/**
* aer_probe - initialize resources
* @dev: pointer to the pcie_dev data structure
* @id: pointer to the service id data structure
*
* Invoked when PCI Express bus loads AER service driver.
**/
static int __devinit aer_probe(struct pcie_device *dev)
{
int status;
struct aer_rpc *rpc;
struct device *device = &dev->device;
/* Init */
status = aer_init(dev);
if (status)
return status;
/* Alloc rpc data structure */
rpc = aer_alloc_rpc(dev);
if (!rpc) {
dev_printk(KERN_DEBUG, device, "alloc rpc failed\n");
aer_remove(dev);
return -ENOMEM;
}
/* Request IRQ ISR */
status = request_irq(dev->irq, aer_irq, IRQF_SHARED, "aerdrv", dev);
if (status) {
dev_printk(KERN_DEBUG, device, "request IRQ failed\n");
aer_remove(dev);
return status;
}
rpc->isr = 1;
aer_enable_rootport(rpc);
return status;
}
/**
* aer_probe - initialize resources
* @dev: pointer to the pcie_dev data structure
* @id: pointer to the service id data structure
*
* Invoked when PCI Express bus loads AER service driver.
**/
static int __devinit aer_probe (struct pcie_device *dev,
const struct pcie_port_service_id *id )
{
int status;
struct aer_rpc *rpc;
struct device *device = &dev->device;
/* Init */
if ((status = aer_init(dev)))
return status;
/* Alloc rpc data structure */
if (!(rpc = aer_alloc_rpc(dev))) {
printk(KERN_DEBUG "%s: Alloc rpc fails on PCIE device[%s]\n",
__func__, device->bus_id);
aer_remove(dev);
return -ENOMEM;
}
/* Request IRQ ISR */
if ((status = request_irq(dev->irq, aer_irq, IRQF_SHARED, "aerdrv",
dev))) {
printk(KERN_DEBUG "%s: Request ISR fails on PCIE device[%s]\n",
__func__, device->bus_id);
aer_remove(dev);
return status;
}
rpc->isr = 1;
aer_enable_rootport(rpc);
return status;
}
