Lines Matching refs:ret
396 int ret;
449 ret = advk_pcie_wait_for_link(pcie);
450 if (ret < 0)
654 int ret;
679 ret = -EFAULT;
687 ret = 0;
691 ret = -EOPNOTSUPP;
709 ret = 0;
729 ret = -EAGAIN;
733 ret = -ECANCELED;
737 ret = -EINVAL;
742 return ret;
752 return ret;
1031 int ret;
1077 ret = advk_pcie_wait_pio(pcie);
1078 if (ret < 0)
1081 retry_count += ret;
1084 ret = advk_pcie_check_pio_status(pcie, allow_crs, val);
1085 } while (ret == -EAGAIN && retry_count < PIO_RETRY_CNT);
1087 if (ret < 0)
1120 int ret;
1166 ret = advk_pcie_wait_pio(pcie);
1167 if (ret < 0)
1170 retry_count += ret;
1172 ret = advk_pcie_check_pio_status(pcie, false, NULL);
1173 } while (ret == -EAGAIN && retry_count < PIO_RETRY_CNT);
1175 return ret < 0 ? PCIBIOS_SET_FAILED : PCIBIOS_SUCCESSFUL;
1346 int ret = 0;
1361 ret = -ENOMEM;
1374 ret = -ENOMEM;
1380 return ret;
1466 int ret;
1471 ret = phy_init(pcie->phy);
1472 if (ret)
1473 return ret;
1475 ret = phy_set_mode(pcie->phy, PHY_MODE_PCIE);
1476 if (ret) {
1478 return ret;
1481 ret = phy_power_on(pcie->phy);
1482 if (ret == -EOPNOTSUPP) {
1484 } else if (ret) {
1486 return ret;
1496 int ret = 0;
1509 ret = advk_pcie_enable_phy(pcie);
1510 if (ret)
1511 dev_err(dev, "Failed to initialize PHY (%d)\n", ret);
1513 return ret;
1522 int ret, irq;
1614 ret = devm_request_irq(dev, irq, advk_pcie_irq_handler,
1617 if (ret) {
1619 return ret;
1626 ret = PTR_ERR_OR_ZERO(pcie->reset_gpio);
1627 if (ret) {
1628 if (ret == -ENOENT) {
1631 if (ret != -EPROBE_DEFER)
1633 ret);
1634 return ret;
1638 ret = of_pci_get_max_link_speed(dev->of_node);
1639 if (ret <= 0 || ret > 3)
1642 pcie->link_gen = ret;
1644 ret = advk_pcie_setup_phy(pcie);
1645 if (ret)
1646 return ret;
1650 ret = advk_sw_pci_bridge_init(pcie);
1651 if (ret) {
1653 return ret;
1656 ret = advk_pcie_init_irq_domain(pcie);
1657 if (ret) {
1659 return ret;
1662 ret = advk_pcie_init_msi_irq_domain(pcie);
1663 if (ret) {
1666 return ret;
1672 ret = pci_host_probe(bridge);
1673 if (ret < 0) {
1676 return ret;