mptscsih_dev_reset(9)

💖 mptscsih_dev_reset(9) — Kernel API Manual 💖

okay bestie, you are looking at the Kernel API Manual page for mptscsih_dev_reset(9). This one is about a SCSI LOGICAL_UNIT_RESET, and it's giving very specific kernel-reset energy. Let's get into it. ✨

🌸 NAME 🌸

mptscsih_dev_reset — Perform a SCSI LOGICAL_UNIT_RESET! 💅

✨ SYNOPSIS ✨

int mptscsih_dev_reset (struct scsi_cmnd * SCpnt );

That's the whole call signature, no edits, periodt.

🎀 ARGUMENTS 🎀

• SCpnt — Pointer to the scsi_cmnd structure, IO which reset is due to. That's the argument, bestie: it's the IO that the reset is due to. 🫶

💅 DESCRIPTION 💅

Okay so the description is short and iconic: (linux scsi_host_template.eh_dev_reset_handler routine). It returns SUCCESS or FAILED. That's the whole vibe — those are the outcomes, no extra lore. 😭

🦋 SEE ALSO 🦋

Kernel file ./drivers/message/fusion/mptscsih.c is the main-character file, and these are all in the same linked friend group:

• mptscsih_info_scsiio(9)
• mptscsih_info(9)
• mptscsih_qcmd(9)
• mptscsih_IssueTaskMgmt(9)
• mptscsih_abort(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)

okay bye bestie 💖 source/version check: ./drivers/message/fusion, dated October 2026, signed mptscsih_dev_reset(9) — slay and goodbye. 💅