TEE_IOC_VERSION(9)

💖 TEE_IOC_VERSION 💖

okay bestie so this is a page from the Kernel API Manual — like, kernel-level, main character energy, we stay unbothered but we stay informed. 💅

✨ NAME ✨

TEE_IOC_VERSION — the one where you ask the TEE what version it's running 🎀

🌸 SYNOPSIS 🌸

TEE_IOC_VERSION

🦋 DESCRIPTION 🦋

So here's the vibe: you hand it a tee_ioctl_version_data struct, and it comes right back at you with the TEE version data all filled in. That's it. That's the whole thing. It's giving "simple, effective, slay." ✨

not me literally obsessing over a struct getting its fields populated — but like, that is the functionality, so 🫶

👑 SEE ALSO 👑

the whole friend group, fr fr — every single one of these is part of the lore:

• Kernel file ./include/uapi/linux/tee.h
• struct tee_ioctl_version_data(9)
• struct tee_ioctl_shm_alloc_data(9)
• TEE_IOC_SHM_ALLOC(9)
• struct tee_ioctl_buf_data(9)
• struct tee_ioctl_param(9)
• struct tee_ioctl_open_session_arg(9)
• TEE_IOC_OPEN_SESSION(9)
• struct tee_ioctl_invoke_arg(9)
• TEE_IOC_INVOKE(9)
• struct tee_ioctl_cancel_arg(9)
• TEE_IOC_CANCEL(9)
• struct tee_ioctl_close_session_arg(9)
• TEE_IOC_CLOSE_SESSION(9)
• struct tee_iocl_supp_recv_arg(9)
• TEE_IOC_SUPPL_RECV(9)
• struct tee_iocl_supp_send_arg(9)
• TEE_IOC_SUPPL_SEND(9)
• struct tee_ioctl_shm_register_data(9)
• struct tee_ioctl_shm_register_fd_data(9)
• TEE_IOC_SHM_REGISTER_FD(9)
• TEE_IOC_SHM_REGISTER(9)
• struct tee_ioctl_object_invoke_arg(9)

and that's the page, bestie 💜 this came from ./include/uapi/linux, dated October 2026, and it's filed under TEE_IOC_VERSION(9) — go forth and query that version, you gorgeous nerd 🧚⭐