| From d1377a5ed909e3a1d9caca56aeda262a80322a4b Mon Sep 17 00:00:00 2001 |
| From: Vishnu Banavath <vishnu.banavath@arm.com> |
| Date: Fri, 3 Dec 2021 19:25:34 +0000 |
| Subject: [PATCH 07/20] Use secure storage ipc and openamp for se_proxy |
| |
| Remove mock up backend for secure storage in se proxy |
| deployment and use instead the secure storage ipc backend with |
| openamp as rpc to secure enclave side. |
| |
| Upstream-Status: Pending |
| Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com> |
| Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> |
| --- |
| .../se-proxy/common/service_proxy_factory.c | 16 +++++++++++++--- |
| 1 file changed, 13 insertions(+), 3 deletions(-) |
| |
| diff --git a/deployments/se-proxy/common/service_proxy_factory.c b/deployments/se-proxy/common/service_proxy_factory.c |
| index acfb6e8873fa..57290056d614 100644 |
| --- a/deployments/se-proxy/common/service_proxy_factory.c |
| +++ b/deployments/se-proxy/common/service_proxy_factory.c |
| @@ -6,15 +6,20 @@ |
| |
| #include <stddef.h> |
| #include <rpc/common/endpoint/rpc_interface.h> |
| +#include <rpc/openamp/caller/sp/openamp_caller.h> |
| #include <service/attestation/provider/attest_provider.h> |
| #include <service/attestation/provider/serializer/packed-c/packedc_attest_provider_serializer.h> |
| #include <service/crypto/factory/crypto_provider_factory.h> |
| #include <service/secure_storage/frontend/secure_storage_provider/secure_storage_provider.h> |
| +#include <trace.h> |
| |
| /* Stub backends */ |
| #include <service/crypto/backend/stub/stub_crypto_backend.h> |
| +#include <service/secure_storage/backend/secure_storage_ipc/secure_storage_ipc.h> |
| #include <service/secure_storage/backend/mock_store/mock_store.h> |
| |
| +struct openamp_caller openamp; |
| + |
| struct rpc_interface *attest_proxy_create(void) |
| { |
| struct rpc_interface *attest_iface; |
| @@ -47,10 +52,15 @@ struct rpc_interface *crypto_proxy_create(void) |
| |
| struct rpc_interface *ps_proxy_create(void) |
| { |
| - static struct mock_store ps_backend; |
| static struct secure_storage_provider ps_provider; |
| - |
| - struct storage_backend *backend = mock_store_init(&ps_backend); |
| + static struct secure_storage_ipc ps_backend; |
| + static struct rpc_caller *storage_caller; |
| + struct storage_backend *backend; |
| + |
| + storage_caller = openamp_caller_init(&openamp); |
| + if (!storage_caller) |
| + return NULL; |
| + backend = secure_storage_ipc_init(&ps_backend, &openamp.rpc_caller); |
| |
| return secure_storage_provider_init(&ps_provider, backend); |
| } |
| -- |
| 2.38.1 |
| |