libie_aq_fwlog_get(9)

💖 libie_aq_fwlog_get — bestie's guide to peeking at the firmware logging config 💖

okay so real talk, you're reading the Kernel API Manual, section 9, and the function we're obsessing over today is libie_aq_fwlog_get ✨ it lives in the kernel API manual, and it is literally the one that gets the current firmware logging configuration, opcode 0xFF32 🎀 no cap.

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🌸 NAME 🌸

libie_aq_fwlog_get — grab the current firmware logging configuration (that's opcode 0xFF32, iykyk) 🦋

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✨ SYNOPSIS ✨

int libie_aq_fwlog_get (struct libie_fwlog *fwlog , struct
       libie_fwlog_cfg *cfg );

it returns an int, bestie. int, struct pointer, struct pointer. that's the whole vibe 💅

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💜 ARGUMENTS 💜

• fwlog — pointer to the fwlog structure 🫶 like, the fwlog thing itself, you're handing over its address.
• cfg — the firmware logging configuration you want populated 🌸 that's the one getting filled in, main character energy fr fr.

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🔥 SEE ALSO 🔥

the kernel file is ./drivers/net/ethernet/intel/libie/fwlog.c — that's where the magic is, go look 👑

and here's the whole friend group, all of them, in order, no one left out:

• libie_fwlog_realloc_rings(9)
• libie_fwlog_supported(9)
• libie_aq_fwlog_set(9)
• libie_fwlog_set(9)
• libie_aq_fwlog_register(9)
• libie_fwlog_register(9)
• libie_fwlog_unregister(9)
• libie_fwlog_print_module_cfg(9)
• libie_debugfs_module_show(9)
• libie_debugfs_module_write(9)
• libie_debugfs_nr_messages_read(9)
• libie_debugfs_nr_messages_write(9)
• libie_debugfs_enable_read(9)
• libie_debugfs_enable_write(9)
• libie_debugfs_log_size_read(9)
• libie_debugfs_log_size_write(9)
• libie_debugfs_data_read(9)
• libie_debugfs_data_write(9)
• libie_debugfs_fwlog_init(9)
• libie_fwlog_set_supported(9)
• libie_fwlog_init(9)
• libie_fwlog_deinit(9)
• libie_get_fwlog_data(9)

like, that's the entire group chat, everyone's invited 💀🫶

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ngl, if you're here it's probably because you get firmware logging, and honestly? iconic. 🧚

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and that's the page, bestie 💖 this lil number came out of ./drivers/net/ethernet/intel/l..., dated October 2026 — screenshot it, frame it, keep it forever. slay, periodt. 🌈👑