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    Subject[PATCH v1 10/14] tee: optee: store OP-TEE capabilities in private data
    Date
    From: Volodymyr Babchuk <vlad.babchuk@gmail.com>

    Those capabilities will be used in subsequent patches.

    Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
    ---
    drivers/tee/optee/core.c | 1 +
    drivers/tee/optee/optee_private.h | 3 +++
    2 files changed, 4 insertions(+)

    diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
    index 9883592..8e012ea 100644
    --- a/drivers/tee/optee/core.c
    +++ b/drivers/tee/optee/core.c
    @@ -553,6 +553,7 @@ static struct optee *optee_probe(struct device_node *np)
    }

    optee->invoke_fn = invoke_fn;
    + optee->sec_caps = sec_caps;

    teedev = tee_device_alloc(&optee_desc, NULL, pool, optee);
    if (IS_ERR(teedev)) {
    diff --git a/drivers/tee/optee/optee_private.h b/drivers/tee/optee/optee_private.h
    index dfe1158..fc534d7 100644
    --- a/drivers/tee/optee/optee_private.h
    +++ b/drivers/tee/optee/optee_private.h
    @@ -96,6 +96,8 @@ struct optee_supp {
    * @supp: supplicant synchronization struct for RPC to supplicant
    * @pool: shared memory pool
    * @memremaped_shm virtual address of memory in shared memory pool
    + * @sec_caps: secure world capabilities defined by
    + * OPTEE_SMC_SEC_CAP_* in optee_smc.h
    */
    struct optee {
    struct tee_device *supp_teedev;
    @@ -106,6 +108,7 @@ struct optee {
    struct optee_supp supp;
    struct tee_shm_pool *pool;
    void *memremaped_shm;
    + u32 sec_caps;
    };

    struct optee_session {
    --
    2.7.4
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