Re: [PATCH V2 0/2] Add partial initialization support

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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(-)


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"


Thanks for the comment will take care in V3.


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