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  1. 22 5月, 2020 2 次提交
  3. 22 3月, 2019 1 次提交
  5. 18 3月, 2019 1 次提交
    • N
      xml: nodedev: add class info for pci capability · 3bd4ed46
      由 Nikolay Shirokovskiy 提交于 
      This info can be useful to filter devices visible
to mgmt clients so that they won't see devices that
unsafe/not meaningful to pass thru.

Provide class info the way it is provided by udev or
kernel that is as single 6-digit hexadecimal.

Class element is not optional. I guess this should not
break users that use virNodeDeviceCreateXML because
they probably specify only scsi_host capability on
input and then node device driver gets other capabilities
from udev after device appeared.

HAL driver does not get support for the new element in
this patch.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
      3bd4ed46
  7. 18 9月, 2017 1 次提交
  9. 03 8月, 2017 2 次提交
  11. 26 5月, 2017 1 次提交
  13. 17 2月, 2017 2 次提交
  15. 18 1月, 2017 1 次提交
  17. 19 3月, 2016 1 次提交
  19. 25 11月, 2015 1 次提交
    • L
      conf: support reporting maxCount attribute for virtual_functions cap · 0d210c47
      由 Laine Stump 提交于 
      Report the maximum possible number of VFs for an SRIOV PF, like this:

   <capability type='virtual_functions' maxCount='7'>
      ...
   </capability>

I've just discovered that the virtual_functions and physical_functions
capabilities are not supported in the virNodeDeviceParse functions,
only in virNodeDeviceFormat (I suppose because they are only reported,
not set from XML). This should probably be remedied, but is less
immediately useful than the current patch.
      0d210c47
  21. 21 7月, 2015 1 次提交
    • M
      nodedev: add RDMA and tx-udp_tnl-segmentation NIC capabilities · ac3ed208
      由 Moshe Levi 提交于 
      Adding functionality to libvirt that will allow
it query the interface for the availability of RDMA and
tx-udp_tnl-segmentation Offloading NIC capabilities

Here is an example of the feature XML definition:

<device>
<name>net_eth4_90_e2_ba_5e_a5_45</name>
  <path>/sys/devices/pci0000:00/0000:00:03.0/0000:08:00.1/net/eth4</path>
  <parent>pci_0000_08_00_1</parent>
  <capability type='net'>
    <interface>eth4</interface>
    <address>90:e2:ba:5e:a5:45</address>
    <link speed='10000' state='up'/>
    <feature name='rx'/>
    <feature name='tx'/>
    <feature name='sg'/>
    <feature name='tso'/>
    <feature name='gso'/>
    <feature name='gro'/>
    <feature name='rxvlan'/>
    <feature name='txvlan'/>
    <feature name='rxhash'/>
    <feature name='rdma'/>
    <feature name='txudptnl'/>
    <capability type='80203'/>
  </capability>
</device>
      ac3ed208
  23. 04 6月, 2015 1 次提交
  25. 05 3月, 2015 1 次提交
    • J
      SRIOV NIC offload feature discovery · c9027d8f
      由 James Chapman 提交于 
      Adding functionality to libvirt that will allow it
query the ethtool interface for the availability
of certain NIC HW offload features

Here is an example of the feature XML definition:

<device>
<name>net_eth4_90_e2_ba_5e_a5_45</name>
  <path>/sys/devices/pci0000:00/0000:00:03.0/0000:08:00.1/net/eth4</path>
  <parent>pci_0000_08_00_1</parent>
  <capability type='net'>
    <interface>eth4</interface>
    <address>90:e2:ba:5e:a5:45</address>
    <link speed='10000' state='up'/>
    <feature name='rx'/>
    <feature name='tx'/>
    <feature name='sg'/>
    <feature name='tso'/>
    <feature name='gso'/>
    <feature name='gro'/>
    <feature name='rxvlan'/>
    <feature name='txvlan'/>
    <feature name='rxhash'/>
    <capability type='80203'/>
  </capability>
</device>
Signed-off-by: NJán Tomko <jtomko@redhat.com>
      c9027d8f
  27. 22 7月, 2014 1 次提交
    • J
      Add unique_id to nodedev output · f3271f4c
      由 John Ferlan 提交于 
      Add an optional unique_id parameter to nodedev.  Allows for easier lookup
and display of the unique_id value in order to document for use with
scsi_host code.
      f3271f4c
  29. 16 6月, 2014 1 次提交
  31. 11 6月, 2014 1 次提交
    • M
      node_device: Expose link state & speed · 0311ef3d
      由 Michal Privoznik 提交于 
      While exposing the info under <interface/> in previous patch works, it
may work only in cases where interface is configured on the host.
However, orchestrating application may want to know the link state and
speed even in that case. That's why we ought to expose this in nodedev
XML too:

virsh # nodedev-dumpxml net_eth0_f0_de_f1_2b_1b_f3
<device>
  <name>net_eth0_f0_de_f1_2b_1b_f3</name>
  <path>/sys/devices/pci0000:00/0000:00:19.0/net/eth0</path>
  <parent>pci_0000_00_19_0</parent>
  <capability type='net'>
    <interface>eth0</interface>
    <address>f0:de:f1:2b:1b:f3</address>
    <link speed='1000' state='up'/>
    <capability type='80203'/>
  </capability>
</device>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      0311ef3d
  33. 06 6月, 2014 1 次提交
    • M
      nodedev: Export NUMA node locality for PCI devices · 1c702778
      由 Michal Privoznik 提交于 
      A PCI device can be associated with a specific NUMA node. Later, when
a guest is pinned to one NUMA node the PCI device can be assigned on
different NUMA node. This makes DMA transfers travel across nodes and
thus results in suboptimal performance. We should expose the NUMA node
locality for PCI devices so management applications can make better
decisions.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      1c702778
  35. 15 8月, 2013 1 次提交
  37. 29 6月, 2013 1 次提交
  39. 27 6月, 2013 1 次提交
    • L
      nodedev: add iommuGroup to node device object · 8807b285
      由 Laine Stump 提交于 
      This includes adding it to the nodedev parser and formatter, docs, and
test.

An example of the new iommuGroup element that is a part of the output
from "virsh nodedev-dumpxml" (virNodeDeviceGetXMLDesc()):

  <device>
    <name>pci_0000_02_00_1</name>
    <capability type='pci'>
    ...
      <iommuGroup number='12'>
        <address domain='0x0000' bus='0x02' slot='0x00' function='0x0'/>
        <address domain='0x0000' bus='0x02' slot='0x00' function='0x1'/>
      </iommuGroup>
    </capability>
  </device>
      8807b285
  41. 03 5月, 2013 1 次提交
    • D
      Fix multiple formatting problems in HTML docs · f2f9742d
      由 Daniel P. Berrange 提交于 
      The rule generating the HTML docs passing the --html flag
to xsltproc. This makes it use the legacy HTML parser, which
either ignores or tries to fix all sorts of broken XML tags.
There's no reason why we should be writing broken XML in
the first place, so removing --html and adding the XHTML
doctype to all files forces us to create good XML.

This adds the XHTML doc type and fixes many, many XML tag
problems it exposes.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
      f2f9742d
  43. 25 3月, 2013 1 次提交
    • O
      nodedev: Dump max vports and vports in use for HBA's XML · 448be8f7
      由 Osier Yang 提交于 
      This enrichs HBA's xml by dumping the number of max vports and
vports in use. Format is like:

  <capability type='vport_ops'>
    <max_vports>164</max_vports>
    <vports>5</vports>
  </capability>

* docs/formatnode.html.in: (Document the new XML)
* docs/schemas/nodedev.rng: (Add the schema)
* src/conf/node_device_conf.h: (New member for data.scsi_host)
* src/node_device/node_device_linux_sysfs.c: (Collect the value of
  max_vports and vports)
      448be8f7
  45. 23 8月, 2012 1 次提交
  47. 07 12月, 2011 1 次提交
    • O
      npiv: Expose fabric_name outside · cc17f092
      由 Osier Yang 提交于 
      This patch is to expose the fabric_name of fc_host class, which
might be useful for users who wants to known which fabric the
(v)HBA connects to.

The patch also adds the missed capabilities' XML schema of scsi_host,
(of course, with fabric_wwn added), and update the documents
(docs/formatnode.html.in)
      cc17f092
  49. 28 9月, 2011 1 次提交
    • E
      docs: document node device XML · b1746239
      由 Eric Blake 提交于 
      Coupled with the recent virsh nodedev-* doc patch, this should now
give a better picture of libvirt node device handling.

* docs/formatnode.html.in: Fill in page.
      b1746239
  51. 24 4月, 2008 1 次提交