qcacmn: Add upper layer support to (un)register MGMT TxRx WMI events

Add TGT layer APIs in MGMT TxRx component to (un)register WMI events.
Add psoc enable/disable handlers in MGMT TxRx component and register them.

Change-Id: Icfea29005cc9b41cccbea9c27b59222ebc1983f7
CRs-Fixed: 2959077

init_deinit/dispatcher/src/dispatcher_init_deinit.c

@@ -1310,8 +1310,13 @@ QDF_STATUS dispatcher_psoc_enable(struct wlan_objmgr_psoc *psoc)
 	if (status != QDF_STATUS_SUCCESS && status != QDF_STATUS_COMP_DISABLED)
 		goto spectral_psoc_enable_fail;
 
+	if (QDF_STATUS_SUCCESS != wlan_mgmt_txrx_psoc_enable(psoc))
+		goto mgmt_txrx_psoc_enable_fail;
+
 	return QDF_STATUS_SUCCESS;
 
+mgmt_txrx_psoc_enable_fail:
+	spectral_psoc_disable(psoc);
 spectral_psoc_enable_fail:
 	wlan_mlme_psoc_disable(psoc);
 mlme_psoc_enable_fail:
@@ -1345,6 +1350,8 @@ QDF_STATUS dispatcher_psoc_disable(struct wlan_objmgr_psoc *psoc)
 {
 	QDF_STATUS status;
 
+	QDF_BUG(QDF_STATUS_SUCCESS == wlan_mgmt_txrx_psoc_disable(psoc));
+
 	QDF_BUG(QDF_STATUS_SUCCESS == wlan_mlme_psoc_disable(psoc));
 
 	QDF_BUG(QDF_STATUS_SUCCESS == dispatcher_crypto_psoc_disable(psoc));

umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_tgt_api.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018, 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
@@ -120,4 +120,21 @@ uint8_t tgt_mgmt_txrx_get_vdev_id_from_desc_id(
 uint32_t tgt_mgmt_txrx_get_free_desc_pool_count(
 			struct wlan_objmgr_pdev *pdev);
 
+/**
+ * tgt_mgmt_txrx_register_ev_handler() - Register to mgmt txrx WMI events
+ * @psoc: Pointer to psoc object
+ *
+ * Return: QDF_STATUS of operation
+ */
+QDF_STATUS
+tgt_mgmt_txrx_register_ev_handler(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * tgt_mgmt_txrx_unregister_ev_handler() - Unregister to mgmt txrx WMI events
+ * @psoc: Pointer to psoc object
+ *
+ * Return: QDF_STATUS of operation
+ */
+QDF_STATUS
+tgt_mgmt_txrx_unregister_ev_handler(struct wlan_objmgr_psoc *psoc);
 #endif

umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h

@@ -1028,6 +1028,22 @@ QDF_STATUS wlan_mgmt_txrx_pdev_open(struct wlan_objmgr_pdev *pdev);
  * Return: QDF_STATUS_SUCCESS - in case of success
  */
 QDF_STATUS wlan_mgmt_txrx_pdev_close(struct wlan_objmgr_pdev *pdev);
+
+/**
+ * wlan_mgmt_txrx_psoc_enable() - mgmt txrx module psoc enable API
+ * @psoc: psoc context
+ *
+ * Return: QDF_STATUS_SUCCESS - in case of success
+ */
+QDF_STATUS wlan_mgmt_txrx_psoc_enable(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * wlan_mgmt_txrx_psoc_disable() - mgmt txrx module psoc disable API
+ * @psoc: psoc context
+ *
+ * Return: QDF_STATUS_SUCCESS - in case of success
+ */
+QDF_STATUS wlan_mgmt_txrx_psoc_disable(struct wlan_objmgr_psoc *psoc);
 #endif
 
 

umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_tgt_api.c

@@ -1456,3 +1456,53 @@ uint32_t tgt_mgmt_txrx_get_free_desc_pool_count(
 fail:
 	return free_desc_count;
 }
+
+QDF_STATUS
+tgt_mgmt_txrx_register_ev_handler(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_lmac_if_tx_ops *tx_ops;
+	struct wlan_lmac_if_mgmt_txrx_tx_ops *mgmt_txrx_tx_ops;
+
+	if (!psoc) {
+		mgmt_txrx_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	tx_ops = wlan_psoc_get_lmac_if_txops(psoc);
+	if (!tx_ops) {
+		mgmt_txrx_err("tx_ops is NULL");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	mgmt_txrx_tx_ops = &tx_ops->mgmt_txrx_tx_ops;
+
+	if (mgmt_txrx_tx_ops->reg_ev_handler)
+		return mgmt_txrx_tx_ops->reg_ev_handler(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS
+tgt_mgmt_txrx_unregister_ev_handler(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_lmac_if_tx_ops *tx_ops;
+	struct wlan_lmac_if_mgmt_txrx_tx_ops *mgmt_txrx_tx_ops;
+
+	if (!psoc) {
+		mgmt_txrx_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	tx_ops = wlan_psoc_get_lmac_if_txops(psoc);
+	if (!tx_ops) {
+		mgmt_txrx_err("tx_ops is NULL");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	mgmt_txrx_tx_ops = &tx_ops->mgmt_txrx_tx_ops;
+
+	if (mgmt_txrx_tx_ops->unreg_ev_handler)
+		return mgmt_txrx_tx_ops->unreg_ev_handler(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}

umac/cmn_services/mgmt_txrx/dispatcher/src/wlan_mgmt_txrx_utils_api.c

@@ -23,6 +23,7 @@
  */
 
 #include "wlan_mgmt_txrx_utils_api.h"
+#include "wlan_mgmt_txrx_tgt_api.h"
 #include "../../core/src/wlan_mgmt_txrx_main_i.h"
 #include "wlan_objmgr_psoc_obj.h"
 #include "wlan_objmgr_global_obj.h"
@@ -785,6 +786,16 @@ QDF_STATUS wlan_mgmt_txrx_psoc_close(struct wlan_objmgr_psoc *psoc)
 	return QDF_STATUS_SUCCESS;
 }
 
+QDF_STATUS wlan_mgmt_txrx_psoc_enable(struct wlan_objmgr_psoc *psoc)
+{
+	return tgt_mgmt_txrx_register_ev_handler(psoc);
+}
+
+QDF_STATUS wlan_mgmt_txrx_psoc_disable(struct wlan_objmgr_psoc *psoc)
+{
+	return tgt_mgmt_txrx_unregister_ev_handler(psoc);
+}
+
 QDF_STATUS wlan_mgmt_txrx_pdev_open(struct wlan_objmgr_pdev *pdev)
 {
 	return QDF_STATUS_SUCCESS;