STRUCT BCOM_BD(9)

struct bcom_bd(9) 🎀

okay bestie, welcome to struct bcom_bd(9) from the Kernel API Manual — this is the little struct that describes a generic BestComm buffer descriptor, and we're gonna get into it fr fr 💅

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✨ NAME ✨

struct bcom_bd — the literal structure describing a generic BestComm buffer descriptor. iconic behavior, no cap 🦋

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🦋 SYNOPSIS 🦋

bestie, here's the whole shape of it:

struct bcom_bd {
    u32 status;
    u32 data[];
 };

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🌸 Members 🌸

• status — The current status of this buffer. The exact meaning depends on the task type 👑
• data — An array of u32 extra data. The size of the array is task dependent 🌈

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💀 Note 💀

Real talk: don't dereference a bcom_bd pointer as an array. The size of the bcom_bd is variable, so that would be a whole mess 😭 Use bcom_get_bd instead. periodt.

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👑 SEE ALSO 👑

• Kernel file: ./include/linux/fsl/bestcomm/bestcomm.h 🍓
• struct bcom_task(9)
• bcom_enable(9)
• bcom_disable(9)
• bcom_get_task_irq(9)
• bcom_queue_empty(9)
• bcom_queue_full(9)
• bcom_get_bd(9)
• bcom_buffer_done(9)
• bcom_prepare_next_buffer(9)

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okay that's the whole page, bestie 🫶 the source/version line says ./include/linux/fsl/bestcomm, dated October 2026, and yeah — this was the struct bcom_bd(9) manual page. mwah 💖✨