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 2/4] scsi: ufs: Add exception event definitions
Date: Tue, 19 Jan 2021 16:15:40 +0200 [thread overview]
Message-ID: <20210119141542.3808-3-adrian.hunter@intel.com> (raw)
In-Reply-To: <20210119141542.3808-1-adrian.hunter@intel.com>
For readability and completeness, add exception event definitions.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.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 09c7cc8a678d..5d4a2740a159 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:[~2021-01-19 23:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 14:15 [PATCH 0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting Adrian Hunter
2021-01-19 14:15 ` [PATCH 1/4] scsi: ufs: Add exception event tracepoint Adrian Hunter
2021-02-03 8:37 ` Bean Huo
2021-01-19 14:15 ` Adrian Hunter [this message]
2021-02-03 8:25 ` [PATCH 2/4] scsi: ufs: Add exception event definitions Bean Huo
2021-01-19 14:15 ` [PATCH 3/4] scsi: ufs-debugfs: Add user-defined exception_event_mask Adrian Hunter
2021-02-03 9:45 ` Bean Huo
2021-02-03 9:56 ` Adrian Hunter
2021-02-04 14:58 ` Bean Huo
2021-02-04 15:25 ` Adrian Hunter
2021-01-19 14:15 ` [PATCH 4/4] scsi: ufs-debugfs: Add user-defined exception event rate limiting Adrian Hunter
2021-02-03 7:51 ` [PATCH 0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting Adrian Hunter
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