mptscsih_abort(9)

✨ mptscsih_abort(9) ✨

okay so real talk bestie, this is a page from the Kernel API Manual — yes, that Kernel API Manual — and it's about mptscsih_abort, which is the "Abort linux scsi_cmnd routine, new_eh variant". She's a little function with one job and honestly? She ate. 💅

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🎀 SYNOPSIS 🎀

int mptscsih_abort (struct scsi_cmnd * SCpnt );

that's it. that's the whole signature. short, sweet, iconic 👑

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🌸 ARGUMENTS 🌸

• SCpnt — a pointer to the scsi_cmnd structure, aka the IO that we're trying to abort. like, this is the request that's getting the ✨cancel treatment✨ 🙈

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🦋 DESCRIPTION 🦋

okay so this bad girl is the linux scsi_host_template.eh_abort_handler routine — yep, you read that right, she's literally plugged straight into the eh_abort_handler slot of the host template. main character energy fr fr 🌈

and what does she do?? she Returns SUCCESS or FAILED. that's the whole vibe check: it worked, or it didn't. no in-between, no "maybe", periodt 💀

ngl bestie, that's all the manpage gives us — two outcomes and a pointer. don't come for me, I'm just the messenger 🫶

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👑 SEE ALSO 👑

the kernel file in question is ./drivers/message/fusion/mptscsih.c, and here's the whole squad she rolls with — every single one, no gatekeeping:

• mptscsih_info_scsiio(9)
• mptscsih_info(9)
• mptscsih_qcmd(9)
• mptscsih_IssueTaskMgmt(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)
• SCPNT_TO_LOOKUP_IDX(9)
• mptscsih_get_completion_code(9)
• mptscsih_do_cmd(9)
• mptscsih_synchronize_cache(9)

like, that's a whole friend group and they're all in ./drivers/message/fusion together. iykyk 💖

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and that's the page!! sourced straight from ./drivers/message/fusion and dated October 2026, so she's fresh ✨ bye bestie, go abort some IO responsibly 🧚💜