__genwqe_execute_raw_ddcb(9)

🎀 __genwqe_execute_raw_ddcb(9) 🎀

okay bestie, welcome to the Kernel API Manual page for __genwqe_execute_raw_ddcb(9) — this one is literally about setting up and executing a DDCB. no cap, that’s the whole vibe 💅

✨ NAME ✨

__genwqe_execute_raw_ddcb — setup and execute DDCB 🦋

🌸 SYNOPSIS 🌸

int __genwqe_execute_raw_ddcb (struct genwqe_dev *cd , struct
       genwqe_ddcb_cmd *cmd , unsigned int f_flags );

💖 ARGUMENTS 💖

• cd — pointer to the genwqe_dev device descriptor, aka the device’s little passport 🫶
• cmd — the user-provided DDCB command, coming in hot from userspace ✨
• f_flags — file mode: blocking, non-blocking — the classic “wait or don’t wait” situation 😭

👑 SEE ALSO 👑

bestie, the kernel file lives right here: ./drivers/misc/genwqe/card_ddcb.c — and these are the linked faves:

• genwqe_crc16(9)
• ddcb_requ_finished(9)
• enqueue_ddcb(9)
• copy_ddcb_results(9)
• genwqe_check_ddcb_queue(9)
• __genwqe_wait_ddcb(9)
• get_next_ddcb(9)
• __genwqe_purge_ddcb(9)
• __genwqe_enqueue_ddcb(9)
• genwqe_next_ddcb_ready(9)
• genwqe_ddcbs_in_flight(9)
• genwqe_card_thread(9)
• genwqe_setup_service_layer(9)
• queue_wake_up_all(9)
• genwqe_finish_queue(9)
• genwqe_release_service_layer(9)

mwah 💋 this page’s source/version is ./drivers/misc/genwqe, dated October 2026, and it’s the __genwqe_execute_raw_ddcb(9) page — byeee 🫶💜