diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_msi.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 87991d3abbab..108d76fa8f1c 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -24,6 +24,7 @@ #include <asm/ppc-pci.h> #include <asm/mpic.h> #include "fsl_msi.h" +#include "fsl_pci.h" LIST_HEAD(msi_head); @@ -51,8 +52,8 @@ static void fsl_msi_end_irq(unsigned int virq) } static struct irq_chip fsl_msi_chip = { - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, .ack = fsl_msi_end_irq, .name = "FSL-MSI", }; @@ -125,13 +126,11 @@ static void fsl_compose_msi_msg(struct pci_dev *pdev, int hwirq, { struct fsl_msi *msi_data = fsl_msi_data; struct pci_controller *hose = pci_bus_to_host(pdev->bus); - u32 base = 0; + u64 base = fsl_pci_immrbar_base(hose); - pci_bus_read_config_dword(hose->bus, - PCI_DEVFN(0, 0), PCI_BASE_ADDRESS_0, &base); + msg->address_lo = msi_data->msi_addr_lo + lower_32_bits(base); + msg->address_hi = msi_data->msi_addr_hi + upper_32_bits(base); - msg->address_lo = msi_data->msi_addr_lo + base; - msg->address_hi = msi_data->msi_addr_hi; msg->data = hwirq; pr_debug("%s: allocated srs: %d, ibs: %d\n", |