buffer_icap_device_read(9)

okay so we're looking at buffer_icap_device_read(9), and yes bestie, this is a Kernel API Manual moment 💖 it's giving “tiny kernel function with big transfer energy.”

🌸 NAME 🌸

buffer_icap_device_read — transfer bytes from ICAP to the storage buffer. literally what it says on the tin, no cap ✨

💅 SYNOPSIS 💅

int buffer_icap_device_read (struct hwicap_drvdata *drvdata , u32 offset
       , u32 count );

✨ ARGUMENTS ✨

• drvdata — a pointer to the drvdata. that's the whole vibe 🫶
• offset — the storage buffer start address. where the storage-buffer situation begins, bestie 💫
• count — the number of words (32 bit) to read from the device (ICAP). yes, words, 32-bit words — not vibes, not bytes-counted-loosely, okay? 😭

🦋 SEE ALSO 🦋

• Kernel file ./drivers/char/xilinx_hwicap/buffer_icap.c
• buffer_icap_get_status(9)
• buffer_icap_get_bram(9)
• buffer_icap_busy(9)
• buffer_icap_set_size(9)
• buffer_icap_set_offset(9)
• buffer_icap_set_rnc(9)
• buffer_icap_set_bram(9)
• buffer_icap_device_write(9)
• buffer_icap_reset(9)
• buffer_icap_set_configuration(9)
• buffer_icap_get_configuration(9)

and that's the page, bestie 🎀 signed off from ./drivers/char/xilinx_hwicap, dated October 2026, and it's buffer_icap_device_read(9) — periodt 💜