diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0004-add-psa-client-definitions-for-ff-m.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0004-add-psa-client-definitions-for-ff-m.patch | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0004-add-psa-client-definitions-for-ff-m.patch b/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0004-add-psa-client-definitions-for-ff-m.patch deleted file mode 100644 index 84d418c131..0000000000 --- a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0004-add-psa-client-definitions-for-ff-m.patch +++ /dev/null @@ -1,298 +0,0 @@ -From fb6d2f33e26c7b6ef88d552feca1f835da3f0df6 Mon Sep 17 00:00:00 2001 -From: Vishnu Banavath <vishnu.banavath@arm.com> -Date: Fri, 3 Dec 2021 19:05:18 +0000 -Subject: [PATCH 04/20] add psa client definitions for ff-m - -Add PSA client definitions in common include to add future -ff-m support. - -Upstream-Status: Pending -Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com> -Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> ---- - .../service/common/include/psa/client.h | 194 ++++++++++++++++++ - components/service/common/include/psa/sid.h | 71 +++++++ - 2 files changed, 265 insertions(+) - create mode 100644 components/service/common/include/psa/client.h - create mode 100644 components/service/common/include/psa/sid.h - -diff --git a/components/service/common/include/psa/client.h b/components/service/common/include/psa/client.h -new file mode 100644 -index 000000000000..69ccf14f40a3 ---- /dev/null -+++ b/components/service/common/include/psa/client.h -@@ -0,0 +1,194 @@ -+/* -+ * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved. -+ * -+ * SPDX-License-Identifier: BSD-3-Clause -+ */ -+ -+#ifndef SERVICE_PSA_IPC_H -+#define SERVICE_PSA_IPC_H -+ -+#include <stddef.h> -+#include <stdint.h> -+ -+#include <rpc_caller.h> -+#include <psa/error.h> -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#ifndef IOVEC_LEN -+#define IOVEC_LEN(arr) ((uint32_t)(sizeof(arr)/sizeof(arr[0]))) -+#endif -+ -+/*********************** PSA Client Macros and Types *************************/ -+ -+typedef int32_t psa_handle_t; -+ -+/** -+ * The version of the PSA Framework API that is being used to build the calling -+ * firmware. Only part of features of FF-M v1.1 have been implemented. FF-M v1.1 -+ * is compatible with v1.0. -+ */ -+#define PSA_FRAMEWORK_VERSION (0x0101u) -+ -+/** -+ * Return value from psa_version() if the requested RoT Service is not present -+ * in the system. -+ */ -+#define PSA_VERSION_NONE (0u) -+ -+/** -+ * The zero-value null handle can be assigned to variables used in clients and -+ * RoT Services, indicating that there is no current connection or message. -+ */ -+#define PSA_NULL_HANDLE ((psa_handle_t)0) -+ -+/** -+ * Tests whether a handle value returned by psa_connect() is valid. -+ */ -+#define PSA_HANDLE_IS_VALID(handle) ((psa_handle_t)(handle) > 0) -+ -+/** -+ * Converts the handle value returned from a failed call psa_connect() into -+ * an error code. -+ */ -+#define PSA_HANDLE_TO_ERROR(handle) ((psa_status_t)(handle)) -+ -+/** -+ * Maximum number of input and output vectors for a request to psa_call(). -+ */ -+#define PSA_MAX_IOVEC (4u) -+ -+/** -+ * An IPC message type that indicates a generic client request. -+ */ -+#define PSA_IPC_CALL (0) -+ -+/** -+ * A read-only input memory region provided to an RoT Service. -+ */ -+struct __attribute__ ((__packed__)) psa_invec { -+ uint32_t base; /*!< the start address of the memory buffer */ -+ uint32_t len; /*!< the size in bytes */ -+}; -+ -+/** -+ * A writable output memory region provided to an RoT Service. -+ */ -+struct __attribute__ ((__packed__)) psa_outvec { -+ uint32_t base; /*!< the start address of the memory buffer */ -+ uint32_t len; /*!< the size in bytes */ -+}; -+ -+/*************************** PSA Client API **********************************/ -+ -+/** -+ * \brief Retrieve the version of the PSA Framework API that is implemented. -+ * -+ * \param[in] rpc_caller RPC caller to use -+ * \return version The version of the PSA Framework implementation -+ * that is providing the runtime services to the -+ * caller. The major and minor version are encoded -+ * as follows: -+ * \arg version[15:8] -- major version number. -+ * \arg version[7:0] -- minor version number. -+ */ -+uint32_t psa_framework_version(struct rpc_caller *caller); -+ -+/** -+ * \brief Retrieve the version of an RoT Service or indicate that it is not -+ * present on this system. -+ * -+ * \param[in] rpc_caller RPC caller to use -+ * \param[in] sid ID of the RoT Service to query. -+ * -+ * \retval PSA_VERSION_NONE The RoT Service is not implemented, or the -+ * caller is not permitted to access the service. -+ * \retval > 0 The version of the implemented RoT Service. -+ */ -+uint32_t psa_version(struct rpc_caller *caller, uint32_t sid); -+ -+/** -+ * \brief Connect to an RoT Service by its SID. -+ * -+ * \param[in] rpc_caller RPC caller to use -+ * \param[in] sid ID of the RoT Service to connect to. -+ * \param[in] version Requested version of the RoT Service. -+ * -+ * \retval > 0 A handle for the connection. -+ * \retval PSA_ERROR_CONNECTION_REFUSED The SPM or RoT Service has refused the -+ * connection. -+ * \retval PSA_ERROR_CONNECTION_BUSY The SPM or RoT Service cannot make the -+ * connection at the moment. -+ * \retval "PROGRAMMER ERROR" The call is a PROGRAMMER ERROR if one or more -+ * of the following are true: -+ * \arg The RoT Service ID is not present. -+ * \arg The RoT Service version is not supported. -+ * \arg The caller is not allowed to access the RoT -+ * service. -+ */ -+psa_handle_t psa_connect(struct rpc_caller *caller, uint32_t sid, -+ uint32_t version); -+ -+/** -+ * \brief Call an RoT Service on an established connection. -+ * -+ * \note FF-M 1.0 proposes 6 parameters for psa_call but the secure gateway ABI -+ * support at most 4 parameters. TF-M chooses to encode 'in_len', -+ * 'out_len', and 'type' into a 32-bit integer to improve efficiency. -+ * Compared with struct-based encoding, this method saves extra memory -+ * check and memory copy operation. The disadvantage is that the 'type' -+ * range has to be reduced into a 16-bit integer. So with this encoding, -+ * the valid range for 'type' is 0-32767. -+ * -+ * \param[in] rpc_caller RPC caller to use -+ * \param[in] handle A handle to an established connection. -+ * \param[in] type The request type. -+ * Must be zero( \ref PSA_IPC_CALL) or positive. -+ * \param[in] in_vec Array of input \ref psa_invec structures. -+ * \param[in] in_len Number of input \ref psa_invec structures. -+ * \param[in,out] out_vec Array of output \ref psa_outvec structures. -+ * \param[in] out_len Number of output \ref psa_outvec structures. -+ * -+ * \retval >=0 RoT Service-specific status value. -+ * \retval <0 RoT Service-specific error code. -+ * \retval PSA_ERROR_PROGRAMMER_ERROR The connection has been terminated by the -+ * RoT Service. The call is a PROGRAMMER ERROR if -+ * one or more of the following are true: -+ * \arg An invalid handle was passed. -+ * \arg The connection is already handling a request. -+ * \arg type < 0. -+ * \arg An invalid memory reference was provided. -+ * \arg in_len + out_len > PSA_MAX_IOVEC. -+ * \arg The message is unrecognized by the RoT -+ * Service or incorrectly formatted. -+ */ -+psa_status_t psa_call(struct rpc_caller *caller, psa_handle_t handle, -+ int32_t type, const struct psa_invec *in_vec, -+ size_t in_len, struct psa_outvec *out_vec, size_t out_len); -+ -+/** -+ * \brief Close a connection to an RoT Service. -+ * -+ * \param[in] rpc_caller RPC caller to use -+ * \param[in] handle A handle to an established connection, or the -+ * null handle. -+ * -+ * \retval void Success. -+ * \retval "PROGRAMMER ERROR" The call is a PROGRAMMER ERROR if one or more -+ * of the following are true: -+ * \arg An invalid handle was provided that is not -+ * the null handle. -+ * \arg The connection is currently handling a -+ * request. -+ */ -+void psa_close(struct rpc_caller *caller, psa_handle_t handle); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* SERVICE_PSA_IPC_H */ -+ -+ -diff --git a/components/service/common/include/psa/sid.h b/components/service/common/include/psa/sid.h -new file mode 100644 -index 000000000000..aaa973c6e987 ---- /dev/null -+++ b/components/service/common/include/psa/sid.h -@@ -0,0 +1,71 @@ -+/* -+ * Copyright (c) 2019-2021, Arm Limited. All rights reserved. -+ * -+ * SPDX-License-Identifier: BSD-3-Clause -+ * -+ */ -+ -+#ifndef __PSA_MANIFEST_SID_H__ -+#define __PSA_MANIFEST_SID_H__ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/******** TFM_SP_PS ********/ -+#define TFM_PROTECTED_STORAGE_SERVICE_SID (0x00000060U) -+#define TFM_PROTECTED_STORAGE_SERVICE_VERSION (1U) -+#define TFM_PROTECTED_STORAGE_SERVICE_HANDLE (0x40000101U) -+ -+/* Invalid UID */ -+#define TFM_PS_INVALID_UID 0 -+ -+/* PS message types that distinguish PS services. */ -+#define TFM_PS_SET 1001 -+#define TFM_PS_GET 1002 -+#define TFM_PS_GET_INFO 1003 -+#define TFM_PS_REMOVE 1004 -+#define TFM_PS_GET_SUPPORT 1005 -+ -+/******** TFM_SP_ITS ********/ -+#define TFM_INTERNAL_TRUSTED_STORAGE_SERVICE_SID (0x00000070U) -+#define TFM_INTERNAL_TRUSTED_STORAGE_SERVICE_VERSION (1U) -+#define TFM_INTERNAL_TRUSTED_STORAGE_SERVICE_HANDLE (0x40000102U) -+ -+/******** TFM_SP_CRYPTO ********/ -+#define TFM_CRYPTO_SID (0x00000080U) -+#define TFM_CRYPTO_VERSION (1U) -+#define TFM_CRYPTO_HANDLE (0x40000100U) -+ -+/******** TFM_SP_PLATFORM ********/ -+#define TFM_SP_PLATFORM_SYSTEM_RESET_SID (0x00000040U) -+#define TFM_SP_PLATFORM_SYSTEM_RESET_VERSION (1U) -+#define TFM_SP_PLATFORM_IOCTL_SID (0x00000041U) -+#define TFM_SP_PLATFORM_IOCTL_VERSION (1U) -+#define TFM_SP_PLATFORM_NV_COUNTER_SID (0x00000042U) -+#define TFM_SP_PLATFORM_NV_COUNTER_VERSION (1U) -+ -+/******** TFM_SP_INITIAL_ATTESTATION ********/ -+#define TFM_ATTESTATION_SERVICE_SID (0x00000020U) -+#define TFM_ATTESTATION_SERVICE_VERSION (1U) -+#define TFM_ATTESTATION_SERVICE_HANDLE (0x40000103U) -+ -+/******** TFM_SP_FWU ********/ -+#define TFM_FWU_WRITE_SID (0x000000A0U) -+#define TFM_FWU_WRITE_VERSION (1U) -+#define TFM_FWU_INSTALL_SID (0x000000A1U) -+#define TFM_FWU_INSTALL_VERSION (1U) -+#define TFM_FWU_ABORT_SID (0x000000A2U) -+#define TFM_FWU_ABORT_VERSION (1U) -+#define TFM_FWU_QUERY_SID (0x000000A3U) -+#define TFM_FWU_QUERY_VERSION (1U) -+#define TFM_FWU_REQUEST_REBOOT_SID (0x000000A4U) -+#define TFM_FWU_REQUEST_REBOOT_VERSION (1U) -+#define TFM_FWU_ACCEPT_SID (0x000000A5U) -+#define TFM_FWU_ACCEPT_VERSION (1U) -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* __PSA_MANIFEST_SID_H__ */ --- -2.38.1 - |