hwicap_command_desync(9)

hwicap_command_desync(9) 💅

okay so this little icon is from the Kernel API Manual, and it's literally all about sending a DESYNC command to the ICAP port. no cap, that's the whole vibe. ✨

💖 NAME 💖

hwicap_command_desync — Send a DESYNC command to the ICAP port. 💅

🌸 SYNOPSIS 🌸

int hwicap_command_desync (struct hwicap_drvdata *drvdata );

bestie, that's the signature right there — keep it exactly like that. 🫶

🎀 ARGUMENTS 🎀

• drvdata — a pointer to the drvdata. 🦋

💀 RETURN 💀

okay so this section is on the page, but there's no return-value text under it. not me staring at a blank section 😭. no documented return tea here — don't @ me.

🔥 DESCRIPTION 🔥

This command desynchronizes the ICAP. After this command, a bitstream containing a NULL packet, followed by a SYNCH packet is required before the ICAP will recognize commands. 🧚

👑 SEE ALSO 👑

• Kernel file ./drivers/char/xilinx_hwicap/xilinx_hwicap.c 📁
• hwicap_get_configuration_register(9) ⭐

mwah 💋 — this cutie came from ./drivers/char/xilinx_hwicap, dated October 2026. periodt. 🌈