Add mtk-sd support for ignoring cmd response CRC

[PATCH v2 0/2] Add mtk-sd support for ignoring cmd response CRC

Posted by Andy-ld Lu 1 year, 2 months ago

Add the process flow in the host driver to handle the R1B cmd response
type with ignoring CRC, which comes from mmc_cqe_recovery() in the mmc
core. Additionally, the response type 'MMC_RSP_R1B_NO_CRC' is introduced
to simplify code.

---
Changes in v2:
- Change mmc_cqe_recovery() to use MMC_RSP_R1B_NO_CRC response type.
- Remove MMC_RSP_R1_NO_CRC in the host driver after it is dropped.

Link to v1:
https://patchwork.kernel.org/patch/13883787

---
Andy-ld Lu (2):
  mmc: core: Introduce the MMC_RSP_R1B_NO_CRC response
  mmc: mtk-sd: Add support for ignoring cmd response CRC

 drivers/mmc/core/core.c   | 6 ++----
 drivers/mmc/host/mtk-sd.c | 6 ++++--
 include/linux/mmc/core.h  | 2 ++
 3 files changed, 8 insertions(+), 6 deletions(-)

-- 
2.46.0

Re: [PATCH v2 0/2] Add mtk-sd support for ignoring cmd response CRC

Posted by Ulf Hansson 1 year, 2 months ago

On Tue, 26 Nov 2024 at 13:50, Andy-ld Lu <andy-ld.lu@mediatek.com> wrote:
>
> Add the process flow in the host driver to handle the R1B cmd response
> type with ignoring CRC, which comes from mmc_cqe_recovery() in the mmc
> core. Additionally, the response type 'MMC_RSP_R1B_NO_CRC' is introduced
> to simplify code.
>
> ---
> Changes in v2:
> - Change mmc_cqe_recovery() to use MMC_RSP_R1B_NO_CRC response type.
> - Remove MMC_RSP_R1_NO_CRC in the host driver after it is dropped.
>
> Link to v1:
> https://patchwork.kernel.org/patch/13883787
>
> ---
> Andy-ld Lu (2):
>   mmc: core: Introduce the MMC_RSP_R1B_NO_CRC response
>   mmc: mtk-sd: Add support for ignoring cmd response CRC
>
>  drivers/mmc/core/core.c   | 6 ++----
>  drivers/mmc/host/mtk-sd.c | 6 ++++--
>  include/linux/mmc/core.h  | 2 ++
>  3 files changed, 8 insertions(+), 6 deletions(-)
>
> --
> 2.46.0
>

The series applied for next, thanks!

Kind regards
Uffe