diff options
Diffstat (limited to 'drivers/scsi/ufs/ufshci.h')
| -rw-r--r-- | drivers/scsi/ufs/ufshci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h index 9599741ff606..5d978867be57 100644 --- a/drivers/scsi/ufs/ufshci.h +++ b/drivers/scsi/ufs/ufshci.h @@ -83,6 +83,8 @@ enum { MASK_UIC_DME_TEST_MODE_SUPPORT = 0x04000000, }; +#define UFS_MASK(mask, offset) ((mask) << (offset)) + /* UFS Version 08h */ #define MINOR_VERSION_NUM_MASK UFS_MASK(0xFFFF, 0) #define MAJOR_VERSION_NUM_MASK UFS_MASK(0xFFFF, 16) @@ -166,6 +168,7 @@ enum { /* UECPA - Host UIC Error Code PHY Adapter Layer 38h */ #define UIC_PHY_ADAPTER_LAYER_ERROR UFS_BIT(31) #define UIC_PHY_ADAPTER_LAYER_ERROR_CODE_MASK 0x1F +#define UIC_PHY_ADAPTER_LAYER_LANE_ERR_MASK 0xF /* UECDL - Host UIC Error Code Data Link Layer 3Ch */ #define UIC_DATA_LINK_LAYER_ERROR UFS_BIT(31) |