static int siena_set_wol(struct efx_nic *efx, u32 type)
{
struct siena_nic_data *nic_data = efx->nic_data;
int rc;
if (type & ~WAKE_MAGIC)
return -EINVAL;
if (type & WAKE_MAGIC) {
if (nic_data->wol_filter_id != -1)
efx_mcdi_wol_filter_remove(efx,
nic_data->wol_filter_id);
rc = efx_mcdi_wol_filter_set_magic(efx, efx->net_dev->dev_addr,
&nic_data->wol_filter_id);
if (rc)
goto fail;
pci_wake_from_d3(efx->pci_dev, true);
} else {
rc = efx_mcdi_wol_filter_reset(efx);
nic_data->wol_filter_id = -1;
pci_wake_from_d3(efx->pci_dev, false);
if (rc)
goto fail;
}
return 0;
fail:
netif_err(efx, hw, efx->net_dev, "%s failed: type=%d rc=%d\n",
__func__, type, rc);
return rc;
}
static void aq_pci_shutdown(struct pci_dev *pdev)
{
struct aq_nic_s *self = pci_get_drvdata(pdev);
aq_nic_shutdown(self);
pci_disable_device(pdev);
if (system_state == SYSTEM_POWER_OFF) {
pci_wake_from_d3(pdev, false);
pci_set_power_state(pdev, PCI_D3hot);
}
}
static void siena_init_wol(struct efx_nic *efx)
{
struct siena_nic_data *nic_data = efx->nic_data;
int rc;
rc = efx_mcdi_wol_filter_get_magic(efx, &nic_data->wol_filter_id);
if (rc != 0) {
/* If it failed, attempt to get into a synchronised
* state with MC by resetting any set WoL filters */
efx_mcdi_wol_filter_reset(efx);
nic_data->wol_filter_id = -1;
} else if (nic_data->wol_filter_id != -1) {
pci_wake_from_d3(efx->pci_dev, true);
}
}
static int __maybe_unused stmmac_pci_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
int ret;
ret = stmmac_suspend(dev);
if (ret)
return ret;
ret = pci_save_state(pdev);
if (ret)
return ret;
pci_disable_device(pdev);
pci_wake_from_d3(pdev, true);
return 0;
}