| /linux-6.6.21/drivers/tee/optee/ |
| D | device.c | 107 struct tee_ioctl_open_session_arg sess_arg; in __optee_enumerate_devices() local
114 memset(&sess_arg, 0, sizeof(sess_arg)); in __optee_enumerate_devices()
122 export_uuid(sess_arg.uuid, &pta_uuid); in __optee_enumerate_devices()
123 sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC; in __optee_enumerate_devices()
124 sess_arg.num_params = 0; in __optee_enumerate_devices()
126 rc = tee_client_open_session(ctx, &sess_arg, NULL); in __optee_enumerate_devices()
127 if ((rc < 0) || (sess_arg.ret != TEEC_SUCCESS)) { in __optee_enumerate_devices()
133 rc = get_devices(ctx, sess_arg.session, NULL, &shm_size, func); in __optee_enumerate_devices()
144 rc = get_devices(ctx, sess_arg.session, device_shm, &shm_size, func); in __optee_enumerate_devices()
166 tee_client_close_session(ctx, sess_arg.session); in __optee_enumerate_devices()
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| /linux-6.6.21/drivers/firmware/broadcom/ |
| D | tee_bnxt_fw.c | 188 struct tee_ioctl_open_session_arg sess_arg; in tee_bnxt_fw_probe() local
191 memset(&sess_arg, 0, sizeof(sess_arg)); in tee_bnxt_fw_probe()
200 export_uuid(sess_arg.uuid, &bnxt_device->id.uuid); in tee_bnxt_fw_probe()
201 sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC; in tee_bnxt_fw_probe()
202 sess_arg.num_params = 0; in tee_bnxt_fw_probe()
204 ret = tee_client_open_session(pvt_data.ctx, &sess_arg, NULL); in tee_bnxt_fw_probe()
205 if (ret < 0 || sess_arg.ret != 0) { in tee_bnxt_fw_probe()
207 sess_arg.ret); in tee_bnxt_fw_probe()
211 pvt_data.session_id = sess_arg.session; in tee_bnxt_fw_probe()
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| /linux-6.6.21/drivers/char/hw_random/ |
| D | optee-rng.c | 218 struct tee_ioctl_open_session_arg sess_arg; in optee_rng_probe() local
220 memset(&sess_arg, 0, sizeof(sess_arg)); in optee_rng_probe()
229 export_uuid(sess_arg.uuid, &rng_device->id.uuid); in optee_rng_probe()
230 sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC; in optee_rng_probe()
231 sess_arg.num_params = 0; in optee_rng_probe()
233 ret = tee_client_open_session(pvt_data.ctx, &sess_arg, NULL); in optee_rng_probe()
234 if ((ret < 0) || (sess_arg.ret != 0)) { in optee_rng_probe()
236 sess_arg.ret); in optee_rng_probe()
240 pvt_data.session_id = sess_arg.session; in optee_rng_probe()
|
| /linux-6.6.21/drivers/nvmem/ |
| D | stm32-bsec-optee-ta.c | 73 struct tee_ioctl_open_session_arg sess_arg; in stm32_bsec_ta_open_session() local
76 memset(&sess_arg, 0, sizeof(sess_arg)); in stm32_bsec_ta_open_session()
77 export_uuid(sess_arg.uuid, &stm32mp_bsec_ta_uuid); in stm32_bsec_ta_open_session()
78 sess_arg.clnt_login = TEE_IOCTL_LOGIN_REE_KERNEL; in stm32_bsec_ta_open_session()
79 sess_arg.num_params = 0; in stm32_bsec_ta_open_session()
81 rc = tee_client_open_session(ctx, &sess_arg, NULL); in stm32_bsec_ta_open_session()
82 if ((rc < 0) || (sess_arg.ret != 0)) { in stm32_bsec_ta_open_session()
84 __func__, sess_arg.ret, rc); in stm32_bsec_ta_open_session()
88 *id = sess_arg.session; in stm32_bsec_ta_open_session()
|
| /linux-6.6.21/security/keys/trusted-keys/ |
| D | trusted_tee.c | 209 struct tee_ioctl_open_session_arg sess_arg; in trusted_key_probe() local
211 memset(&sess_arg, 0, sizeof(sess_arg)); in trusted_key_probe()
218 memcpy(sess_arg.uuid, rng_device->id.uuid.b, TEE_IOCTL_UUID_LEN); in trusted_key_probe()
219 sess_arg.clnt_login = TEE_IOCTL_LOGIN_REE_KERNEL; in trusted_key_probe()
220 sess_arg.num_params = 0; in trusted_key_probe()
222 ret = tee_client_open_session(pvt_data.ctx, &sess_arg, NULL); in trusted_key_probe()
223 if ((ret < 0) || (sess_arg.ret != 0)) { in trusted_key_probe()
225 sess_arg.ret); in trusted_key_probe()
229 pvt_data.session_id = sess_arg.session; in trusted_key_probe()
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| /linux-6.6.21/drivers/char/tpm/ |
| D | tpm_ftpm_tee.c | 221 struct tee_ioctl_open_session_arg sess_arg; in ftpm_tee_probe() local
241 memset(&sess_arg, 0, sizeof(sess_arg)); in ftpm_tee_probe()
242 export_uuid(sess_arg.uuid, &ftpm_ta_uuid); in ftpm_tee_probe()
243 sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC; in ftpm_tee_probe()
244 sess_arg.num_params = 0; in ftpm_tee_probe()
246 rc = tee_client_open_session(pvt_data->ctx, &sess_arg, NULL); in ftpm_tee_probe()
247 if ((rc < 0) || (sess_arg.ret != 0)) { in ftpm_tee_probe()
249 __func__, sess_arg.ret); in ftpm_tee_probe()
253 pvt_data->session = sess_arg.session; in ftpm_tee_probe()
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| /linux-6.6.21/drivers/rtc/ |
| D | rtc-optee.c | 244 struct tee_ioctl_open_session_arg sess_arg; in optee_rtc_probe() local
250 memset(&sess_arg, 0, sizeof(sess_arg)); in optee_rtc_probe()
266 export_uuid(sess_arg.uuid, &rtc_device->id.uuid); in optee_rtc_probe()
267 sess_arg.clnt_login = TEE_IOCTL_LOGIN_REE_KERNEL; in optee_rtc_probe()
269 ret = tee_client_open_session(priv->ctx, &sess_arg, NULL); in optee_rtc_probe()
270 if (ret < 0 || sess_arg.ret != 0) { in optee_rtc_probe()
271 dev_err(dev, "tee_client_open_session failed, err: %x\n", sess_arg.ret); in optee_rtc_probe()
275 priv->session_id = sess_arg.session; in optee_rtc_probe()
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