STRUCT MPT3_IOCTL_DIAG_RESET(9)

💅 NAME

okay so bestie, meet struct mpt3_ioctl_diag_reset — it's the diagnostic reset struct, and its one and only member, hdr, is literally just the generic header. that's the whole vibe. 🎀

this one lives in the Kernel API Manual, if you were wondering where to file it in your brain 🧚

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✨ SYNOPSIS ✨

here's the shape of it, no cap, exactly like this:

struct mpt3_ioctl_diag_reset {
    struct mpt3_ioctl_header hdr;
};

that's it. that's the struct. hdr is a struct mpt3_ioctl_header and it is carrying this thing. iconic minimalism honestly 💅

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🫶 Members 🫶

so about the members list… it's giving empty. 🙈 nothing extra is spelled out here beyond what you already peeped in the synopsis: the member is hdr, and it's the generic header. no more, no less.

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👑 SEE ALSO 👑

okay this is the friend group, the whole squad, all the other structs you're gonna want to know — they're all in the kernel file ./drivers/scsi/mpt3sas/mpt3sas_ctl.h:

• struct mpt3_ioctl_header(9)
• struct mpt3_ioctl_pci_info(9)
• struct mpt3_ioctl_iocinfo(9)
• struct mpt3_ioctl_eventquery(9)
• struct mpt3_ioctl_eventenable(9)
• struct MPT3_IOCTL_EVENTS(9)
• struct mpt3_ioctl_eventreport(9)
• struct mpt3_ioctl_command(9)
• struct mpt3_ioctl_btdh_mapping(9)
• struct mpt3_diag_register(9)
• struct mpt3_diag_unregister(9)
• struct mpt3_diag_query(9)
• struct mpt3_diag_release(9)
• struct mpt3_diag_read_buffer(9)
• struct mpt3_addnl_diag_query(9)
• struct mpt3_enable_diag_sbr_reload(9)
• struct mpt3_passthru_command(9)

like, that's the group chat. go say hi. 🦋

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ngl there's not a ton of drama in this one — no scary warnings, no deprecated nonsense, just a header and a dream. still slayed tho. ⭐

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and that's the tea, bestie 🍓 this lil page came out of ./drivers/scsi/mpt3sas and it's dated October 2026 — go off, you gorgeous kernel docs 💖🫶