_scsih_scsi...nd_by_target(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 _scsih_scsi_lookup_find_by_target (9) 🌸

okay bestie, welcome to the Kernel API Manual 💅 — section 9, kernel-space, no userland shenanigans. This one's a tiny little lookup helper and honestly it's giving "small but iconic" ✨

💖 NAME 💖

_scsih_scsi_lookup_find_by_target — search for matching channel:id 🎀

⭐ SYNOPSIS ⭐

u8 _scsih_scsi_lookup_find_by_target (struct MPT3SAS_ADAPTER *ioc , int
id , int channel );

like yes she's a whole two-line signature, she's got range 😭

🦋 ARGUMENTS 🦋

  • ioc — per adapter object 🫶 (the MPT3SAS adapter, the main character of this whole file ngl)
  • id — target id 💫
  • channel — channel 🎀

🔒 CONTEXT 🔒

heads up bestie: this function will acquire ioc->scsi_lookup_lock. so like, she locks. that's the vibe. 🔐

✨ DESCRIPTION ✨

This will search for a matching channel:id in the scsi_lookup array, returning 1 if found. 👑

that's it. that's the whole function. she looks. she finds. she returns 1. periodt 💅

🔥 SEE ALSO 🔥

Kernel file ./drivers/scsi/mpt3sas/mpt3sas_scsih.c — plus literally the entire cast of this file, and babes, I mean the entire cast 🌈 take a seat, this is a long one:

and that's the whole group chat 💖 this came from ./drivers/scsi/mpt3sas, dated October 2026 — go drink some water and go read _scsih_scsi_lookup_find_by_lun(9) next, she's the sister function and she also ate 🫶✨

📦 where this page comes from