_base_build_sg_scmd_ieee(9)

📦 version 7.3.1, in nixpkgs unstable

okay so bestie, welcome to _base_build_sg_scmd_ieee(9) from the Kernel API Manual 💖 this is the page, the whole page, and nothing but the page — facts intact, vibe immaculate ✨

💖 NAME 💖

  • _base_build_sg_scmd_ieee — the main sg creation routine for IEEE format. periodt.

✨ SYNOPSIS ✨

the signature is giving kernel C realness, so here it is verbatim:

int _base_build_sg_scmd_ieee (struct MPT3SAS_ADAPTER *ioc , struct
       scsi_cmnd *scmd , u16 smid , struct _pcie_device *pcie_device );

🎀 ARGUMENTS 🎀

  • ioc — per adapter object. that's the adapter bestie in question 💅
  • scmd — scsi command. iconic scsi command energy.
  • smid — system request message index. yes, the system request message index, exactly like it says 🫶
  • pcie_device — Pointer to pcie_device. If set, the pcie native sgl will be constructed on need. lowkey important: “if set” and “on need” are doing real work here ✨

🦋 CONTEXT 🦋

none.

literal none. no context requirements listed. the vibe check is clean 🌸

🌸 DESCRIPTION 🌸

The main routine that builds scatter gather table from a given scsi request sent via the .queuecommand main handler.

that's the whole main-character job: build that scatter gather table from the given scsi request, and it comes in through the .queuecommand main handler 🔥 no extra lore, no invented side quests.

🔥 RETURN 🔥

0 success, anything else error.

that's it. 0 = slay, anything else = error town 😭

🌈 SEE ALSO 🌈

okay so this SEE ALSO section is a whole group chat, and every single reference is invited — in order, no skips, no cap:

cute sign-off bestie: that’s the tea from ./drivers/scsi/mpt3sas 💖 dated October 2026 💖 _base_build_sg_scmd_ieee(9) ✨💅

📦 where this page comes from