fcoe_sysfs_fcf_add(9)

💖 fcoe_sysfs_fcf_add (9) — Kernel API Manual ✨

okay so bestie, welcome to the manual page for fcoe_sysfs_fcf_add, out here living its best life in the Kernel API Manual 🎀 no cap, this one's short but it's lowkey important — it's the lil function that handles a freshly discovered FCF.

---

🌸 NAME 🌸

fcoe_sysfs_fcf_add — literally adds a fcoe_fcf{,_device} to a fcoe_ctlr{,_device} 💅

---

✨ SYNOPSIS ✨

int fcoe_sysfs_fcf_add (struct fcoe_fcf *new );

---

🦋 ARGUMENTS 🦋

• new — the newly discovered FCF 🎀 that's the whole vibe of this arg, it's the new one, it just showed up

---

💫 DESCRIPTION 💫

so the tea is: this is called with fip->ctlr_mutex held 🔒 — like, that lock is already in your hand when this runs, periodt. don't be out here calling it without the mutex held, that's not the move 🙈

---

🌈 SEE ALSO 🌈

the Kernel file is right here bestie: ./drivers/scsi/fcoe/fcoe_ctlr.c — and honestly the whole friend group is listed below, go say hi 👑✨

• fcoe_ctlr_set_state(9)
• fcoe_ctlr_mtu_valid(9)
• fcoe_ctlr_fcf_usable(9)
• fcoe_ctlr_map_dest(9)
• fcoe_ctlr_init(9)
• fcoe_sysfs_fcf_del(9)
• fcoe_ctlr_reset_fcfs(9)
• fcoe_ctlr_destroy(9)
• fcoe_ctlr_announce(9)
• fcoe_ctlr_fcoe_size(9)
• fcoe_ctlr_solicit(9)
• fcoe_ctlr_link_up(9)
• fcoe_ctlr_reset(9)
• fcoe_ctlr_link_down(9)
• fcoe_ctlr_send_keep_alive(9)
• fcoe_ctlr_encaps(9)
• fcoe_ctlr_els_send(9)
• fcoe_ctlr_age_fcfs(9)
• fcoe_ctlr_parse_adv(9)
• fcoe_ctlr_recv_adv(9)
• fcoe_ctlr_recv_els(9)
• fcoe_ctlr_recv_clr_vlink(9)
• fcoe_ctlr_recv(9)
• fcoe_ctlr_recv_handler(9)
• fcoe_ctlr_select(9)
• fcoe_ctlr_flogi_send_locked(9)
• fcoe_ctlr_flogi_retry(9)
• fcoe_ctlr_flogi_send(9)
• fcoe_ctlr_timeout(9)
• fcoe_ctlr_timer_work(9)
• fcoe_ctlr_recv_work(9)
• fcoe_ctlr_recv_flogi(9)
• fcoe_wwn_from_mac(9)
• fcoe_ctlr_rport(9)
• fcoe_ctlr_vn_send(9)
• fcoe_ctlr_vn_rport_callback(9)
• fcoe_ctlr_disc_stop_locked(9)
• fcoe_ctlr_disc_stop(9)
• fcoe_ctlr_disc_stop_final(9)
• fcoe_ctlr_vn_restart(9)
• fcoe_ctlr_vn_start(9)
• fcoe_ctlr_vn_parse(9)
• fcoe_ctlr_vn_send_claim(9)
• fcoe_ctlr_vn_probe_req(9)
• fcoe_ctlr_vn_probe_reply(9)
• fcoe_ctlr_vn_add(9)
• fcoe_ctlr_vn_lookup(9)
• fcoe_ctlr_vn_claim_notify(9)
• fcoe_ctlr_vn_claim_resp(9)
• fcoe_ctlr_vn_beacon(9)
• fcoe_ctlr_vn_age(9)
• fcoe_ctlr_vn_recv(9)
• fcoe_ctlr_vlan_parse(9)
• fcoe_ctlr_vlan_send(9)
• fcoe_ctlr_vlan_disc_reply(9)
• fcoe_ctlr_vlan_recv(9)
• fcoe_ctlr_disc_recv(9)
• fcoe_ctlr_vn_disc(9)
• fcoe_ctlr_vn_timeout(9)
• fcoe_ctlr_mode_set(9)
• fcoe_libfc_config(9)

---

and that's the whole page bestie, we ate and left no crumbs 🍓💜

cute lil sign-off: this page comes from ./drivers/scsi/fcoe, dated October 2026, and it's filed under fcoe_sysfs_fcf_add(9) — mwah 💋✨