diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global1.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global1.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global1.c b/drivers/net/dsa/mv88e6xxx/global1.c index 5848112036b0..2fa55a643591 100644 --- a/drivers/net/dsa/mv88e6xxx/global1.c +++ b/drivers/net/dsa/mv88e6xxx/global1.c @@ -403,6 +403,18 @@ int mv88e6390_g1_set_cpu_port(struct mv88e6xxx_chip *chip, int port) return mv88e6390_g1_monitor_write(chip, ptr, port); } +int mv88e6390_g1_set_ptp_cpu_port(struct mv88e6xxx_chip *chip, int port) +{ + u16 ptr = MV88E6390_G1_MONITOR_MGMT_CTL_PTR_PTP_CPU_DEST; + + /* Use the default high priority for PTP frames sent to + * the CPU. + */ + port |= MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST_MGMTPRI; + + return mv88e6390_g1_monitor_write(chip, ptr, port); +} + int mv88e6390_g1_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip) { u16 ptr; |