[patch V2 19/36] PCI/MSI: Store properties in device::msi::data

[Thomas Gleixner <tglx@xxxxxxxxxxxxx>]

Store the properties which are interesting for various places so the MSI
descriptor fiddling can be removed.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
V2: Use the setter function
---
 drivers/pci/msi/msi.c |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/drivers/pci/msi/msi.c
+++ b/drivers/pci/msi/msi.c
@@ -244,6 +244,8 @@ static void free_msi_irqs(struct pci_dev
                iounmap(dev->msix_base);
                dev->msix_base = NULL;
        }
+
+       msi_device_set_properties(&dev->dev, 0);
 }
 
 static void pci_intx_for_msi(struct pci_dev *dev, int enable)
@@ -341,6 +343,7 @@ msi_setup_entry(struct pci_dev *dev, int
 {
        struct irq_affinity_desc *masks = NULL;
        struct msi_desc *entry;
+       unsigned long prop;
        u16 control;
 
        if (affd)
@@ -372,6 +375,10 @@ msi_setup_entry(struct pci_dev *dev, int
        if (entry->pci.msi_attrib.can_mask)
                pci_read_config_dword(dev, entry->pci.mask_pos, 
&entry->pci.msi_mask);
 
+       prop = MSI_PROP_PCI_MSI;
+       if (entry->pci.msi_attrib.is_64)
+               prop |= MSI_PROP_64BIT;
+       msi_device_set_properties(&dev->dev, prop);
 out:
        kfree(masks);
        return entry;
@@ -514,6 +521,7 @@ static int msix_setup_entries(struct pci
                if (masks)
                        curmsk++;
        }
+       msi_device_set_properties(&dev->dev, MSI_PROP_PCI_MSIX | 
MSI_PROP_64BIT);
        ret = 0;
 out:
        kfree(masks);