356 static void igb_pin_direction(int pin, int input, u32 *ctrl, u32 *ctrl_ext)  in igb_pin_direction()  argument
358 	u32 *ptr = pin < 2 ? ctrl : ctrl_ext;  in igb_pin_direction()
367 		*ptr &= ~mask[pin];  in igb_pin_direction()
369 		*ptr |= mask[pin];  in igb_pin_direction()
372 static void igb_pin_extts(struct igb_adapter *igb, int chan, int pin)  in igb_pin_extts()  argument
390 	igb_pin_direction(pin, 1, &ctrl, &ctrl_ext);  in igb_pin_extts()
393 	tssdp &= ~ts_sdp_en[pin];  in igb_pin_extts()
397 		tssdp |= aux1_sel_sdp[pin] | AUX1_TS_SDP_EN;  in igb_pin_extts()
400 		tssdp |= aux0_sel_sdp[pin] | AUX0_TS_SDP_EN;  in igb_pin_extts()
408 static void igb_pin_perout(struct igb_adapter *igb, int chan, int pin)  in igb_pin_perout()  argument
438 	igb_pin_direction(pin, 0, &ctrl, &ctrl_ext);  in igb_pin_perout()
441 	if ((tssdp & AUX0_SEL_SDP3) == aux0_sel_sdp[pin])  in igb_pin_perout()
444 	if ((tssdp & AUX1_SEL_SDP3) == aux1_sel_sdp[pin])  in igb_pin_perout()
447 	tssdp &= ~ts_sdp_sel_clr[pin];  in igb_pin_perout()
449 		tssdp |= ts_sdp_sel_tt1[pin];  in igb_pin_perout()
451 		tssdp |= ts_sdp_sel_tt0[pin];  in igb_pin_perout()
453 	tssdp |= ts_sdp_en[pin];  in igb_pin_perout()
469 	int pin = -1;  in igb_ptp_feature_enable_i210()  local
475 			pin = ptp_find_pin(igb->ptp_clock, PTP_PF_EXTTS,  in igb_ptp_feature_enable_i210()
477 			if (pin < 0)  in igb_ptp_feature_enable_i210()
491 			igb_pin_extts(igb, rq->extts.index, pin);  in igb_ptp_feature_enable_i210()
505 			pin = ptp_find_pin(igb->ptp_clock, PTP_PF_PEROUT,  in igb_ptp_feature_enable_i210()
507 			if (pin < 0)  in igb_ptp_feature_enable_i210()
536 			igb_pin_perout(igb, i, pin);  in igb_ptp_feature_enable_i210()
575 static int igb_ptp_verify_pin(struct ptp_clock_info *ptp, unsigned int pin,  in igb_ptp_verify_pin()  argument