Re: [PATCH v2 0/7] Preparations to support SD UHS-II cards

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On Tue, 18 Jan 2022 at 13:44, Jason Lai <jasonlai.genesyslogic@xxxxxxxxx> wrote:
>
> 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 adopts Ulf's
> comments about series [3]:
> 1. Remove unnecessary debug print.
> 2. Rephrase description about uhs2_cmd_assemble() in sd_uhs2.c
> 3. Place UHS-II variables in the appropriate structure.
> 4. Integrate 5 callback functions in host->uhs2_host_operation().
>
> Kind regards
> Jason Lai

Hi Jason,

I have looked through the series, but I again find it a bit difficult
to review, sorry. I couldn't apply the patches to my next branch (so I
fixed that manually), the patches don't build and I get a lot of
checkpatch errors/warnings.

I tried to help out and worked on fixing these issues and to improve
the series. However in the end it turned out to be more work than
expected and time I don't have at the moment.

To move forward, may I suggest rebasing the series on top of my latest
next branch, run checkpatch and make sure it doesn't give
errors/warnings, then of course you also need to make sure that each
patch can be compiled. Then we can take it from there.

Kind regards
Uffe

>
> [1]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=438509
>
> [2]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=539737
>
> [3]
> https://patchwork.kernel.org/project/linux-mmc/list/?series=589827
>
> 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   | 1113 ++++++++++++++++++++++++++++++++++
>  include/linux/mmc/card.h     |   35 ++
>  include/linux/mmc/core.h     |    1 +
>  include/linux/mmc/host.h     |   68 +++
>  10 files changed, 1319 insertions(+), 20 deletions(-)
>  create mode 100644 drivers/mmc/core/sd_uhs2.c
>
> --
> 2.34.0
>



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