mpt_reset_register(9)

✨ mpt_reset_register — aka the Kernel API Manual glow-up ✨

ok so bestie, welcome to the mpt_reset_register(9) page from the Kernel API Manual 💖 this one's a lil shortie but it's lowkey important, so stay with me.

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🌸 NAME 🌸

mpt_reset_register — register a protocol-specific IOC reset handler. that's it, that's the vibe 🎀

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🦋 SYNOPSIS 🦋

int mpt_reset_register (u8 cb_idx , MPT_RESETHANDLER reset_func );

literally copy that exactly, no cap, don't go "fixing" the spacing bestie 🙈

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💅 ARGUMENTS 💅

• cb_idx — the callback handle you already registered earlier (via mpt_register, iykyk). it's a u8, so keep it cute and small 🍓
• reset_func — the reset function itself, typed MPT_RESETHANDLER. this is the main character of the whole operation 👑

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🌈 DESCRIPTION 🌈

ok so here's the tea 🫖 — this routine can be called by one or more protocol-specific drivers if/when they decide they want to be notified of IOC resets. like, you're opting into the reset group chat 📲 and reset_func is the one who picks up the phone when the IOC goes through it.

and the best part? it returns 0 for success ✨ zero is good here, do not panic, 0 = slay.

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⭐ SEE ALSO ⭐

the entire mpt cinematic universe, fr fr — go read these when you're done here 💜

• kernel file ./drivers/message/fusion/mptbase.c
• mpt_get_cb_idx(9), mpt_is_discovery_complete(9), mpt_remove_dead_ioc_func(9), mpt_fault_reset_work(9), mpt_interrupt(9), mptbase_reply(9)
• mpt_register(9), mpt_deregister(9), mpt_event_register(9), mpt_event_deregister(9), mpt_reset_deregister(9)
• mpt_device_driver_register(9), mpt_device_driver_deregister(9)
• mpt_get_msg_frame(9), mpt_put_msg_frame(9), mpt_put_msg_frame_hi_pri(9), mpt_free_msg_frame(9), mpt_add_sge(9), mpt_add_sge_64bit(9), mpt_add_sge_64bit_1078(9), mpt_add_chain(9), mpt_add_chain_64bit(9)
• mpt_send_handshake_request(9), mpt_host_page_access_control(9), mpt_host_page_alloc(9)
• mpt_verify_adapter(9), mpt_get_product_name(9), mpt_mapresources(9), mpt_attach(9), mpt_detach(9), mpt_suspend(9), mpt_resume(9)
• mpt_do_ioc_recovery(9), mpt_detect_bound_ports(9), mpt_adapter_disable(9), mpt_adapter_dispose(9)
• MptDisplayIocCapabilities(9), MakeIocReady(9), mpt_GetIocState(9), GetIocFacts(9), GetPortFacts(9), SendIocInit(9), SendPortEnable(9)
• mpt_alloc_fw_memory(9), mpt_free_fw_memory(9), mpt_do_upload(9), mpt_downloadboot(9), KickStart(9), mpt_diag_reset(9), SendIocReset(9), initChainBuffers(9), PrimeIocFifos(9)
• mpt_handshake_req_reply_wait(9), WaitForDoorbellAck(9), WaitForDoorbellInt(9), WaitForDoorbellReply(9)
• GetLanConfigPages(9), mptbase_sas_persist_operation(9), GetIoUnitPage2(9), mpt_GetScsiPortSettings(9), mpt_readScsiDevicePageHeaders(9)
• mpt_inactive_raid_list_free(9), mpt_inactive_raid_volumes(9), mpt_raid_phys_disk_pg0(9), mpt_raid_phys_disk_get_num_paths(9), mpt_raid_phys_disk_pg1(9), mpt_findImVolumes(9)
• SendEventNotification(9), SendEventAck(9), mpt_config(9), mpt_ioc_reset(9)
• procmpt_create(9), procmpt_destroy(9), mpt_print_ioc_summary(9)
• mpt_set_taskmgmt_in_progress_flag(9), mpt_clear_taskmgmt_in_progress_flag(9), mpt_halt_firmware(9)
• mpt_SoftResetHandler(9), mpt_Soft_Hard_ResetHandler(9), mpt_HardResetHandler(9), ProcessEventNotification(9)
• mpt_fc_log_info(9), mpt_spi_log_info(9), mpt_sas_log_info(9), mpt_iocstatus_info_config(9), mpt_iocstatus_info(9)
• fusion_init(9), fusion_exit(9)

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lowkey a whole reading list but that's the assignment bestie, drink some water and get through it 💀💖

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and that's the page !! 🎀 brought to you by the source in ./drivers/message/fusion, dated October 2026 — periodt, mwah 💅✨🦋