From: Can Guo <cang@codeaurora.org>
To: asutoshd@codeaurora.org, nguyenb@codeaurora.org,
hongwus@codeaurora.org, rnayak@codeaurora.org,
linux-scsi@vger.kernel.org, kernel-team@android.com,
saravanak@google.com, salyzyn@google.com, cang@codeaurora.org
Cc: Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Bean Huo <beanhuo@micron.com>,
Bart Van Assche <bvanassche@acm.org>,
Venkat Gopalakrishnan <venkatg@codeaurora.org>,
Tomas Winkler <tomas.winkler@intel.com>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 1/2] scsi: ufs: Allow vendor apply device quirks in advance
Date: Sun, 23 Feb 2020 20:09:21 -0800 [thread overview]
Message-ID: <1582517363-11536-2-git-send-email-cang@codeaurora.org> (raw)
In-Reply-To: <1582517363-11536-1-git-send-email-cang@codeaurora.org>
Currently ufshcd_vops_apply_dev_quirks() comes after all UniPro parameters
have been tuned. Move it up so that vendors have a chance to apply device
quirks in advance.
Signed-off-by: Can Guo <cang@codeaurora.org>
---
drivers/scsi/ufs/ufshcd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index abd0e6b..03af432 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -6804,14 +6804,14 @@ static void ufshcd_tune_unipro_params(struct ufs_hba *hba)
ufshcd_tune_pa_hibern8time(hba);
}
+ ufshcd_vops_apply_dev_quirks(hba);
+
if (hba->dev_quirks & UFS_DEVICE_QUIRK_PA_TACTIVATE)
/* set 1ms timeout for PA_TACTIVATE */
ufshcd_dme_set(hba, UIC_ARG_MIB(PA_TACTIVATE), 10);
if (hba->dev_quirks & UFS_DEVICE_QUIRK_HOST_PA_TACTIVATE)
ufshcd_quirk_tune_host_pa_tactivate(hba);
-
- ufshcd_vops_apply_dev_quirks(hba);
}
static void ufshcd_clear_dbg_ufs_stats(struct ufs_hba *hba)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next parent reply other threads:[~2020-02-24 4:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1582517363-11536-1-git-send-email-cang@codeaurora.org>
2020-02-24 4:09 ` Can Guo [this message]
2020-02-24 4:39 ` [PATCH v2 1/2] scsi: ufs: Allow vendor apply device quirks in advance Stanley Chu
2020-02-24 4:53 ` Can Guo
2020-02-24 4:09 ` [PATCH v2 2/2] scsi: ufs-qcom: Apply QUIRK_HOST_TACTIVATE for WDC UFS devices Can Guo
2020-02-24 6:02 ` Avri Altman
2020-02-25 16:58 ` Asutosh Das (asd)
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=1582517363-11536-2-git-send-email-cang@codeaurora.org \
--to=cang@codeaurora.org \
--cc=alim.akhtar@samsung.com \
--cc=asutoshd@codeaurora.org \
--cc=avri.altman@wdc.com \
--cc=beanhuo@micron.com \
--cc=bvanassche@acm.org \
--cc=hongwus@codeaurora.org \
--cc=jejb@linux.ibm.com \
--cc=kernel-team@android.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=nguyenb@codeaurora.org \
--cc=rnayak@codeaurora.org \
--cc=salyzyn@google.com \
--cc=saravanak@google.com \
--cc=stanley.chu@mediatek.com \
--cc=tomas.winkler@intel.com \
--cc=venkatg@codeaurora.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;
as well as URLs for NNTP newsgroup(s).