arch/powerpc/platforms/44x/pci.c

1885

out_8(mbase + PCI_PRIMARY_BUS, hose->first_busno);

arch/powerpc/sysdev/fsl_pci.c

751

if (offset == PCI_PRIMARY_BUS && bus->number == hose->first_busno)

arch/powerpc/sysdev/indirect_pci.c

124

if ((offset == PCI_PRIMARY_BUS) &&

arch/x86/pci/ce4100.c

186

case PCI_PRIMARY_BUS:

arch/xtensa/lib/pci-auto.c

151

pci_write_config_byte(dev, PCI_PRIMARY_BUS, current_bus);

drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c

666

pci_read_config_dword(us_pdev, PCI_PRIMARY_BUS,

drivers/pci/controller/dwc/pcie-designware-host.c

1131

val = dw_pcie_readl_dbi(pci, PCI_PRIMARY_BUS);

drivers/pci/controller/dwc/pcie-designware-host.c

1134

dw_pcie_writel_dbi(pci, PCI_PRIMARY_BUS, val);

drivers/pci/controller/mobiveil/pcie-mobiveil-host.c

228

value = mobiveil_csr_readl(pcie, PCI_PRIMARY_BUS);

drivers/pci/controller/mobiveil/pcie-mobiveil-host.c

231

mobiveil_csr_writel(pcie, value, PCI_PRIMARY_BUS);

drivers/pci/controller/pci-mvebu.c

584

case PCI_PRIMARY_BUS: {

drivers/pci/controller/pci-mvebu.c

591

u32 val = le32_to_cpu(cfgspace[PCI_PRIMARY_BUS / 4]);

drivers/pci/controller/pci-mvebu.c

772

case PCI_PRIMARY_BUS:

drivers/pci/controller/pcie-altera.c

431

if ((bus == pcie->root_bus_nr) && (where == PCI_PRIMARY_BUS))

drivers/pci/controller/pcie-altera.c

478

if (busno == pcie->root_bus_nr && where == PCI_PRIMARY_BUS)

drivers/pci/controller/pcie-altera.c

531

if (busno == pcie->root_bus_nr && where == PCI_PRIMARY_BUS)

drivers/pci/controller/pcie-rzg3s-host.c

1052

writeb_relaxed(primary_bus, host->pcie + PCI_PRIMARY_BUS);

drivers/pci/hotplug/acpiphp_glue.c

205

pci_read_config_dword(bus->self, PCI_PRIMARY_BUS, &buses);

drivers/pci/hotplug/acpiphp_glue.c

212

pci_write_config_dword(bus->self, PCI_PRIMARY_BUS, buses);

drivers/pci/hotplug/cpqphp_core.c

345

PCI_PRIMARY_BUS, &work);

drivers/pci/hotplug/cpqphp_ctrl.c

2348

rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_PRIMARY_BUS, func->bus);

drivers/pci/hotplug/cpqphp_pci.c

1062

pci_bus_write_config_dword(pci_bus, devfn, PCI_PRIMARY_BUS, temp_register);

drivers/pci/hotplug/ibmphp_pci.c

1324

pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, &pri_number);

drivers/pci/hotplug/ibmphp_pci.c

586

pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, func->busno);

drivers/pci/pci-bridge-emul.c

409

bridge->pci_regs_behavior[PCI_PRIMARY_BUS / 4].ro &=

drivers/pci/pci-bridge-emul.c

90

[PCI_PRIMARY_BUS / 4] = {

drivers/pci/probe.c

1414

pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses);

drivers/pci/probe.c

1504

pci_write_config_dword(dev, PCI_PRIMARY_BUS,

drivers/pci/probe.c

1542

pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses);

drivers/pci/probe.c

523

pci_read_config_dword(bridge, PCI_PRIMARY_BUS, &buses);

drivers/pci/setup-cardbus.c

216

pci_write_config_dword(dev, PCI_PRIMARY_BUS,

drivers/pci/setup-cardbus.c

260

pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses);

drivers/pcmcia/yenta_socket.c

1063

config_writel(socket, PCI_PRIMARY_BUS,