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docs/usb2.txt: ehci has six ports

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In commit 5cc194caeb,
the number of ehci ports is corrected to six. Fix docs
related to it.

Signed-off-by: npes87184 <npes87184@gmail.com>
Message-id: 20180801122410.10343-1-npes87184@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
npes87184 2018-08-01 20:24:10 +08:00 committed by Gerd Hoffmann
parent d0092d90eb
commit 95c94f8968
1 changed files with 2 additions and 2 deletions
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docs/usb2.txt
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@ -94,8 +94,8 @@ physical port addressing
First you can (for all USB devices) specify the physical port where First you can (for all USB devices) specify the physical port where
the device will show up in the guest. This can be done using the the device will show up in the guest. This can be done using the
"port" property. UHCI has two root ports (1,2). EHCI has four root "port" property. UHCI has two root ports (1,2). EHCI has six root
ports (1-4), the emulated (1.1) USB hub has eight ports. ports (1-6), the emulated (1.1) USB hub has eight ports.
Plugging a tablet into UHCI port 1 works like this: Plugging a tablet into UHCI port 1 works like this: