STRUCT NAND_PARAMETERS(9)

🎀 struct nand_parameters(9) 🎀

okay bestie, welcome to the Kernel API Manual ✨ — yes, that's the manual name, and yes, we're reading it together, hold my hand 🫶

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💖 NAME 💖

struct nand_parameters — the NAND generic parameters that come straight off the parameter page. no cap, that's literally the whole vibe 💅

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🌸 SYNOPSIS 🌸

like, here's the shape of it, fr fr:

struct nand_parameters {
    const char *model;
    bool supports_set_get_features;
    bool supports_read_cache;
    unsigned long set_feature_list[BITS_TO_LONGS( ONFI_FEATURE_NUMBER)];
    unsigned long get_feature_list[BITS_TO_LONGS( ONFI_FEATURE_NUMBER)];
    struct onfi_params *onfi;
 };

copy that exactly, don't be out here retyping it from memory 😭

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🦋 Members 🦋

• model — the model name. its whole identity, its main character energy 👑
• supports_set_get_features — bool, and it's giving "this NAND chip supports setting/getting features" ✨
• supports_read_cache — another bool, and it means the NAND chip supports read cache operations 💫
• set_feature_list — a bitmap of the features that can be set. a whole mood board of possibilities 🌈
• get_feature_list — a bitmap of the features that can be get. yes, "get", that's the wording, we respect the wording 🙈
• onfi — the ONFI specific parameters. the special little ONFI corner of the universe 🍓

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⭐ SEE ALSO ⭐

the whole squad, and I mean the WHOLE squad — all of these are (9) and all of them live in the Kernel file ./include/linux/mtd/rawnand.h 📚💜

• struct nand_id(9)
• struct nand_ecc_step_info(9)
• struct nand_ecc_caps(9)
• struct nand_ecc_ctrl(9)
• struct nand_sdr_timings(9)
• struct nand_nvddr_timings(9)
• enum nand_interface_type(9)
• struct nand_interface_config(9)
• nand_interface_is_sdr(9)
• nand_interface_is_nvddr(9)
• nand_get_sdr_timings(9)
• nand_get_nvddr_timings(9)
• struct nand_op_cmd_instr(9)
• struct nand_op_addr_instr(9)
• struct nand_op_data_instr(9)
• struct nand_op_waitrdy_instr(9)
• enum nand_op_instr_type(9)
• struct nand_op_instr(9)
• struct nand_subop(9)
• struct nand_op_parser_addr_constraints(9)
• struct nand_op_parser_data_constraints(9)
• struct nand_op_parser_pattern_elem(9)
• struct nand_op_parser_pattern(9)
• struct nand_op_parser(9)
• struct nand_operation(9)
• struct nand_controller_ops(9)
• struct nand_controller(9)
• struct nand_legacy(9)
• struct nand_chip_ops(9)
• struct nand_manufacturer(9)
• struct nand_secure_region(9)
• struct nand_chip(9)
• nand_get_interface_config(9)
• struct nand_flash_dev(9)
• nand_opcode_8bits(9)
• nand_get_data_buf(9)

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ngl bestie, if you read all 36 of those you're officially an icon. ate and left zero crumbs 💅🔥

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and that's the page!! 🎀 this whole thing came to you from the Kernel file ./include/linux/mtd, dated October 2026, and yes the page itself is literally called struct nand_parameters(9) — go off, king 👑✨ bye bestie, mwah 🫶💖