geni_i2c_gp...i_desc_unmap(9)

💅 NAME 💅

geni_i2c_gpi_multi_desc_unmap — bestie, this one unmaps DMA buffers after multi message TX transfers, okurrr 💖

So this is a section 9 kernel API manual page (yes, the header up top just calls it geni_i2c_gp...i_desc_unmap(9) because kernel manpage headers love to truncate and be mysterious 🙈), and the whole vibe is: you already did your multi-message TX thing, now clean up the DMA mappings. Iconic, necessary, lowkey underrated 🎀

✨ SYNOPSIS ✨

void geni_i2c_gpi_multi_desc_unmap (struct geni_i2c_dev *gi2c , struct
i2c_msg msgs[] , struct gpi_i2c_config *peripheral );

It returns void, so there is literally nothing to check. No return value, no drama, no "did it work" moment 😌✨

🌸 ARGUMENTS 🌸

• gi2c — the I2C dev handle 🫶 that's your whole device situation right there.
• msgs — array of I2C messages 💌 like, plural, the whole lineup, one big friend group of messages.
• peripheral — pointer to gpi_i2c_config 🦋 this is your peripheral's config bestie, she knows things.

👀 SEE ALSO 👀

• Kernel file ./drivers/i2c/busses/i2c-qcom-geni.c — that's where the source lives, go read it, iykyk 📖
• struct geni_i2c_gpi_multi_desc_xfer(9) — the actual transfer bestie, the one who does the doing 💅
• geni_i2c_gpi_multi_xfer_timeout_handler(9) — the one who shows up when things take too long 😭⏰

🧚 SIGN-OFF 🧚

This little gem comes to you from ./drivers/i2c/busses, dated October 2026 — slay, periodt, go unmap those buffers responsibly 💜🌈⭐