Disable the port ARI forwarding after an ARI device hot removed.
Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
---
drivers/pci/hotplug/cpci_hotplug_pci.c | 1 +
drivers/pci/hotplug/cpqphp_pci.c | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c
index dcc75c7..d59d228 100644
--- a/drivers/pci/hotplug/cpci_hotplug_pci.c
+++ b/drivers/pci/hotplug/cpci_hotplug_pci.c
@@ -319,6 +319,7 @@ int cpci_unconfigure_slot(struct slot* slot)
PCI_DEVFN(PCI_SLOT(slot->devfn), i));
if (dev) {
pci_stop_and_remove_bus_device(dev);
+ pci_configure_ari(dev, false);
pci_dev_put(dev);
}
}
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c
index 09801c6..a818c1a 100644
--- a/drivers/pci/hotplug/cpqphp_pci.c
+++ b/drivers/pci/hotplug/cpqphp_pci.c
@@ -128,6 +128,7 @@ int cpqhp_unconfigure_device(struct pci_func* func)
if (temp) {
pci_dev_put(temp);
pci_stop_and_remove_bus_device(temp);
+ pci_configure_ari(temp, false);
}
}
return 0;
--
1.7.1
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