STRUCT UTP_UPIU_RSP(9)

💖 struct utp_upiu_rsp(9) 💖

okay so bestie, welcome to the Kernel API Manual — this is the page for struct utp_upiu_rsp, the general upiu response structure ✨ (yes that lowercase "upiu" is canon, we don't argue with the kernel).

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🌸 NAME 🌸

struct utp_upiu_rsp — the general upiu response structure, no cap 🫶

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🦋 SYNOPSIS 🦋

here's the whole vibe, character for character:

struct utp_upiu_rsp {
    struct utp_upiu_header header;
    union {
      struct utp_cmd_rsp sr;
      struct utp_upiu_query qr;
    };
 };

like, it's a header plus a union, and the union is doing main character energy 💅

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🎀 Members 🎀

• header — the UPIU header structure, DW-0 to DW-2 👑 this one's the opening act and it always shows up.
• {unnamed_union} — anonymous 🙈 (that's literally all it says, and honestly? iconic. it's giving mystery.)
• sr — the fields structure for scsi command, DW-3 to DW-12 🍓
• qr — the fields structure for query request, DW-3 to DW-7 🧚

lowkey important: sr and qr live in the same union, so they share the same spot. that's the whole point of the anonymous union, bestie 💀

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🌈 SEE ALSO 🌈

• Kernel file ./include/ufs/ufs.h 📁
• struct utp_cmd_rsp(9) ⭐

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that's the whole page, fr fr — nothing skipped, nothing invented 💜

sign-off szn: this lil masterpiece lives under ./include/ufs, dated October 2026, and it's part of the Kernel API Manual 🎀 slay, go read your structs, mwah 🫶✨