Commit Graph

9 Commits

Author SHA1 Message Date
Amit Shah bf0cb498c5 virtio-console: rename dvq to ovq
It isn't obvious what 'dvq' stands for. Since it's the output queue and
the corresponding input queue is called 'ivq', call this 'ovq'

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-27 20:30:22 -05:00
Paul Brook 53c25cea7d Separate virtio PCI code
Split the PCI host bindings from the VRing transport implementation.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-18 18:26:33 +01:00
Paul Brook 0e058a8a6a Virtio-console conversion
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-14 22:35:08 +01:00
Paul Brook cf21e106cd Virtio-net qdev conversion
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-14 22:35:07 +01:00
blueswir1 3f4cb3d37f Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7103 c046a42c-6fe2-441c-8c8c-71466251a162
2009-04-13 16:31:01 +00:00
blueswir1 173a543b36 Add and use #defines for PCI device classes
This patch adds and uses #defines for PCI device classes and subclases,
using a new pci_config_set_class() function, similar to the recently
added pci_config_set_vendor_id() and pci_config_set_device_id().

Change since v1: fixed compilation of hw/sun4u.c

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6491 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-01 19:26:20 +00:00
aliguori 99b3718ee1 Use the default subsystem vendor ID for virtio devices (Mark McLoughlin)
A subsystem vendor ID of zero isn't allowed, so we use our
default ID.

Gerd points out that although the PCI subsystem vendor ID is
treated by the guest as the virtio vendor ID:

   /* we use the subsystem vendor/device id as the virtio vendor/device
    * id.  this allows us to use the same PCI vendor/device id for all
    * virtio devices and to identify the particular virtio driver by
    * the subsytem ids */
    vp_dev->vdev.id.vendor = pci_dev->subsystem_vendor;
    vp_dev->vdev.id.device = pci_dev->subsystem_device;

it looks like only the device ID is used right now:

   # grep virtio modules.alias
   alias virtio:d00000001v* virtio_net
   alias virtio:d00000002v* virtio_blk
   alias virtio:d00000003v* virtio_console
   alias virtio:d00000004v* virtio-rng
   alias virtio:d00000005v* virtio_balloon
   alias pci:v00001AF4d*sv*sd*bc*sc*i* virtio_pci
   alias virtio:d00000009v* 9pnet_virtio

so setting the subsystem vendor id to something != zero shouldn't cause
trouble.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6440 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-26 15:22:57 +00:00
aliguori 14d50bef67 Add macro for virtio-console PCI device ID (Mark McLoughlin)
Also use the existing macro for the PCI vendor ID

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6439 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-26 15:22:46 +00:00
aliguori 970d878c54 Add missing files from last commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6316 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-15 20:05:50 +00:00