pm80xx_fatal..._uevent_emit(9)

💅 pm80xx_fatal_error_uevent_emit — the kernel API manual, bestie edition 🎀

okay so real talk, this one's a page from the Kernel API Manual, and it's all about pm80xx_fatal_error_uevent_emit(9). yes that ellipsis in the header is just the manpage being dramatic and truncating itself, the actual function name is the full thing. keep reading, it's short and it slays 🦋

---

✨ NAME ✨

pm80xx_fatal_error_uevent_emit — emits a single fatal error uevent 💀

like, one (1) uevent. a lone little messenger of doom. no cap.

---

🌸 SYNOPSIS 🌸

void pm80xx_fatal_error_uevent_emit (struct pm8001_hba_info *pm8001_ha ,
enum fatal_error_reporter error_reporter );

it returns void, so don't go looking for a return value, bestie, there isn't one 🫶

---

⭐ ARGUMENTS ⭐

• pm8001_ha — our hba card information ✨ like, this is the actual card we're talking about, the whole vibe check of the hardware.
• error_reporter — reporter of fatal error 👑 yep, it's an enum fatal_error_reporter, and it tells you who is out here reporting the fatal error. snitch energy, honestly.

---

🦋 SEE ALSO 🦋

first up, the kernel file this lives in:

• ./drivers/scsi/pm8001/pm80xx_hwi.c

and then, whew, the full squad. this list is long and every single one of them is invited to the group chat 💖 all of these are (9) section pages, iykyk:

• read_main_config_table(9), read_general_status_table(9), read_phy_attr_table(9)
• read_inbnd_queue_table(9), read_outbnd_queue_table(9)
• init_default_table_values(9), update_main_config_table(9), update_inbnd_queue_table(9), update_outbnd_queue_table(9)
• mpi_init_check(9), check_fw_ready(9)
• pm80xx_set_thermal_config(9), pm80xx_set_sas_protocol_timer_config(9)
• pm80xx_get_encrypt_info(9), pm80xx_encrypt_update(9)
• pm80xx_chip_init(9), pm80xx_fatal_errors(9), pm80xx_chip_soft_rst(9)
• pm80xx_chip_interrupt_enable(9), pm80xx_chip_interrupt_disable(9)
• mpi_ssp_completion(9), pm80xx_hw_event_ack_req(9)
• hw_event_sas_phy_up(9), hw_event_sata_phy_up(9), hw_event_phy_down(9)
• mpi_thermal_hw_event(9), mpi_hw_event(9), mpi_phy_stop_resp(9)
• mpi_set_controller_config_resp(9), mpi_get_controller_config_resp(9)
• mpi_get_phy_profile_resp(9), mpi_flash_op_ext_resp(9), mpi_set_phy_profile_resp(9)
• mpi_kek_management_resp(9), mpi_dek_management_resp(9)
• ssp_coalesced_comp_resp(9), process_one_iomb(9)
• pm80xx_chip_smp_req(9), pm80xx_chip_ssp_io_req(9)
• pm80xx_chip_phy_start_req(9), pm80xx_chip_phy_stop_req(9), pm80xx_chip_phy_ctl_req(9)
• pm80xx_chip_isr(9)

like I said. the whole squad. every single name above is exactly as written, don't @ me 🌈

---

ngl this page is short but it's giving "small but mighty". one function, two arguments, one uevent, forty-something SEE ALSOs. main character energy fr fr 💅

---

and that's the whole page, bestie! 🍓 this lil gem lives under ./drivers/scsi/pm8001 and it's dated October 2026, and it literally signs off by repeating pm80xx_fatal..._uevent_emit(9) one more time because it knows it's iconic. periodt. 💜🧚‍♀️