89 	struct ptp_clock_event event;  in isr()  local
92 	val = __raw_readl(&regs->event);  in isr()
99 			event.type = PTP_CLOCK_EXTTS;  in isr()
100 			event.index = 0;  in isr()
101 			event.timestamp = ((u64) hi) << 32;  in isr()
102 			event.timestamp |= lo;  in isr()
103 			event.timestamp <<= TICKS_NS_SHIFT;  in isr()
104 			ptp_clock_event(ixp_clock->ptp_clock, &event);  in isr()
113 			event.type = PTP_CLOCK_EXTTS;  in isr()
114 			event.index = 1;  in isr()
115 			event.timestamp = ((u64) hi) << 32;  in isr()
116 			event.timestamp |= lo;  in isr()
117 			event.timestamp <<= TICKS_NS_SHIFT;  in isr()
118 			ptp_clock_event(ixp_clock->ptp_clock, &event);  in isr()
126 		__raw_writel(ack, &regs->event);  in isr()
319 	__raw_writel(TTIPEND, &ixp_clock.regs->event);  in ptp_ixp_init()