mpi3mr_complete_evt_ack(9)
π mpi3mr_complete_evt_ack(9) β the Kernel API Manual one
okay so first thing, bestie: this is a page from the Kernel API Manual, and the function we're stanning today is mpi3mr_complete_evt_ack. She's a completion handler and she's booked and busy. Let's get into it π
β¨ NAME β¨
mpi3mr_complete_evt_ack β literally the event ack request completion girlie π
πΈ SYNOPSIS πΈ
void mpi3mr_complete_evt_ack (struct mpi3mr_ioc *mrioc , struct
mpi3mr_drv_cmd *drv_cmd );
no cap, that's the whole signature. she returns void, she takes two things, she does not elaborate π
π¦ ARGUMENTS π¦
mriocβ your adapter instance reference, aka the main character of the whole driver. she's giving "the controller herself."drv_cmdβ the internal command tracker. think of it as the little clipboard that keeps track of what command we're on ποΈ
π₯ DESCRIPTION π₯
so here's the vibe: this bad babe is the completion handler for the non blocking event acknowledgment that got sent to the firmware. and when she runs, she'll issue any pending event acknowledgment request. that's it. that's the whole job. she finishes one ack and immediately checks if there's another one waiting, because she does not do idle time π β¨
ngl she's the "okay who's next" of the mpi3mr event pipeline. respect.
β RETURN β
Nothing. void. she gives you nothing back and honestly? iconic. no return value, no drama, no crumbs. periodt π«Ά
π§ SEE ALSO π§
buckle up bestie, this list is LONG β she knows everyone, she's connected, she's the social butterfly of ./drivers/scsi/mpi3mr/mpi3mr_os.c (that's the kernel file, go say hi π¦).
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_fwevt_worker(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_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)
like I said. connected. ππ
109 cross-references and not one of them skipped, we love a thorough queen π«Ά
that's the whole page bestie, mwah π β this gem lives under ./drivers/scsi/mpi3mr, stamped October 2026, brought to you by the Kernel API Manual. go touch some structs, ily 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