diff options
| author | Christian Eggers <ceggers@arri.de> | 2023-01-10 11:49:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-13 11:40:40 +0300 |
| commit | c59e12a140fbfbef0fae72be71b47cdb05f25713 (patch) | |
| tree | 5ace2f4f9dd0d0a77a4b783ccc0a153d0300c34a /drivers/net/dsa/microchip/ksz_ptp.h | |
| parent | eac1ea20261e1fac8ffbfb3b7da2d5e6b7c159e3 (diff) | |
| download | linux-c59e12a140fbfbef0fae72be71b47cdb05f25713.tar.xz | |
net: dsa: microchip: ptp: Initial hardware time stamping support
This patch adds the routine for get_ts_info, hwstamp_get, set. This enables
the PTP support towards userspace applications such as linuxptp.
Signed-off-by: Christian Eggers <ceggers@arri.de>
Co-developed-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_ptp.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_ptp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_ptp.h b/drivers/net/dsa/microchip/ksz_ptp.h index 8930047da764..7bb3fde2dd14 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.h +++ b/drivers/net/dsa/microchip/ksz_ptp.h @@ -23,6 +23,11 @@ int ksz_ptp_clock_register(struct dsa_switch *ds); void ksz_ptp_clock_unregister(struct dsa_switch *ds); +int ksz_get_ts_info(struct dsa_switch *ds, int port, + struct ethtool_ts_info *ts); +int ksz_hwtstamp_get(struct dsa_switch *ds, int port, struct ifreq *ifr); +int ksz_hwtstamp_set(struct dsa_switch *ds, int port, struct ifreq *ifr); + #else struct ksz_ptp_data { @@ -37,6 +42,12 @@ static inline int ksz_ptp_clock_register(struct dsa_switch *ds) static inline void ksz_ptp_clock_unregister(struct dsa_switch *ds) { } +#define ksz_get_ts_info NULL + +#define ksz_hwtstamp_get NULL + +#define ksz_hwtstamp_set NULL + #endif /* End of CONFIG_NET_DSA_MICROCHIP_KSZ_PTP */ #endif |