onenand_write_bufferram(9)

💾 onenand_write_bufferram(9) — the Kernel API Manual page, bestie edition 🎀

okay so this is onenand_write_bufferram(9) from the Kernel API Manual, and it's literally the OneNAND Interface's "write the BufferRAM area" moment. yes that's a lot of capitals, no I will not be calming down about it ✨

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🌸 NAME 🌸

onenand_write_bufferram — [OneNAND Interface] Write the bufferram area 💅

✨ SYNOPSIS ✨

int onenand_write_bufferram (struct mtd_info *mtd , int area , const
unsigned char *buffer , int offset , size_t count );

like, that's the whole vibe. five args, one int coming back at you 🫶

🦋 ARGUMENTS 🦋

• mtd — the MTD data structure, your main character struct fr 👑
• area — the BufferRAM area. which one? that's on you, bestie
• buffer — the databuffer to put/get data. yes the manpage says "put/get", it's giving dual-purpose icon 💀
• offset — offset to read from or write to
• count — number of bytes to read/write, so like, how much we're moving 🌈

🧚 DESCRIPTION 🧚

Write the BufferRAM area. that's it. that's the description. short and iconic, honestly 🙈

lowkey obsessed with how the original just says "Write the BufferRAM area" and dips. respect. ✨

🔥 SEE ALSO 🔥

the kernel file lives at ./drivers/mtd/nand/onenand/onenand_base.c — go say hi to it for me 💖

and now, the friend group. all 74 of them. no cap, I counted, I am not okay 😭:

• onenand_readw(9), onenand_writew(9), onenand_block_address(9), onenand_bufferram_address(9), onenand_page_address(9), onenand_buffer_address(9)
• flexonenand_block(9), flexonenand_addr(9), onenand_get_density(9), flexonenand_region(9)
• onenand_command(9), onenand_read_ecc(9), onenand_wait(9), onenand_bufferram_offset(9)
• onenand_read_bufferram(9), onenand_sync_read_bufferram(9), onenand_get_2x_blockpage(9)
• onenand_check_bufferram(9), onenand_update_bufferram(9), onenand_invalidate_bufferram(9)
• onenand_get_device(9), onenand_release_device(9)
• onenand_transfer_auto_oob(9), onenand_recover_lsb(9)
• onenand_mlc_read_ops_nolock(9), onenand_read_ops_nolock(9), onenand_read_oob_nolock(9), onenand_read_oob(9)
• onenand_bbt_wait(9), onenand_bbt_read_oob(9)
• onenand_verify_oob(9), onenand_verify(9), onenand_panic_write(9), onenand_fill_auto_oob(9)
• onenand_write_ops_nolock(9), onenand_write_oob_nolock(9), onenand_write_oob(9)
• onenand_block_isbad_nolock(9), onenand_multiblock_erase(9), onenand_block_by_block_erase(9), onenand_erase(9), onenand_sync(9)
• onenand_block_isbad(9), onenand_default_block_markbad(9), onenand_block_markbad(9)
• onenand_do_lock_cmd(9), onenand_lock(9), onenand_unlock(9), onenand_check_lock_status(9), onenand_unlock_all(9)
• onenand_otp_command(9), onenand_otp_write_oob_nolock(9), do_otp_read(9), do_otp_write(9), do_otp_lock(9), onenand_otp_walk(9)
• onenand_get_fact_prot_info(9), onenand_read_fact_prot_reg(9), onenand_get_user_prot_info(9), onenand_read_user_prot_reg(9), onenand_write_user_prot_reg(9), onenand_lock_user_prot_reg(9)
• onenand_check_features(9), onenand_print_device_info(9), onenand_check_maf(9)
• flexonenand_get_boundary(9), flexonenand_get_size(9), flexonenand_check_blocks_erased(9)
• onenand_chip_probe(9), onenand_probe(9), onenand_suspend(9), onenand_resume(9), onenand_scan(9), onenand_release(9)

like... that's a whole roster. every single one is invited to the group chat, periodt 💜

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and that's the page!! 💖 this one came from ./drivers/mtd/nand/onenand, dated October 2026, and it's filed under onenand_write_bufferram(9) — go write that BufferRAM area, bestie, you got this 🫶✨🌸