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virpci: Drop 'pci-stub' driver

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Now that no one uses KVM style of PCI assignment we can safely
remove 'pci-stub' backend.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Michal Privoznik 2019-08-19 12:01:47 +02:00
parent 2e7225ea8c
commit b8e7e9be9a
2 changed files with 0 additions and 12 deletions
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11
src/util/virpci.c
View File

@ -54,7 +54,6 @@ VIR_ENUM_IMPL(virPCIStubDriver,
VIR_PCI_STUB_DRIVER_LAST, VIR_PCI_STUB_DRIVER_LAST,
"none", "none",
"pciback", /* XEN */ "pciback", /* XEN */
"pci-stub", /* KVM */
"vfio-pci", /* VFIO */ "vfio-pci", /* VFIO */
); );
@ -1541,16 +1540,6 @@ virPCIDeviceReattach(virPCIDevicePtr dev,
return -1; return -1;
} }
/* Wait for device cleanup if it is qemu/kvm */
if (virPCIDeviceGetStubDriver(dev) == VIR_PCI_STUB_DRIVER_KVM) {
int retries = 100;
while (virPCIDeviceWaitForCleanup(dev, "kvm_assigned_device")
&& retries) {
usleep(100*1000);
retries--;
}
}
if (virPCIDeviceUnbindFromStub(dev) < 0) if (virPCIDeviceUnbindFromStub(dev) < 0)
return -1; return -1;

1
src/util/virpci.h
View File

@ -59,7 +59,6 @@ struct _virPCIDeviceAddress {
typedef enum { typedef enum {
VIR_PCI_STUB_DRIVER_NONE = 0, VIR_PCI_STUB_DRIVER_NONE = 0,
VIR_PCI_STUB_DRIVER_XEN, VIR_PCI_STUB_DRIVER_XEN,
VIR_PCI_STUB_DRIVER_KVM,
VIR_PCI_STUB_DRIVER_VFIO, VIR_PCI_STUB_DRIVER_VFIO,
VIR_PCI_STUB_DRIVER_LAST VIR_PCI_STUB_DRIVER_LAST
} virPCIStubDriver; } virPCIStubDriver;