adm_terminate_all(9)

okay so this is adm_terminate_all(9) from the Kernel API Manual — the page for when you need to terminate all transactions on a channel, bestie 💅✨

💖 NAME 💖

adm_terminate_all — terminate all transactions on a channel 🎀

🌸 SYNOPSIS 🌸

int adm_terminate_all (struct dma_chan *chan );

🎀 ARGUMENTS 🎀

• chan — a dma channel 🦋

✨ DESCRIPTION ✨

okay so here's the tea: it dequeues and frees all transactions, and it aborts current transaction. No callbacks are done. Like, none. Periodt 😭

No callbacks are done — that's the rule, bestie. Don't expect a callback moment from this one 🙈

🦋 SEE ALSO 🦋

Kernel file: ./drivers/dma/qcom/qcom_adm.c 👑

the bestie links are:

• adm_free_chan(9)
• adm_get_blksize(9)
• adm_process_fc_descriptors(9)
• adm_process_non_fc_descriptors(9)
• adm_prep_slave_sg(9)
• adm_start_dma(9)
• adm_dma_irq(9)
• adm_tx_status(9)
• adm_issue_pending(9)
• adm_dma_free_desc(9)
• adm_dma_xlate(9)

mwah 💋 source/version: ./drivers/dma/qcom — date: October 2026. that's the whole adm_terminate_all(9) moment, bestie 🫶💖