lpfc_reset_stats(9)
π lpfc_reset_stats(9) π
okay so bestie, welcome to the kernel API manual β this is the section 9 zone, where all the in-kernel functions live, and today's main character is lpfc_reset_stats. pull up a chair, grab a strawberry π, it's a short one but she's cute.
β¨ NAME β¨
lpfc_reset_stats β Copy the adapter link stats information
yep, that's the whole vibe. the name says "reset" but the description says "copy" β she's a little mysterious like that, and we're just reporting the facts, bestie. π
πΈ SYNOPSIS πΈ
void lpfc_reset_stats (struct Scsi_Host *shost );
it returns void β no return value, no little gift back, she just does the thing. π
π ARGUMENTS π
shostβ the kernel scsi host pointer. that's it. that's the one argument. one single pointer and off she goes π¦
π¦ SEE ALSO π¦
okay so this is where it gets iconic, because this page has an entire friend group. like, a whole group chat of lpfc functions. the kernel file it lives in is ./drivers/scsi/lpfc/lpfc_attr.c, and here's literally every single one of her besties so you can go read them too:
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_request_firmware_upgrade_init(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_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)
the way that list just kept goingβ¦ she said "you're coming with me" and dragged the whole directory along π but ngl that's how you know the page is thorough. no cap. π₯
heads up bestie: every one of those references has to stay exactly as written β them's kernel symbols, don't go renaming them π
and that's the whole page! short, sweet, one pointer, one void return, and one absolutely massive friend list. she's giving minimalist with a huge social circle energy π
β from ./drivers/scsi/lpfc, dated October 2026 π happy hacking, bestie π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms