128 al_eth_kr_an_run(struct al_eth_kr_data *kr_data, struct al_eth_an_adv *an_adv,  in al_eth_kr_an_run()  argument
137 	rc = al_eth_kr_an_init(kr_data->adapter, an_adv);  in al_eth_kr_an_run()
140 		    kr_data->adapter->name, __func__);  in al_eth_kr_an_run()
144 	rc = al_eth_kr_an_start(kr_data->adapter, AL_ETH_AN__LT_LANE_0,  in al_eth_kr_an_run()
148 		    kr_data->adapter->name, __func__);  in al_eth_kr_an_run()
157 			    kr_data->adapter->name, __func__);  in al_eth_kr_an_run()
162 		al_eth_kr_an_status_check(kr_data->adapter, &page_received,  in al_eth_kr_an_run()
168 		    kr_data->adapter->name, __func__);  in al_eth_kr_an_run()
173 	al_eth_kr_an_read_adv(kr_data->adapter, an_partner_adv);  in al_eth_kr_an_run()
176 	    kr_data->adapter->name, __func__, error);  in al_eth_kr_an_run()
183 al_eth_lt_coeff_set(struct al_eth_kr_data *kr_data,  in al_eth_lt_coeff_set()  argument
196 		if (kr_data->serdes_obj->tx_deemph_inc(  in al_eth_lt_coeff_set()
197 					kr_data->serdes_obj,  in al_eth_lt_coeff_set()
198 					kr_data->lane,  in al_eth_lt_coeff_set()
205 		if (kr_data->serdes_obj->tx_deemph_dec(  in al_eth_lt_coeff_set()
206 					kr_data->serdes_obj,  in al_eth_lt_coeff_set()
207 					kr_data->lane,  in al_eth_lt_coeff_set()
223 al_eth_coeff_req_handle(struct al_eth_kr_data *kr_data,  in al_eth_coeff_req_handle()  argument
226 	struct al_eth_kr_status_report_data *report = &kr_data->status_report;  in al_eth_coeff_req_handle()
230 		kr_data->serdes_obj->tx_deemph_preset(  in al_eth_coeff_req_handle()
231 					kr_data->serdes_obj,  in al_eth_coeff_req_handle()
232 					kr_data->lane);  in al_eth_coeff_req_handle()
251 	report->c_minus = al_eth_lt_coeff_set(kr_data,  in al_eth_coeff_req_handle()
254 	report->c_zero = al_eth_lt_coeff_set(kr_data,  in al_eth_coeff_req_handle()
257 	report->c_plus = al_eth_lt_coeff_set(kr_data,  in al_eth_coeff_req_handle()
265 al_eth_kr_lt_receiver_task_init(struct al_eth_kr_data *kr_data)  in al_eth_kr_lt_receiver_task_init()  argument
268 	al_memset(&kr_data->last_lpcoeff, 0,  in al_eth_kr_lt_receiver_task_init()
270 	al_memset(&kr_data->status_report, 0,  in al_eth_kr_lt_receiver_task_init()
275 al_eth_lp_coeff_up_change(struct al_eth_kr_data *kr_data,  in al_eth_lp_coeff_up_change()  argument
278 	struct al_eth_kr_coef_up_data *last_lpcoeff = &kr_data->last_lpcoeff;  in al_eth_lp_coeff_up_change()
298 al_eth_kr_lt_receiver_task_run(struct al_eth_kr_data *kr_data)  in al_eth_kr_lt_receiver_task_run()  argument
309 	if (al_eth_kr_receiver_frame_lock_get(kr_data->adapter,  in al_eth_kr_lt_receiver_task_run()
315 	al_eth_lp_coeff_up_get(kr_data->adapter,  in al_eth_kr_lt_receiver_task_run()
318 	if (al_eth_lp_coeff_up_change(kr_data, &new_lpcoeff) != 0) {  in al_eth_kr_lt_receiver_task_run()
320 		al_eth_coeff_req_handle(kr_data, &new_lpcoeff);  in al_eth_kr_lt_receiver_task_run()
328 al_eth_kr_lt_transmitter_task_init(struct al_eth_kr_data *kr_data)  in al_eth_kr_lt_transmitter_task_init()  argument
335 		kr_data->qarray[i] = 0;  in al_eth_kr_lt_transmitter_task_init()
337 	kr_data->qarray_cnt = 0;  in al_eth_kr_lt_transmitter_task_init()
338 	kr_data->algo_state = TX_INIT;  in al_eth_kr_lt_transmitter_task_init()
339 	kr_data->curr_coeff = COEFF_TO_MANIPULATE;  /* first coeff to test. */  in al_eth_kr_lt_transmitter_task_init()
340 	kr_data->coeff_status_step  = C72_CSTATE_NOT_UPDATED;  in al_eth_kr_lt_transmitter_task_init()
341 	kr_data->end_steps_cnt = QARRAY_SIZE-1;  /* go back to first entry */  in al_eth_kr_lt_transmitter_task_init()
347 	rc = kr_data->serdes_obj->eye_measure_run(  in al_eth_kr_lt_transmitter_task_init()
348 				kr_data->serdes_obj,  in al_eth_kr_lt_transmitter_task_init()
349 				kr_data->lane,  in al_eth_kr_lt_transmitter_task_init()
416 al_eth_kr_lt_transmitter_task_run(struct al_eth_kr_data *kr_data)  in al_eth_kr_lt_transmitter_task_run()  argument
430 	if (al_eth_kr_receiver_frame_lock_get(kr_data->adapter,  in al_eth_kr_lt_transmitter_task_run()
435 	al_eth_lp_status_report_get(kr_data->adapter,  in al_eth_kr_lt_transmitter_task_run()
440 	    kr_data->curr_coeff);  in al_eth_kr_lt_transmitter_task_run()
442 	nextstate = kr_data->algo_state; /* default we stay in curr state; */  in al_eth_kr_lt_transmitter_task_run()
444 	switch (kr_data->algo_state) {  in al_eth_kr_lt_transmitter_task_run()
447 		if (al_eth_kr_startup_proto_prog_get(kr_data->adapter,  in al_eth_kr_lt_transmitter_task_run()
454 		kr_data->qarray_cnt = 0;  in al_eth_kr_lt_transmitter_task_run()
455 		kr_data->curr_coeff = COEFF_TO_MANIPULATE;  in al_eth_kr_lt_transmitter_task_run()
456 		kr_data->coeff_status_step = C72_CSTATE_NOT_UPDATED;  in al_eth_kr_lt_transmitter_task_run()
458 		kr_data->end_steps_cnt = QARRAY_SIZE-1;  in al_eth_kr_lt_transmitter_task_run()
488 		rc = kr_data->serdes_obj->eye_measure_run(  in al_eth_kr_lt_transmitter_task_run()
489 					kr_data->serdes_obj,  in al_eth_kr_lt_transmitter_task_run()
490 					kr_data->lane,  in al_eth_kr_lt_transmitter_task_run()
503 			kr_data->qarray[i] = kr_data->qarray[i+1];  in al_eth_kr_lt_transmitter_task_run()
505 		kr_data->qarray[QARRAY_SIZE-1] = val;  in al_eth_kr_lt_transmitter_task_run()
507 		if (kr_data->qarray_cnt < QARRAY_SIZE)  in al_eth_kr_lt_transmitter_task_run()
508 			kr_data->qarray_cnt++;  in al_eth_kr_lt_transmitter_task_run()
514 		if (kr_data->qarray_cnt < QARRAY_SIZE) {  in al_eth_kr_lt_transmitter_task_run()
520 			if (kr_data->coeff_status_step == C72_CSTATE_MIN)  in al_eth_kr_lt_transmitter_task_run()
528 				    kr_data->curr_coeff, AL_PHY_KR_COEF_UP_DEC);  in al_eth_kr_lt_transmitter_task_run()
539 			if ((kr_data->qarray[0] < kr_data->qarray[1]) &&  in al_eth_kr_lt_transmitter_task_run()
540 			    (kr_data->qarray[0] < kr_data->qarray[2])) {  in al_eth_kr_lt_transmitter_task_run()
546 				    kr_data->curr_coeff, AL_PHY_KR_COEF_UP_INC);  in al_eth_kr_lt_transmitter_task_run()
550 				if (kr_data->end_steps_cnt > 0)  in al_eth_kr_lt_transmitter_task_run()
551 					kr_data->end_steps_cnt--;  in al_eth_kr_lt_transmitter_task_run()
553 				if (kr_data->coeff_status_step ==  in al_eth_kr_lt_transmitter_task_run()
562 					    kr_data->curr_coeff,  in al_eth_kr_lt_transmitter_task_run()
575 		kr_data->coeff_status_step = coeff_status_cur;  in al_eth_kr_lt_transmitter_task_run()
581 			    kr_data->curr_coeff, AL_PHY_KR_COEF_UP_DEC);  in al_eth_kr_lt_transmitter_task_run()
593 			    kr_data->curr_coeff, AL_PHY_KR_COEF_UP_INC);  in al_eth_kr_lt_transmitter_task_run()
597 			if (kr_data->end_steps_cnt != 0) {  in al_eth_kr_lt_transmitter_task_run()
603 				    kr_data->curr_coeff, AL_PHY_KR_COEF_UP_INC);  in al_eth_kr_lt_transmitter_task_run()
608 				if (kr_data->end_steps_cnt > 0)  in al_eth_kr_lt_transmitter_task_run()
609 					kr_data->end_steps_cnt--;  in al_eth_kr_lt_transmitter_task_run()
622 		if ((int)kr_data->curr_coeff < COEFF_TO_MANIPULATE_LAST) {  in al_eth_kr_lt_transmitter_task_run()
626 				kr_data->qarray[i] = 0;  in al_eth_kr_lt_transmitter_task_run()
628 			kr_data->qarray_cnt = 0;  in al_eth_kr_lt_transmitter_task_run()
629 			kr_data->end_steps_cnt = QARRAY_SIZE-1;  in al_eth_kr_lt_transmitter_task_run()
630 			kr_data->coeff_status_step = C72_CSTATE_NOT_UPDATED;  in al_eth_kr_lt_transmitter_task_run()
631 			kr_data->curr_coeff++;  in al_eth_kr_lt_transmitter_task_run()
634 			    kr_data->adapter->name, kr_data->curr_coeff);  in al_eth_kr_lt_transmitter_task_run()
646 		kr_data->status_report.receiver_ready = AL_TRUE;  in al_eth_kr_lt_transmitter_task_run()
654 		al_eth_receiver_ready_set(kr_data->adapter,  in al_eth_kr_lt_transmitter_task_run()
662 		nextstate = kr_data->algo_state;  in al_eth_kr_lt_transmitter_task_run()
671 	if (kr_data->algo_state != nextstate) {  in al_eth_kr_lt_transmitter_task_run()
673 		    " Qarray=%d/%d/%d\n", kr_data->adapter->name,  in al_eth_kr_lt_transmitter_task_run()
674 		    al_eth_kr_mac_sm_name[kr_data->algo_state],  in al_eth_kr_lt_transmitter_task_run()
676 		    kr_data->qarray[0], kr_data->qarray[1], kr_data->qarray[2]);  in al_eth_kr_lt_transmitter_task_run()
679 	kr_data->algo_state = nextstate;  in al_eth_kr_lt_transmitter_task_run()
686 	al_eth_ld_coeff_up_set(kr_data->adapter, AL_ETH_AN__LT_LANE_0, &ldcoeff);  in al_eth_kr_lt_transmitter_task_run()
687 	al_eth_ld_status_report_set(kr_data->adapter, AL_ETH_AN__LT_LANE_0,  in al_eth_kr_lt_transmitter_task_run()
688 	    &kr_data->status_report);  in al_eth_kr_lt_transmitter_task_run()
695 al_eth_kr_run_lt(struct al_eth_kr_data *kr_data)  in al_eth_kr_run_lt()  argument
704 	al_eth_kr_lt_initialize(kr_data->adapter, AL_ETH_AN__LT_LANE_0);  in al_eth_kr_run_lt()
706 	if (al_eth_kr_lt_frame_lock_wait(kr_data->adapter, AL_ETH_AN__LT_LANE_0,  in al_eth_kr_run_lt()
713 		al_eth_kr_lt_receiver_task_init(kr_data);  in al_eth_kr_run_lt()
714 		ret = al_eth_kr_lt_transmitter_task_init(kr_data);  in al_eth_kr_run_lt()
720 			ret = al_eth_kr_lt_receiver_task_run(kr_data);  in al_eth_kr_run_lt()
724 			ret = al_eth_kr_lt_transmitter_task_run(kr_data);  in al_eth_kr_run_lt()
731 		} while ((al_eth_kr_startup_proto_prog_get(kr_data->adapter,  in al_eth_kr_run_lt()
735 		    al_eth_kr_training_status_fail_get(kr_data->adapter,  in al_eth_kr_run_lt()
738 		    kr_data->adapter->name, cnt,  in al_eth_kr_run_lt()
742 			    kr_data->adapter->name,  in al_eth_kr_run_lt()
756 		    kr_data->adapter->name);  in al_eth_kr_run_lt()
766 	al_eth_kr_lt_stop(kr_data->adapter, AL_ETH_AN__LT_LANE_0);  in al_eth_kr_run_lt()
770 		al_eth_kr_an_status_check(kr_data->adapter, &page_received,  in al_eth_kr_run_lt()
781 	al_eth_kr_an_stop(kr_data->adapter);  in al_eth_kr_run_lt()
793 	struct al_eth_kr_data kr_data;  in al_eth_an_lt_execute()  local
797 	al_memset(&kr_data, 0, sizeof(struct al_eth_kr_data));  in al_eth_an_lt_execute()
799 	kr_data.adapter = adapter;  in al_eth_an_lt_execute()
800 	kr_data.serdes_obj = serdes_obj;  in al_eth_an_lt_execute()
801 	kr_data.lane = lane;  in al_eth_an_lt_execute()
808 	kr_data.serdes_obj->rx_advanced_params_set(  in al_eth_an_lt_execute()
809 					kr_data.serdes_obj,  in al_eth_an_lt_execute()
810 					kr_data.lane,  in al_eth_an_lt_execute()
813 	rc = al_eth_kr_an_run(&kr_data, an_adv, partner_adv);  in al_eth_an_lt_execute()
828 	rc = al_eth_kr_run_lt(&kr_data);  in al_eth_an_lt_execute()