diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_ptp.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_ptp.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.h b/drivers/net/ethernet/microchip/lan743x_ptp.h index 7663bf5d2e33..f33dc83c5700 100644 --- a/drivers/net/ethernet/microchip/lan743x_ptp.h +++ b/drivers/net/ethernet/microchip/lan743x_ptp.h @@ -18,6 +18,10 @@ */ #define LAN743X_PTP_N_EVENT_CHAN 2 #define LAN743X_PTP_N_PEROUT LAN743X_PTP_N_EVENT_CHAN +#define PCI11X1X_PTP_IO_MAX_CHANNELS 8 +#define LAN743X_PTP_N_EXTTS PCI11X1X_PTP_IO_MAX_CHANNELS +#define LAN743X_PTP_N_PPS 0 +#define PTP_CMD_CTL_TIMEOUT_CNT 50 struct lan743x_adapter; @@ -47,8 +51,11 @@ int lan743x_ptp_open(struct lan743x_adapter *adapter); void lan743x_ptp_close(struct lan743x_adapter *adapter); void lan743x_ptp_update_latency(struct lan743x_adapter *adapter, u32 link_speed); - -int lan743x_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); +int lan743x_ptp_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config); +int lan743x_ptp_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); #define LAN743X_PTP_NUMBER_OF_TX_TIMESTAMPS (4) @@ -60,6 +67,11 @@ struct lan743x_ptp_perout { int gpio_pin; /* GPIO pin where output appears */ }; +struct lan743x_extts { + int flags; + struct timespec64 ts; +}; + struct lan743x_ptp { int flags; @@ -72,6 +84,8 @@ struct lan743x_ptp { unsigned long used_event_ch; struct lan743x_ptp_perout perout[LAN743X_PTP_N_PEROUT]; + int ptp_io_perout[LAN743X_PTP_N_PEROUT]; /* PTP event channel (0=channel A, 1=channel B) */ + struct lan743x_extts extts[LAN743X_PTP_N_EXTTS]; bool leds_multiplexed; bool led_enabled[LAN7430_N_LED]; |