spi_nor_set_erase_type(9)

Okay bestie, welcome to the spi_nor_set_erase_type(9) page from the Kernel API Manual — yes, that manual. We’re keeping every detail, no cap, but we’re making it cute. 💅

💖 NAME 💖

spi_nor_set_erase_type — literally set a SPI NOR erase type. That’s the assignment, and it ate. ✨

✨ SYNOPSIS ✨

Here’s the signature, copied exactly because we do not mess with code, periodt:

void spi_nor_set_erase_type (struct spi_nor_erase_type *erase , u32 size
, u8 opcode );

It’s void, so there’s no return value sitting in the synopsis. Slay. 💅

🎀 ARGUMENTS 🎀

Three arguments, three little besties:

• erase — pointer to a structure that describes a SPI NOR erase type. It’s giving “here’s the erase-type info” energy. 🫶
• size — the size of the sector/block erased by the erase type. Numbers matter, bestie. 🔥
• opcode — the SPI command op code to erase the sector/block. The command-code moment. 👑

🦋 SEE ALSO 🦋

Kernel file: ./drivers/mtd/spi-nor/core.c.

Related functions and pages, in the exact order the original gives them — no cap, the whole squad:

• spi_nor_get_cmd_ext(9)
• spi_nor_spimem_setup_op(9)
• spi_nor_spimem_bounce(9)
• spi_nor_spimem_exec_op(9)
• spi_nor_spimem_read_data(9)
• spi_nor_read_data(9)
• spi_nor_spimem_write_data(9)
• spi_nor_write_data(9)
• spi_nor_read_any_reg(9)
• spi_nor_write_any_volatile_reg(9)
• spi_nor_write_enable(9)
• spi_nor_write_disable(9)
• spi_nor_read_id(9)
• spi_nor_read_sr(9)
• spi_nor_read_cr(9)
• spi_nor_set_4byte_addr_mode_en4b_ex4b(9)
• spi_nor_set_4byte_addr_mode_wren_en4b_ex4b(9)
• spi_nor_set_4byte_addr_mode_brwr(9)
• spi_nor_sr_ready(9)
• spi_nor_use_parallel_locking(9)
• spi_nor_ready(9)
• spi_nor_wait_till_ready_with_timeout(9)
• spi_nor_wait_till_ready(9)
• spi_nor_global_block_unlock(9)
• spi_nor_write_sr(9)
• spi_nor_write_sr1_and_check(9)
• spi_nor_write_16bit_sr_and_check(9)
• spi_nor_write_16bit_cr_and_check(9)
• spi_nor_write_16bit_sr_cr_and_check(9)
• spi_nor_write_sr_and_check(9)
• spi_nor_write_sr_cr_and_check(9)
• spi_nor_write_sr2(9)
• spi_nor_read_sr2(9)
• spi_nor_erase_die(9)
• spi_nor_div_by_erase_size(9)
• spi_nor_find_best_erase_type(9)
• spi_nor_init_erase_cmd(9)
• spi_nor_destroy_erase_cmd_list(9)
• spi_nor_init_erase_cmd_list(9)
• spi_nor_erase_multi_sectors(9)
• spi_nor_sr1_bit6_quad_enable(9)
• spi_nor_sr2_bit1_quad_enable(9)
• spi_nor_sr2_bit7_quad_enable(9)
• spi_nor_spimem_check_read_pp_op(9)
• spi_nor_spimem_check_readop(9)
• spi_nor_spimem_check_pp(9)
• spi_nor_spimem_adjust_hwcaps(9)
• spi_nor_mask_erase_type(9)
• spi_nor_init_uniform_erase_map(9)
• spi_nor_select_uniform_erase(9)
• spi_nor_manufacturer_init_params(9)
• spi_nor_no_sfdp_init_params(9)
• spi_nor_init_flags(9)
• spi_nor_init_fixup_flags(9)
• spi_nor_late_init_params(9)
• spi_nor_sfdp_init_params_deprecated(9)
• spi_nor_init_params_deprecated(9)
• spi_nor_init_default_params(9)
• spi_nor_init_params(9)
• spi_nor_quad_enable(9)
• spi_nor_set_4byte_addr_mode(9)
• spi_nor_soft_reset(9)

Signing off from ./drivers/mtd/spi-nor, timestamped October 2026, on the spi_nor_set_erase_type(9) page — bye bestie, go set that erase type. 💖✨