diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index 8ac3fbb15352..e12a489c22d4 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -155,6 +155,7 @@ struct mv88e6xxx_bus_ops; struct mv88e6xxx_irq_ops; struct mv88e6xxx_gpio_ops; struct mv88e6xxx_avb_ops; +struct mv88e6xxx_ptp_ops; struct mv88e6xxx_irq { u16 masked; @@ -439,6 +440,9 @@ struct mv88e6xxx_ops { /* Remote Management Unit operations */ int (*rmu_disable)(struct mv88e6xxx_chip *chip); + + /* Precision Time Protocol operations */ + const struct mv88e6xxx_ptp_ops *ptp_ops; }; struct mv88e6xxx_irq_ops { @@ -486,6 +490,16 @@ struct mv88e6xxx_avb_ops { int (*tai_write)(struct mv88e6xxx_chip *chip, int addr, u16 data); }; +struct mv88e6xxx_ptp_ops { + u64 (*clock_read)(const struct cyclecounter *cc); + int (*ptp_enable)(struct ptp_clock_info *ptp, + struct ptp_clock_request *rq, int on); + int (*ptp_verify)(struct ptp_clock_info *ptp, unsigned int pin, + enum ptp_pin_function func, unsigned int chan); + void (*event_work)(struct work_struct *ugly); + int n_ext_ts; +}; + #define STATS_TYPE_PORT BIT(0) #define STATS_TYPE_BANK0 BIT(1) #define STATS_TYPE_BANK1 BIT(2) |