diff options
Diffstat (limited to 'drivers/net/wireless/intersil/orinoco/orinoco_pci.h')
| -rw-r--r-- | drivers/net/wireless/intersil/orinoco/orinoco_pci.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_pci.h b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h new file mode 100644 index 0000000000..d49d940864 --- /dev/null +++ b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h @@ -0,0 +1,54 @@ +/* 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; +}; + +static int __maybe_unused orinoco_pci_suspend(struct device *dev_d) +{ + struct pci_dev *pdev = to_pci_dev(dev_d); + struct orinoco_private *priv = pci_get_drvdata(pdev); + + orinoco_down(priv); + free_irq(pdev->irq, priv); + + return 0; +} + +static int __maybe_unused orinoco_pci_resume(struct device *dev_d) +{ + struct pci_dev *pdev = to_pci_dev(dev_d); + struct orinoco_private *priv = pci_get_drvdata(pdev); + struct net_device *dev = priv->ndev; + int err; + + 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); + return -EBUSY; + } + + return orinoco_up(priv); +} + +static SIMPLE_DEV_PM_OPS(orinoco_pci_pm_ops, + orinoco_pci_suspend, + orinoco_pci_resume); + +#endif /* _ORINOCO_PCI_H */ |