diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 12 | ||||
| -rw-r--r-- | drivers/pci/host/pcie-xilinx.c | 11 |
2 files changed, 17 insertions, 6 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 69486be7181e..fe11cc175f77 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -526,7 +526,6 @@ int dw_pcie_host_init(struct pcie_port *pp) #ifdef CONFIG_PCI_MSI dw_pcie_msi_chip.dev = pp->dev; - dw_pci.msi_ctrl = &dw_pcie_msi_chip; #endif dw_pci.nr_controllers = 1; @@ -708,8 +707,15 @@ static struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys) struct pcie_port *pp = sys_to_pcie(sys); pp->root_bus_nr = sys->busnr; - bus = pci_scan_root_bus(pp->dev, sys->busnr, - &dw_pcie_ops, sys, &sys->resources); + + if (IS_ENABLED(CONFIG_PCI_MSI)) + bus = pci_scan_root_bus_msi(pp->dev, sys->busnr, &dw_pcie_ops, + sys, &sys->resources, + &dw_pcie_msi_chip); + else + bus = pci_scan_root_bus(pp->dev, sys->busnr, &dw_pcie_ops, + sys, &sys->resources); + if (!bus) return NULL; diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c index f1a06a091ccb..38d3114b97d3 100644 --- a/drivers/pci/host/pcie-xilinx.c +++ b/drivers/pci/host/pcie-xilinx.c @@ -647,9 +647,15 @@ static struct pci_bus *xilinx_pcie_scan_bus(int nr, struct pci_sys_data *sys) struct pci_bus *bus; port->root_busno = sys->busnr; - bus = pci_scan_root_bus(port->dev, sys->busnr, &xilinx_pcie_ops, - sys, &sys->resources); + if (IS_ENABLED(CONFIG_PCI_MSI)) + bus = pci_scan_root_bus_msi(port->dev, sys->busnr, + &xilinx_pcie_ops, sys, + &sys->resources, + &xilinx_pcie_msi_chip); + else + bus = pci_scan_root_bus(port->dev, sys->busnr, + &xilinx_pcie_ops, sys, &sys->resources); return bus; } @@ -847,7 +853,6 @@ static int xilinx_pcie_probe(struct platform_device *pdev) #ifdef CONFIG_PCI_MSI xilinx_pcie_msi_chip.dev = port->dev; - hw.msi_ctrl = &xilinx_pcie_msi_chip; #endif pci_common_init_dev(dev, &hw); |