diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/qsfp.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/qsfp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/qsfp.h b/drivers/infiniband/hw/hfi1/qsfp.h index dadc66c44..36cf52359 100644 --- a/drivers/infiniband/hw/hfi1/qsfp.h +++ b/drivers/infiniband/hw/hfi1/qsfp.h @@ -74,6 +74,9 @@ /* Defined fields that Intel requires of qualified cables */ /* Byte 0 is Identifier, not checked */ /* Byte 1 is reserved "status MSB" */ +#define QSFP_MONITOR_VAL_START 22 +#define QSFP_MONITOR_VAL_END 81 +#define QSFP_MONITOR_RANGE (QSFP_MONITOR_VAL_END - QSFP_MONITOR_VAL_START + 1) #define QSFP_TX_CTRL_BYTE_OFFS 86 #define QSFP_PWR_CTRL_BYTE_OFFS 93 #define QSFP_CDR_CTRL_BYTE_OFFS 98 @@ -238,3 +241,6 @@ int one_qsfp_write(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, int len); int one_qsfp_read(struct hfi1_pportdata *ppd, u32 target, int addr, void *bp, int len); +struct hfi1_asic_data; +int set_up_i2c(struct hfi1_devdata *dd, struct hfi1_asic_data *ad); +void clean_up_i2c(struct hfi1_devdata *dd, struct hfi1_asic_data *ad); |