[PATCH v5 06/12] nodedev: add persistent and transient filter on list

Allow to filter node devices based on their persistent or transient states. Signed-off-by: Boris Fiuczynski <fiuczy(a)linux.ibm.com&gt; Reviewed-by: Jonathon Jongsma <jjongsma(a)redhat.com&gt; --- include/libvirt/libvirt-nodedev.h | 2 ++ src/conf/node_device_conf.h | 7 ++++++- src/conf/virnodedeviceobj.c | 8 ++++++++ 3 files changed, 16 insertions(+), 1 deletion(-) diff --git a/include/libvirt/libvirt-nodedev.h b/include/libvirt/libvirt-nodedev.h index 53ffce6c69..f7ddbfa4ad 100644 --- a/include/libvirt/libvirt-nodedev.h +++ b/include/libvirt/libvirt-nodedev.h @@ -91,6 +91,8 @@ typedef enum { VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_MATRIX = 1 << 20, /* s390 AP Matrix (Since: 7.0.0) */ VIR_CONNECT_LIST_NODE_DEVICES_CAP_VPD = 1 << 21, /* Device with VPD (Since: 7.9.0) */ + VIR_CONNECT_LIST_NODE_DEVICES_PERSISTENT = 1 << 28, /* Persisted devices (Since: 10.1.0) */ + VIR_CONNECT_LIST_NODE_DEVICES_TRANSIENT = 1 << 29, /* Transient devices (Since: 10.1.0) */ VIR_CONNECT_LIST_NODE_DEVICES_INACTIVE = 1 << 30, /* Inactive devices (Since: 7.3.0) */ VIR_CONNECT_LIST_NODE_DEVICES_ACTIVE = 1U << 31, /* Active devices (Since: 7.3.0) */ } virConnectListAllNodeDeviceFlags; diff --git a/src/conf/node_device_conf.h b/src/conf/node_device_conf.h index f59440dbb9..f0a5333881 100644 --- a/src/conf/node_device_conf.h +++ b/src/conf/node_device_conf.h @@ -432,9 +432,14 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(virNodeDevCapsDef, virNodeDevCapsDefFree); VIR_CONNECT_LIST_NODE_DEVICES_ACTIVE | \ VIR_CONNECT_LIST_NODE_DEVICES_INACTIVE +#define VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_PERSISTENT \ + VIR_CONNECT_LIST_NODE_DEVICES_PERSISTENT | \ + VIR_CONNECT_LIST_NODE_DEVICES_TRANSIENT + #define VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_ALL \ VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_CAP | \ - VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_ACTIVE + VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_ACTIVE | \ + VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_PERSISTENT int virNodeDeviceGetSCSIHostCaps(virNodeDevCapSCSIHost *scsi_host); diff --git a/src/conf/virnodedeviceobj.c b/src/conf/virnodedeviceobj.c index cfef30d47e..31ec4249d8 100644 --- a/src/conf/virnodedeviceobj.c +++ b/src/conf/virnodedeviceobj.c @@ -911,6 +911,14 @@ virNodeDeviceObjMatch(virNodeDeviceObj *obj, return false; } + if (flags & (VIR_CONNECT_LIST_NODE_DEVICES_FILTERS_PERSISTENT)) { + if (!((MATCH(VIR_CONNECT_LIST_NODE_DEVICES_PERSISTENT) && + virNodeDeviceObjIsPersistent(obj)) || + (MATCH(VIR_CONNECT_LIST_NODE_DEVICES_TRANSIENT) && + !virNodeDeviceObjIsPersistent(obj)))) + return false; + } + return true; } #undef MATCH -- 2.42.0