diff mbox

[v2,1/4] pcie: Fix incorrect write to the ari capability next function field

Message ID 1408887140-3320-2-git-send-email-knut.omang@oracle.com
State New
Headers show

Commit Message

Knut Omang Aug. 24, 2014, 1:32 p.m. UTC 
PCI_ARI_CAP_NFN, a macro for reading next function was used instead of
the intended write.

Signed-off-by: Knut Omang <knut.omang@oracle.com>
---
 hw/pci/pcie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index a123c01..de0e967 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -630,5 +630,5 @@  void pcie_ari_init(PCIDevice *dev, uint16_t offset, uint16_t nextfn)
 {
     pcie_add_capability(dev, PCI_EXT_CAP_ID_ARI, PCI_ARI_VER,
                         offset, PCI_ARI_SIZEOF);
-    pci_set_long(dev->config + offset + PCI_ARI_CAP, PCI_ARI_CAP_NFN(nextfn));
+    pci_set_long(dev->config + offset + PCI_ARI_CAP, (nextfn & 0xff) << 8);
 }