1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.h b/drivers/net/dsa/sja1105/sja1105_ptp.h
new file mode 100644
index 000000000000..af456b0a4d27
--- /dev/null
+++ b/drivers/net/dsa/sja1105/sja1105_ptp.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0
+ * Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
+ */
+#ifndef _SJA1105_PTP_H
+#define _SJA1105_PTP_H
+
+#if IS_ENABLED(CONFIG_NET_DSA_SJA1105_PTP)
+
+int sja1105_ptp_clock_register(struct sja1105_private *priv);
+
+void sja1105_ptp_clock_unregister(struct sja1105_private *priv);
+
+int sja1105_ptpegr_ts_poll(struct sja1105_private *priv, int port, u64 *ts);
+
+int sja1105et_ptp_cmd(const void *ctx, const void *data);
+
+int sja1105pqrs_ptp_cmd(const void *ctx, const void *data);
+
+int sja1105_get_ts_info(struct dsa_switch *ds, int port,
+			struct ethtool_ts_info *ts);
+
+u64 sja1105_tstamp_reconstruct(struct sja1105_private *priv, u64 now,
+			       u64 ts_partial);
+
+int sja1105_ptp_reset(struct sja1105_private *priv);
+
+#else
+
+static inline int sja1105_ptp_clock_register(struct sja1105_private *priv)
+{
+	return 0;
+}
+
+static inline void sja1105_ptp_clock_unregister(struct sja1105_private *priv)
+{
+	return;
+}
+
+static inline int
+sja1105_ptpegr_ts_poll(struct sja1105_private *priv, int port, u64 *ts)
+{
+	return 0;
+}
+
+static inline u64 sja1105_tstamp_reconstruct(struct sja1105_private *priv,
+					     u64 now, u64 ts_partial)
+{
+	return 0;
+}
+
+static inline int sja1105_ptp_reset(struct sja1105_private *priv)
+{
+	return 0;
+}
+
+#define sja1105et_ptp_cmd NULL
+
+#define sja1105pqrs_ptp_cmd NULL
+
+#define sja1105_get_ts_info NULL
+
+#endif /* IS_ENABLED(CONFIG_NET_DSA_SJA1105_PTP) */
+
+#endif /* _SJA1105_PTP_H */