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Diffstat (limited to 'drivers/net/ipa/ipa_version.h')
| -rw-r--r-- | drivers/net/ipa/ipa_version.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_version.h b/drivers/net/ipa/ipa_version.h new file mode 100644 index 0000000000..06e75b8ece --- /dev/null +++ b/drivers/net/ipa/ipa_version.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. + * Copyright (C) 2019-2022 Linaro Ltd. + */ +#ifndef _IPA_VERSION_H_ +#define _IPA_VERSION_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 */ +}; + +static inline bool ipa_version_supported(enum ipa_version version) +{ + switch (version) { + case IPA_VERSION_3_1: + case IPA_VERSION_3_5_1: + case IPA_VERSION_4_2: + case IPA_VERSION_4_5: + case IPA_VERSION_4_7: + case IPA_VERSION_4_9: + case IPA_VERSION_4_11: + case IPA_VERSION_5_0: + return true; + default: + return false; + } +} + +/* 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_ */ |