read_abs_bbts(9)

💻 read_abs_bbts(9) 💅 — Kernel API Manual energy

🌸 NAME 🌸

Okay so bestie, read_abs_bbts is the [GENERIC] function that reads the bad block table(s) for all chips starting at a given page. That’s the whole assignment. Periodt. 💖

✨ SYNOPSIS ✨

void read_abs_bbts (struct nand_chip *this , uint8_t *buf , struct nand_bbt_descr *td , struct nand_bbt_descr *md );

🎀 ARGUMENTS 🎀

• this — the NAND chip object. Main character vibes. 👑
• buf — temporary buffer. It’s giving scratch-space realness. 🫶
• td — descriptor for the bad block table.
• md — descriptor for the bad block table mirror.

🦋 DESCRIPTION 🦋

Read the bad block table(s) for all chips starting at a given page. We assume that the bbt bits are in consecutive order. Like, that’s the note, bestie — consecutive-order assumption included, no cap. ✨

🌈 SEE ALSO 🌈

Kernel file: ./drivers/mtd/nand/raw/nand_bbt.c

Then peep the whole friend group:

• check_pattern(9)
• check_short_pattern(9)
• add_marker_len(9)
• read_bbt(9)
• read_abs_bbt(9)
• scan_read_oob(9)
• create_bbt(9)
• search_bbt(9)
• search_read_bbts(9)
• get_bbt_block(9)
• mark_bbt_block_bad(9)
• write_bbt(9)
• nand_memory_bbt(9)
• check_create(9)
• nand_update_bbt(9)
• mark_bbt_region(9)
• verify_bbt_descr(9)
• nand_scan_bbt(9)
• nand_create_badblock_pattern(9)
• nand_create_bbt(9)
• nand_isreserved_bbt(9)
• nand_isbad_bbt(9)
• nand_markbad_bbt(9)

xoxo, bestie 💖 — source/version: ./drivers/mtd/nand/raw, dated October 2026. Slay. 🎀