STRUCT LEAPRAID_RAID_VOLUME(9)

🦋 struct leapraid_raid_volume(9) — the Kernel API Manual era

okay bestie, so this whole page is literally about struct leapraid_raid_volume, which is the RAID volume structure — like, the main character of volume bookkeeping in the leapraid driver 💅. yes it's a (9) page, yes it's kernel API, and yes we're gonna get through it together, no cap.

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✨ NAME ✨

struct leapraid_raid_volume — literally the RAID volume structure, that's the whole vibe 🎀

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🌸 SYNOPSIS 🌸

here's the struct in all its glory, copy it exactly bestie, i'm not about to let you typo a kernel header:

struct leapraid_raid_volume {
    struct list_head list;
    struct kref refcnt;
    struct scsi_target *starget;
    struct scsi_device *sdev;
    unsigned int id;
    unsigned int channel;
    u64 wwid;
    u16 hdl;
    u8 vol_type;
    u8 pd_num;
    u8 resp;
    u32 dev_info;
 };

okk now let's meet every single member one by one, no skipping, we don't do that here 🫶

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💜 Members 💜

🍓 the plumbing members

• list — the list head for volume management. it's how this volume hangs out with all its volume friends ✨
• refcnt — the reference count. classic. watched like a hawk. 👑

🌈 the SCSI members

• starget — pointer to the SCSI target structure 🎯
• sdev — pointer to the SCSI device structure 💫

🧚 the identity members

• id — the volume ID, an unsigned int 🪪
• channel — the SCSI channel, also an unsigned int 📡
• wwid — the World wide Identifier, a u64. iconic name, iconic type 🌍
• hdl — the volume handle, a u16 🤝

🔥 the status + info members

• vol_type — the volume type, a u8 🏷️
• pd_num — the number of physical disks, a u8 💿
• resp — the response status, a u8 📨
• dev_info — the device information, a u32 📋

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quick vibe check: every type and every field name above is exactly what's in the header — don't be out here renaming stuff, the compiler WILL notice 😭

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👑 SEE ALSO 👑

first up, the source of truth lives in the kernel file ./drivers/scsi/leapraid/leapraid_func.h — go read it, iykyk 📖

and the whole friend group of related pages, all of them, in this exact order:

• struct leapraid_adapter_features(9)
• struct leapraid_adapter_attr(9)
• struct leapraid_io_req_tracker(9)
• struct leapraid_task_tracker(9)
• struct leapraid_rep_desc_maint(9)
• struct leapraid_rep_desc_seg_maint(9)
• struct leapraid_mem_desc(9)
• enum LEAPRAID_CB_INDEX(9)
• struct leapraid_default_reply(9)
• struct leapraid_sense_buffer(9)
• struct leapraid_driver_cmd(9)
• struct leapraid_driver_cmds(9)
• struct leapraid_dynamic_task_desc(9)
• struct leapraid_fw_evt_work(9)
• struct leapraid_fw_evt_struct(9)
• struct leapraid_rq(9)
• struct leapraid_int_rq(9)
• struct leapraid_blk_mq_poll_rq(9)
• struct leapraid_notification_desc(9)
• struct leapraid_overheat_desc(9)
• struct leapraid_reset_desc(9)
• struct leapraid_scan_dev_desc(9)
• struct leapraid_access_ctrl(9)
• struct leapraid_fw_log_desc(9)
• struct leapraid_card_port(9)
• struct leapraid_card_phy(9)
• struct leapraid_topo_node(9)
• struct leapraid_dev_topo(9)
• struct leapraid_boot_dev(9)
• struct leapraid_boot_devs(9)
• struct leapraid_adapter(9)
• struct leapraid_enc_node(9)
• struct leapraid_starget_priv(9)
• struct leapraid_sdev_priv(9)
• struct leapraid_sas_dev(9)
• struct leapraid_sas_port(9)
• struct leapraid_vphy(9)
• struct leapraid_tgt_rst_list(9)
• struct sense_info(9)
• struct leapraid_fw_log_info(9)
• enum reset_type(9)
• struct leapraid_card_port_feature(9)

like i said. EVERY. SINGLE. ONE. 💀 we don't do "etc." in this house.

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and that's the page bestie, you ate it, periodt 💖 ok bye, this came to you from ./drivers/scsi/leapraid, dated October 2026, and it's still struct leapraid_raid_volume(9) — slay 🌟