3   PTP 1588 clock using the STMMAC.
17  * @ptp: pointer to ptp_clock_info structure
24 static int stmmac_adjust_freq(struct ptp_clock_info *ptp, long scaled_ppm)  in stmmac_adjust_freq()  argument
27 	    container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_adjust_freq()
43  * @ptp: pointer to ptp_clock_info structure
48 static int stmmac_adjust_time(struct ptp_clock_info *ptp, s64 delta)  in stmmac_adjust_time()  argument
51 	    container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_adjust_time()
70 	/* If EST is enabled, disabled it before adjust ptp time. */  in stmmac_adjust_time()
84 	/* Calculate new basetime and re-configured EST after PTP time adjust. */  in stmmac_adjust_time()
118  * @ptp: pointer to ptp_clock_info structure
124 static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts)  in stmmac_get_time()  argument
127 	    container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_get_time()
143  * @ptp: pointer to ptp_clock_info structure
149 static int stmmac_set_time(struct ptp_clock_info *ptp,  in stmmac_set_time()  argument
153 	    container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_set_time()
163 static int stmmac_enable(struct ptp_clock_info *ptp,  in stmmac_enable()  argument
167 	    container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_enable()
257 static int stmmac_getcrosststamp(struct ptp_clock_info *ptp,  in stmmac_getcrosststamp()  argument
261 		container_of(ptp, struct stmmac_priv, ptp_clock_ops);  in stmmac_getcrosststamp()
267 /* structure describing a PTP hardware clock */
270 	.name = "stmmac ptp",
288  * Description: this function will register the ptp clock driver
322 		netdev_info(priv->dev, "registered PTP clock\n");  in stmmac_ptp_register()
328  * Description: this function will remove/unregister the ptp clock driver
336 		pr_debug("Removed PTP HW clock successfully on %s\n",  in stmmac_ptp_unregister()