STRUCT ZFCP_DBF_HBA_FCES(9)

💖 NAME 💖

okay so bestie, this is struct zfcp_dbf_hba_fces from the Kernel API Manual, and it is literally the trace record for FC Endpoint Security ✨. no cap, that’s the whole vibe — it’s giving “receipt for FC Endpoint Security” 🧾💅. not me being obsessed with a trace record, but here we are 🫶.

✨ SYNOPSIS ✨

this is the struct in all its main-character glory, so copy it exactly, periodt:

struct zfcp_dbf_hba_fces {
    u64 req_issued;
    u32 fsf_status;
    u32 port_handle;
    u64 wwpn;
    u32 fc_security_old;
    u32 fc_security_new;
 };

this struct ate and left no crumbs 💅.

🌸 Members 🌸

vibe check: ngl, this struct has six members, and the way that every single one is just sitting there doing its thing is so iconic 🫶:

• req_issued — timestamp when request was issued. lowkey the “when did this happen” receipt 🧾.
• fsf_status — fsf status. that’s the status, fr fr.
• port_handle — handle for port. it’s giving “which port, bestie?” 💅.
• wwpn — remote FC port WWPN. exactly that, no cap.
• fc_security_old — old FC Endpoint Security. the old one, periodt.
• fc_security_new — new FC Endpoint Security. the new one, slay 🌟.

🔥 SEE ALSO 🔥

the SEE ALSO section is highkey a whole group chat of related structs, enums, and functions, and every single one is invited 💬 iykyk:

• Kernel file ./drivers/s390/scsi/zfcp_dbf.h — struct zfcp_dbf_rec_trigger(9)
• struct zfcp_dbf_rec_running(9)
• enum zfcp_dbf_rec_id(9)
• struct zfcp_dbf_rec(9)
• enum zfcp_dbf_san_id(9)
• struct zfcp_dbf_hba_res(9)
• struct zfcp_dbf_hba_uss(9)
• struct zfcp_dbf_hba_uas(9)
• enum zfcp_dbf_hba_id(9)
• struct zfcp_dbf_hba(9)
• enum zfcp_dbf_scsi_id(9)
• struct zfcp_dbf_scsi(9)
• struct zfcp_dbf_pay(9)
• struct zfcp_dbf(9)
• zfcp_dbf_hba_fsf_resp_suppress(9)
• zfcp_dbf_hba_fsf_response(9)
• zfcp_dbf_scsi_result(9)
• zfcp_dbf_scsi_fail_send(9)
• zfcp_dbf_scsi_abort(9)
• zfcp_dbf_scsi_devreset(9)
• zfcp_dbf_scsi_nullcmnd(9)

that’s the whole page, bestie — mwah 💋 from ./drivers/s390/scsi, October 2026, struct zfcp_dbf_hba_fces(9) 🎀.