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usb: add support for microsoft os descriptors
This patch adds support for special usb descriptors used by microsoftwindows. They allow more fine-grained control over driver binding andadding entries to the registry for configuration.
As this is a guest-visible change the "msos-desc" compat property...
usb: Add usb_device_alloc/free_streams
Signed-off-by: Hans de Goede <hdegoede@redhat.com>Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qdev: Drop misleading qdev_free() function
The qdev_free() function name is misleading since all the function doesis unlink the device from its parent. The device is not necessarilyfreed.
The device will be freed when its QObject refcount reaches zero. It is...
usb: sanity check setup_index+setup_len in post_load
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qdev: Pass size to qbus_create_inplace()
To be passed to object_initialize().
Since commit 39355c3826f5d9a2eb1ce3dc9b4cdd68893769d6 the argument isvoid*, so drop some superfluous (BusState *) casts or direct parentfield usages.
Signed-off-by: Andreas Färber <afaerber@suse.de>
usb: Pass size to usb_bus_new()
To be passed to qbus_create_inplace().
Use DEVICE cast to avoid a direct parent field access.
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>Signed-off-by: Andreas Färber <afaerber@suse.de>
usb: add serial bus property
This patch adds a serial property for all usb devices, which can beused to set the serial number of a usb device (as listed by lsusb -v)to a specific value. Applies to emulated devices only.
usb: better speed mismatch error reporting
Report the supported speeds for device and port in the error message.Also add the speeds to the tracepoint. And while being at it dropthe redundant error message in usb_desc_attach, usb_device_attach willreport the error anyway....
usb-hub: limit chain length
USB supports up to 5 hubs chained.Catch attempts to chain more.
HMP: add QDict to info callback handler
This patch change all info call back function to takeadditional QDict * parameter, which allow those commandtake parameter. Now it is set to NULL at default case.
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>...
Make all static TypeInfos const
Since 39bffca2030950ef6efe57c2fac8327a45ae1015 (qdev: register alltypes natively through QEMU Object Model), TypeInfo as used inthe common, non-iterative pattern is no longer amended with informationand should therefore be const....
usb: Add an usb_device_ep_stopped USBDevice method
Some usb devices (host or network redirection) can benefit from knowing whenthe guest stops using an endpoint. Redirection may involve submitting packetsindependently from the guest (in combination with a fifo buffer between the...
softmmu: move include files to include/sysemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
monitor: move include files to include/monitor/
usb: Allow overriding of usb_desc at the device level
This allows devices to present a different set of descriptors based ondevice properties.
usb: fail usbdevice_create() when there is no USB bus
Report an error instead of segfaulting when attaching a USB device to amachine with no USB busses:
$ qemu-system-arm -machine vexpress-a9 \ -sd Fedora-17-armhfp-vexpress-mmcblk0.img \ -kernel vmlinuz-3.4.2-3.fc17.armv7hl \...
usb: split packet result into actual_length + status
Since with the ehci and xhci controllers a single packet can be largerthen maxpacketsize, it is possible for the result of a single packetto be both having transferred some data as well as the transfer to have...
usb: Add USB_RET_ADD_TO_QUEUE packet result code
This can be used by usb-device code which wishes to process an entire endpointqueue at once, to do this the usb-device code returns USB_RET_ADD_TO_QUEUEfrom its handle_data class method and defines a flush_ep_queue class method...
usb: restore USBDevice->attached on vmload
qdev: Use wrapper for qdev_get_path
This makes it easier to remove it from BusInfo.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>[AF: Drop now unnecessary NULL initialization in scsibus_get_dev_path()]...
qdev: Convert busses to QEMU Object Model
This is far less interesting than it sounds. We simply add an Object to eachBusState and then register the types appropriately. Most of the interestingrefactoring will follow in the next patches.
Since we're changing fundamental type names (BusInfo -> BusClass), it all needs...
qdev: Move bus properties to a separate global
Simple code movement in order to simplify future refactoring.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Andreas Färber <afaerber@suse.de>
qdev: Move bus properties to abstract superclasses
In qdev, each bus in practice identified an abstract superclass, butthis was mostly hidden. In QOM, instead, these abstract classes areexplicit so we can move bus properties there.
All bus property walks are removed, and all device property walks...
usb/vmstate: add parent dev path
... to make vmstate id string truely unique with multiple hostcontrollers, i.e. move from "1/usb-ptr" to "0000:00:01.3/1/usb-ptr" (usb tabled connected to piix3 uhci).
This obviously breaks migration. To handle this the usb bus...
usb: the big rename
Reorganize usb source files. Create a new hw/usb/ directory and moveall usb source code to that place. Also make filenames a bit moredescriptive. Host adapters are prefixed with "hch-" now, usb deviceemulations are prefixed with "dev-". Fixup paths Makefile and include...