int pcie_port_device_register(struct pci_dev *dev)
{
+ struct pcie_port_device_ext *p_ext;
int status, type, capabilities, irq_mode, i;
int vectors[PCIE_PORT_DEVICE_MAXSERVICES];
u16 reg16;
+ /* Allocate port device extension */
+ if (!(p_ext = kmalloc(sizeof(struct pcie_port_device_ext), GFP_KERNEL)))
+ return -ENOMEM;
+
+ pci_set_drvdata(dev, p_ext);
+
/* Get port type */
pci_read_config_word(dev,
pci_find_capability(dev, PCI_CAP_ID_EXP) +
/* Now get port services */
capabilities = get_port_device_capability(dev);
irq_mode = assign_interrupt_mode(dev, vectors, capabilities);
+ p_ext->interrupt_mode = irq_mode;
/* Allocate child services if any */
for (i = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
static int suspend_iter(struct device *dev, void *data)
{
struct pcie_port_service_driver *service_driver;
- u32 state = (u32)data;
+ pm_message_t state = * (pm_message_t *) data;
if ((dev->bus == &pcie_port_bus_type) &&
(dev->driver)) {
return 0;
}
-int pcie_port_device_suspend(struct pci_dev *dev, u32 state)
+int pcie_port_device_suspend(struct pci_dev *dev, pm_message_t state)
{
- device_for_each_child(&dev->dev, (void *)state, suspend_iter);
+ device_for_each_child(&dev->dev, &state, suspend_iter);
return 0;
}