From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: jejb@linux.ibm.com, martin.petersen@oracle.com,
bvanassche@acm.org, avri.altman@wdc.com, alim.akhtar@samsung.com,
andersson@kernel.org, konrad.dybcio@linaro.org,
linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, quic_cang@quicinc.com,
quic_nitirawa@quicinc.com, stable@vger.kernel.org
Subject: Re: [PATCH 1/2] scsi: ufs: ufs-qcom: Update PHY settings only when scaling to higher gears
Date: Wed, 13 Sep 2023 21:21:09 -0400 [thread overview]
Message-ID: <yq1fs3heeiu.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20230908145329.154024-1-manivannan.sadhasivam@linaro.org> (Manivannan Sadhasivam's message of "Fri, 8 Sep 2023 20:23:28 +0530")
Manivannan,
> The "hs_gear" variable is used to program the PHY settings (submode)
> during ufs_qcom_power_up_sequence(). Currently, it is being updated
> every time the agreed gear changes. Due to this, if the gear got
> downscaled before suspend (runtime/system), then while resuming, the
> PHY settings for the lower gear will be applied first and later when
> scaling to max gear with REINIT, the PHY settings for the max gear
> will be applied.
Applied to 6.7/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2023-09-14 1:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-08 14:53 [PATCH 1/2] scsi: ufs: ufs-qcom: Update PHY settings only when scaling to higher gears Manivannan Sadhasivam
2023-09-09 11:04 ` Konrad Dybcio
2023-09-09 13:58 ` Manivannan Sadhasivam
2023-09-11 5:55 ` Can Guo
2023-09-14 1:21 ` Martin K. Petersen [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yq1fs3heeiu.fsf@ca-mkp.ca.oracle.com \
--to=martin.petersen@oracle.com \
--cc=alim.akhtar@samsung.com \
--cc=andersson@kernel.org \
--cc=avri.altman@wdc.com \
--cc=bvanassche@acm.org \
--cc=jejb@linux.ibm.com \
--cc=konrad.dybcio@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=manivannan.sadhasivam@linaro.org \
--cc=quic_cang@quicinc.com \
--cc=quic_nitirawa@quicinc.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox