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path: root/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
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Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c')
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 9fcbfd449ac5..5b5d2edf125d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -1577,3 +1577,54 @@ void qlcnic_82xx_api_unlock(struct qlcnic_adapter *adapter)
{
qlcnic_pcie_sem_unlock(adapter, 5);
}
+
+int qlcnic_82xx_shutdown(struct pci_dev *pdev)
+{
+ struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
+ int retval;
+
+ netif_device_detach(netdev);
+
+ qlcnic_cancel_idc_work(adapter);
+
+ if (netif_running(netdev))
+ qlcnic_down(adapter, netdev);
+
+ qlcnic_clr_all_drv_state(adapter, 0);
+
+ clear_bit(__QLCNIC_RESETTING, &adapter->state);
+
+ retval = pci_save_state(pdev);
+ if (retval)
+ return retval;
+
+ if (qlcnic_wol_supported(adapter)) {
+ pci_enable_wake(pdev, PCI_D3cold, 1);
+ pci_enable_wake(pdev, PCI_D3hot, 1);
+ }
+
+ return 0;
+}
+
+int qlcnic_82xx_resume(struct qlcnic_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+ int err;
+
+ err = qlcnic_start_firmware(adapter);
+ if (err) {
+ dev_err(&adapter->pdev->dev, "failed to start firmware\n");
+ return err;
+ }
+
+ if (netif_running(netdev)) {
+ err = qlcnic_up(adapter, netdev);
+ if (!err)
+ qlcnic_restore_indev_addr(netdev, NETDEV_UP);
+ }
+
+ netif_device_attach(netdev);
+ qlcnic_schedule_work(adapter, qlcnic_fw_poll_work, FW_POLL_DELAY);
+ return err;
+}
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