lpfc_sli4_bs...nk_diag_test(9)

📦 version 7.3.1, in nixpkgs unstable

okay so you're in the Kernel API Manual bestie, and we're about to talk about lpfc_sli4_bsg_link_diag_test — the sli4 bsg vendor command for the diag link test. buckle up 🎀

✨ NAME ✨

lpfc_sli4_bsg_link_diag_test — sli4 bsg vendor command for diag link test

no cap, that's the whole vibe. it's the bsg vendor command, it's for the diag link test, and it's sli4. slay 💅

🌸 SYNOPSIS 🌸

int lpfc_sli4_bsg_link_diag_test (struct bsg_job *job );

that's literally it. one function, one struct bsg_job * pointer, returns int. iconic.

🦋 ARGUMENTS 🦋

  • job — this is the LPFC_BSG_VENDOR_DIAG_LINK_TEST job 🫶 that's the whole description, she's concise and we respect it.

🌈 DESCRIPTION 🌈

so the way that this works: this function is here to perform the SLI4 diag link test request coming in from the user application. 💫

that's the assignment. user app asks for a diag link test, and this is the function that handles it. main character energy fr fr 🔥

👑 SEE ALSO 👑

okay this list is LONG and she ate, so here's every single one of them, no skips, no cuts 💀✨

also don't forget the kernel file itself: ./drivers/scsi/lpfc/lpfc_bsg.c 📁

like I said. she's thorough. 💜

okay that's the whole page bestie, go forth and diag your links 🧚‍♀️💖

source: ./drivers/scsi/lpfc — dated October 2026 — that's the version and the date, and that's the sign-off, mwah 😘🌸

📦 where this page comes from