[PATCH RESEND v5 0/3] mtd: spinand: fix continuous reading mode support

Miquel Raynal miquel.raynal at bootlin.com
Mon Sep 29 08:53:42 PDT 2025


On Thu, 18 Sep 2025 00:53:58 +0300, Mikhail Kshevetskiy wrote:
> Continuous reading mode is broken for some spi controllers. There are two
> possible bug scenarios:
> 
> 1) "continuous mode" flash and spi controller without dirmap support,
>    but with restriction on transfer length in adjust_op_size()
> 
> 2) "continuous mode" flash and spi controller with dirmap support for a
>    single flash page
> 
> [...]

Applied to nand/next, thanks!

[1/3] mtd: spinand: fix direct mapping creation sizes
      commit: e4a0cf9f1d90e6888e5373da3314f761024f6c97
[2/3] mtd: spinand: try a regular dirmap if creating a dirmap for continuous reading fails
      commit: 004f8ea0d9917398aabff7388b3bf62a84a4088b
[3/3] mtd: spinand: repeat reading in regular mode if continuous reading fails
      commit: 010dc7f2dd6a0078ade3f88f627ed5fbf45ceb94

Patche(s) should be available on mtd/linux.git and will be
part of the next PR (provided that no robot complains by then).

Kind regards,
Miquèl




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