Ejemplos de sis_get_driver en C++ (Cpp)

Ejemplo n.º 1

Archivo: sis-agp.c Proyecto: CSCLOG/beaglebone

static int __devinit agp_sis_probe(struct pci_dev *pdev,
				   const struct pci_device_id *ent)
{
	struct agp_bridge_data *bridge;
	u8 cap_ptr;

	cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP);
	if (!cap_ptr)
		return -ENODEV;


	dev_info(&pdev->dev, "SiS chipset [%04x/%04x]\n",
		 pdev->vendor, pdev->device);
	bridge = agp_alloc_bridge();
	if (!bridge)
		return -ENOMEM;

	bridge->driver = &sis_driver;
	bridge->dev = pdev;
	bridge->capndx = cap_ptr;

	get_agp_version(bridge);

	/* Fill in the mode register */
	pci_read_config_dword(pdev, bridge->capndx+PCI_AGP_STATUS, &bridge->mode);
	sis_get_driver(bridge);

	pci_set_drvdata(pdev, bridge);
	return agp_add_bridge(bridge);
}

Ejemplo n.º 2

Archivo: sis-agp.c Proyecto: iPodLinux/linux-2.6.7-ipod

static int __devinit agp_sis_probe(struct pci_dev *pdev,
				   const struct pci_device_id *ent)
{
	struct agp_device_ids *devs = sis_agp_device_ids;
	struct agp_bridge_data *bridge;
	u8 cap_ptr;
	int j;

	cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP);
	if (!cap_ptr)
		return -ENODEV;

	/* probe for known chipsets */
	for (j = 0; devs[j].chipset_name; j++) {
		if (pdev->device == devs[j].device_id) {
			printk(KERN_INFO PFX "Detected SiS %s chipset\n",
					devs[j].chipset_name);
			goto found;
		}
	}

	printk(KERN_ERR PFX "Unsupported SiS chipset (device id: %04x)\n",
		    pdev->device);
	return -ENODEV;

found:
	bridge = agp_alloc_bridge();
	if (!bridge)
		return -ENOMEM;

	bridge->driver = &sis_driver;
	bridge->dev = pdev;
	bridge->capndx = cap_ptr;

	get_agp_version(bridge);

	/* Fill in the mode register */
	pci_read_config_dword(pdev, bridge->capndx+PCI_AGP_STATUS, &bridge->mode);
	sis_get_driver(bridge);

	pci_set_drvdata(pdev, bridge);
	return agp_add_bridge(bridge);
}