mpt3sas_con...s_device_pg0(9)

💖 mpt3sas_config_get_sas_device_pg0 — it's giving "obtain sas device page 0" ✨

okay bestie, so this is a page from the Kernel API Manual, and it's about one very specific little function in the mpt3sas world 🌸 — mpt3sas_config_get_sas_device_pg0. The NAME says it all, literally: obtain sas device page 0 🎀

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✨ SYNOPSIS ✨

int mpt3sas_config_get_sas_device_pg0 (struct MPT3SAS_ADAPTER *ioc ,
Mpi2ConfigReply_t *mpi_reply , Mpi2SasDevicePage0_t *config_page , u32
form , u32 handle );

like, that's the whole cast of characters right there 🫶

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🌸 ARGUMENTS 🌸

bestie, listen, every single one of these matters, no skipping 💅

• ioc — the per adapter object. it's the driver's whole personality, per-adapter edition 👑
• mpi_reply — the reply mf payload returned from firmware 💌 (firmware literally writes back to you here)
• config_page — contents of the config page. this is where the good stuff lands 🍓
• form — GET_NEXT_HANDLE or HANDLE. like, pick your mode, icon 💫
• handle — device handle. point at the device you care about 🎯

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🦋 CONTEXT 🦋

sleep.

yes. that's it. that's the whole vibe 😴 lowkey the most important line on the page — you can sleep in this one, iykyk.

fr fr do not sleep in a function that isn't allowed to sleep, okay?? this one says sleep. so this one's fine, periodt 💀

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⭐ RETURN ⭐

0 for success, non-zero for failure 🌈

that's it. no elaborate drama, just the classic zero-vs-not-zero situation. if you see anything other than 0, something did not slay 🙈

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💜 SEE ALSO 💜

the kernel file itself lives at ./drivers/scsi/mpt3sas/mpt3sas_config.c — that's the mothership of this whole friend group 🧚

and now, the full squad, absolutely everyone gets a mention, no one left behind 💅✨

• 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_set_ioc_pg1(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)

that's 57 friends and every single one of them is invited to the group chat 🫶✨

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ngl, if you're poking at mpt3sas config pages, you're already kind of a main character. go get that page 0, bestie 🎀🔥

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okay that's the whole page!! 💖 this one's from the kernel API manual, straight out of ./drivers/scsi/mpt3sas, dated October 2026, and the page answers to the name mpt3sas_con...s_device_pg0(9) — yes the name got truncated and yes we're still obsessed with it 💅✨ byeee 🦋🌈💜