thc_rxdma_reset(9)

🌸 NAME 🌸

okay so bestie, this is thc_rxdma_reset(9) from the Kernel API Manual — and the whole point is: thc_rxdma_reset — reset all read DMA engines. periodt 💅

✨ SYNOPSIS ✨

here’s the exact vibe:

int thc_rxdma_reset (struct thc_device *dev );

🫶 ARGUMENTS 🫶

• dev — the pointer of THC private device context. lowkey the main-character pointer here 🫶

🦋 DESCRIPTION 🦋

This is a helper function to reset RxDMA configure. It’s typically used for RxDMA recovery when fatal error happens. not me being a tiny helper with big recovery energy 😭✨

💖 RETURN 💖

0 if successful or error code on failure. so yes, check the return, bestie — 0 is the slay outcome and an error code is the “oop” outcome 💅

👑 SEE ALSO 👑

Kernel file: ./drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.c — the source file is giving main character energy fr fr.

• thc_dma_set_max_packet_sizes(9)
• thc_dma_allocate(9)
• thc_dma_release(9)
• thc_dma_configure(9)
• thc_dma_unconfigure(9)
• thc_rxdma_read(9)
• thc_swdma_read(9)
• thc_dma_write(9)

mwah 💋 — source/version: ./drivers/hid/intel-thc-hid/in... · date: October 2026 🎀