diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/nic.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/nic.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h index bab5cd9f5740..438cef11f727 100644 --- a/drivers/net/ethernet/sfc/nic.h +++ b/drivers/net/ethernet/sfc/nic.h @@ -11,6 +11,7 @@ #ifndef EFX_NIC_H #define EFX_NIC_H +#include <linux/net_tstamp.h> #include <linux/i2c-algo-bit.h> #include "net_driver.h" #include "efx.h" @@ -250,6 +251,41 @@ extern int efx_sriov_get_vf_config(struct net_device *dev, int vf, extern int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf, bool spoofchk); +struct ethtool_ts_info; +#ifdef CONFIG_SFC_PTP +extern void efx_ptp_probe(struct efx_nic *efx); +extern int efx_ptp_ioctl(struct efx_nic *efx, struct ifreq *ifr, int cmd); +extern int efx_ptp_get_ts_info(struct net_device *net_dev, + struct ethtool_ts_info *ts_info); +extern bool efx_ptp_is_ptp_tx(struct efx_nic *efx, struct sk_buff *skb); +extern int efx_ptp_tx(struct efx_nic *efx, struct sk_buff *skb); +extern void efx_ptp_event(struct efx_nic *efx, efx_qword_t *ev); +#else +static inline void efx_ptp_probe(struct efx_nic *efx) {} +static inline int efx_ptp_ioctl(struct efx_nic *efx, struct ifreq *ifr, int cmd) +{ + return -EOPNOTSUPP; +} +static inline int efx_ptp_get_ts_info(struct net_device *net_dev, + struct ethtool_ts_info *ts_info) +{ + ts_info->so_timestamping = (SOF_TIMESTAMPING_SOFTWARE | + SOF_TIMESTAMPING_RX_SOFTWARE); + ts_info->phc_index = -1; + + return 0; +} +static inline bool efx_ptp_is_ptp_tx(struct efx_nic *efx, struct sk_buff *skb) +{ + return false; +} +static inline int efx_ptp_tx(struct efx_nic *efx, struct sk_buff *skb) +{ + return NETDEV_TX_OK; +} +static inline void efx_ptp_event(struct efx_nic *efx, efx_qword_t *ev) {} +#endif + extern const struct efx_nic_type falcon_a1_nic_type; extern const struct efx_nic_type falcon_b0_nic_type; extern const struct efx_nic_type siena_a0_nic_type; |