| Message ID | 20230929102831.9702-1-quic_sartgarg@quicinc.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add partial initialization support | expand |
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
On 9/29/2023 6:38 PM, Bryan O'Donoghue wrote: > 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 Thanks for the comment will take care in V3. Thanks, Sarthak