涂堂訓(Tang-Hsun Tu)
2010-Sep-02 09:00 UTC
[Xen-devel] Return the PCIBACK device and script on power_off
Dear all: There is a script to hide device and bind to pciback driver on the Xen wiki and it is usually used for pci passthrough. I have two questions as follow. 1) But sometimes I want to return these (hidden) device to the original driver, how can I do? For example, I have a intel audio device which is using "HDA Intel" driver in original. I try to echo device to the files under the driver directory, i.e. new_slot and bind, but there is no "new_slot" under the directory. (/sys/bus/pci/drivers/HDA Intel/) 2) When a domain is power_off, can I do any script ? There are only some options under the domain script, e.g. destroy, restart, preserve, etc. I want to return the hidden device after the domain destroy or poweroff. Best Regards, Tang-Hsun _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel