mc_polling_wait_atomic(9)

💅 mc_polling_wait_atomic(9) 💅

okay bestie, this is a page from the Kernel API Manual ✨ no cap, we’re keeping every detail and giving it main character energy 🫶

🌸 NAME 🌸

mc_polling_wait_atomic — waits for the completion of an MC command doing atomic polling. udelay() is called between polling iterations.

✨ SYNOPSIS ✨

int mc_polling_wait_atomic (struct fsl_mc_io *mc_io , struct
       fsl_mc_command *cmd , enum mc_cmd_status *mc_status );

💖 ARGUMENTS 💖

• mc_io — the MC I/O object to be used, bestie. that’s the one you’re working with 💅
• cmd — the command buffer to receive the MC response. it’s literally where the reply lands 🎀
• mc_status — the MC command completion status. keep an eye on it 👀

🌈 SEE ALSO 🌈

• Kernel file ./drivers/bus/fsl-mc/mc-sys.c
• mc_write_command(9)
• mc_read_response(9)
• mc_polling_wait_preemptible(9)
• mc_send_command(9)

mwah 💋 this page is sourced from ./drivers/bus/fsl-mc and dated October 2026. go forth and poll atomically, bestie 🧚💜