[v4,0/3] mmc: {tmio,renesas_sdhi}: retune if SCC error detected

Message

Niklas Söderlund Aug. 29, 2018, 11:32 p.m. UTC

Hi,

These patches triggers a retune if a SCC error is detected. They where
ported from the renesas BSP. Masaharu-san did all the real work I just
ported them to upstream and did small fixups.

These patches where broken out of my retuning series as more work where
needed to adapt them to the recent HS400 series picked-up. It's tested
on M3-N using both HS200 and HS400 and on H3 ES2.0 using HS200.

Masaharu Hayakawa (2):
  mmc: renesas_sdhi: skip SCC error check when retuning
  mmc: tmio: Fix SCC error detection

Niklas Söderlund (1):
  mmc: core: add helper to see if a host is doing a retune

 drivers/mmc/host/renesas_sdhi_core.c | 13 +++++++++++++
 drivers/mmc/host/tmio_mmc_core.c     |  4 ++--
 include/linux/mmc/host.h             |  5 +++++
 3 files changed, 20 insertions(+), 2 deletions(-)

Comments

Ulf Hansson Aug. 30, 2018, 12:30 p.m. UTC | #1

On 30 August 2018 at 01:32, Niklas Söderlund
<[e-mail]> wrote:
> Hi,
>
> These patches triggers a retune if a SCC error is detected. They where
> ported from the renesas BSP. Masaharu-san did all the real work I just
> ported them to upstream and did small fixups.
>
> These patches where broken out of my retuning series as more work where
> needed to adapt them to the recent HS400 series picked-up. It's tested
> on M3-N using both HS200 and HS400 and on H3 ES2.0 using HS200.
>
> Masaharu Hayakawa (2):
>   mmc: renesas_sdhi: skip SCC error check when retuning
>   mmc: tmio: Fix SCC error detection
>
> Niklas Söderlund (1):
>   mmc: core: add helper to see if a host is doing a retune
>
>  drivers/mmc/host/renesas_sdhi_core.c | 13 +++++++++++++
>  drivers/mmc/host/tmio_mmc_core.c     |  4 ++--
>  include/linux/mmc/host.h             |  5 +++++
>  3 files changed, 20 insertions(+), 2 deletions(-)
>
> --
> 2.18.0
>

Applied for next, thanks!

Kind regards
Uffe