From: Adrian Hunter <adrian.hunter@intel.com>
To: "Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>, Bean Huo <huobean@gmail.com>,
Can Guo <cang@codeaurora.org>,
Stanley Chu <stanley.chu@mediatek.com>
Subject: [PATCH V2 2/4] scsi: ufs: Add exception event definitions
Date: Tue, 9 Feb 2021 08:24:35 +0200 [thread overview]
Message-ID: <20210209062437.6954-3-adrian.hunter@intel.com> (raw)
In-Reply-To: <20210209062437.6954-1-adrian.hunter@intel.com>
For readability and completeness, add exception event definitions.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
---
drivers/scsi/ufs/ufs.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h
index bf1897a72532..cb80b9670bfe 100644
--- a/drivers/scsi/ufs/ufs.h
+++ b/drivers/scsi/ufs/ufs.h
@@ -348,8 +348,14 @@ enum power_desc_param_offset {
/* Exception event mask values */
enum {
- MASK_EE_STATUS = 0xFFFF,
- MASK_EE_URGENT_BKOPS = (1 << 2),
+ MASK_EE_STATUS = 0xFFFF,
+ MASK_EE_DYNCAP_EVENT = BIT(0),
+ MASK_EE_SYSPOOL_EVENT = BIT(1),
+ MASK_EE_URGENT_BKOPS = BIT(2),
+ MASK_EE_TOO_HIGH_TEMP = BIT(3),
+ MASK_EE_TOO_LOW_TEMP = BIT(4),
+ MASK_EE_WRITEBOOSTER_EVENT = BIT(5),
+ MASK_EE_PERFORMANCE_THROTTLING = BIT(6),
};
/* Background operation status */
--
2.17.1
next prev parent reply other threads:[~2021-02-09 6:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 6:24 [PATCH V2 0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting Adrian Hunter
2021-02-09 6:24 ` [PATCH V2 1/4] scsi: ufs: Add exception event tracepoint Adrian Hunter
2021-02-10 18:09 ` Avri Altman
2021-02-14 10:47 ` Bean Huo
2021-02-09 6:24 ` Adrian Hunter [this message]
2021-02-09 6:24 ` [PATCH V2 3/4] scsi: ufs-debugfs: Add user-defined exception_event_mask Adrian Hunter
2021-02-15 17:10 ` Bean Huo
2021-02-09 6:24 ` [PATCH V2 4/4] scsi: ufs-debugfs: Add user-defined exception event rate limiting Adrian Hunter
2021-02-15 17:10 ` Bean Huo
2021-03-04 4:15 ` [PATCH V2 0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting Martin K. Petersen
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=20210209062437.6954-3-adrian.hunter@intel.com \
--to=adrian.hunter@intel.com \
--cc=alim.akhtar@samsung.com \
--cc=avri.altman@wdc.com \
--cc=cang@codeaurora.org \
--cc=huobean@gmail.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=stanley.chu@mediatek.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.