160 	u32 lo, hi;  in pch_systime_read()  local
163 	hi = ioread32(&regs->systime_hi);  in pch_systime_read()
165 	ns = ((u64) hi) << 32;  in pch_systime_read()
174 	u32 hi, lo;  in pch_systime_write()  local
177 	hi = ns >> 32;  in pch_systime_write()
181 	iowrite32(hi, &regs->systime_hi);  in pch_systime_write()
258 	u32 lo, hi;  in pch_rx_snap_read()  local
261 	hi = ioread32(&chip->regs->rx_snap_hi);  in pch_rx_snap_read()
263 	ns = ((u64) hi) << 32;  in pch_rx_snap_read()
275 	u32 lo, hi;  in pch_tx_snap_read()  local
278 	hi = ioread32(&chip->regs->tx_snap_hi);  in pch_tx_snap_read()
280 	ns = ((u64) hi) << 32;  in pch_tx_snap_read()
366 	u32 ack = 0, lo, hi, val;  in isr()  local
373 			hi = ioread32(&regs->asms_hi);  in isr()
377 			event.timestamp = ((u64) hi) << 32;  in isr()
387 			hi = ioread32(&regs->amms_hi);  in isr()
391 			event.timestamp = ((u64) hi) << 32;  in isr()