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path: root/hw/milkymist-softusb.c
AgeCommit message (Collapse)Author
2011-06-24Strip trailing '\n' from error_report()'s first argumentMarkus Armbruster
error_report() prepends location, and appends a newline. The message constructed from the arguments should not contain a newline. Fix the obvious offenders. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-06-14usb: cancel async packets on unplugGerd Hoffmann
This patch adds USBBusOps struct with (for now) only a single callback which is called when a device is about to be destroyed. The USB Host adapters are implementing this callback and use it to cancel any async requests which might be in flight before the device actually goes away. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-04-04lm32: add Milkymist SoftUSB supportMichael Walle
This patch adds support for Milkymist's SoftUSB core. This model differ from the real hardware in its functionality. The real hardware consits of a tiny freely programmable microcontroller which controls the USB ports. For simplicity reasons, this model emulates only keyboard and mouse input devices, eg. input events translates directly to the corresponding expected messages. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>