fifo_icap_flush_fifo(9)

✨ NAME ✨

okay so bestie, welcome to the fifo_icap_flush_fifo(9) page from the Kernel API Manual 🫶. This is all about fifo_icap_flush_fifo, and its ~main character~ move is literally this: This function flushes the FIFOs in the device. no cap, periodt. 💅

🌸 SYNOPSIS 🌸

okay the signature is short and iconic — copy it exactly, bestie:

void fifo_icap_flush_fifo (struct hwicap_drvdata *drvdata );

It's void, so no return value era 😭, and yes the spacing is exactly as shown — ngl don't touch it. 💀

🎀 ARGUMENTS 🎀

one argument, one job:

• drvdata — a pointer to the drvdata. that's the whole argument bestie 👑

🔥 SEE ALSO 🔥

the kernel file is ./drivers/char/xilinx_hwicap/fifo_icap.c — go peek if you're nosy 👀. and the linked besties are:

• fifo_icap_fifo_write(9)
• fifo_icap_fifo_read(9)
• fifo_icap_set_read_size(9)
• fifo_icap_start_config(9)
• fifo_icap_start_readback(9)
• fifo_icap_get_status(9)
• fifo_icap_busy(9)
• fifo_icap_write_fifo_vacancy(9)
• fifo_icap_read_fifo_occupancy(9)
• fifo_icap_set_configuration(9)
• fifo_icap_get_configuration(9)
• fifo_icap_reset(9)

cute sign-off time: source/version ./drivers/char/xilinx_hwicap, date October 2026 — mwah, hydrate and go flush something 💖🦋