fc_set_wwnn(9)

fc_set_wwnn(9) 💅

okay so bestie, welcome to the Kernel API Manual page for fc_set_wwnn(9) — manual name folded right in near the top like a little name tag 🫶. This whole page is giving set the World Wide Node Name of a local port, no cap ✨.

✨ NAME ✨

fc_set_wwnn — Set the World Wide Node Name of a local port 🌸

🦋 SYNOPSIS 🦋

here's the exact signature, character for character, because we do not play about details:

void fc_set_wwnn (struct fc_lport *lport , u64 wwnn );

it returns void, so there's literally no return value to obsess over, bestie 💀.

🫶 ARGUMENTS 🫶

• lport — The local port whose WWNN is to be set 🎀
• wwnn — The new WWNN ✨

👑 SEE ALSO 👑

this is the whole friend group, fr fr — every single reference is invited 🌈:

• Kernel file ./include/scsi/libfc.h
• enum fc_lport_state(9)
• enum fc_rport_state(9)
• struct fc_disc_port(9)
• enum fc_rport_event(9)
• struct fc_rport_operations(9)
• struct fc_rport_libfc_priv(9)
• struct fc_rport_priv(9)
• struct fc_stats(9)
• struct fc_seq_els_data(9)
• struct fc_fcp_pkt(9)
• struct fc_seq(9)
• struct fc_exch(9)
• struct fc_disc(9)
• struct fc_lport(9)
• struct fc4_prov(9)
• fc_lport_test_ready(9)
• fc_set_wwpn(9)
• fc_lport_state_enter(9)
• fc_lport_init_stats(9)
• fc_lport_free_stats(9)
• lport_priv(9)
• libfc_host_alloc(9)

mwah 💋 that's the whole page, bestie. it lives under ./include/scsi, dated October 2026, and it's signed fc_set_wwnn(9) — periodt 🧚💜