n_hdlc_tty_write_work(9)

✨ NAME ✨

hey bestie 💖 this is the n_hdlc_tty_write_work(9) page from the Kernel API Manual, and it’s honestly a whole little vibe. No cap.

n_hdlc_tty_write_work — Asynchronous callback for transmit wakeup ✨

🦋 SYNOPSIS 🦋

void n_hdlc_tty_write_work (struct work_struct *work );

💅 ARGUMENTS 💅

• work — pointer to work_struct 🫶 that’s the whole argument, bestie.

🔥 DESCRIPTION 🔥

Okay so picture this: this gets called when the low level device driver can accept more send data — that’s the moment. It’s the asynchronous callback for transmit wakeup, the little “go off, transmit era” energy. 💅✨

🎀 SEE ALSO 🎀

Kernel file ./drivers/tty/n_hdlc.c — plus the whole friend group:

• struct n_hdlc(9)
• n_hdlc_tty_close(9)
• n_hdlc_tty_open(9)
• n_hdlc_send_frames(9)
• n_hdlc_tty_wakeup(9)
• n_hdlc_tty_receive(9)
• n_hdlc_tty_read(9)
• n_hdlc_tty_write(9)
• n_hdlc_tty_ioctl(9)
• n_hdlc_tty_poll(9)
• n_hdlc_alloc(9)
• n_hdlc_buf_return(9)
• n_hdlc_buf_put(9)
• n_hdlc_buf_get(9)

🎀 cute lil sign-off: from the Kernel API Manual, source ./drivers/tty, dated October 2026, and filed under n_hdlc_tty_write_work(9). mwah 💖