usb: mtp write support, bugfixes.

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Merge remote-tracking branch 'remotes/kraxel/tags/usb-20180821-pull-request' into staging

usb: mtp write support, bugfixes.

# gpg: Signature made Tue 21 Aug 2018 10:11:36 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20180821-pull-request:
  dev-mtp: rename x-root to rootdir
  dev-mtp: Add support for > 4GB file transfers
  dev-mtp: retry write for incomplete transfers
  dev-mtp: fix buffer allocation for writing file contents
  dev-mtp: add support for canceling transaction
  ohci: Clear the interrupt counter for erroneous transfers
  docs/usb2.txt: ehci has six ports

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2018-08-21 18:00:27 +01:00
commit 78ee443e52
3 changed files with 84 additions and 16 deletions

View file

@ -94,8 +94,8 @@ physical port addressing
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
"port" property. UHCI has two root ports (1,2). EHCI has four root
ports (1-4), the emulated (1.1) USB hub has eight ports.
"port" property. UHCI has two root ports (1,2). EHCI has six root
ports (1-6), the emulated (1.1) USB hub has eight ports.
Plugging a tablet into UHCI port 1 works like this: