/* SPDX-License-Identifier: GPL-2.0 */

/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
 * Copyright (C) 2019-2024 Linaro Ltd.
 */
#ifndef _IPA_VERSION_H_
#define _IPA_VERSION_H_

#include <linux/types.h>

/**
 * enum ipa_version
 * @IPA_VERSION_3_0:    IPA version 3.0/GSI version 1.0
 * @IPA_VERSION_3_1:    IPA version 3.1/GSI version 1.0
 * @IPA_VERSION_3_5:    IPA version 3.5/GSI version 1.2
 * @IPA_VERSION_3_5_1:  IPA version 3.5.1/GSI version 1.3
 * @IPA_VERSION_4_0:    IPA version 4.0/GSI version 2.0
 * @IPA_VERSION_4_1:    IPA version 4.1/GSI version 2.0
 * @IPA_VERSION_4_2:    IPA version 4.2/GSI version 2.2
 * @IPA_VERSION_4_5:    IPA version 4.5/GSI version 2.5
 * @IPA_VERSION_4_7:    IPA version 4.7/GSI version 2.7
 * @IPA_VERSION_4_9:    IPA version 4.9/GSI version 2.9
 * @IPA_VERSION_4_11:   IPA version 4.11/GSI version 2.11 (2.1.1)
 * @IPA_VERSION_5_0:    IPA version 5.0/GSI version 3.0
 * @IPA_VERSION_5_1:    IPA version 5.1/GSI version 3.0
 * @IPA_VERSION_5_5:    IPA version 5.5/GSI version 5.5
 * @IPA_VERSION_COUNT:  Number of defined IPA versions
 *
 * Defines the version of IPA (and GSI) hardware present on the platform.
 * Please update ipa_version_string() whenever a new version is added.
 */
enum ipa_version {
        IPA_VERSION_3_0,
        IPA_VERSION_3_1,
        IPA_VERSION_3_5,
        IPA_VERSION_3_5_1,
        IPA_VERSION_4_0,
        IPA_VERSION_4_1,
        IPA_VERSION_4_2,
        IPA_VERSION_4_5,
        IPA_VERSION_4_7,
        IPA_VERSION_4_9,
        IPA_VERSION_4_11,
        IPA_VERSION_5_0,
        IPA_VERSION_5_1,
        IPA_VERSION_5_5,
        IPA_VERSION_COUNT,                      /* Last; not a version */
};

/* Execution environment IDs */
enum gsi_ee_id {
        GSI_EE_AP               = 0x0,
        GSI_EE_MODEM            = 0x1,
        GSI_EE_UC               = 0x2,
        GSI_EE_TZ               = 0x3,
};

#endif /* _IPA_VERSION_H_ */