STRUCT LEAPRAID_SAS_IO_UNIT0_PHY_INFO(9)

✨ struct leapraid_sas_io_unit0_phy_info(9) ✨

okay so bestie, welcome to the Kernel API Manual page for struct leapraid_sas_io_unit0_phy_info — yes that's a whole mouthful, we're saying it with our chest 💅. It's giving "big name, tiny struct", and honestly? Iconic.

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🎀 NAME 🎀

struct leapraid_sas_io_unit0_phy_info — the PHY info for the SAS I/O unit. That's literally it, no cap 💖

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🦋 SYNOPSIS 🦋

here's the shape of it, exactly as the kernel gods wrote it:

struct leapraid_sas_io_unit0_phy_info {
    u8 port;
    u8 port_flg;
    u8 phy_flg;
    u8 neg_link_rate;
    __le32 controller_phy_dev_info;
    __le16 attached_dev_hdl;
    __le16 controller_dev_hdl;
    u8 r1[8];
 };

like, look at that little r1[8] doing absolutely nothing at the end. reserved king 👑 we love him.

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🌸 Members 🌸

• port — which port number this here PHY belongs to 🫶
• port_flg — the flags that describe what's going on with the port's status
• phy_flg — same energy, but flags describing the PHY's status
• neg_link_rate — the negotiated link rate of the PHY, i.e. how fast this bad boy agreed to go 🔥
• controller_phy_dev_info — the controller PHY device info, very demure, very __le32
• attached_dev_hdl — the handle of the attached device (a __le16 cutie)
• controller_dev_hdl — the handle of the controller device, also __le16
• r1 — reserved 🙈 nothing to see here, it's just vibes and padding

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🌈 SEE ALSO 🌈

this list is LONG long, so buckle up bestie, we're going on a journey. every single one of these is a (9) manpage and yes, we're listing all of them, fr fr.

first up, the home base — Kernel file ./drivers/scsi/leapraid/leapraid.h

and then, in order, because we do not skip:

• 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_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_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)

like, that's the whole friend group and we're not leaving anybody out 💜

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okay and finally, the cute little sign-off — this page lives at ./drivers/scsi/leapraid, it's dated October 2026, and it's filed under struct leap...it0_phy_info(9) (the truncated header, we don't question it, we just respect it 🧚). periodt. 💖✨🎀