| /optee_os/core/kernel/ |
| H A D | ts_manager.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | user_access.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | sub.mk | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_ta_manager.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/pta/tests/ |
| H A D | fs_htree.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | invoke.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/pta/ |
| H A D | gprof.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | system.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/plat-vexpress/ |
| H A D | vendor_props.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/tee/ |
| H A D | socket.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_obj.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_svc.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_svc_storage.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_svc_cryp.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/include/kernel/ |
| H A D | ts_manager.h | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tee_ta_manager.h | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/tee/ |
| H A D | svc_cache.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/lib/libutils/ext/ftrace/ |
| H A D | ftrace.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/include/tee/ |
| H A D | tee_svc.h | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/kernel/ |
| H A D | abort.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | secure_partition.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| H A D | thread.c | 00b3b9a25e768c935ac2ed2fa8f50157390e7204 Mon Aug 31 20:23:20 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> core: add generic struct ts_session
As a step in making room for Secure Partitions (SPs) running at S-EL0
add a Trusted Service (TS) abstraction. Both TAs and SPs is a TS.
Adds the generic struct ts_session. All future sessions structs
(currently only struct tee_ta_session exists) should add this struct to
allow generic session operations.
With this struct comes new functions replacing previous struct
tee_ta_session oriented functions. The following functions are replaced
as:
tee_ta_get_current_session() -> ts_get_current_session()
tee_ta_push_current_session() -> ts_push_current_session()
tee_ta_pop_current_session() -> ts_pop_current_session()
tee_ta_get_calling_session() -> ts_get_calling_session()
ts_get_current_session() is changed compared to its predecessor to
panic() in case of failure to return a valid pointer.
A new function ts_get_current_session_may_fail() is added to handle an
eventual case where a return NULL session may be handled.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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