mpi3mr_fwevt_worker(9)
π NAME π
mpi3mr_fwevt_worker β the firmware event worker, bestie. it's the lil background buddy that picks up your firmware events β¨
okay so real quick before we dive in: this page lives in the Kernel API Manual, and it's all about one function. one function! and she's iconic. π
β¨ SYNOPSIS β¨
void mpi3mr_fwevt_worker (struct work_struct *work );
that's it. that's the whole signature. no extra params, no surprises, we love a clean API π«Ά
π ARGUMENTS π
workβ thework_structthat's carrying the firmware event around like it's holding your iced coffee π§. this is where the event lives, and our girl is gonna go get it.
π DESCRIPTION π
okay so picture this: there's a firmware event chillin' inside a work struct, right? mpi3mr_fwevt_worker is the one that goes in, extracts that firmware event out, and then hands it off by calling mpi3mr_fwevt_bh. that's the whole job. extract β call β done. no cap, she's efficient. π₯
like genuinely, that's the entire description of the function. she doesn't overcomplicate things. main character energy but make it a bottom half. π
π¦ RETURN π¦
Nothing. it's void, bestie β she gives you zero back and she's not sorry about it π
πΈ SEE ALSO πΈ
first up, the source file herself:
- Kernel file
./drivers/scsi/mpi3mr/mpi3mr_os.cβ go read her, she's right there π
and now the whole extended friend group, fr fr, all of these:
mpi3mr_host_tag_for_scmd(9)mpi3mr_scmd_from_host_tag(9)mpi3mr_clear_scmd_priv(9)mpi3mr_fwevt_free(9)mpi3mr_fwevt_get(9)mpi3mr_fwevt_put(9)mpi3mr_alloc_fwevt(9)mpi3mr_fwevt_add_to_list(9)mpi3mr_hdb_trigger_data_event(9)mpi3mr_fwevt_del_from_list(9)mpi3mr_dequeue_fwevt(9)mpi3mr_cancel_work(9)mpi3mr_cleanup_fwevt_list(9)mpi3mr_queue_qd_reduction_event(9)mpi3mr_invalidate_devhandles(9)mpi3mr_print_scmd(9)mpi3mr_flush_scmd(9)mpi3mr_count_dev_pending(9)mpi3mr_count_tgt_pending(9)mpi3mr_flush_host_io(9)mpi3mr_flush_cmds_for_unrecovered_controller(9)mpi3mr_alloc_tgtdev(9)mpi3mr_tgtdev_add_to_list(9)mpi3mr_tgtdev_del_from_list(9)__mpi3mr_get_tgtdev_by_handle(9)mpi3mr_get_tgtdev_by_handle(9)__mpi3mr_get_tgtdev_by_perst_id(9)mpi3mr_get_tgtdev_by_perst_id(9)__mpi3mr_get_tgtdev_from_tgtpriv(9)mpi3mr_set_io_divert_for_all_vd_in_tg(9)mpi3mr_print_device_event_notice(9)mpi3mr_remove_tgtdev_from_host(9)mpi3mr_report_tgtdev_to_host(9)mpi3mr_change_queue_depth(9)mpi3mr_update_sdev(9)mpi3mr_refresh_tgtdevs(9)mpi3mr_debug_dump_devpg0(9)mpi3mr_update_tgtdev(9)mpi3mr_devstatuschg_evt_bh(9)mpi3mr_devinfochg_evt_bh(9)mpi3mr_free_enclosure_list(9)mpi3mr_enclosure_find_by_handle(9)mpi3mr_process_trigger_data_event_bh(9)mpi3mr_encldev_add_chg_evt_debug(9)mpi3mr_encldev_add_chg_evt_bh(9)mpi3mr_sastopochg_evt_debug(9)mpi3mr_sastopochg_evt_bh(9)mpi3mr_pcietopochg_evt_debug(9)mpi3mr_pcietopochg_evt_bh(9)mpi3mr_logdata_evt_bh(9)mpi3mr_update_sdev_qd(9)mpi3mr_set_qd_for_all_vd_in_tg(9)mpi3mr_fwevt_bh(9)mpi3mr_create_tgtdev(9)mpi3mr_flush_delayed_cmd_lists(9)mpi3mr_dev_rmhs_complete_iou(9)mpi3mr_dev_rmhs_complete_tm(9)mpi3mr_dev_rmhs_send_tm(9)mpi3mr_complete_evt_ack(9)mpi3mr_send_event_ack(9)mpi3mr_pcietopochg_evt_th(9)mpi3mr_sastopochg_evt_th(9)mpi3mr_devstatuschg_evt_th(9)mpi3mr_preparereset_evt_th(9)mpi3mr_energypackchg_evt_th(9)mpi3mr_cablemgmt_evt_th(9)mpi3mr_add_event_wait_for_device_refresh(9)mpi3mr_os_handle_events(9)mpi3mr_setup_eedp(9)mpi3mr_build_sense_buffer(9)mpi3mr_map_eedp_error(9)mpi3mr_process_op_reply_desc(9)mpi3mr_get_chain_idx(9)mpi3mr_prepare_sg_scmd(9)mpi3mr_build_sg_scmd(9)mpi3mr_tm_response_name(9)mpi3mr_issue_tm(9)mpi3mr_bios_param(9)mpi3mr_map_queues(9)mpi3mr_get_fw_pending_ios(9)mpi3mr_print_pending_host_io(9)mpi3mr_wait_for_host_io(9)mpi3mr_setup_divert_ws(9)mpi3mr_eh_host_reset(9)mpi3mr_eh_bus_reset(9)mpi3mr_eh_target_reset(9)mpi3mr_eh_dev_reset(9)mpi3mr_eh_abort(9)mpi3mr_scan_start(9)mpi3mr_scan_finished(9)mpi3mr_sdev_destroy(9)mpi3mr_target_destroy(9)mpi3mr_sdev_configure(9)mpi3mr_sdev_init(9)mpi3mr_target_alloc(9)mpi3mr_check_return_unmap(9)mpi3mr_allow_scmd_to_fw(9)mpi3mr_qcmd(9)mpi3mr_init_drv_cmd(9)osintfc_mrioc_security_status(9)mpi3mr_probe(9)mpi3mr_remove(9)mpi3mr_shutdown(9)mpi3mr_suspend(9)mpi3mr_resume(9)mpi3mr_pcierr_error_detected(9)mpi3mr_pcierr_slot_reset(9)mpi3mr_pcierr_resume(9)mpi3mr_pcierr_mmio_enabled(9)
that's the whole squad, iykyk π
and that's a wrap bestie!! big kiss from the ./drivers/scsi/mpi3mr source tree β this one's dated October 2026, so she's fresh, she's future, she's giving time traveler πβ¨ go forth and read your kernel docs, love u 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