss common param
  * @trans_bssid: bssid of transmitted AP (MBSS IE case)
  */
 struct vdev_mlme_mbss_11ax {
@@ -488,6 +491,8 @@ struct vdev_mlme_mbss_11ax {
 	uint32_t profile_num;
 	uint32_t mbssid_flags;
 	uint8_t vdevid_trans;
+	unsigned long vdev_bmap;
+	bool is_cmn_param;
 	uint8_t trans_bssid[QDF_MAC_ADDR_SIZE];
 };
 

umac/mlme/vdev_mgr/dispatcher/inc/wlan_vdev_mgr_tgt_if_tx_api.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2019, 2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -260,6 +260,18 @@ QDF_STATUS tgt_vdev_mgr_multiple_vdev_restart_send(
 				struct wlan_objmgr_pdev *pdev,
 				struct multiple_vdev_restart_params *param);
 
+/**
+ * tgt_vdev_mgr_multiple_vdev_set_param() – API to send multiple vdev
+ * param
+ * @pdev: pointer to pdev
+ * @param: pointer to multiple_vdev_set_param
+ *
+ * Return: QDF_STATUS - Success or Failure
+ */
+QDF_STATUS tgt_vdev_mgr_multiple_vdev_set_param(
+				struct wlan_objmgr_pdev *pdev,
+				struct multiple_vdev_set_param *param);
+
 /**
  * tgt_vdev_mgr_set_tx_rx_decap_type() – API to send tx rx decap type
  * @mlme_obj: pointer to vdev mlme obj

umac/mlme/vdev_mgr/dispatcher/src/wlan_vdev_mgr_tgt_if_tx_api.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -539,6 +539,41 @@ QDF_STATUS tgt_vdev_mgr_multiple_vdev_restart_send(
 	return status;
 }
 
+QDF_STATUS tgt_vdev_mgr_multiple_vdev_set_param(
+				struct wlan_objmgr_pdev *pdev,
+				struct multiple_vdev_set_param *param)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct wlan_lmac_if_mlme_tx_ops *txops;
+	struct wlan_objmgr_vdev *vdev;
+
+	if (!param) {
+		mlme_err("Invalid input");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_pdev(pdev,
+						    param->vdev_ids[0],
+						    WLAN_VDEV_TARGET_IF_ID);
+	if (vdev) {
+		txops = wlan_vdev_mlme_get_lmac_txops(vdev);
+		if (!txops || !txops->multiple_vdev_set_param_cmd) {
+			mlme_err("VDEV_%d: No Tx Ops", wlan_vdev_get_id(vdev));
+			wlan_objmgr_vdev_release_ref(vdev,
+						     WLAN_VDEV_TARGET_IF_ID);
+			return QDF_STATUS_E_INVAL;
+		}
+
+		status = txops->multiple_vdev_set_param_cmd(pdev, param);
+		if (QDF_IS_STATUS_ERROR(status))
+			mlme_err("Tx Ops Error: %d", status);
+
+		wlan_objmgr_vdev_release_ref(vdev, WLAN_VDEV_TARGET_IF_ID);
+	}
+
+	return status;
+}
+
 QDF_STATUS tgt_vdev_mgr_set_tx_rx_decap_type(struct vdev_mlme_obj *mlme_obj,
 					     enum wlan_mlme_cfg_id param_id,
 					     uint32_t value)

umac/mlme/vdev_mgr/dispatcher/src/wlan_vdev_mgr_utils_api.c

@@ -128,6 +128,65 @@ wlan_util_vdev_mlme_set_ratemask_config(struct vdev_mlme_obj *vdev_mlme)
 
 qdf_export_symbol(wlan_util_vdev_mlme_set_ratemask_config);
 
+static QDF_STATUS
+tgt_vdev_mgr_vdev_set_param_wrapper(struct vdev_mlme_obj *vdev_mlme,
+				    enum wlan_mlme_cfg_id param_id,
+				    struct wlan_vdev_mgr_cfg mlme_cfg)
+{
+	uint8_t id, count = 0;
+	bool is_mbss_enabled, is_cmn_param = 0;
+	unsigned long vdev_bmap = 0;
+	struct wlan_objmgr_pdev *pdev;
+	struct vdev_mlme_mbss_11ax *mbss;
+	struct vdev_set_params param1 = {0};
+	struct multiple_vdev_set_param param2 = {0};
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	mbss = &vdev_mlme->mgmt.mbss_11ax;
+	is_mbss_enabled = (mbss->mbssid_flags
+				& WLAN_VDEV_MLME_FLAGS_NON_MBSSID_AP) ? 0 : 1;
+
+	if (is_mbss_enabled) {
+		vdev_bmap = mbss->vdev_bmap;
+		is_cmn_param = mbss->is_cmn_param;
+	}
+
+	/* 1. if non tx vap and cmn param, dont send any WMI
+	 * 2. if tx vap and cmn param, send multi vdev set WMI
+	 * 3. if non tx vap and non cmn param, send vdev set WMI
+	 * 4. if tx vap and non cmn param, send vdev set WMI
+	 * 5. if non mbss vap, send vdev set WMI
+	 */
+	if (!is_mbss_enabled || !is_cmn_param) {
+		param1.param_id = param_id;
+		param1.vdev_id = wlan_vdev_get_id(vdev_mlme->vdev);
+		param1.param_value = mlme_cfg.value;
+		return tgt_vdev_mgr_set_param_send(vdev_mlme, &param1);
+	}
+
+	if (is_cmn_param && vdev_bmap) {
+		pdev = wlan_vdev_get_pdev(vdev_mlme->vdev);
+		param2.pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);
+		param2.param_id = param_id;
+		param2.param_value = mlme_cfg.value;
+
+		for (id = 0; id < WLAN_UMAC_PDEV_MAX_VDEVS; id++) {
+			if (qdf_test_bit(id, &vdev_bmap)) {
+				param2.vdev_ids[count] = id;
+				count++;
+			}
+		}
+		param2.num_vdevs = count;
+		status = tgt_vdev_mgr_multiple_vdev_set_param(pdev, &param2);
+		mbss->vdev_bmap = 0;
+	}
+
+	/* Reset the is_cmn_param for this vap */
+	mbss->is_cmn_param = 0;
+
+	return status;
+}
+
 QDF_STATUS
 wlan_util_vdev_mlme_set_param(struct vdev_mlme_obj *vdev_mlme,
 			      enum wlan_mlme_cfg_id param_id,
@@ -139,7 +198,6 @@ wlan_util_vdev_mlme_set_param(struct vdev_mlme_obj *vdev_mlme,
 	struct vdev_mlme_inactivity_params *inactivity_params;
 	bool is_wmi_cmd = false;
 	int ret = QDF_STATUS_SUCCESS;
-	struct vdev_set_params param = {0};
 
 	if (!vdev_mlme) {
 		mlme_err("VDEV MLME is NULL");
@@ -414,12 +472,9 @@ wlan_util_vdev_mlme_set_param(struct vdev_mlme_obj *vdev_mlme,
 		break;
 	}
 
-	if (is_wmi_cmd) {
+	if (is_wmi_cmd)
-		param.param_id = param_id;
+		ret = tgt_vdev_mgr_vdev_set_param_wrapper(vdev_mlme, param_id,
-		param.vdev_id = wlan_vdev_get_id(vdev);
+							  mlme_cfg);
-		param.param_value = mlme_cfg.value;
-		ret = tgt_vdev_mgr_set_param_send(vdev_mlme, &param);
-	}
 
 	return ret;
 }