ax_spi_setup_transfer(9)

🌸 NAME 🌸

okay so bestie, welcome to the ax_spi_setup_transfer(9) page from the Kernel API Manual. This is the page for ax_spi_setup_transfer — Configure SPI controller for specified transfer — and it's literally the function that does exactly that. 💅✨

✨ SYNOPSIS ✨

void ax_spi_setup_transfer (struct spi_device *spi , struct spi_transfer
       *transfer );

🎀 ARGUMENTS 🎀

• spi — pointer to the spi_device structure. it's giving “which device are we doing this for” energy. 🫶
• transfer — pointer to the spi_transfer structure, which provides information about next transfer setup parameters. this is where the next-transfer details live, iykyk. 🦋

🦋 DESCRIPTION 🦋

So what's the actual vibe? It sets the operational mode of the SPI controller for the next SPI transfer, and it also sets the requested clock frequency. That's the whole slay — mode set, clock frequency set, periodt. 🌈✨

🌈 SEE ALSO 🌈

The kernel file is ./drivers/spi/spi-axiado.c, and here's the whole friend group — all the (9) pages you can pull up next:

• ax_spi_read(9)
• ax_spi_write(9)
• ax_spi_write_b(9)
• ax_spi_init_hw(9)
• ax_spi_chipselect(9)
• ax_spi_config_clock_mode(9)
• ax_spi_config_clock_freq(9)
• ax_spi_fill_tx_fifo(9)
• ax_spi_get_rx_byte_for_irq(9)
• ax_spi_process_rx_and_finalize(9)
• ax_spi_irq(9)
• ax_transfer_one(9)
• ax_prepare_transfer_hardware(9)
• ax_unprepare_transfer_hardware(9)
• ax_spi_detect_fifo_depth(9)
• ax_spi_get_rx_byte(9)
• ax_spi_probe(9)
• ax_spi_remove(9)
• ax_spi_suspend(9)
• ax_spi_resume(9)
• ax_spi_runtime_resume(9)
• ax_spi_runtime_suspend(9)

okay that's the whole page, bestie — source/version is ./drivers/spi, date is October 2026, and this was ax_spi_setup_transfer(9). byeee 👑💖