Exemplos de vortex_fix_latency em C++ (Cpp)

Exemplo n.º 1

Arquivo: au88x0.c Projeto: Antonio-Zhou/Linux-2.6.11

static void __devinit snd_vortex_workaround(struct pci_dev *vortex, int fix)
{
	struct pci_dev *via;

	/* autodetect if workarounds are required */
	if (fix == 255) {
		/* VIA KT133 */
		via = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8365_1, NULL);
		/* VIA Apollo */
		if (via == NULL) {
			via = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C598_1, NULL);
		}
		/* AMD Irongate */
		if (via == NULL) {
			via = pci_find_device(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL);
		}
		if (via) {
			printk(KERN_INFO CARD_NAME ": Activating latency workaround...\n");
			vortex_fix_latency(vortex);
			vortex_fix_agp_bridge(via);
		}
	} else {
		if (fix & 0x1)
			vortex_fix_latency(vortex);
		if ((fix & 0x2) && (via = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8365_1, NULL)))
			vortex_fix_agp_bridge(via);
		if ((fix & 0x4) && (via = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C598_1, NULL)))
			vortex_fix_agp_bridge(via);
		if ((fix & 0x8) && (via = pci_find_device(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL)))
			vortex_fix_agp_bridge(via);
	}
}

Exemplo n.º 2

Arquivo: au88x0.c Projeto: 19Dan01/linux

static void snd_vortex_workaround(struct pci_dev *vortex, int fix)
{
	struct pci_dev *via = NULL;

	/* autodetect if workarounds are required */
	if (fix == 255) {
		/* VIA KT133 */
		via = pci_get_device(PCI_VENDOR_ID_VIA,
			PCI_DEVICE_ID_VIA_8365_1, NULL);
		/* VIA Apollo */
		if (via == NULL) {
			via = pci_get_device(PCI_VENDOR_ID_VIA,
				PCI_DEVICE_ID_VIA_82C598_1, NULL);
			/* AMD Irongate */
			if (via == NULL)
				via = pci_get_device(PCI_VENDOR_ID_AMD,
					PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL);
		}
		if (via) {
			dev_info(&vortex->dev,
				 "Activating latency workaround...\n");
			vortex_fix_latency(vortex);
			vortex_fix_agp_bridge(via);
		}
	} else {
		if (fix & 0x1)
			vortex_fix_latency(vortex);
		if ((fix & 0x2) && (via = pci_get_device(PCI_VENDOR_ID_VIA,
				PCI_DEVICE_ID_VIA_8365_1, NULL)))
			vortex_fix_agp_bridge(via);
		if ((fix & 0x4) && (via = pci_get_device(PCI_VENDOR_ID_VIA,
				PCI_DEVICE_ID_VIA_82C598_1, NULL)))
			vortex_fix_agp_bridge(via);
		if ((fix & 0x8) && (via = pci_get_device(PCI_VENDOR_ID_AMD,
				PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL)))
			vortex_fix_agp_bridge(via);
	}
	pci_dev_put(via);
}