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[v4,0/2] Add retry tuning sequence

Message ID 20240904232512.830778-1-jm@ti.com
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Series Add retry tuning sequence | expand

Message

Judith Mendez Sept. 4, 2024, 11:25 p.m. UTC 
Due to failures to find failing region issues seen on some
boards, add retry tuning sequence to make the tuning algorithm
more robust. The tuning algorithm will re-execute up to 10
times if there is no failing or passing itapdly.

Due to the same issue above, add prints to the tuning algorithm
to make debugging these corner-cases easier.

Changes since v3:
- Fix compile warnings

link to v1:
https://lore.kernel.org/linux-mmc/20240815201542.421653-1-jm@ti.com
link to v2:
https://lore.kernel.org/linux-mmc/20240821192435.1619271-1-jm@ti.com
link to v3:
https://lore.kernel.org/linux-mmc/20240826210454.3928033-1-jm@ti.com/

Judith Mendez (2):
  mmc: sdhci_am654: Add retry tuning
  mmc: sdhci_am654: Add prints to tuning algorithm

 drivers/mmc/host/sdhci_am654.c | 54 +++++++++++++++++++++++++++-------
 1 file changed, 43 insertions(+), 11 deletions(-)

Comments

Ulf Hansson Sept. 5, 2024, 10:18 a.m. UTC | #1 
On Thu, 5 Sept 2024 at 01:25, Judith Mendez <jm@ti.com> wrote:
>
> Due to failures to find failing region issues seen on some
> boards, add retry tuning sequence to make the tuning algorithm
> more robust. The tuning algorithm will re-execute up to 10
> times if there is no failing or passing itapdly.
>
> Due to the same issue above, add prints to the tuning algorithm
> to make debugging these corner-cases easier.
>
> Changes since v3:
> - Fix compile warnings
>
> link to v1:
> https://lore.kernel.org/linux-mmc/20240815201542.421653-1-jm@ti.com
> link to v2:
> https://lore.kernel.org/linux-mmc/20240821192435.1619271-1-jm@ti.com
> link to v3:
> https://lore.kernel.org/linux-mmc/20240826210454.3928033-1-jm@ti.com/
>
> Judith Mendez (2):
>   mmc: sdhci_am654: Add retry tuning
>   mmc: sdhci_am654: Add prints to tuning algorithm
>
>  drivers/mmc/host/sdhci_am654.c | 54 +++++++++++++++++++++++++++-------
>  1 file changed, 43 insertions(+), 11 deletions(-)
>

Applied for next, thanks!

Kind regards
Uffe