megaraid_io_attach(9)

💅 megaraid_io_attach(9) — Kernel API Manual

okay so bestie, buckle up, because this is a page from the Kernel API Manual and the star of the show is megaraid_io_attach(9). it's short, it's sweet, and it's lowkey the moment a device gets introduced to the IO subsystem like they're meeting at a party 🎀

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✨ NAME ✨

megaraid_io_attach — attach a device with the IO subsystem

like. that's the whole job. introducing the device to the IO subsystem. networking but make it kernel 🦋

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🌸 SYNOPSIS 🌸

int megaraid_io_attach (adapter_t *adapter );

returns an int, takes an adapter_t * — very demure, very mindful 💅

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🫶 ARGUMENTS 🫶

• adapter — the controller's soft state. that's it, that's the whole vibe. it's the controller's own little state blob and you're handing it over 💖

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💫 DESCRIPTION 💫

Attach this device with the IO subsystem.

periodt. that's literally the description. the device and the IO subsystem are now officially acquainted, no cap 🤝✨

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🔥 SEE ALSO 🔥

okay this is the part where the man page goes full main character and name-drops basically the entire megaraid extended family. grab a snack, this list is iconic and also long — every single one of these absolutely ate 👑

• the 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_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_register(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)

the way that list just kept going 😭 but honestly? every one of them deserves their own little spotlight. iykyk 💀🌸

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ngl bestie, if you're looking for a big dramatic description here, this is not that page. it's a one-liner baddie. do not go inventing extra behaviour for it — it does exactly what it says and nothing more 🙈

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and that's the whole page, short and slay 💜 it lives over in ./drivers/scsi/megaraid, and this particular rendering is dated October 2026 — so like, mark your calendars, bestie, because that's the version you're reading right now 🎀💖✨