amdtp_stream_update(9)

💅 amdtp_stream_update — the tea ☕

okay so bestie, welcome to the Kernel API Manual ✨ this one's a lil function from the kernel's sound/firewire corner and it's literally just one job. no cap.

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🎀 NAME 🎀

amdtp_stream_update — it updates the stream after a bus reset 🚌💥

like, the bus got reset, the stream's whole vibe was off, and this lil guy brings it back in line. iconic behaviour honestly 🫶

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✨ SYNOPSIS ✨

void amdtp_stream_update (struct amdtp_stream *s );

that's it. that's the whole signature. returns nothing (void), takes one pointer, done. periodt 💅

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🌸 ARGUMENTS 🌸

• s — the AMDTP stream 💖 yeah that's it, that's the whole argument list. one stream, one pointer, go off queen.

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🦋 SEE ALSO 🦋

bestie there is SO much more where this came from, the whole squad is here 😭💀 all of these live in the kernel file ./sound/firewire/amdtp-stream.c:

• amdtp_stream_init(9)
• amdtp_stream_destroy(9)
• amdtp_stream_add_pcm_hw_constraints(9)
• amdtp_stream_set_parameters(9)
• amdtp_stream_get_max_payload(9)
• amdtp_stream_pcm_prepare(9)
• amdtp_stream_start(9)
• amdtp_domain_stream_pcm_pointer(9)
• amdtp_domain_stream_pcm_ack(9)
• amdtp_stream_stop(9)
• amdtp_stream_pcm_abort(9)
• amdtp_domain_init(9)
• amdtp_domain_destroy(9)
• amdtp_domain_add_stream(9)
• amdtp_domain_start(9)
• amdtp_domain_stop(9)

like… the whole friend group fr fr 🫶 go read all of them, iykyk 👑

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ngl this is basically the "fix your hair after the bus sneezed on you" function. bus reset happens, you call this, stream is slaying again. simple as. 💅✨

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and that's the page!! sign-off time 🎀 this lil beauty lives in ./sound/firewire, and the manual's dated October 2026 ⭐ mwah, ily, go update some streams bestie 💜🦋🌈