[PATCH v4 00/10] mtd: spinand: initial support of ecc engines

[Mikhail Kshevetskiy]

This patch series:
 * sync spinand driver code with linux-6.10
 * sync spinand flash support with linux-6.10
 * add initial support of ecc engines

Up to now only software ecc is supported, but other engines can be add quite easily

Changes v2
 * update description of some patches

Changes v3:
 * split some patches to a smaller one for more easy checking/verification
 * sync spinand flash support with linux-6.10
 * add some ecc engine comments (taken from linux driver)
 * slightly change patch order

Changes v4:
 * avoid double increments of error counters

Mikhail Kshevetskiy (10):
  mtd: spinand: Use the spi-mem dirmap API
  mtd: spinand: Add a NAND page I/O request type
  mtd: spinand: add missed add missed MODULE_DEVICE_TABLE()
  mtd: spinand: simulate behavior of linux's function spinand_wait()
  mtd: spinand: more use of spinand_to_{something} helpers
  mtd: spinand: replace enable_ecc variable with disable_ecc and update
    corresponding logic
  mtd: spinand: minor refactoring
  mtd: spinand: more refactoring
  mtd: spinand: sync supported flashes with linux-6.10
  mtd: nand: add initial ecc engine support

 drivers/mtd/nand/Makefile             |   2 +-
 drivers/mtd/nand/core.c               | 130 +++++-
 drivers/mtd/nand/ecc.c                | 249 ++++++++++
 drivers/mtd/nand/spi/Makefile         |   4 +-
 drivers/mtd/nand/spi/alliancememory.c | 155 ++++++
 drivers/mtd/nand/spi/ato.c            |  84 ++++
 drivers/mtd/nand/spi/core.c           | 649 ++++++++++++++++----------
 drivers/mtd/nand/spi/esmt.c           |  16 +-
 drivers/mtd/nand/spi/foresee.c        |  97 ++++
 drivers/mtd/nand/spi/gigadevice.c     | 194 +++++++-
 drivers/mtd/nand/spi/macronix.c       |  32 +-
 drivers/mtd/nand/spi/micron.c         |   2 +-
 drivers/mtd/nand/spi/toshiba.c        |  43 +-
 drivers/mtd/nand/spi/winbond.c        |  67 ++-
 include/linux/mtd/nand.h              | 279 ++++++++++-
 include/linux/mtd/spinand.h           |  47 +-
 include/spi-mem.h                     |   2 +
 17 files changed, 1778 insertions(+), 274 deletions(-)
 create mode 100644 drivers/mtd/nand/ecc.c
 create mode 100644 drivers/mtd/nand/spi/alliancememory.c
 create mode 100644 drivers/mtd/nand/spi/ato.c
 create mode 100644 drivers/mtd/nand/spi/foresee.c

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2.39.2