rave_sp_eeprom_page_access(9)

💖 rave_sp_eeprom_page_access — like, the Kernel API Manual, bestie 💖

okay so this is rave_sp_eeprom_page_access(9) from the Kernel API Manual, and honestly? she's a little legend. let's get into it ✨

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🌸 NAME 🌸

rave_sp_eeprom_page_access — access a single EEPROM page. one page. that's her whole job. queen behavior 👑

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🎀 SYNOPSIS 🎀

int rave_sp_eeprom_page_access (struct rave_sp_eeprom *eeprom , enum
rave_sp_eeprom_access_type type , unsigned int offset , u8 *data ,
size_t data_len );

like, look at that signature. the way she takes five args and returns an int… iconic. 💅

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🦋 ARGUMENTS 🦋

• eeprom — the EEPROM device you wanna access. your main character, fr fr.
• type — the access type to perform (read or write). pick a lane bestie, it's literally one or the other 🌈
• offset — offset within the EEPROM to access. where in the memory we're hanging out.
• data — data buffer. the vibes go here 💜
• data_len — size of the data buffer. gotta tell her how much room she's got.

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✨ DESCRIPTION ✨

so what does she actually do? this function performs a generic access to a single page or a portion thereof. one page, or just a little slice of it — either way she's got you 🫶

⚠️ Requested access MUST NOT cross the EEPROM page boundary. no cap, do not do it. stay in your lane, stay in your page. crossing that boundary is not the move 😭

she returns zero in case of success, or a negative error code in case of failure. zero = slay, negative = something went 💀

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👑 SEE ALSO 👑

• Kernel file ./drivers/nvmem/rave-sp-eeprom.c
• enum rave_sp_eeprom_access_type(9)
• enum rave_sp_eeprom_header_size(9)
• struct rave_sp_eeprom_page(9)
• struct rave_sp_eeprom(9)
• rave_sp_eeprom_io(9)
• rave_sp_eeprom_access(9)

like literally go read all of these, they're all connected, iykyk 🔥

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and that's the whole page bestie!! mwah 💋 this one lives in ./drivers/nvmem, dated October 2026, and the footer still says rave_sp_eeprom_page_access(9) because some things never change. 🍓🧚‍♀️

bye bye, go forth and don't cross the page boundary!! 💖