#define DRV_RELDATE "October 3, 2005"
#include <linux/config.h>
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/pci.h>
rx_ring_size = sizeof(struct starfire_rx_desc) * RX_RING_SIZE;
np->queue_mem_size = tx_done_q_size + rx_done_q_size + tx_ring_size + rx_ring_size;
np->queue_mem = pci_alloc_consistent(np->pci_dev, np->queue_mem_size, &np->queue_mem_dma);
- if (np->queue_mem == 0)
+ if (np->queue_mem == NULL) {
+ free_irq(dev->irq, dev);
return -ENOMEM;
+ }
np->tx_done_q = np->queue_mem;
np->tx_done_q_dma = np->queue_mem_dma;
return 0;
}
+#ifdef CONFIG_PM
+static int starfire_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+
+ if (netif_running(dev)) {
+ netif_device_detach(dev);
+ netdev_close(dev);
+ }
+
+ pci_save_state(pdev);
+ pci_set_power_state(pdev, pci_choose_state(pdev,state));
+
+ return 0;
+}
+
+static int starfire_resume(struct pci_dev *pdev)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+
+ pci_set_power_state(pdev, PCI_D0);
+ pci_restore_state(pdev);
+
+ if (netif_running(dev)) {
+ netdev_open(dev);
+ netif_device_attach(dev);
+ }
+
+ return 0;
+}
+#endif /* CONFIG_PM */
+
static void __devexit starfire_remove_one (struct pci_dev *pdev)
{
.name = DRV_NAME,
.probe = starfire_init_one,
.remove = __devexit_p(starfire_remove_one),
+#ifdef CONFIG_PM
+ .suspend = starfire_suspend,
+ .resume = starfire_resume,
+#endif /* CONFIG_PM */
.id_table = starfire_pci_tbl,
};