Re: [PATCH V3 0/3] mmc: Add partial initialization support

From: Ulf Hansson
Date: Tue Oct 17 2023 - 07:40:20 EST


On Tue, 17 Oct 2023 at 08:13, Sarthak Garg <quic_sartgarg@xxxxxxxxxxx> wrote:
>
> Add the ability to partially initialize the MMC device by
> using device sleep/awake sequence (CMD5).
> Device will be sent to sleep state during mmc runtime/system suspend
> and will be woken up during mmc runtime/system resume.
> By using this sequence the device doesn't need full initialization
> which gives 25% time reduction in system/runtime resume path.
> Also enable this feature along with mmc runtime PM for qualcomm
> controllers.
>
> Sarthak Garg (3):
> mmc: core: Add partial initialization support
> mmc: sdhci-msm: Enable MMC_CAP_AGGRESSIVE_PM for Qualcomm controllers
> mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers
>
> drivers/mmc/core/mmc.c | 163 +++++++++++++++++++++++++++++++++--
> drivers/mmc/host/sdhci-msm.c | 2 +
> include/linux/mmc/card.h | 4 +
> include/linux/mmc/host.h | 2 +
> 4 files changed, 162 insertions(+), 9 deletions(-)

Would mind resending this version and while doing that, please add
some version information to each patch in the series. This helps while
reviewing.

Kind regards
Uffe