STRUCT LEAPRAID_EVT_DATA_SAS_ENC_DEV_STATUS_CHANGE(9)

💅 struct leapraid_evt_data_sas_enc_dev_status_change — NAME ✨

okay so bestie, this is struct leapraid_evt_data_sas_enc_dev_status_change, and it's literally the SAS enclosure device status situation 💖 — we're in section 9 of the Kernel API Manual btw, so put some respect on it 🎀

🦋 SYNOPSIS ✨

struct leapraid_evt_data_sas_enc_dev_status_change {
    __le16 enc_hdl;
    u8 reason_code;
    u8 physical_port;
    __le64 encl_logical_id;
    __le16 num_slots;
    __le16 start_slot;
    __le32 phy_bits;
 };

like… look at her. seven fields. no notes. 🌸

👑 Members 💅

• enc_hdl — the enclosure handle 🫶 that's literally it, that's the whole vibe. it's a __le16 and it points at which enclosure we're talking about.
• reason_code — the reason code for the status change 😭 aka why is this enclosure being messy right now. an u8, so keep it cute and small.
• physical_port — the physical port number ⭐ the u8 that says which port this drama is happening on.
• encl_logical_id — the enclosure logical ID 🔥 a big ol' __le64 identity moment. main character energy fr fr.
• num_slots — number of slots in the enclosure 🌈 the __le16 headcount, if you will.
• start_slot — first affected slot 💀 where the chaos begins. also __le16.
• phy_bits — bitmap of affected PHYs 🧚 an __le32 little map of which PHYs are going through it right now. iykyk.

🌸 SEE ALSO 🎀

so like, this struct is not alone, she has a whole friend group living in the kernel file ./drivers/scsi/leapraid/leapraid.h 💜 go say hi to all of them:

• struct leapraid_reg_base(9)
• struct leapraid_atomic_req_desc(9)
• union leapraid_rep_desc_union(9)
• struct leapraid_req(9)
• struct leapraid_rep(9)
• struct leapraid_sge_simple32(9)
• struct leapraid_sge_simple64(9)
• struct leapraid_sge_simple_union(9)
• struct leapraid_sge_chain_union(9)
• struct leapraid_ieee_sge_simple32(9)
• struct leapraid_ieee_sge_simple64(9)
• union leapraid_ieee_sge_simple_union(9)
• union leapraid_ieee_sge_chain_union(9)
• struct leapraid_chain64_ieee_sg(9)
• union leapraid_ieee_sge_io_union(9)
• union leapraid_simple_sge_union(9)
• union leapraid_sge_io_union(9)
• struct leapraid_cfg_pg_header(9)
• struct leapraid_cfg_ext_pg_header(9)
• struct leapraid_cfg_req(9)
• struct leapraid_cfg_rep(9)
• struct leapraid_boot_dev_format_sas_wwid(9)
• struct leapraid_boot_dev_format_enc_slot(9)
• struct leapraid_boot_dev_format_dev_name(9)
• union leapraid_boot_dev_format(9)
• struct leapraid_manufacturing_p0(9)
• struct leapraid_bios_page2(9)
• struct leapraid_bios_page3(9)
• struct leapraid_raidvol0_phys_disk(9)
• struct leapraid_raidvol_p0(9)
• struct leapraid_raidvol_p1(9)
• struct leapraid_raidpd_p0(9)
• struct leapraid_sas_io_unit0_phy_info(9)
• struct leapraid_sas_io_unit_p0(9)
• struct leapraid_exp_p0(9)
• struct leapraid_exp_p1(9)
• struct leapraid_sas_dev_p0(9)
• struct leapraid_sas_phy_p0(9)
• struct leapraid_enc_p0(9)
• struct leapraid_raid_cfg_p0_element(9)
• struct leapraid_raid_cfg_p0(9)
• union leapraid_mpi_scsi_io_cdb_union(9)
• struct leapraid_mpi_scsiio_req(9)
• union leapraid_scsi_io_cdb_union(9)
• struct leapraid_scsiio_req(9)
• struct leapraid_scsiio_rep(9)
• struct leapraid_scsi_tm_req(9)
• struct leapraid_scsi_tm_rep(9)
• struct leapraid_sep_req(9)
• struct leapraid_sep_rep(9)
• struct leapraid_adapter_init_req(9)
• struct leapraid_rep_desc_q_arr(9)
• struct leapraid_adapter_init_rep(9)
• struct leapraid_adapter_log_req(9)
• struct leapraid_adapter_log_rep(9)
• struct leapraid_adapter_features_req(9)
• struct leapraid_adapter_features_rep(9)
• struct leapraid_scan_dev_req(9)
• struct leapraid_scan_dev_rep(9)
• struct leapraid_evt_notify_req(9)
• struct leapraid_evt_notify_rep(9)
• struct leapraid_evt_data_sas_dev_status_change(9)
• struct leapraid_evt_data_ir_change(9)
• struct leapraid_evt_data_sas_disc(9)
• struct leapraid_evt_sas_topo_phy_entry(9)
• struct leapraid_evt_data_sas_topo_change_list(9)
• struct leapraid_io_unit_ctrl_req(9)
• struct leapraid_io_unit_ctrl_rep(9)
• struct leapraid_raid_act_req(9)
• struct leapraid_raid_act_rep(9)
• struct leapraid_smp_passthrough_req(9)
• struct leapraid_smp_passthrough_rep(9)
• struct leapraid_sas_io_unit_ctrl_req(9)

ngl the whole squad is in ./drivers/scsi/leapraid/leapraid.h so like… go read the header bestie, it's giving family reunion 🍓

mwah 💋 this page came from ./drivers/scsi/leapraid, dated October 2026 — that's the source, the version, and the date all in one cute lil sign-off. slay. periodt. 👑✨