qcacld-3.0: Add support for QMI component

Add support for QMI component.

Change-Id: I63735800ea1166e875ff12bfd22df3c3d9c6312f
CRs-Fixed: 3337043

components/qmi/dispatcher/src/wlan_qmi_ucfg_api.c

@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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 above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: wlan_qmi_ucfg_api.c
+ *
+ * QMI component north bound interface definitions
+ */
+
+#include "wlan_qmi_ucfg_api.h"
+#include "wlan_qmi_main.h"
+#include "wlan_qmi_objmgr.h"
+#include "wlan_objmgr_global_obj.h"
+#include "wlan_cmn.h"
+
+QDF_STATUS ucfg_qmi_init(void)
+{
+	QDF_STATUS status;
+
+	status = wlan_objmgr_register_psoc_create_handler(
+			WLAN_UMAC_COMP_QMI,
+			qmi_psoc_obj_create_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		qmi_err("Failed to register psoc create handler for QMI");
+		return status;
+	}
+
+	status = wlan_objmgr_register_psoc_destroy_handler(
+			WLAN_UMAC_COMP_QMI,
+			qmi_psoc_obj_destroy_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		qmi_err("Failed to register psoc destroy handler for QMI");
+		goto fail_destroy_psoc;
+	}
+
+	return status;
+
+fail_destroy_psoc:
+	wlan_objmgr_unregister_psoc_create_handler(
+				WLAN_UMAC_COMP_QMI,
+				qmi_psoc_obj_create_notification, NULL);
+
+	return status;
+}
+
+QDF_STATUS ucfg_qmi_deinit(void)
+{
+	QDF_STATUS status;
+
+	qmi_debug("QMI module dispatcher deinit");
+
+	status = wlan_objmgr_unregister_psoc_destroy_handler(
+				WLAN_UMAC_COMP_QMI,
+				qmi_psoc_obj_destroy_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status))
+		qmi_err("Failed to unregister QMI psoc delete handle:%d",
+			status);
+
+	status = wlan_objmgr_unregister_psoc_create_handler(
+				WLAN_UMAC_COMP_QMI,
+				qmi_psoc_obj_create_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status))
+		qmi_err("Failed to unregister QMI psoc create handle:%d",
+			status);
+
+	return status;
+}
+
+void ucfg_qmi_register_os_if_callbacks(struct wlan_objmgr_psoc *psoc,
+				       struct wlan_qmi_psoc_callbacks *cb_obj)
+{
+	struct wlan_qmi_psoc_context *qmi_ctx = qmi_psoc_get_priv(psoc);
+
+	if (!qmi_ctx) {
+		qmi_err("QMI context is NULL");
+		return;
+	}
+}