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| author |   Joao Pinto <Joao.Pinto@synopsys.com> | 2016-05-11 12:21:29 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2016-07-12 23:16:31 -0400 |
| commit | 79fcc03349b5766dbd15b169c762b442296fbf6b (patch) | |
| tree | 1bea0c3c400950b35ca1621953bdd1a4aede2b9c /drivers/scsi/ufs/ufshci.h | |
| parent | ufs: add unipro attributes (diff) | |
| download | linux-dev-79fcc03349b5766dbd15b169c762b442296fbf6b.tar.xz linux-dev-79fcc03349b5766dbd15b169c762b442296fbf6b.zip | |
ufs: add link status to ufshci
Add link status to ufshci.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufshci.h')
| -rw-r--r-- | drivers/scsi/ufs/ufshci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h index 36f58795c601..9599741ff606 100644 --- a/drivers/scsi/ufs/ufshci.h +++ b/drivers/scsi/ufs/ufshci.h @@ -220,6 +220,12 @@ enum { #define UIC_ARG_ATTR_TYPE(t) (((t) & 0xFF) << 16) #define UIC_GET_ATTR_ID(v) (((v) >> 16) & 0xFFFF) +/* Link Status*/ +enum link_status { + UFSHCD_LINK_IS_DOWN = 1, + UFSHCD_LINK_IS_UP = 2, +}; + /* UIC Commands */ enum uic_cmd_dme { UIC_CMD_DME_GET = 0x01, |