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scsi: ufs: Add exception event definitions

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For readability and completeness, add exception event definitions.

Link: https://lore.kernel.org/r/20210209062437.6954-3-adrian.hunter@intel.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Adrian Hunter 2021-02-09 08:24:35 +02:00 committed by Martin K. Petersen
parent f7733625ec
commit 37b97b1870
1 changed files with 8 additions and 2 deletions
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10
drivers/scsi/ufs/ufs.h
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@ -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 */