C++ (Cpp) pci_write_vpd Beispiele

Beispiel #1

Datei: cxgb4_ethtool.c Projekt: coralreef2046/net-next-nuse

static int eeprom_wr_phys(struct adapter *adap, unsigned int phys_addr, u32 v)
{
	int vaddr = eeprom_ptov(phys_addr, adap->pf, EEPROMPFSIZE);

	if (vaddr >= 0)
		vaddr = pci_write_vpd(adap->pdev, vaddr, sizeof(u32), &v);
	return vaddr < 0 ? vaddr : 0;
}

Beispiel #2

Datei: access.c Projekt: ReneNyffenegger/linux

static ssize_t pci_vpd_f0_write(struct pci_dev *dev, loff_t pos, size_t count,
				const void *arg)
{
	struct pci_dev *tdev = pci_get_slot(dev->bus,
					    PCI_DEVFN(PCI_SLOT(dev->devfn), 0));
	ssize_t ret;

	if (!tdev)
		return -ENODEV;

	ret = pci_write_vpd(tdev, pos, count, arg);
	pci_dev_put(tdev);
	return ret;
}