qla2x00_flash_disable(9)

🌸 qla2x00_flash_disable — Kernel API Manual 💅

okay bestie, welcome to the qla2x00_flash_disable(9) page, straight out of the Kernel API Manual ✨ this is a lil kernel-function page, no giant wall of prose, just the essentials and a lot of NVRAM friends in the SEE ALSO okurrr 🫶

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✨ NAME ✨

qla2x00_flash_disable — disable flash and allow RISC to run 🎀

Like, that's literally it. Flash goes off, RISC gets to do its thing. slay.

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🦋 SYNOPSIS 🦋

void qla2x00_flash_disable (struct qla_hw_data *ha );

that's the whole signature, no cap 💖

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🌸 ARGUMENTS 🌸

• ha — HA context 👑

yep, one (1) argument. she's low maintenance. iconic behaviour honestly.

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💫 SEE ALSO 💫

okay so this function has a huge friend group, like genuinely the whole group chat 🫶 all of these live in the kernel file ./drivers/scsi/qla2xxx/qla_sup.c:

• qla29xx_get_flt_layout(9)
• qla29xx_get_fdt_info(9)
• qla29xx_get_flash_region(9)
• set_segment_bits(9)
• set_chunk_bits(9)
• qla29xx_write_optrom_data(9)
• qla29xx_read_optrom_data(9)
• qla29xx_mpi_optrom_data(9)
• qla2x00_lock_nvram_access(9)
• qla2x00_unlock_nvram_access(9)
• qla2x00_nv_write(9)
• qla2x00_nvram_request(9)
• qla2x00_get_nvram_word(9)
• qla2x00_nv_deselect(9)
• qla2x00_write_nvram_word(9)
• qla2x00_clear_nvram_protection(9)
• qla2x00_flash_enable(9)
• qla2x00_read_flash_byte(9)
• qla2x00_write_flash_byte(9)
• qla2x00_poll_flash(9)
• qla2x00_program_flash_address(9)
• qla2x00_erase_flash(9)
• qla2x00_erase_flash_sector(9)
• qla2x00_get_flash_manufacturer(9)
• qla2x00_get_fcode_version(9)

notice qla2x00_flash_enable(9) is sitting right there in the list like the evil twin 👀 iykyk.

ngl bestie, if you came here looking for OPTIONS or RETURN VALUE or ENVIRONMENT — this page does not have them. what you see is what you get. periodt. 💅

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and that's the whole vibe check 🌈 this page is brought to you by the ./drivers/scsi/qla2xxx girlies, dated October 2026, and yes she really did show up as qla2x00_flash_disable(9) in the footer too, main character energy from header to footer fr fr 🎀✨💜