STRUCT LEAPRAID_SCAN_DEV_REQ(9)

💖 struct leapraid_scan_dev_req(9) 💖

okay so this is the Kernel API Manual page for struct leapraid_scan_dev_req, and yes bestie, it's exactly what it sounds like: the little request packet that says "hey, go look at the devices" ✨

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🌸 NAME 🌸

struct leapraid_scan_dev_req — the request to scan devices. that's it, that's the whole vibe 🫶

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✨ SYNOPSIS ✨

here's the struct in all its glory, copy it exactly, don't you dare touch a byte:

struct leapraid_scan_dev_req {
    u8 r1[2];
    u8 chain_offset;
    u8 func;
    u8 r2[3];
    u8 msg_flag;
    u8 r3[4];
 };

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🎀 Members 🎀

okay let's go member by member, no skipping, we don't do that here 💅

• r1 — Reserved. literally just padding, it's giving "filler episode" but we respect it 🙈
• chain_offset — Offset for chained SGE. this is the one doing actual work, main character energy fr fr 👑
• func — Function code. the label on the tin, iykyk ⭐
• r2 — Reserved. more filler, more vibes 🦋
• msg_flag — Message flags. flags = little metadata sprinkles 🌸
• r3 — Reserved. and we close out with filler. iconic, honestly 💀

bestie reminder: "Reserved" means don't put your stuff there, no cap. it's not a free parking spot 🚫

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🔥 SEE ALSO 🔥

the full squad, the whole group chat, all of them. Kernel file ./drivers/scsi/leapraid/leapraid.h says hi too 🧚

• 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_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_evt_data_sas_enc_dev_status_change(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)

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that's the whole page bestie, you ate that 💅✨

sign-off time: this lil masterpiece lives in ./drivers/scsi/leapraid and it's dated October 2026 — go read it, it's iconic, periodt 🎀💖