ENUM ATC_STATUS(9)

✨ enum atc_status(9) — Kernel API Manual ✨

💖 NAME 💖

enum atc_status — the information bits stored in channel status flag, and that's literally the whole vibe, bestie. Tiny enum, main-character energy.

---

✨ SYNOPSIS ✨

Okay so the synopsis is exactly this, no edits, no cap:

enum atc_status {
    ATC_IS_PAUSED ,
    ATC_IS_CYCLIC

};

---

🎀 Constants 🎀

• ATC_IS_PAUSED — if channel is pauses (that's the original wording, keeping it moving 💀)
• ATC_IS_CYCLIC — if channel is cyclic

---

🌟 Description 🌟

It's manipulated with atomic operations, periodt. That's the entire description, fr fr.

---

👀 SEE ALSO 👀

Okay the whole friend group is here, and every single one is invited:

• Kernel file ./drivers/dma/at_hdmac.c
• struct atdma_sg(9)
• struct at_desc(9)
• struct at_dma_chan(9)
• struct at_dma(9)
• atc_chan_is_enabled(9)
• atc_chan_is_paused(9)
• atc_chan_is_cyclic(9)
• set_lli_eol(9)
• struct at_dma_platform_data(9)
• struct at_dma_slave(9)
• atc_dostart(9)
• atc_calc_bytes_left(9)
• atc_get_llis_residue(9)
• atc_get_residue(9)
• atc_handle_error(9)
• atc_prep_dma_interleaved(9)
• atc_prep_dma_memcpy(9)
• atc_prep_dma_memset(9)
• atc_prep_slave_sg(9)
• atc_prep_dma_cyclic(9)
• atc_tx_status(9)
• atc_alloc_chan_resources(9)
• atc_free_chan_resources(9)
• at_dma_off(9)

---

Signed with love by enum atc_status(9) from ./drivers/dma, October 2026 — stay hydrated and atomic, bestie 💅🫶🎀