uapi/linux/pfrut.h

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3  * Platform Firmware Runtime Update header
16  * PFRU_IOC_SET_REV - _IOW(PFRUT_IOCTL_MAGIC, 0x01, unsigned int)
19  * * 0			- success
20  * * -EFAULT		- fail to read the revision id
21  * * -EINVAL		- user provides an invalid revision id
23  * Set the Revision ID for Platform Firmware Runtime Update.
28  * PFRU_IOC_STAGE - _IOW(PFRUT_IOCTL_MAGIC, 0x02, unsigned int)
31  * * 0			- success
32  * * -EINVAL		- stage phase returns invalid result
39  * PFRU_IOC_ACTIVATE - _IOW(PFRUT_IOCTL_MAGIC, 0x03, unsigned int)
42  * * 0			- success
43  * * -EINVAL		- activate phase returns invalid result
50  * PFRU_IOC_STAGE_ACTIVATE - _IOW(PFRUT_IOCTL_MAGIC, 0x04, unsigned int)
53  * * 0			- success
54  * * -EINVAL		- stage/activate phase returns invalid result.
61  * PFRU_IOC_QUERY_CAP - _IOR(PFRUT_IOCTL_MAGIC, 0x05,
65  * * 0			- success
66  * * -EINVAL		- query phase returns invalid result
67  * * -EFAULT		- the result fails to be copied to userspace
69  * Retrieve information on the Platform Firmware Runtime Update capability.
75  * struct pfru_payload_hdr - Capsule file payload header.
82  * @platform_id: A platform specific GUID to specify the platform what
105  * struct pfru_update_cap_info - Runtime update capability information.
110  * @fw_version: Platform firmware version.
111  * @code_rt_version: Code injection runtime version for anti-rollback.
115  * @platform_id: A buffer containing a platform ID GUID.
138  * struct pfru_com_buf_info - Communication buffer information.
157  * struct pfru_updated_result - Platform firmware runtime update result information.
175  * struct pfrt_log_data_info - Log Data from telemetry service.
209  * struct pfrt_log_info - Telemetry log information.
210  * @log_level: The telemetry log level.
221  * PFRT_LOG_IOC_SET_INFO - _IOW(PFRUT_IOCTL_MAGIC, 0x06,
225  * * 0			- success
226  * * -EFAULT		- fail to get the setting parameter
227  * * -EINVAL		- fail to set the log level
229  * Set the PFRT log level and log type. The input information is
235  * PFRT_LOG_IOC_GET_INFO - _IOR(PFRUT_IOCTL_MAGIC, 0x07,
239  * * 0			- success
240  * * -EINVAL		- fail to get the log level
241  * * -EFAULT		- fail to copy the result back to userspace
243  * Retrieve log level and log type of the telemetry. The information is
249  * PFRT_LOG_IOC_GET_DATA_INFO - _IOR(PFRUT_IOCTL_MAGIC, 0x08,
253  * * 0			- success
254  * * -EINVAL		- fail to get the log buffer information
255  * * -EFAULT		- fail to copy the log buffer information to userspace