zl3073x_flash_page(9)

💾 zl3073x_flash_page(9) — from the Kernel API Manual, bestie 💾

okay so picture this: you're deep in the kernel, you've got a zl3073x device, and you need to shove some data into its internal flash. that's literally this page. welcome. 🫶

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✨ NAME ✨

zl3073x_flash_page — flash page, that's it, that's the whole vibe 💅

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🌸 SYNOPSIS 🌸

int zl3073x_flash_page (struct zl3073x_dev *zldev , const char
*component , u32 page , u32 addr , const void *data , size_t size ,
struct netlink_ext_ack *extack );

look at her. seven whole arguments. main character energy fr fr 😭

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🎀 ARGUMENTS 🎀

• zldev — the zl3073x device structure, aka your device's whole personality 💖
• component — the component name. slay, name your component.
• page — the destination flash page 🦋
• addr — the device memory address where the data gets loaded
• data — pointer to the data you wanna flash ✨
• size — size of that data, obviously 💀
• extack — the netlink extack pointer, used to report errors. it's giving accountability. 🙈

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🌈 DESCRIPTION 🌈

so what does she actually do? the function flashes the given data — size bytes of it — into the internal flash memory block, and that block starts with page page. not me describing flash memory like it's a group chat thread. but like, that's the whole thing. 💜

no cap, that's it. small function, big responsibility. 👑

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⭐ RETURN ⭐

0 on success, <0 on error. iconic. either you ate or you didn't. 💅

bestie pls actually check the return value. <0 means something went wrong and you should deal with it, okay? 🍓

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🧚 SEE ALSO 🧚

the whole flash girlie friend group, plus the kernel file they all live in:

• Kernel file ./drivers/dpll/zl3073x/flash.c
• zl3073x_flash_download(9)
• zl3073x_flash_error_check(9)
• zl3073x_flash_wait_ready(9)
• zl3073x_flash_cmd_wait(9)
• zl3073x_flash_get_sector_size(9)
• zl3073x_flash_block(9)
• zl3073x_flash_sectors(9)
• zl3073x_flash_page_copy(9)
• zl3073x_flash_mode_verify(9)
• zl3073x_flash_mode_enter(9)
• zl3073x_flash_mode_leave(9)

iykyk, go read all of them, they're literally all connected 🌸

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okay that's the whole page!! this little icon comes to you from ./drivers/dpll/zl3073x, dated October 2026 — mwah, go flash something responsibly 💖✨🎀