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[PATCH 10/14] msix: Call pcie_sriov_vf_register_bar() for SR-IOV VF


From: Akihiko Odaki
Subject: [PATCH 10/14] msix: Call pcie_sriov_vf_register_bar() for SR-IOV VF
Date: Sat, 02 Dec 2023 17:00:33 +0900

A SR-IOV VF needs to use pcie_sriov_vf_register_bar() instead of
pci_register_bar().

Co-developed-by: Yui Washizu <yui.washidu@gmail.com>
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
 hw/pci/msix.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index ab8869d9d0..3b94ce389f 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -421,8 +421,12 @@ int msix_init_exclusive_bar(PCIDevice *dev, unsigned short 
nentries,
         return ret;
     }
 
-    pci_register_bar(dev, bar_nr, PCI_BASE_ADDRESS_SPACE_MEMORY,
-                     &dev->msix_exclusive_bar);
+    if (pci_is_vf(dev)) {
+        pcie_sriov_vf_register_bar(dev, bar_nr, &dev->msix_exclusive_bar);
+    } else {
+        pci_register_bar(dev, bar_nr, PCI_BASE_ADDRESS_SPACE_MEMORY,
+                         &dev->msix_exclusive_bar);
+    }
 
     return 0;
 }

-- 
2.43.0




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