diff options
Diffstat (limited to 'drivers/net/phy/mdio-open-alliance.h')
| -rw-r--r-- | drivers/net/phy/mdio-open-alliance.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio-open-alliance.h b/drivers/net/phy/mdio-open-alliance.h index 6850a3f0b31e..449d0fb67093 100644 --- a/drivers/net/phy/mdio-open-alliance.h +++ b/drivers/net/phy/mdio-open-alliance.h @@ -56,6 +56,8 @@ /* Advanced Diagnostic Features Capability Register*/ #define MDIO_OATC14_ADFCAP 0xcc00 #define OATC14_ADFCAP_HDD_CAPABILITY GENMASK(10, 8) +#define OATC14_ADFCAP_SQIPLUS_CAPABILITY GENMASK(4, 1) +#define OATC14_ADFCAP_SQI_CAPABILITY BIT(0) /* Harness Defect Detection Register */ #define MDIO_OATC14_HDD 0xcc01 @@ -65,6 +67,17 @@ #define OATC14_HDD_VALID BIT(2) #define OATC14_HDD_SHORT_OPEN_STATUS GENMASK(1, 0) +/* Dynamic Channel Quality SQI Register */ +#define MDIO_OATC14_DCQ_SQI 0xcc03 +#define OATC14_DCQ_SQI_VALUE GENMASK(2, 0) + +/* Dynamic Channel Quality SQI Plus Register */ +#define MDIO_OATC14_DCQ_SQIPLUS 0xcc04 +#define OATC14_DCQ_SQIPLUS_VALUE GENMASK(7, 0) + +/* SQI is supported using 3 bits means 8 levels (0-7) */ +#define OATC14_SQI_MAX_LEVEL 7 + /* Bus Short/Open Status: * 0 0 - no fault; everything is ok. (Default) * 0 1 - detected as an open or missing termination(s) |