lpfc_target_reset_handler(9)

💖 NAME 💖

okay so this is the Kernel API Manual page for lpfc_target_reset_handler(9), and it is literally the scsi_host_template eh_target_reset entry point. main character energy for a reset handler, honestly 💅

✨ SYNOPSIS ✨

int lpfc_target_reset_handler (struct scsi_cmnd *cmnd );

🎀 ARGUMENTS 🎀

• cmnd — a pointer to the scsi_cmnd data structure. that’s the whole argument list, bestie 🫶

🦋 DESCRIPTION 🦋

so this routine does a target reset by sending a TARGET_RESET task management command. no cap, that’s the move ✨

Return codes, exactly as the page says:

• 0x2003 — Error 😭
• 0x2002 — Success 🎉

lowkey important vibe check: 0x2002 is the success one, 0x2003 is the error one. keep those straight, bestie 💀

🌸 SEE ALSO 🌸

the kernel file is ./drivers/scsi/lpfc/lpfc_scsi.c, and the rest of the SEE ALSO crew is:

lpfc_sli4_set_rsp_sgl_last(9), lpfc_rampdown_queue_depth(9), lpfc_ramp_down_queue_handler(9), lpfc_scsi_dev_block(9), lpfc_new_scsi_buf_s3(9), lpfc_sli4_vport_delete_fcp_xri_aborted(9), lpfc_sli4_io_xri_aborted(9), lpfc_get_scsi_buf_s3(9), lpfc_get_scsi_buf_s4(9), lpfc_get_scsi_buf(9), lpfc_release_scsi_buf_s3(9), lpfc_release_scsi_buf_s4(9), lpfc_release_scsi_buf(9), lpfc_fcpcmd_to_iocb(9), lpfc_scsi_prep_dma_buf_s3(9), lpfc_bg_err_inject(9), lpfc_sc_to_bg_opcodes(9), lpfc_bg_err_opcodes(9), lpfc_bg_setup_bpl(9), lpfc_bg_setup_bpl_prot(9), lpfc_bg_setup_sgl(9), lpfc_bg_setup_sgl_prot(9), lpfc_prot_group_type(9), lpfc_bg_scsi_adjust_dl(9), lpfc_bg_scsi_prep_dma_buf_s3(9), lpfc_scsi_prep_dma_buf_s4(9), lpfc_bg_scsi_prep_dma_buf_s4(9), lpfc_scsi_prep_dma_buf(9), lpfc_bg_scsi_prep_dma_buf(9), lpfc_scsi_prep_cmnd_buf(9), lpfc_send_scsi_error_event(9), lpfc_scsi_unprep_dma_buf(9), lpfc_unblock_requests(9), lpfc_block_requests(9), lpfc_update_cmf_cmpl(9), lpfc_update_cmf_cmd(9), lpfc_handle_fcp_err(9), lpfc_fcp_io_cmd_wqe_cmpl(9), lpfc_scsi_cmd_iocb_cmpl(9), lpfc_scsi_prep_cmnd_buf_s3(9), lpfc_scsi_prep_cmnd_buf_s4(9), lpfc_scsi_prep_cmnd(9), lpfc_scsi_prep_task_mgmt_cmd_s3(9), lpfc_scsi_prep_task_mgmt_cmd_s4(9), lpfc_scsi_api_table_setup(9), lpfc_tskmgmt_def_cmpl(9), lpfc_check_pci_resettable(9), lpfc_info(9), lpfc_poll_rearm_timer(9), lpfc_poll_start_timer(9), lpfc_poll_timeout(9), lpfc_queuecommand(9), lpfc_abort_handler(9), lpfc_check_fcp_rsp(9), lpfc_send_taskmgmt(9), lpfc_chk_tgt_mapped(9), lpfc_reset_flush_io_context(9), lpfc_device_reset_handler(9), lpfc_host_reset_handler(9), lpfc_sdev_init(9), lpfc_sdev_configure(9), lpfc_sdev_destroy(9), lpfc_create_device_data(9), lpfc_delete_device_data(9), __lpfc_get_device_data(9), lpfc_find_next_oas_lun(9), lpfc_enable_oas_lun(9), lpfc_disable_oas_lun(9).

okay bye bestie 🎀 this page lives under ./drivers/scsi/lpfc, it’s dated October 2026, and it will forever be lpfc_target_reset_handler(9) — iconic, periodt 💅✨