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mtd: spi-nor: changes for v6.18

GIT PULL Pratyush Yadav 2 participants 3 messages Sep 24, 2025 – Oct 13, 2025 Memory technology devices (MTD)

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#0 lore raw

Hi Miquel,

Here are the SPI NOR changes for v6.18.

Regards,
Pratyush Yadav

The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585:

Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git tags/spi-nor/for-6.18

for you to fetch changes up to 17926cd770ec837ed27d9856cf07f2da8dda4131:

mtd: spi-nor: core: avoid odd length/address writes in 8D-8D-8D mode (2025-09-01 16:11:55 +0200)

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SPI NOR changes for 6.18

Notable changes:

- Some flashes can't perform reads or writes with start or end being an odd number in Octal DTR mode. File systems like UBIFS can request such reads or writes, causing the transaction to error out. Pad the read or write transactions with extra bytes to avoid this problem.

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Pratyush Yadav (2):
mtd: spi-nor: core: avoid odd length/address reads on 8D-8D-8D mode
mtd: spi-nor: core: avoid odd length/address writes in 8D-8D-8D mode

 drivers/mtd/spi-nor/core.c | 145 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 143 insertions(+), 2 deletions(-)

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#1 lore raw

Hello,

Quoted 3 lines · Pratyush Yadav

Hi Miquel,

Here are the SPI NOR changes for v6.18.

I'm sorry I forgot to answer. I indeed pulled it in mtd/next before sending the PR to Linus (which was applied already), but I was a bit in a hurry before being off for a week.

Cheers,
Miquèl

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#2 lore raw
Quoted 11 lines · Miquel Raynal

Hello,

Quoted 3 lines · Pratyush Yadav

Hi Miquel,

Here are the SPI NOR changes for v6.18.

I'm sorry I forgot to answer. I indeed pulled it in mtd/next before sending the PR to Linus (which was applied already), but I was a bit in a hurry before being off for a week.

No worries. I already saw the MTD PR had the SPI NOR changes so all good. Hope you enjoyed your time off :-)

Signature · 6 lines
Regards,
Pratyush Yadav

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