Exemplos de bcma_pcie_mdio_write em C++ (Cpp)

Exemplo n.º 1

static void bcma_pcicore_serdes_workaround(struct bcma_drv_pci *pc)
{
	const u8 serdes_pll_device = 0x1D;
	const u8 serdes_rx_device = 0x1F;
	u16 tmp;

	bcma_pcie_mdio_write(pc, serdes_rx_device, 1 /* Control */,
			      bcma_pcicore_polarity_workaround(pc));
	tmp = bcma_pcie_mdio_read(pc, serdes_pll_device, 1 /* Control */);
	if (tmp & 0x4000)
		bcma_pcie_mdio_write(pc, serdes_pll_device, 1, tmp & ~0x4000);
}

Exemplo n.º 2

Arquivo: driver_pci.c Projeto: openube/android_kernel_sony_c2305

static void bcma_pcicore_serdes_workaround(struct bcma_drv_pci *pc)
{
	u16 tmp;

	bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_RX,
	                     BCMA_CORE_PCI_SERDES_RX_CTRL,
			     bcma_pcicore_polarity_workaround(pc));
	tmp = bcma_pcie_mdio_read(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
	                          BCMA_CORE_PCI_SERDES_PLL_CTRL);
	if (tmp & BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN)
		bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
		                     BCMA_CORE_PCI_SERDES_PLL_CTRL,
		                     tmp & ~BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN);
}