mpt3sas_config_set_ioc_pg1(9)

💅 mpt3sas_config_set_ioc_pg1 — modify ioc page 1

okay bestie, so this one lives in the Kernel API Manual, and it's the function that modifies ioc page 1 — that's literally the whole vibe. Let's get into it ✨

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🌸 SYNOPSIS 🌸

int mpt3sas_config_set_ioc_pg1 (struct MPT3SAS_ADAPTER *ioc ,
Mpi2ConfigReply_t *mpi_reply , Mpi2IOCPage1_t *config_page );

Like, three things in, one int out. Very demure. Very mindful. 🎀

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🦋 ARGUMENTS 🦋

• ioc — the per adapter object, aka the main character of this whole operation 👑
• mpi_reply — the reply mf payload that the firmware hands back to you, no cap 🙈
• config_page — the actual contents of the config page, like the whole point tbh

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🧚 CONTEXT 🧚

sleep.

that's it. that's the context. it sleeps, periodt 😴💜

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⭐ RETURN ⭐

0 for success, non-zero for failure — classic. binary. iconic. if you get a zero you ate, if you get non-zero... welp 💀

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🌈 SEE ALSO 🌈

bestie there is SO much lore here, buckle up 🫶 — starting with the kernel file ./drivers/scsi/mpt3sas/mpt3sas_config.c and then the whole friend group:

• struct config_request(9)
• _config_display_some_debug(9)
• _config_alloc_config_dma_memory(9)
• _config_free_config_dma_memory(9)
• mpt3sas_config_done(9)
• _config_request(9)
• mpt3sas_config_get_manufacturing_pg0(9)
• mpt3sas_config_get_manufacturing_pg1(9)
• mpt3sas_config_get_manufacturing_pg10(9)
• mpt3sas_config_get_manufacturing_pg11(9)
• mpt3sas_config_set_manufacturing_pg11(9)
• mpt3sas_config_get_bios_pg2(9)
• mpt3sas_config_get_bios_pg3(9)
• mpt3sas_config_set_bios_pg4(9)
• mpt3sas_config_get_bios_pg4(9)
• mpt3sas_config_get_iounit_pg0(9)
• mpt3sas_config_get_iounit_pg1(9)
• mpt3sas_config_set_iounit_pg1(9)
• mpt3sas_config_get_iounit_pg3(9)
• mpt3sas_config_get_iounit_pg7(9)
• mpt3sas_config_get_iounit_pg8(9)
• mpt3sas_config_get_ioc_pg8(9)
• mpt3sas_config_get_ioc_pg1(9)
• mpt3sas_config_get_sas_device_pg0(9)
• mpt3sas_config_get_pcie_device_pg0(9)
• mpt3sas_config_get_pcie_iounit_pg1(9)
• mpt3sas_config_get_pcie_device_pg2(9)
• mpt3sas_config_get_number_hba_phys(9)
• mpt3sas_config_get_sas_iounit_pg0(9)
• mpt3sas_config_get_sas_iounit_pg1(9)
• mpt3sas_config_set_sas_iounit_pg1(9)
• mpt3sas_config_get_expander_pg0(9)
• mpt3sas_config_get_expander_pg1(9)
• mpt3sas_config_get_enclosure_pg0(9)
• mpt3sas_config_get_phy_pg0(9)
• mpt3sas_config_get_phy_pg1(9)
• mpt3sas_config_get_raid_volume_pg1(9)
• mpt3sas_config_get_number_pds(9)
• mpt3sas_config_get_raid_volume_pg0(9)
• mpt3sas_config_get_phys_disk_pg0(9)
• mpt3sas_config_get_driver_trigger_pg0(9)
• _config_set_driver_trigger_pg0(9)
• mpt3sas_config_update_driver_trigger_pg0(9)
• mpt3sas_config_get_driver_trigger_pg1(9)
• _config_set_driver_trigger_pg1(9)
• mpt3sas_config_update_driver_trigger_pg1(9)
• mpt3sas_config_get_driver_trigger_pg2(9)
• _config_set_driver_trigger_pg2(9)
• mpt3sas_config_update_driver_trigger_pg2(9)
• mpt3sas_config_get_driver_trigger_pg3(9)
• _config_set_driver_trigger_pg3(9)
• mpt3sas_config_update_driver_trigger_pg3(9)
• mpt3sas_config_get_driver_trigger_pg4(9)
• _config_set_driver_trigger_pg4(9)
• mpt3sas_config_update_driver_trigger_pg4(9)
• mpt3sas_config_get_volume_handle(9)
• mpt3sas_config_get_volume_wwid(9)

like, that's a whole group chat right there, iykyk 💅🔥

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anywayyy that's the page 🫶 this one's from ./drivers/scsi/mpt3sas, dated October 2026, and it's mpt3sas_config_set_ioc_pg1(9) — go modify that ioc page 1 bestie, you got this 💖✨🎀