[PATCH v2 2/2] node_device: detecting mdev_types capability on CSS devices

[Erik Skultety]

On Wed, Nov 11, 2020 at 11:15:33AM +0100, Boris Fiuczynski wrote:
> On 11/11/20 10:39 AM, Erik Skultety wrote:
> > On Tue, Nov 10, 2020 at 07:09:06PM +0100, Boris Fiuczynski wrote:
> > > Add detection of mdev_types capability to channel subsystem devices.
> > > 
> > > Signed-off-by: Boris Fiuczynski <fiuczy at linux.ibm.com>
> > > Reviewed-by: Bjoern Walk <bwalk at linux.ibm.com>
> > > ---
> > >   docs/drvnodedev.html.in                       |  5 +-
> > >   docs/formatnode.html.in                       | 19 +++-
> > >   docs/schemas/nodedev.rng                      |  4 +
> > >   src/conf/node_device_conf.c                   | 92 ++++++++++++++++++-
> > >   src/conf/node_device_conf.h                   | 11 +++
> > >   src/conf/virnodedeviceobj.c                   |  7 +-
> > >   src/libvirt_private.syms                      |  1 +
> > >   src/node_device/node_device_udev.c            |  3 +
> > >   .../css_0_0_fffe_mdev_types.xml               | 17 ++++
> > >   tests/nodedevxml2xmltest.c                    |  1 +
> > >   10 files changed, 153 insertions(+), 7 deletions(-)
> > >   create mode 100644 tests/nodedevschemadata/css_0_0_fffe_mdev_types.xml
> > > 
> > > diff --git a/docs/drvnodedev.html.in b/docs/drvnodedev.html.in
> > > index 0823c1888d..d5191d6d93 100644
> > > --- a/docs/drvnodedev.html.in
> > > +++ b/docs/drvnodedev.html.in
> > > @@ -139,12 +139,13 @@
> > >       <h3><a id="MDEVCap">MDEV capability</a></h3>
> > >       <p>
> > > -      A PCI device capable of creating mediated devices will include a nested
> > > +      A device capable of creating mediated devices will include a nested
> > >         capability <code>mdev_types</code> which enumerates all supported mdev
> > >         types on the physical device, along with the type attributes available
> > >         through sysfs. A detailed description of the XML format for the
> > >         <code>mdev_types</code> capability can be found
> > > -      <a href="formatnode.html#MDEVCap">here</a>.
> > > +      <a href="formatnode.html#MDEVCap">here for PCI</a> or
> > > +      <a href="formatnode.html#MDEVCapCSS">here for CSS</a>.
> > 
> > Both PCI and CSS mdev_types are just a pointer to the mdev_types XML element.
> > How about just fixing the href to MDEVTypesCap?
> 
> That is fine since from there one gets the list of devices as well.
> But than let us cleanly rename the ids in docs/formatnode.html.in as
> follows:
> 
> MDEVCap => MDEVTypesCapPCI
> MDEVCapCSS => MDEVTypesCapCSS
> MDevTypesCap => MDEVTypesCap

Okay, makes sense, but that should come to a trivial standalone patch.
I'll let you quickly respin with that along with the other nits, I'll approve
and you can then apply what's necessary on Shalini's series :).

Erik