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Searched refs:tee_context (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/include/linux/
Dtee_drv.h50 struct tee_context { struct
96 int (*open)(struct tee_context *ctx);
97 void (*release)(struct tee_context *ctx);
98 int (*open_session)(struct tee_context *ctx,
101 int (*close_session)(struct tee_context *ctx, u32 session);
102 int (*invoke_func)(struct tee_context *ctx,
105 int (*cancel_req)(struct tee_context *ctx, u32 cancel_id, u32 session);
106 int (*supp_recv)(struct tee_context *ctx, u32 *func, u32 *num_params,
108 int (*supp_send)(struct tee_context *ctx, u32 ret, u32 num_params,
110 int (*shm_register)(struct tee_context *ctx, struct tee_shm *shm,
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/Linux-v5.4/drivers/tee/optee/
Doptee_private.h60 struct tee_context *ctx;
123 void optee_handle_rpc(struct tee_context *ctx, struct optee_rpc_param *param,
130 u32 optee_supp_thrd_req(struct tee_context *ctx, u32 func, size_t num_params,
133 int optee_supp_read(struct tee_context *ctx, void __user *buf, size_t len);
134 int optee_supp_write(struct tee_context *ctx, void __user *buf, size_t len);
139 int optee_supp_recv(struct tee_context *ctx, u32 *func, u32 *num_params,
141 int optee_supp_send(struct tee_context *ctx, u32 ret, u32 num_params,
144 u32 optee_do_call_with_arg(struct tee_context *ctx, phys_addr_t parg);
145 int optee_open_session(struct tee_context *ctx,
148 int optee_close_session(struct tee_context *ctx, u32 session);
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Dcall.c125 u32 optee_do_call_with_arg(struct tee_context *ctx, phys_addr_t parg) in optee_do_call_with_arg()
173 static struct tee_shm *get_msg_arg(struct tee_context *ctx, size_t num_params, in get_msg_arg()
208 int optee_open_session(struct tee_context *ctx, in optee_open_session()
280 int optee_close_session(struct tee_context *ctx, u32 session) in optee_close_session()
310 int optee_invoke_func(struct tee_context *ctx, struct tee_ioctl_invoke_arg *arg, in optee_invoke_func()
356 int optee_cancel_req(struct tee_context *ctx, u32 cancel_id, u32 session) in optee_cancel_req()
565 int optee_shm_register(struct tee_context *ctx, struct tee_shm *shm, in optee_shm_register()
617 int optee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm) in optee_shm_unregister()
640 int optee_shm_register_supp(struct tee_context *ctx, struct tee_shm *shm, in optee_shm_register_supp()
651 int optee_shm_unregister_supp(struct tee_context *ctx, struct tee_shm *shm) in optee_shm_unregister_supp()
Drpc.c143 static void handle_rpc_supp_cmd(struct tee_context *ctx, in handle_rpc_supp_cmd()
170 static struct tee_shm *cmd_alloc_suppl(struct tee_context *ctx, size_t sz) in cmd_alloc_suppl()
193 static void handle_rpc_func_cmd_shm_alloc(struct tee_context *ctx, in handle_rpc_func_cmd_shm_alloc()
289 static void cmd_free_suppl(struct tee_context *ctx, struct tee_shm *shm) in cmd_free_suppl()
314 static void handle_rpc_func_cmd_shm_free(struct tee_context *ctx, in handle_rpc_func_cmd_shm_free()
356 static void handle_rpc_func_cmd(struct tee_context *ctx, struct optee *optee, in handle_rpc_func_cmd()
398 void optee_handle_rpc(struct tee_context *ctx, struct optee_rpc_param *param, in optee_handle_rpc()
Ddevice.c34 static int get_devices(struct tee_context *ctx, u32 session, in get_devices()
98 struct tee_context *ctx = NULL; in optee_enumerate_devices()
Dsupp.c76 u32 optee_supp_thrd_req(struct tee_context *ctx, u32 func, size_t num_params, in optee_supp_thrd_req()
229 int optee_supp_recv(struct tee_context *ctx, u32 *func, u32 *num_params, in optee_supp_recv()
338 int optee_supp_send(struct tee_context *ctx, u32 ret, u32 num_params, in optee_supp_send()
Dcore.c221 static int optee_open(struct tee_context *ctx) in optee_open()
253 static void optee_release(struct tee_context *ctx) in optee_release()
/Linux-v5.4/drivers/tee/
Dtee_core.c31 static struct tee_context *teedev_open(struct tee_device *teedev) in teedev_open()
34 struct tee_context *ctx; in teedev_open()
60 void teedev_ctx_get(struct tee_context *ctx) in teedev_ctx_get()
70 struct tee_context *ctx = container_of(ref, struct tee_context, in teedev_ctx_release()
77 void teedev_ctx_put(struct tee_context *ctx) in teedev_ctx_put()
85 static void teedev_close_context(struct tee_context *ctx) in teedev_close_context()
93 struct tee_context *ctx; in tee_open()
114 static int tee_ioctl_version(struct tee_context *ctx, in tee_ioctl_version()
130 static int tee_ioctl_shm_alloc(struct tee_context *ctx, in tee_ioctl_shm_alloc()
167 tee_ioctl_shm_register(struct tee_context *ctx, in tee_ioctl_shm_register()
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Dtee_private.h67 void teedev_ctx_get(struct tee_context *ctx);
68 void teedev_ctx_put(struct tee_context *ctx);
Dtee_shm.c100 static struct tee_shm *__tee_shm_alloc(struct tee_context *ctx, in __tee_shm_alloc()
210 struct tee_shm *tee_shm_alloc(struct tee_context *ctx, size_t size, u32 flags) in tee_shm_alloc()
222 struct tee_shm *tee_shm_register(struct tee_context *ctx, unsigned long addr, in tee_shm_register()
468 struct tee_shm *tee_shm_get_from_id(struct tee_context *ctx, int id) in tee_shm_get_from_id()
/Linux-v5.4/drivers/char/tpm/
Dtpm_ftpm_tee.h36 struct tee_context *ctx;
/Linux-v5.4/drivers/char/hw_random/
Doptee-rng.c63 struct tee_context *ctx;