From 834eec157a20746135054d519b8e4ccd3f6a8088 Mon Sep 17 00:00:00 2001 From: Anthony PERARD Date: Tue, 28 Jan 2014 16:03:03 +0000 Subject: [PATCH] doc: Better documentation about the usbdevice=['host:bus.addr'] format Signed-off-by: Anthony PERARD Acked-by: Ian Campbell [ ijc -- minor wording tweak ] --- docs/man/xl.cfg.pod.5 | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5 index 99413950d9..9c0b438bc0 100644 --- a/docs/man/xl.cfg.pod.5 +++ b/docs/man/xl.cfg.pod.5 @@ -1251,6 +1251,10 @@ Host devices can also be passed through in this way, by specifying host:USBID, where USBID is of the form xxxx:yyyy. The USBID can typically be found by using lsusb or usb-devices. +If you wish to use the "host:bus.addr" format, remove any leading '0' from the +bus and addr. For example, for the USB device on bus 008 dev 002, you will +write "host:8.2". + The form usbdevice=DEVICE is also accepted for backwards compatibility. More valid options can be found in the "usbdevice" section of the qemu -- 2.30.2