uclogic_params_init(9)

✨ NAME ✨

okay so bestie, this page is uclogic_params_init(9) from the Kernel API Manual — and it's literally about uclogic_params_init: initialize a tablet interface and discover its parameters. no cap, that's the whole name vibe 🎀

🦋 SYNOPSIS 🦋

int uclogic_params_init (struct uclogic_params *params , struct
       hid_device *hdev );

🌸 ARGUMENTS 🌸

• params — the parameters you're filling in, bestie. later they get cleaned with uclogic_params_cleanup. important: it is not modified in case of error, and it cannot be NULL. periodt 💅
• hdev — the HID device of the tablet interface you're initializing and getting parameters from. it cannot be NULL, like literally not allowed. it must be using the USB low-level driver, i.e. be an actual USB tablet. that's the vibe check 🔥

👑 RETURN 👑

zero if successful, bestie — iconic. a negative errno code on error 😭

🫶 SEE ALSO 🫶

Kernel file: ./drivers/hid/hid-uclogic-params.c

and here's the whole squad, in the exact order the page gives them:

• uclogic_params_pen_inrange_to_str(9)
• uclogic_params_pen_hid_dbg(9)
• uclogic_params_frame_hid_dbg(9)
• uclogic_params_hid_dbg(9)
• uclogic_params_get_str_desc(9)
• uclogic_params_pen_cleanup(9)
• uclogic_params_pen_init_v1(9)
• uclogic_params_get_le24(9)
• uclogic_params_pen_init_v2(9)
• uclogic_params_frame_cleanup(9)
• uclogic_params_frame_init_with_desc(9)
• uclogic_params_frame_init_v1(9)
• uclogic_params_cleanup_event_hooks(9)
• uclogic_params_cleanup(9)
• uclogic_params_get_desc(9)
• uclogic_params_init_invalid(9)
• uclogic_params_init_with_opt_desc(9)
• uclogic_params_huion_init(9)
• uclogic_probe_interface(9)
• uclogic_params_parse_ugee_v2_desc(9)
• uclogic_params_ugee_v2_init_frame_buttons(9)
• uclogic_params_ugee_v2_init_frame_dial(9)
• uclogic_params_ugee_v2_init_frame_mouse(9)
• uclogic_params_ugee_v2_has_battery(9)
• uclogic_params_ugee_v2_init_battery(9)
• uclogic_params_ugee_v2_reconnect_work(9)
• uclogic_params_ugee_v2_init_event_hooks(9)
• uclogic_params_ugee_v2_init(9)

xoxo, this one's sourced from ./drivers/hid, dated October 2026, and it is literally uclogic_params_init(9) — mwah 💖