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virsh: nodedev: filter by AP Matrix capability

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Add support to filter by 'ap_matrix' capability.

Signed-off-by: Shalini Chellathurai Saroja <shalini@linux.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Shalini Chellathurai Saroja 2020-12-03 18:59:40 +01:00 committed by Erik Skultety
parent dc3bc76c1c
commit 385ade999c
7 changed files with 12 additions and 3 deletions
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3
docs/formatnode.html.in
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@ -454,6 +454,9 @@
<dd>AP Queue identifier.</dd>
</dl>
</dd>
<dt><code>ap_matrix</code></dt>
<dd>Describes an AP Matrix device on a S390 architecture providing
cryptographic host resources usable for virtualization.</dd>
</dl>
</dd>
</dl>

2
docs/manpages/virsh.rst
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@ -5043,7 +5043,7 @@ List all of the devices available on the node that are known by libvirt.
separated by comma, e.g. --cap pci,scsi. Valid capability types include
'system', 'pci', 'usb_device', 'usb', 'net', 'scsi_host', 'scsi_target',
'scsi', 'storage', 'fc_host', 'vports', 'scsi_generic', 'drm', 'mdev',
'mdev_types', 'ccw', 'css', 'ap_card', 'ap_queue'.
'mdev_types', 'ccw', 'css', 'ap_card', 'ap_queue', 'ap_matrix'.
If *--tree* is used, the output is formatted in a tree representing parents of each
node. *cap* and *--tree* are mutually exclusive.

1
include/libvirt/libvirt-nodedev.h
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@ -85,6 +85,7 @@ typedef enum {
VIR_CONNECT_LIST_NODE_DEVICES_CAP_VDPA = 1 << 17, /* vDPA device */
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_CARD = 1 << 18, /* s390 AP Card device */
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_QUEUE = 1 << 19, /* s390 AP Queue */
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_MATRIX = 1 << 20, /* s390 AP Matrix */
} virConnectListAllNodeDeviceFlags;
int virConnectListAllNodeDevices (virConnectPtr conn,

3
src/conf/node_device_conf.h
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@ -412,7 +412,8 @@ virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps);
VIR_CONNECT_LIST_NODE_DEVICES_CAP_CSS_DEV | \
VIR_CONNECT_LIST_NODE_DEVICES_CAP_VDPA | \
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_CARD | \
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_QUEUE)
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_QUEUE | \
VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_MATRIX)
int
virNodeDeviceGetSCSIHostCaps(virNodeDevCapSCSIHostPtr scsi_host);

3
src/conf/virnodedeviceobj.c
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@ -874,7 +874,8 @@ virNodeDeviceObjMatch(virNodeDeviceObjPtr obj,
MATCH(CSS_DEV) ||
MATCH(VDPA) ||
MATCH(AP_CARD) ||
MATCH(AP_QUEUE)))
MATCH(AP_QUEUE) ||
MATCH(AP_MATRIX)))
return false;
}

1
src/libvirt-nodedev.c
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@ -104,6 +104,7 @@ virNodeNumOfDevices(virConnectPtr conn, const char *cap, unsigned int flags)
* VIR_CONNECT_LIST_NODE_DEVICES_CAP_CSS_DEV
* VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_CARD
* VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_QUEUE
* VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_MATRIX
*
* Returns the number of node devices found or -1 and sets @devices to NULL in
* case of error. On success, the array stored into @devices is guaranteed to

2
tools/virsh-nodedev.c
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@ -474,6 +474,8 @@ cmdNodeListDevices(vshControl *ctl, const vshCmd *cmd G_GNUC_UNUSED)
flags |= VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_QUEUE;
break;
case VIR_NODE_DEV_CAP_AP_MATRIX:
flags |= VIR_CONNECT_LIST_NODE_DEVICES_CAP_AP_MATRIX;
break;
case VIR_NODE_DEV_CAP_LAST:
break;
}