qcomtee_msg_buffers_alloc(9)

qcomtee_msg_buffers_alloc

okay so we’re in the Kernel API Manual, and the manual name is qcomtee_msg_buffers_alloc(9) — noting it right here so it doesn’t get lost in the group chat 💅✨

💖 NAME 💖

qcomtee_msg_buffers_alloc — allocate inbound and outbound buffers. that’s the whole vibe: buffers in, buffers out 🎀

✨ SYNOPSIS ✨

int qcomtee_msg_buffers_alloc (struct qcomtee_object_invoke_ctx *oic ,
struct qcomtee_arg *u );

🫶 ARGUMENTS 🫶

• oic — the context to use for the current invocation. it’s giving “who are we doing this for” energy 👑
• u — array of arguments for the current invocation. literally the argument lineup for this call 🦋

🌸 DESCRIPTION 🌸

so like, it calculates the size of the inbound and outbound buffers based on the arguments in u. then it allocates those buffers from the teedev pool. that’s it, that’s the plot 💖 no cap.

⭐ RETURN ⭐

On success, returns 0. On error, returns < 0. bestie, if it’s negative, that’s the error signal 😭

🌈 SEE ALSO 🌈

• Kernel file ./drivers/tee/qcomtee/shm.c MAX_OUTBOUND_BUFFER_SIZE(9), MAX_INBOUND_BUFFER_SIZE(9)

mwah 💋 source/version: ./drivers/tee/qcomtee; date: October 2026.