On 29/09/2023 11:28, Sarthak Garg 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 for qualcomm controllers. Sarthak Garg (2): mmc: core: Add partial initialization support mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers drivers/mmc/core/mmc.c | 162 +++++++++++++++++++++++++++++++++-- drivers/mmc/host/sdhci-msm.c | 1 + include/linux/mmc/card.h | 4 + include/linux/mmc/host.h | 2 + 4 files changed, 160 insertions(+), 9 deletions(-) -- 2.17.1
A terrible nit pick on my part however, you should include the name of the subsystem/driver in the title of the series.
"mmc: Do this awesome new thing" --- bod