Re: [PATCH V3 0/7] Preparations to support SD UHS-II cards

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Hi Jason,

On Tue, 22 Feb 2022 at 04:39, Jason Lai <jasonlai.genesyslogic@xxxxxxxxx> wrote:
>
> From: Jason Lai <jason.lai@xxxxxxxxxxxxxxxxxxx>
>
> Series [1] that has been posted by Ulf Hansson which provided some guidance
> and an overall structure.
>
> Series [2] focused on UHS-II card control side to address Ulf's intention
> regarding to "modularising" sd_uhs2.c.
>
> Series [3] is based on series [2] and adopt most of Ulf's comments.
>
> This series is the successor version of post [3], which is base on Ulf's "next" branch 2022/02/14):
> 1. Modify settings in uhs2_config_write().
> 2. Fix some compilation errors.
> 3. Fix some warnings and errors when executing checkpatch.pl.
>
> Kind regards
> Jason Lai
>
> [1]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=438509
>
> [2]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=589827
>
> [3]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=606241
>
> Jason Lai (3):
>   mmc: add UHS-II related definitions in headers
>   mmc: Implement content of UHS-II card initialization functions
>   mmc: core: Support UHS-II card access
>
> Ulf Hansson (4):
>   mmc: core: Cleanup printing of speed mode at card insertion
>   mmc: core: Prepare to support SD UHS-II cards
>   mmc: core: Announce successful insertion of an SD UHS-II card
>   mmc: core: Extend support for mmc regulators with a vqmmc2
>
>  drivers/mmc/core/Makefile    |    2 +-
>  drivers/mmc/core/bus.c       |   38 +-
>  drivers/mmc/core/core.c      |   43 +-
>  drivers/mmc/core/core.h      |    1 +
>  drivers/mmc/core/host.h      |    4 +
>  drivers/mmc/core/regulator.c |   34 ++
>  drivers/mmc/core/sd_uhs2.c   | 1088 ++++++++++++++++++++++++++++++++++
>  drivers/mmc/core/sd_uhs2.h   |   16 +
>  include/linux/mmc/card.h     |   35 ++
>  include/linux/mmc/core.h     |    6 +
>  include/linux/mmc/host.h     |   69 +++
>  include/linux/mmc/sd_uhs2.h  |  198 +++++++
>  12 files changed, 1514 insertions(+), 20 deletions(-)
>  create mode 100644 drivers/mmc/core/sd_uhs2.c
>  create mode 100644 drivers/mmc/core/sd_uhs2.h
>  create mode 100644 include/linux/mmc/sd_uhs2.h
>

I decided to help out a bit and are working on some improvements to
some of the patches from this series.

Although, rather than me reposting new versions of these patches, I
will share a public branch via my mmc git tree within a few days. It
will be based upon the v3 series, but incorporating some new changes
from my side. The changes will be explained as a part of the commit
messages. I will let you know as soon as the branch is available and I
am also reviewing your series, so will provide you with some comments
soon.

Kind regards
Uffe



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