4 files changed, 15 insertions, 6 deletions

diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index a2b9c60c2777..5b79a7a772d4 100644
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -100,7 +100,9 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
         if ((err = pcibios_enable_resources(dev, mask)) < 0)
                 return err;
 
-        return pcibios_enable_irq(dev);
+        if (!dev->msi_enabled)
+                pcibios_enable_irq(dev);
+        return 0;
 }
 
 int pcibios_assign_resources(void)
diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c
index f7279d78995a..0b581e3cf7c7 100644
--- a/arch/frv/mb93090-mb00/pci-vdk.c
+++ b/arch/frv/mb93090-mb00/pci-vdk.c
@@ -466,6 +466,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
 
         if ((err = pcibios_enable_resources(dev, mask)) < 0)
                 return err;
-        pcibios_enable_irq(dev);
+        if (!dev->msi_enabled)
+                pcibios_enable_irq(dev);
         return 0;
 }
diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c
index 948436665385..3f78d4d8ecf3 100644
--- a/arch/i386/pci/common.c
+++ b/arch/i386/pci/common.c
@@ -434,11 +434,13 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
         if ((err = pcibios_enable_resources(dev, mask)) < 0)
                 return err;
 
-        return pcibios_enable_irq(dev);
+        if (!dev->msi_enabled)
+                return pcibios_enable_irq(dev);
+        return 0;
 }
 
 void pcibios_disable_device (struct pci_dev *dev)
 {
-        if (pcibios_disable_irq)
+        if (!dev->msi_enabled && pcibios_disable_irq)
                 pcibios_disable_irq(dev);
 }
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 474d179966dc..f8bcccd6d417 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -557,14 +557,18 @@ pcibios_enable_device (struct pci_dev *dev, int mask)
         if (ret < 0)
                 return ret;
 
-        return acpi_pci_irq_enable(dev);
+        if (!dev->msi_enabled)
+                return acpi_pci_irq_enable(dev);
+        return 0;
 }
 
 void
 pcibios_disable_device (struct pci_dev *dev)
 {
         BUG_ON(atomic_read(&dev->enable_cnt));
-        acpi_pci_irq_disable(dev);
+        if (!dev->msi_enabled)
+                acpi_pci_irq_disable(dev);
+        return 0;
 }
 
 void