| Index: chromeos/compat-wireless/drivers/net/wireless/orinoco/orinoco_pci.h
|
| diff --git a/chromeos/compat-wireless/drivers/net/wireless/orinoco/orinoco_pci.h b/chromeos/compat-wireless/drivers/net/wireless/orinoco/orinoco_pci.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ea7231af40a848be49f36f3e78a33b1a2c98ff14
|
| --- /dev/null
|
| +++ b/chromeos/compat-wireless/drivers/net/wireless/orinoco/orinoco_pci.h
|
| @@ -0,0 +1,68 @@
|
| +/* orinoco_pci.h
|
| + *
|
| + * Common code for all Orinoco drivers for PCI devices, including
|
| + * both native PCI and PCMCIA-to-PCI bridges.
|
| + *
|
| + * Copyright (C) 2005, Pavel Roskin.
|
| + * See main.c for license.
|
| + */
|
| +
|
| +#ifndef _ORINOCO_PCI_H
|
| +#define _ORINOCO_PCI_H
|
| +
|
| +#include <linux/netdevice.h>
|
| +
|
| +/* Driver specific data */
|
| +struct orinoco_pci_card {
|
| + void __iomem *bridge_io;
|
| + void __iomem *attr_io;
|
| +};
|
| +
|
| +#ifdef CONFIG_PM
|
| +static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
|
| +{
|
| + struct orinoco_private *priv = pci_get_drvdata(pdev);
|
| +
|
| + orinoco_down(priv);
|
| + free_irq(pdev->irq, priv);
|
| + pci_save_state(pdev);
|
| + pci_disable_device(pdev);
|
| + pci_set_power_state(pdev, PCI_D3hot);
|
| +
|
| + return 0;
|
| +}
|
| +
|
| +static int orinoco_pci_resume(struct pci_dev *pdev)
|
| +{
|
| + struct orinoco_private *priv = pci_get_drvdata(pdev);
|
| + struct net_device *dev = priv->ndev;
|
| + int err;
|
| +
|
| + pci_set_power_state(pdev, 0);
|
| + err = pci_enable_device(pdev);
|
| + if (err) {
|
| + printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
|
| + dev->name);
|
| + return err;
|
| + }
|
| + pci_restore_state(pdev);
|
| +
|
| + err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
|
| + dev->name, priv);
|
| + if (err) {
|
| + printk(KERN_ERR "%s: cannot re-allocate IRQ on resume\n",
|
| + dev->name);
|
| + pci_disable_device(pdev);
|
| + return -EBUSY;
|
| + }
|
| +
|
| + err = orinoco_up(priv);
|
| +
|
| + return err;
|
| +}
|
| +#else
|
| +#define orinoco_pci_suspend NULL
|
| +#define orinoco_pci_resume NULL
|
| +#endif
|
| +
|
| +#endif /* _ORINOCO_PCI_H */
|
|
|