146 margin_apply_hw_quirks(struct margin_recv *recv, struct margin_link_args *args)  in margin_apply_hw_quirks()  argument
148   switch (recv->dev->hw)  in margin_apply_hw_quirks()
151         if (recv->recvn == 1)  in margin_apply_hw_quirks()
153             recv->params->volt_offset = 12;  in margin_apply_hw_quirks()
154             args->recv_args[recv->recvn - 1].t.one_side_is_whole = true;  in margin_apply_hw_quirks()
155             args->recv_args[recv->recvn - 1].t.valid = true;  in margin_apply_hw_quirks()
228       step_cmd = MARG_TIM(arg.dir == TIM_LEFT, steps_done, arg.recv->recvn);  in margin_test_lanes()
233       step_cmd = MARG_VOLT(arg.dir == VOLT_DOWN, steps_done, arg.recv->recvn);  in margin_test_lanes()
241       margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND);  in margin_test_lanes()
242       margin_set_cmd(arg.recv->dev, arg.results[i].lane,  in margin_test_lanes()
243                      SET_ERROR_LIMIT(arg.recv->error_limit, arg.recv->recvn));  in margin_test_lanes()
244       margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND);  in margin_test_lanes()
263               int ctrl_addr = LMR_LANE_CTRL(arg.recv->dev->lmr_cap_addr, arg.results[i].lane);  in margin_test_lanes()
264               pci_write_word(arg.recv->dev->dev, ctrl_addr, step_cmd);  in margin_test_lanes()
267       msleep(arg.recv->dwell_time * 1000);  in margin_test_lanes()
273               int status_addr = LMR_LANE_STATUS(arg.recv->dev->lmr_cap_addr, arg.results[i].lane);  in margin_test_lanes()
274               lane_status = pci_read_word(arg.recv->dev->dev, status_addr);  in margin_test_lanes()
277                     && GET_REG_MASK(lane_status, LMR_CMD_RECVN) == arg.recv->recvn  in margin_test_lanes()
279                     && GET_REG_MASK(lane_status, LMR_PLD_ERR_CNT) <= arg.recv->error_limit  in margin_test_lanes()
280                     && margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND)))  in margin_test_lanes()
297       margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND);  in margin_test_lanes()
298       margin_set_cmd(arg.recv->dev, arg.results[i].lane, CLEAR_ERROR_LOG(arg.recv->recvn));  in margin_test_lanes()
299       margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND);  in margin_test_lanes()
300       margin_set_cmd(arg.recv->dev, arg.results[i].lane, GO_TO_NORMAL_SETTINGS(arg.recv->recvn));  in margin_test_lanes()
301       margin_set_cmd(arg.recv->dev, arg.results[i].lane, NO_COMMAND);  in margin_test_lanes()
314   struct margin_recv recv = { .dev = dev,  in margin_test_receiver()  local
324   margin_log_recvn(&recv);  in margin_test_receiver()
333   if (!read_params_internal(dev, recvn, recv.lane_reversal, &params))  in margin_test_receiver()
335       recv.lane_reversal = true;  in margin_test_receiver()
336       if (!read_params_internal(dev, recvn, recv.lane_reversal, &params))  in margin_test_receiver()
346   if (recv.parallel_lanes > params.max_lanes + 1)  in margin_test_receiver()
347     recv.parallel_lanes = params.max_lanes + 1;  in margin_test_receiver()
348   margin_apply_hw_quirks(&recv, args);  in margin_test_receiver()
349   margin_log_hw_quirks(&recv);  in margin_test_receiver()
359   results->lane_reversal = recv.lane_reversal;  in margin_test_receiver()
363   margin_log_receiver(&recv);  in margin_test_receiver()
369         = recv.lane_reversal ? dev->max_width - lanes_to_margin[i] - 1 : lanes_to_margin[i];  in margin_test_receiver()
376       struct margin_lanes_data lanes_data = { .recv = &recv,  in margin_test_receiver()
389           use_lanes = (lanes_done + recv.parallel_lanes > lanes_n) ? lanes_n - lanes_done :  in margin_test_receiver()
390                                                                      recv.parallel_lanes;  in margin_test_receiver()
418       if (recv.lane_reversal)  in margin_test_receiver()