[libvirt] [PATCH 18/22] xen: implement virNodeDeviceReAttachFlags

Since the xen driver doesn't support the vfio driver (which is the only one that would benefit from the VIR_NODE_DEVICE_REATTACH_GROUP flag), the Xen version of this function (xenUnifiedNodeDeviceReAttachFlags()) just validates that flags == 0, but is otherwise identical to the old xenUnifiedNodeDeviceReAttach() --- src/xen/xen_driver.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/src/xen/xen_driver.c b/src/xen/xen_driver.c index c9e4db8..e745318 100644 --- a/src/xen/xen_driver.c +++ b/src/xen/xen_driver.c @@ -2318,14 +2318,18 @@ out: return ret; } + static int -xenUnifiedNodeDeviceReAttach(virNodeDevicePtr dev) +xenUnifiedNodeDeviceReAttachFlags(virNodeDevicePtr dev, + unsigned int flags) { virPCIDevicePtr pci; unsigned domain, bus, slot, function; int ret = -1; int domid; + virCheckFlags(0, -1); + if (xenUnifiedNodeDeviceGetPciInfo(dev, &domain, &bus, &slot, &function) < 0) return -1; @@ -2350,6 +2354,14 @@ out: return ret; } + +static int +xenUnifiedNodeDeviceReAttach(virNodeDevicePtr dev) +{ + return xenUnifiedNodeDeviceReAttachFlags(dev, 0); +} + + static int xenUnifiedNodeDeviceReset(virNodeDevicePtr dev) { @@ -2544,6 +2556,7 @@ static virDriver xenUnifiedDriver = { .nodeDeviceDettach = xenUnifiedNodeDeviceDettach, /* 0.6.1 */ .nodeDeviceDetachFlags = xenUnifiedNodeDeviceDetachFlags, /* 1.0.5 */ .nodeDeviceReAttach = xenUnifiedNodeDeviceReAttach, /* 0.6.1 */ + .nodeDeviceReAttachFlags = xenUnifiedNodeDeviceReAttachFlags, /* 1.0.7 */ .nodeDeviceReset = xenUnifiedNodeDeviceReset, /* 0.6.1 */ .connectIsEncrypted = xenUnifiedConnectIsEncrypted, /* 0.7.3 */ .connectIsSecure = xenUnifiedConnectIsSecure, /* 0.7.3 */ -- 1.7.11.7