diff options
Diffstat (limited to 'arch/mips/pci')
| -rw-r--r-- | arch/mips/pci/msi-octeon.c | 32 | ||||
| -rw-r--r-- | arch/mips/pci/pci-generic.c | 2 |
2 files changed, 5 insertions, 29 deletions
diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c index 288b58b00dc8..c2860ebbd863 100644 --- a/arch/mips/pci/msi-octeon.c +++ b/arch/mips/pci/msi-octeon.c @@ -68,6 +68,9 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) u64 search_mask; int index; + if (desc->pci.msi_attrib.is_msix) + return -EINVAL; + /* * Read the MSI config to figure out how many IRQs this device * wants. Most devices only want 1, which will give @@ -182,35 +185,6 @@ msi_irq_allocated: return 0; } -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - struct msi_desc *entry; - int ret; - - /* - * MSI-X is not supported. - */ - if (type == PCI_CAP_ID_MSIX) - return -EINVAL; - - /* - * If an architecture wants to support multiple MSI, it needs to - * override arch_setup_msi_irqs() - */ - if (type == PCI_CAP_ID_MSI && nvec > 1) - return 1; - - for_each_pci_msi_entry(entry, dev) { - ret = arch_setup_msi_irq(dev, entry); - if (ret < 0) - return ret; - if (ret > 0) - return -ENOSPC; - } - - return 0; -} - /** * Called when a device no longer needs its MSI interrupts. All * MSI interrupts for the device are freed. diff --git a/arch/mips/pci/pci-generic.c b/arch/mips/pci/pci-generic.c index 18eb8a453a86..d2d68bac3d25 100644 --- a/arch/mips/pci/pci-generic.c +++ b/arch/mips/pci/pci-generic.c @@ -47,6 +47,7 @@ void pcibios_fixup_bus(struct pci_bus *bus) pci_read_bridge_bases(bus); } +#ifdef pci_remap_iospace int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr) { unsigned long vaddr; @@ -60,3 +61,4 @@ int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr) set_io_port_base(vaddr); return 0; } +#endif |