diff options
Diffstat (limited to 'drivers/scsi/ufs/unipro.h')
| -rw-r--r-- | drivers/scsi/ufs/unipro.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/unipro.h b/drivers/scsi/ufs/unipro.h index 816a8a46e..e2854e45f 100644 --- a/drivers/scsi/ufs/unipro.h +++ b/drivers/scsi/ufs/unipro.h @@ -15,6 +15,7 @@ /* * M-TX Configuration Attributes */ +#define TX_HIBERN8TIME_CAPABILITY 0x000F #define TX_MODE 0x0021 #define TX_HSRATE_SERIES 0x0022 #define TX_HSGEAR 0x0023 @@ -48,8 +49,12 @@ #define RX_ENTER_HIBERN8 0x00A7 #define RX_BYPASS_8B10B_ENABLE 0x00A8 #define RX_TERMINATION_FORCE_ENABLE 0x0089 +#define RX_MIN_ACTIVATETIME_CAPABILITY 0x008F +#define RX_HIBERN8TIME_CAPABILITY 0x0092 #define is_mphy_tx_attr(attr) (attr < RX_MODE) +#define RX_MIN_ACTIVATETIME_UNIT_US 100 +#define HIBERN8TIME_UNIT_US 100 /* * PHY Adpater attributes */ @@ -70,6 +75,7 @@ #define PA_MAXRXSPEEDFAST 0x1541 #define PA_MAXRXSPEEDSLOW 0x1542 #define PA_TXLINKSTARTUPHS 0x1544 +#define PA_LOCAL_TX_LCC_ENABLE 0x155E #define PA_TXSPEEDFAST 0x1565 #define PA_TXSPEEDSLOW 0x1566 #define PA_REMOTEVERINFO 0x15A0 @@ -110,6 +116,12 @@ #define PA_STALLNOCONFIGTIME 0x15A3 #define PA_SAVECONFIGTIME 0x15A4 +#define PA_TACTIVATE_TIME_UNIT_US 10 +#define PA_HIBERN8_TIME_UNIT_US 100 + +/* PHY Adapter Protocol Constants */ +#define PA_MAXDATALANES 4 + /* PA power modes */ enum { FAST_MODE = 1, @@ -143,6 +155,16 @@ enum ufs_hs_gear_tag { UFS_HS_G3, /* HS Gear 3 */ }; +enum ufs_unipro_ver { + UFS_UNIPRO_VER_RESERVED = 0, + UFS_UNIPRO_VER_1_40 = 1, /* UniPro version 1.40 */ + UFS_UNIPRO_VER_1_41 = 2, /* UniPro version 1.41 */ + UFS_UNIPRO_VER_1_6 = 3, /* UniPro version 1.6 */ + UFS_UNIPRO_VER_MAX = 4, /* UniPro unsupported version */ + /* UniPro version field mask in PA_LOCALVERINFO */ + UFS_UNIPRO_VER_MASK = 0xF, +}; + /* * Data Link Layer Attributes */ |