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path: root/drivers/pci/msi.c
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Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 6f2e6295e77..362773247fb 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -455,8 +455,6 @@ static int msix_capability_init(struct pci_dev *dev,
455 entry->msi_attrib.default_irq = dev->irq; 455 entry->msi_attrib.default_irq = dev->irq;
456 entry->msi_attrib.pos = pos; 456 entry->msi_attrib.pos = pos;
457 entry->mask_base = base; 457 entry->mask_base = base;
458 entry->masked = readl(base + j * PCI_MSIX_ENTRY_SIZE +
459 PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET);
460 msix_mask_irq(entry, 1); 458 msix_mask_irq(entry, 1);
461 459
462 list_add_tail(&entry->list, &dev->msi_list); 460 list_add_tail(&entry->list, &dev->msi_list);
@@ -493,6 +491,12 @@ static int msix_capability_init(struct pci_dev *dev,
493 msix_set_enable(dev, 1); 491 msix_set_enable(dev, 1);
494 dev->msix_enabled = 1; 492 dev->msix_enabled = 1;
495 493
494 list_for_each_entry(entry, &dev->msi_list, list) {
495 int vector = entry->msi_attrib.entry_nr;
496 entry->masked = readl(base + vector * PCI_MSIX_ENTRY_SIZE +
497 PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET);
498 }
499
496 return 0; 500 return 0;
497} 501}
498 502