rsu_dcmf_version_callback(9)

✨ rsu_dcmf_version_callback ✨

okay bestie, welcome to the Kernel API Manual 🎀 — this one's a callback, it's from the Intel service layer, and it's here to get you the DCMF version. that's the whole vibe. let's go 💅

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🌸 NAME 🌸

rsu_dcmf_version_callback — the callback from the Intel service layer for getting the DCMF version, fr fr 🦋

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⭐ SYNOPSIS ⭐

void rsu_dcmf_version_callback (struct stratix10_svc_client *client ,
struct stratix10_svc_cb_data *data );

like. it returns void. it takes two pointers. she's simple, she's iconic, she ate 👑

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💖 ARGUMENTS 💖

• client — pointer to client 🫶 (yes bestie, that's literally it, a pointer to the client)
• data — pointer to callback data structure ✨ (the callback data structure. pointer. you know the drill)

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🦋 DESCRIPTION 🦋

so what does it do? it's the callback from the Intel service layer for the DCMF version number. that's the whole description. no cap, no plot twist, no extra lore. it's giving "short and sweet" and honestly? obsessed 💀💜

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🔥 SEE ALSO 🔥

the kernel file to go look at, bestie:

• ./drivers/firmware/stratix10-rsu.c

and the whole friend group of related functions — every single one, don't skip, iykyk:

• rsu_device_info_set_from_packed(9)
• struct stratix10_rsu_priv(9)
• rsu_device_info_invalidate(9)
• rsu_status_callback(9)
• rsu_async_status_callback(9)
• rsu_command_callback(9)
• rsu_retry_callback(9)
• rsu_max_retry_callback(9)
• rsu_dcmf_status_callback(9)
• rsu_get_device_info_callback(9)
• rsu_async_get_spt_table_callback(9)
• __rsu_send_msg_locked(9)
• rsu_send_msg(9)
• rsu_try_send_msg(9)
• soc64_async_callback(9)
• rsu_send_async_msg(9)

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💡 friendly reminder bestie: this page lives under ./drivers/firmware, and it's dated October 2026. yes, the future. main character energy only 🌈

anyway that's the whole page, mwah 💋 — go read the source, slay, periodt 👑🌸