zfcp_fsf_reqid_check(9)

okay so bestie, this is zfcp_fsf_reqid_check(9) from the kernel API manual, section 9, and we’re gonna vibe through it together 💅✨

🌸 NAME 🌸

zfcp_fsf_reqid_check — validate the req_id contained in an SBAL returned by QDIO. That’s the whole assignment, no cap 🫶

💅 SYNOPSIS 💅

the signature is literally this, copy it exactly:

void zfcp_fsf_reqid_check (struct zfcp_qdio *qdio , int sbal_idx );

🎀 ARGUMENTS 🎀

• qdio — pointer to struct zfcp_qdio. Like, the QDIO struct pointer, bestie 💖
• sbal_idx — response queue index of the SBAL to be processed. It’s giving “which SBAL are we handling” energy 🦋

🦋 SEE ALSO 🦋

the kernel file is ./drivers/s390/scsi/zfcp_fsf.c, and the related-function group chat is:

• zfcp_fsf_req_free(9)
• zfcp_fsf_req_complete(9)
• zfcp_fsf_req_dismiss_all(9)
• zfcp_fsf_scnprint_fc_security(9)
• zfcp_fsf_status_read(9)
• zfcp_fsf_abort_fcp_cmnd(9)
• zfcp_fsf_send_ct(9)
• zfcp_fsf_send_els(9)
• zfcp_fsf_exchange_config_data_sync(9)
• zfcp_fsf_exchange_port_data(9)
• zfcp_fsf_exchange_port_data_sync(9)
• zfcp_fsf_open_port(9)
• zfcp_fsf_close_port(9)
• zfcp_fsf_open_wka_port(9)
• zfcp_fsf_close_wka_port(9)
• zfcp_fsf_close_physical_port(9)
• zfcp_fsf_open_lun(9)
• zfcp_fsf_close_lun(9)
• zfcp_fsf_fcp_handler_common(9)
• zfcp_fsf_fcp_cmnd(9)
• zfcp_fsf_fcp_task_mgmt(9)

okay that’s the page, mwah 💖 this one came from the ./drivers/s390/scsi source/version and is dated October 2026 — zfcp_fsf_reqid_check(9) signing off, bestie 🫶✨