diff options
Diffstat (limited to 'drivers/pci/host')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 52e5673..cf59313 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -564,6 +564,9 @@ static int dw_pcie_rd_other_conf(struct pcie_port *pp, struct pci_bus *bus, u64 cpu_addr; void __iomem *va_cfg_base; + if (pp->ops->rd_other_conf) + return pp->ops->rd_other_conf(pp, bus, devfn, where, size, val); + busdev = PCIE_ATU_BUS(bus->number) | PCIE_ATU_DEV(PCI_SLOT(devfn)) | PCIE_ATU_FUNC(PCI_FUNC(devfn)); @@ -598,6 +601,9 @@ static int dw_pcie_wr_other_conf(struct pcie_port *pp, struct pci_bus *bus, u64 cpu_addr; void __iomem *va_cfg_base; + if (pp->ops->wr_other_conf) + return pp->ops->wr_other_conf(pp, bus, devfn, where, size, val); + busdev = PCIE_ATU_BUS(bus->number) | PCIE_ATU_DEV(PCI_SLOT(devfn)) | PCIE_ATU_FUNC(PCI_FUNC(devfn)); @@ -660,9 +666,6 @@ static int dw_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, if (bus->number == pp->root_bus_nr) return dw_pcie_rd_own_conf(pp, where, size, val); - if (pp->ops->rd_other_conf) - return pp->ops->rd_other_conf(pp, bus, devfn, where, size, val); - return dw_pcie_rd_other_conf(pp, bus, devfn, where, size, val); } @@ -677,9 +680,6 @@ static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn, if (bus->number == pp->root_bus_nr) return dw_pcie_wr_own_conf(pp, where, size, val); - if (pp->ops->wr_other_conf) - return pp->ops->wr_other_conf(pp, bus, devfn, where, size, val); - return dw_pcie_wr_other_conf(pp, bus, devfn, where, size, val); } |