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Diffstat (limited to 'arch/x86/pci/xen.c')
-rw-r--r--arch/x86/pci/xen.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index 093f5f4272d..1819a91bbb9 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -229,7 +229,7 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
return 1;
list_for_each_entry(msidesc, &dev->msi_list, list) {
- __read_msi_msg(msidesc, &msg);
+ __pci_read_msi_msg(msidesc, &msg);
pirq = MSI_ADDR_EXT_DEST_ID(msg.address_hi) |
((msg.address_lo >> MSI_ADDR_DEST_ID_SHIFT) & 0xff);
if (msg.data != XEN_PIRQ_MSI_DATA ||
@@ -240,7 +240,7 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
goto error;
}
xen_msi_compose_msg(dev, pirq, &msg);
- __write_msi_msg(msidesc, &msg);
+ __pci_write_msi_msg(msidesc, &msg);
dev_dbg(&dev->dev, "xen: msi bound to pirq=%d\n", pirq);
} else {
dev_dbg(&dev->dev,
@@ -394,14 +394,7 @@ static void xen_teardown_msi_irq(unsigned int irq)
{
xen_destroy_irq(irq);
}
-static u32 xen_nop_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag)
-{
- return 0;
-}
-static u32 xen_nop_msix_mask_irq(struct msi_desc *desc, u32 flag)
-{
- return 0;
-}
+
#endif
int __init pci_xen_init(void)
@@ -425,8 +418,7 @@ int __init pci_xen_init(void)
x86_msi.setup_msi_irqs = xen_setup_msi_irqs;
x86_msi.teardown_msi_irq = xen_teardown_msi_irq;
x86_msi.teardown_msi_irqs = xen_teardown_msi_irqs;
- x86_msi.msi_mask_irq = xen_nop_msi_mask_irq;
- x86_msi.msix_mask_irq = xen_nop_msix_mask_irq;
+ pci_msi_ignore_mask = 1;
#endif
return 0;
}
@@ -506,8 +498,7 @@ int __init pci_xen_initial_domain(void)
x86_msi.setup_msi_irqs = xen_initdom_setup_msi_irqs;
x86_msi.teardown_msi_irq = xen_teardown_msi_irq;
x86_msi.restore_msi_irqs = xen_initdom_restore_msi_irqs;
- x86_msi.msi_mask_irq = xen_nop_msi_mask_irq;
- x86_msi.msix_mask_irq = xen_nop_msix_mask_irq;
+ pci_msi_ignore_mask = 1;
#endif
xen_setup_acpi_sci();
__acpi_register_gsi = acpi_register_gsi_xen;