mptscsih_synchronize_cache(9)

💖 mptscsih_synchronize_cache(9) 💖

okay bestie, welcome to the Kernel API Manual — this one's a little function page straight out of the kernel and she is lowkey doing important work 🫶

---

✨ NAME ✨

mptscsih_synchronize_cache — send SYNCHRONIZE_CACHE to all the disks. yes, all of them. every single one. no cap 💅

---

🎀 SYNOPSIS 🎀

void mptscsih_synchronize_cache (MPT_SCSI_HOST *hd , VirtDevice *vdevice
);

She returns void — nothing to hand back, she just does the thing and ghosts. iconic honestly ✨

---

🦋 ARGUMENTS 🦋

• hd — pointer to a SCSI HOST structure 🌸 (like, the host's whole vibe, in struct form)
• vdevice — the virtual target device 💫

---

🔥 DESCRIPTION 🔥

So here's the tea ☕ — this function uses the ISR, but with special processing. like, she's riding the same ride but she's got her own little to-do list on the way.

⚠️ MUST be single-threaded. this is not a drill bestie, do not come at her from multiple threads. she said one lane only 🙈💀

---

👑 SEE ALSO 👑

Kernel file ./drivers/message/fusion/mptscsih.c — plus the whole friend group, fr fr:

• 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)
• SCPNT_TO_LOOKUP_IDX(9)
• mptscsih_get_completion_code(9)
• mptscsih_do_cmd(9)

---

and that's the whole page, bestie!! 🎀 she lives in ./drivers/message/fusion, this one's dated October 2026, and it's all yours to slay 💜✨ mwah 💋