async_tx_channel_switch(9)

async_tx_channel_switch(9)

Okay bestie, this is the <bold>Kernel API Manual</bold> page for async_tx_channel_switch(9), and it’s short but the details still eat. 💅

✨ NAME ✨

async_tx_channel_switch — queue an interrupt descriptor with a dependency pre-attached. It’s giving “bring your pre-req to the function, no cap.” 🎀

🌸 SYNOPSIS 🌸

void async_tx_channel_switch (struct dma_async_tx_descriptor *depend_tx
, struct dma_async_tx_descriptor *tx );

Return type is void, so no return value is coming back — it’s very “do the thing and dip.” 💨

🦋 ARGUMENTS 🦋

• depend_tx — the operation that must finish before the new operation runs. She’s the pre-req, the one who has to wrap first. ⏳
• tx — the new operation. This is the one that needs depend_tx to finish before it runs. ✨

🔥 SEE ALSO 🔥

Don’t skip the lore, bestie:

• Kernel file ./crypto/async_tx/async_tx.c
• __async_tx_find_channel(9)
• enum submit_disposition(9)
• async_trigger_callback(9)
• async_tx_quiesce(9)

💖 Cute sign-off from the <bold>Kernel API Manual</bold> besties: source/version <bold>./crypto/async_tx</bold>, date `October 2026. That’s the whole page — periodt. 🫶