[libvirt] [PATCH 3/3] qemu: search usb device accurately to improve usb device hotplug

2012-05-04 Thread Guannan Ren
One usb device could be allowed to hotplug in at a time. If user gives a xml as follows. Probably there are two usb devices available but with different value of bus, device we give an error to let user use address to specify the desired one. hostdev mode='subsystem' type='usb' managed='yes'

[libvirt] [PATCH 3/3] qemu: search usb device accurately to improve usb device hotplug

2012-05-03 Thread Guannan Ren
One usb device could be allowed to hotplug in at a time. If user gives a xml as follows. Probably there are two usb devices available but with different value of bus, device we give an error to let user use address to specify the desired one. hostdev mode='subsystem' type='usb' managed='yes'

[libvirt] [PATCH 3/3] qemu: search usb device accurately to improve usb device hotplug

2012-04-28 Thread Guannan Ren
One usb device could be allowed to hotplug in at a time. If user give a xml as follows. Probably there are two usb devices avaiable but with different value of bus, device we give a error to let user use address to specify the desired one. hostdev mode='subsystem' type='usb' managed='yes'