fdls_send_fabric_logo(9)

💅 fdls_send_fabric_logo(9) — the Kernel API Manual, bestie edition

okay so this one lives in the Kernel API Manual and it's literally the function that sends a flogo (fabric logo, yes, that's a real thing, iykyk) over to the fcf. short page, but we're gonna treat it with the respect it deserves. 🎀

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✨ NAME ✨

fdls_send_fabric_logo — sends the flogo to the fcf 🦋

✨ SYNOPSIS ✨

void fdls_send_fabric_logo (struct fnic_iport_s *iport );

✨ ARGUMENTS ✨

• iport — handle to the fnic iport, fr fr. that's your whole entry point into this vibe. 🫶

✨ DESCRIPTION ✨

so here's the tea: this function does not change or check the fabric state. not even a little. it's giving "i just do my one job" energy. 💅

that means it's the caller's responsibility to set the appropriate iport fabric state when this is called. normally that's FDLS_STATE_FABRIC_LOGO — that's the one you want like 99% of the time. ✨

also, currently this assumes it's called with the fnic lock held. so like, don't just roll up uninvited, mwah. 🔒

no cap, if you skip the lock or forget to set the fabric state first, that's on you — the function is literally not checking. 🙈

✨ SEE ALSO ✨

the kernel file ./drivers/scsi/fnic/fdls_disc.c, plus the whole friend group:

• fdls_alloc_oxid(9)
• fdls_free_oxid_idx(9)
• fdls_reclaim_oxid_handler(9)
• fdls_free_oxid(9)
• fdls_schedule_oxid_free(9)
• fdls_schedule_oxid_free_retry_work(9)
• fdls_tgt_logout(9)
• fdls_process_fabric_logo_rsp(9)

like, the whole oxid cinematic universe, we love to see it. 👑

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🌸 that's the whole page, bestie. sourced from ./drivers/scsi/fnic, dated October 2026 — slay, iconic, periodt. 💖