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virtio-serial: kill VirtIOSerialDevice
VirtIOSerialDevice is like VirtIOSerialPort with just the first twofields, which makes it pretty pointless. Using VirtIOSerialPortdirectly works equally well and is less confusing.
[Amit: - rebase - rename 'dev' to 'port' in function params in virtio-serial.h ]...
virtio-serial: Let virtio-serial-bus know if all data was consumed
The have_data() API to hand off guest data to apps using virtio-serialso far assumed all the data was consumed. Relax this assumption.Future commits will allow for incomplete writes.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
virtio-console: Factor out common init between console and generic ports
The initialisation for generic ports and console ports is similar.Factor out the parts that are the same in a different function that canbe called from each of the initfns.
virtio-console: Remove unnecessary braces
Remove unnecessary braces around a case statement.
virtio-serial: Apps should consume all data that guest sends out / Fix virtio api abuse
We cannot indicate to the guest how much data was consumed by an app forout_bufs. So we just have to assume the apps will consume all the datathat are handed over to them....
virtio-serial: Use control messages to notify guest of new ports
Allow the port 'id's to be set by a user on the command line. This isneeded by management apps that will want a stable port numbering schemefor hot-plug/unplug and migration.
Since the port numbers are shared with the guest (to identify ports in...
virtio-serial: Update copyright year to 2010
Signed-off-by: Amit Shah <amit.shah@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
virtio-console: Rename virtio-serial.c back to virtio-console.c
This file was renamed to ease the reviews of the recent changesthat went in.
Now that the changes are done, rename the file back to its originalname.
Signed-off-by: Amit Shah <amit.shah@redhat.com>...
virtio-console: qdev conversion, new virtio-serial-bus
This commit converts the virtio-console device to create a newvirtio-serial bus that can host console and generic serial ports. Thefile hosting this code is now called virtio-serial-bus.c.
The virtio console is now a very simple qdev device that sits on the...
virtio: add features as qdev properties
Add feature bits as properties to virtio. This makes it possible to e.g. definemachine without indirect buffer support, which is required for 0.10compatibility, or without hardware checksum support, which is required for 0.11...
virtio-console: rename dvq to ovq
It isn't obvious what 'dvq' stands for. Since it's the output queue andthe corresponding input queue is called 'ivq', call this 'ovq'
Separate virtio PCI code
Split the PCI host bindings from the VRing transport implementation.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Virtio-console conversion
Virtio-net qdev conversion
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
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 recentlyadded pci_config_set_vendor_id() and pci_config_set_device_id().
Change since v1: fixed compilation of hw/sun4u.c...
Use the default subsystem vendor ID for virtio devices (Mark McLoughlin)
A subsystem vendor ID of zero isn't allowed, so we use ourdefault ID.
Gerd points out that although the PCI subsystem vendor ID istreated by the guest as the virtio vendor ID:
/* we use the subsystem vendor/device id as the virtio vendor/device...
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
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