megaraid_cmm_register(9)

💖 megaraid_cmm_register — a kernel API moment 💖

okay so bestie, welcome to the megaraid_cmm_register(9) page, straight out of the Kernel API Manual ✨ this is the "hi, i'm here, register me" moment for the megaRAID driver, and honestly? it's giving main character energy 🎀

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🌸 NAME 🌸

megaraid_cmm_register — literally just register with the management module, no cap 💅

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✨ SYNOPSIS ✨

int megaraid_cmm_register (adapter_t *adapter );

that's the whole vibe. one function, one pointer, go 🫶

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🦋 ARGUMENTS 🦋

• adapter — this is the HBA soft state, aka the little bundle of driver state the adapter keeps around 🧚

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💜 DESCRIPTION 💜

so what does it do? it registers with the management module, periodt. and why does that matter? because once you're registered, applications can issue ioctl calls to the drivers — slay 🔥

highkey the best part: this interface is also what the management module uses to set up sysfs support ✨ iykyk, sysfs support is iconic 👑

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🌈 SEE ALSO 🌈

the friend group of related functions, and by friend group i mean a lot of them 💀

• Kernel file ./drivers/scsi/megaraid/megaraid_mbox.c
• megaraid_init(9)
• megaraid_exit(9)
• megaraid_probe_one(9)
• megaraid_detach_one(9)
• megaraid_mbox_shutdown(9)
• megaraid_io_attach(9)
• megaraid_io_detach(9)
• megaraid_init_mbox(9)
• megaraid_fini_mbox(9)
• megaraid_alloc_cmd_packets(9)
• megaraid_free_cmd_packets(9)
• megaraid_mbox_setup_dma_pools(9)
• megaraid_mbox_teardown_dma_pools(9)
• megaraid_alloc_scb(9)
• megaraid_dealloc_scb(9)
• megaraid_mbox_mksgl(9)
• mbox_post_cmd(9)
• megaraid_queue_command_lck(9)
• megaraid_mbox_build_cmd(9)
• megaraid_mbox_runpendq(9)
• megaraid_mbox_prepare_pthru(9)
• megaraid_mbox_prepare_epthru(9)
• megaraid_ack_sequence(9)
• megaraid_isr(9)
• megaraid_mbox_dpc(9)
• megaraid_abort_handler(9)
• megaraid_reset_handler(9)
• mbox_post_sync_cmd(9)
• mbox_post_sync_cmd_fast(9)
• megaraid_busywait_mbox(9)
• megaraid_mbox_product_info(9)
• megaraid_mbox_extended_cdb(9)
• megaraid_mbox_support_ha(9)
• megaraid_mbox_support_random_del(9)
• megaraid_mbox_get_max_sg(9)
• megaraid_mbox_enum_raid_scsi(9)
• megaraid_mbox_flush_cache(9)
• megaraid_mbox_fire_sync_cmd(9)
• megaraid_mbox_display_scb(9)
• megaraid_mbox_setup_device_map(9)
• megaraid_cmm_unregister(9)
• megaraid_mbox_mm_handler(9)
• megaraid_mbox_mm_command(9)
• megaraid_mbox_mm_done(9)
• gather_hbainfo(9)
• megaraid_sysfs_alloc_resources(9)
• megaraid_sysfs_free_resources(9)
• megaraid_sysfs_get_ldmap_done(9)
• megaraid_sysfs_get_ldmap_timeout(9)
• megaraid_sysfs_get_ldmap(9)
• megaraid_mbox_app_hndl_show(9)
• megaraid_mbox_ld_show(9)

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bestie read the whole list, i'm not kidding, every single one of these is in the manpage and you're gonna need them 😭

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🎀 sign-off 🎀

and that's the page!! source is the Kernel file ./drivers/scsi/megaraid/megaraid_mbox.c, living in ./drivers/scsi/megaraid, dated October 2026 — mwah, bye, go register something 💅💖