dpcon_close(9)

💖 dpcon_close(9) 💖

okay so this is a page from the Kernel API Manual, and it's all about dpcon_close — the function that closes the control session of the object. bestie, it's giving "logging out but make it kernel-level" ✨

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✨ NAME ✨

dpcon_close — Close the control session of the object 💅

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🎀 SYNOPSIS 🎀

int dpcon_close (struct fsl_mc_io *mc_io , u32 cmd_flags , u16 token );

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🦋 ARGUMENTS 🦋

• mc_io — pointer to the MC portal's I/O object 🫶
• cmd_flags — command flags; one or more of 'MC_CMD_FLAG_' ✨
• token — token of the DPCON object 💅

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🌸 DESCRIPTION 🌸

So here's the tea: after this function is called, no further operations are allowed on the object without opening a new control session. Like, literally none. You want back in? You gotta open a fresh control session first. No cap. 🚨

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💀 RETURN 💀

This section is empty in the original page — no return details listed. That's it. That's the whole vibe. 😭

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💅 SEE ALSO 💅

Kernel file ./drivers/bus/fsl-mc/dpcon.c — plus these related functions, bestie:

• dpcon_open(9)
• dpcon_enable(9)
• dpcon_disable(9)
• dpcon_reset(9)
• dpcon_get_attributes(9)
• dpcon_set_notification(9)

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Catch you later, bestie 🎀 this page lives under ./drivers/bus/fsl-mc, and it's dated October 2026. 💖