lpfc_request...upgrade_init(9)

💖 NAME 💖

okay so welcome to the lpfc_request...upgrade_init(9) page from the Kernel API Manual. The function is lpfc_request_firmware_upgrade_init, and it does one iconic little thing: enable initial linux generic fw upgrade. That’s the NAME, periodt.

✨ SYNOPSIS ✨

int lpfc_request_firmware_upgrade_init (struct lpfc_hba *phba , int val
       );

Bestie, it returns an int, takes that phba pointer and a val.

🎀 ARGUMENTS 🎀

• phba — an lpfc_hba pointer. That’s what you pass in.
• val — 0 or 1. Literally only those two, no extra lore.

🦋 DESCRIPTION 🦋

This sets the initial Linux generic firmware upgrade enable or disable flag. That’s it. It’s giving “tiny setter with main character energy,” and honestly? Obsessed.

🌸 RETURN 🌸

• Returns zero if val is saved. 💖
• Returns -EINVAL if val is out of range. 💀

💅 SEE ALSO 💅

The kernel file is ./drivers/scsi/lpfc/lpfc_attr.c, and here’s the full SEE ALSO roll call — exact names, no renaming, no cap:

lpfc_jedec_to_ascii(9), lpfc_drvr_version_show(9), lpfc_enable_fip_show(9), lpfc_info_show(9),
lpfc_serialnum_show(9), lpfc_temp_sensor_show(9),
lpfc_modeldesc_show(9), lpfc_modelname_show(9),
lpfc_programtype_show(9), lpfc_vportnum_show(9), lpfc_fwrev_show(9),
lpfc_hdw_show(9), lpfc_option_rom_version_show(9),
lpfc_link_state_show(9), lpfc_sli4_protocol_show(9),
lpfc_oas_supported_show(9), lpfc_link_state_store(9),
lpfc_num_discovered_ports_show(9), lpfc_issue_lip(9),
lpfc_do_offline(9), lpfc_reset_pci_bus(9), lpfc_selective_reset(9),
lpfc_issue_reset(9), lpfc_sli4_pdev_status_reg_wait(9),
lpfc_sli4_pdev_reg_request(9), lpfc_nport_evt_cnt_show(9),
lpfc_board_mode_show(9), lpfc_board_mode_store(9), lpfc_get_hba_info(9),
lpfc_max_rpi_show(9), lpfc_used_rpi_show(9), lpfc_max_xri_show(9),
lpfc_used_xri_show(9), lpfc_max_vpi_show(9), lpfc_used_vpi_show(9),
lpfc_npiv_info_show(9), lpfc_poll_show(9), lpfc_poll_store(9),
lpfc_sriov_hw_max_virtfn_show(9), lpfc_enable_bbcr_set(9),
lpfc_wwn_set(9), lpfc_oas_tgt_show(9), lpfc_oas_tgt_store(9),
lpfc_oas_priority_show(9), lpfc_oas_priority_store(9),
lpfc_oas_vpt_show(9), lpfc_oas_vpt_store(9), lpfc_oas_lun_state_show(9),
lpfc_oas_lun_state_store(9), lpfc_oas_lun_status_show(9),
lpfc_oas_lun_state_set(9), lpfc_oas_lun_get_next(9),
lpfc_oas_lun_state_change(9), lpfc_oas_lun_show(9),
lpfc_oas_lun_store(9), lpfc_nodev_tmo_show(9), lpfc_nodev_tmo_init(9),
lpfc_update_rport_devloss_tmo(9), lpfc_nodev_tmo_set(9),
lpfc_devloss_tmo_set(9), lpfc_tgt_queue_depth_set(9),
lpfc_restrict_login_init(9), lpfc_restrict_login_set(9),
lpfc_topology_store(9), lpfc_static_vport_show(9),
lpfc_link_speed_store(9), lpfc_link_speed_init(9),
lpfc_aer_support_store(9), lpfc_aer_cleanup_state(9),
lpfc_sriov_nr_virtfn_store(9), lpfc_request_firmware_upgrade_store(9),
lpfc_force_rscn_store(9), lpfc_force_rscn_init(9),
lpfc_fcp_imax_store(9), lpfc_fcp_imax_init(9),
lpfc_cq_max_proc_limit_store(9), lpfc_cq_max_proc_limit_init(9),
lpfc_fcp_cpu_map_show(9), lpfc_fcp_cpu_map_store(9),
lpfc_fcp_cpu_map_init(9), lpfc_cpumask_irq_mode_init(9),
lpfc_irq_chann_show(9), lpfc_sg_seg_cnt_show(9),
lpfc_sg_seg_cnt_init(9), sysfs_ctlreg_write(9), sysfs_ctlreg_read(9),
sysfs_mbox_write(9), sysfs_mbox_read(9), lpfc_alloc_sysfs_attr(9),
lpfc_free_sysfs_attr(9), lpfc_get_host_symbolic_name(9),
lpfc_get_host_port_id(9), lpfc_get_host_port_type(9),
lpfc_get_host_port_state(9), lpfc_get_host_speed(9),
lpfc_get_host_fabric_name(9), lpfc_get_stats(9), lpfc_reset_stats(9),
lpfc_get_enc_info(9), lpfc_get_node_by_target(9),
lpfc_get_starget_port_id(9), lpfc_get_starget_node_name(9),
lpfc_get_starget_port_name(9), lpfc_set_rport_loss_tmo(9),
lpfc_set_vport_symbolic_name(9), lpfc_hba_log_verbose_init(9),
lpfc_get_hba_function_mode(9), lpfc_get_cfgparam(9),
lpfc_nvme_mod_param_dep(9), lpfc_get_vport_cfgparam(9)

Signing off from ./drivers/scsi/lpfc, October 2026, for the lpfc_request...upgrade_init(9) manual page. Bye bestie, slay 💖✨