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Diffstat (limited to 'arch/powerpc/sysdev/fsl_msi.c')
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 87991d3abba..108d76fa8f1 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",