SCPNT_TO_LOOKUP_IDX(9)

💅 SCPNT_TO_LOOKUP_IDX 💅

okay so bestie, welcome to the kernel API manual — this one lives in section 9 of the man pages and honestly it's a whole little moment. It's giving "small but crucial helper function" energy, and we're gonna get into it. No cap. 🎀

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✨ NAME ✨

SCPNT_TO_LOOKUP_IDX — literally searches for a given scmd in the ScsiLookup[] array list. that's it, that's the whole job, and she does it slayfully 🦋

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🌸 SYNOPSIS 🌸

int SCPNT_TO_LOOKUP_IDX (MPT_ADAPTER *ioc , struct scsi_cmnd *sc );

look at her. iconic signature. two args, returns an int. periodt. 👑

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🧚 ARGUMENTS 🧚

• ioc — Pointer to MPT_ADAPTER structure. it's the adapter babe, the main character of this whole situation 💜
• sc — scsi_cmnd pointer. the command bestie we're out here hunting for 🔥

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🌈 SEE ALSO 🌈

the kernel file ./drivers/message/fusion/mptscsih.c — which lowkey contains the whole friend group. go say hi to:

• mptscsih_info_scsiio(9)
• mptscsih_info(9)
• mptscsih_qcmd(9)
• mptscsih_IssueTaskMgmt(9)
• mptscsih_abort(9)
• mptscsih_dev_reset(9)
• mptscsih_bus_reset(9)
• mptscsih_host_reset(9)
• mptscsih_taskmgmt_complete(9)
• mptscsih_get_scsi_lookup(9)
• mptscsih_getclear_scsi_lookup(9)
• mptscsih_set_scsi_lookup(9)
• mptscsih_get_completion_code(9)
• mptscsih_do_cmd(9)
• mptscsih_synchronize_cache(9)

like, that's the entire group chat right there. go read them too, iykyk 🫶

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and that's the page!! mwah 💋 this came from ./drivers/message/fusion, dated October 2026, and yes it's still filed under SCPNT_TO_LOOKUP_IDX(9) — remember her name bestie, she's fr fr doing the most for the ScsiLookup[] array 🍓⭐💖