17 	struct net_device *ndev = priv->ndev;  in ravb_ptp_tcr_request()  local
20 	error = ravb_wait(ndev, GCCR, GCCR_TCR, GCCR_TCR_NOREQ);  in ravb_ptp_tcr_request()
24 	ravb_write(ndev, ravb_read(ndev, GCCR) | request, GCCR);  in ravb_ptp_tcr_request()
25 	return ravb_wait(ndev, GCCR, GCCR_TCR, GCCR_TCR_NOREQ);  in ravb_ptp_tcr_request()
31 	struct net_device *ndev = priv->ndev;  in ravb_ptp_time_read()  local
38 	ts->tv_nsec = ravb_read(ndev, GCT0);  in ravb_ptp_time_read()
39 	ts->tv_sec  = ravb_read(ndev, GCT1) |  in ravb_ptp_time_read()
40 		((s64)ravb_read(ndev, GCT2) << 32);  in ravb_ptp_time_read()
49 	struct net_device *ndev = priv->ndev;  in ravb_ptp_time_write()  local
57 	gccr = ravb_read(ndev, GCCR);  in ravb_ptp_time_write()
60 	ravb_write(ndev, ts->tv_nsec, GTO0);  in ravb_ptp_time_write()
61 	ravb_write(ndev, ts->tv_sec,  GTO1);  in ravb_ptp_time_write()
62 	ravb_write(ndev, (ts->tv_sec >> 32) & 0xffff, GTO2);  in ravb_ptp_time_write()
63 	ravb_write(ndev, gccr | GCCR_LTO, GCCR);  in ravb_ptp_time_write()
71 	struct net_device *ndev = priv->ndev;  in ravb_ptp_update_compare()  local
85 	gccr = ravb_read(ndev, GCCR);  in ravb_ptp_update_compare()
88 	ravb_write(ndev, ns, GPTC);  in ravb_ptp_update_compare()
89 	ravb_write(ndev, gccr | GCCR_LPTC, GCCR);  in ravb_ptp_update_compare()
99 	struct net_device *ndev = priv->ndev;  in ravb_ptp_adjfreq()  local
118 	gccr = ravb_read(ndev, GCCR);  in ravb_ptp_adjfreq()
123 	ravb_write(ndev, addend & GTI_TIV, GTI);  in ravb_ptp_adjfreq()
124 	ravb_write(ndev, gccr | GCCR_LTI, GCCR);  in ravb_ptp_adjfreq()
186 	struct net_device *ndev = priv->ndev;  in ravb_ptp_extts()  local
198 	gic = ravb_read(ndev, GIC);  in ravb_ptp_extts()
203 	ravb_write(ndev, gic, GIC);  in ravb_ptp_extts()
215 	struct net_device *ndev = priv->ndev;  in ravb_ptp_perout()  local
232 			netdev_warn(ndev,  in ravb_ptp_perout()
238 			netdev_warn(ndev,  in ravb_ptp_perout()
251 			gic = ravb_read(ndev, GIC);  in ravb_ptp_perout()
253 			ravb_write(ndev, gic, GIC);  in ravb_ptp_perout()
262 		gic = ravb_read(ndev, GIC);  in ravb_ptp_perout()
264 		ravb_write(ndev, gic, GIC);  in ravb_ptp_perout()
299 irqreturn_t ravb_ptp_interrupt(struct net_device *ndev)  in ravb_ptp_interrupt()  argument
301 	struct ravb_private *priv = netdev_priv(ndev);  in ravb_ptp_interrupt()
302 	u32 gis = ravb_read(ndev, GIS);  in ravb_ptp_interrupt()
304 	gis &= ravb_read(ndev, GIC);  in ravb_ptp_interrupt()
310 		event.timestamp = ravb_read(ndev, GCPT);  in ravb_ptp_interrupt()
323 		ravb_write(ndev, ~gis, GIS);  in ravb_ptp_interrupt()
330 void ravb_ptp_init(struct net_device *ndev, struct platform_device *pdev)  in ravb_ptp_init()  argument
332 	struct ravb_private *priv = netdev_priv(ndev);  in ravb_ptp_init()
338 	priv->ptp.default_addend = ravb_read(ndev, GTI);  in ravb_ptp_init()
342 	ravb_wait(ndev, GCCR, GCCR_TCR, GCCR_TCR_NOREQ);  in ravb_ptp_init()
343 	gccr = ravb_read(ndev, GCCR) & ~GCCR_TCSS;  in ravb_ptp_init()
344 	ravb_write(ndev, gccr | GCCR_TCSS_ADJGPTP, GCCR);  in ravb_ptp_init()
351 void ravb_ptp_stop(struct net_device *ndev)  in ravb_ptp_stop()  argument
353 	struct ravb_private *priv = netdev_priv(ndev);  in ravb_ptp_stop()
355 	ravb_write(ndev, 0, GIC);  in ravb_ptp_stop()
356 	ravb_write(ndev, 0, GIS);  in ravb_ptp_stop()