STRUCT ZFCP_SCSI_DEV(9)

💖 struct zfcp_scsi_dev(9) 💖

okay bestie, welcome to the Kernel API Manual — today's main character is struct zfcp_scsi_dev, and it's literally the zfcp data per SCSI device. no cap, this is the page you want. 🫶

🌸 NAME 🌸

struct zfcp_scsi_dev — zfcp data per SCSI device. that's the vibe. ✨

🦋 SYNOPSIS 🦋

struct zfcp_scsi_dev {
    atomic_t status;
    u32 lun_handle;
    struct zfcp_erp_action  erp_action;
    atomic_t erp_counter;
    struct zfcp_latencies   latencies;
    struct zfcp_port        *port;
 };

🌈 Members 🌈

• status — zfcp internal status flags. 👑
• lun_handle — the handle from "open lun" for issuing FSF requests. 💅
• erp_action — zfcp erp data for opening and recovering this LUN. 🫶
• erp_counter — zfcp erp counter for this LUN. 🔥
• latencies — FSF channel and fabric latencies. ✨
• port — the zfcp_port where this LUN belongs to. 🦋

👑 SEE ALSO 👑

• Kernel file ./drivers/s390/scsi/zfcp_def.h
• enum zfcp_erp_act_type(9)
• struct zfcp_unit(9)
• sdev_to_zfcp(9)
• zfcp_scsi_dev_lun(9)
• struct zfcp_fsf_req(9)

k bye bestie 💖 this page is from ./drivers/s390/scsi, dated October 2026, and it's literally the struct zfcp_scsi_dev(9) manual — mwah 💅