acrn-hypervisor/devicemodel
Xiaoguang Wu 6c9bae6170 DM USB: xHCI: fix USB hub disconnection issue
When USB hub is disconnected, its connection status is not cleared
in the DM, this defect will cause the related assigned port could
not be used any more.

This patch is used fix this issue.

Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Reviewed-by: Liang Yang <liang3.yang@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Tracked-On: #1365
2018-09-29 12:44:43 +08:00
..
arch/x86 DM: Add funciton to update PM_WAK_STS 2018-08-02 13:14:03 +08:00
bios dm: bios: update vsbl to v0.9 2018-09-07 16:56:08 +08:00
core dm: combine VM creating and ioreq shared page setup 2018-09-26 11:33:20 +08:00
hw DM USB: xHCI: fix USB hub disconnection issue 2018-09-29 12:44:43 +08:00
include dm: virtio: add vhost support 2018-09-27 16:53:30 +08:00
samples DM USB: xHCI: enable USB xHCI emulation in LaaG and AaaG. 2018-09-19 10:47:10 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile dm: virtio: add vhost support 2018-09-27 16:53:30 +08:00
README.rst DM USB: involve the libusb 2018-05-29 10:35:05 +08:00

README.rst

ACRN Device Model
#################

Introduction
============
The ACRN Device Model provides **device sharing** capabilities between the Service OS and Guest OSs. It is a component that is used in conjunction with the `ACRN Hypervisor`_ and this is installed within the Service OS. You can find out more about Project ACRN on the `Project ACRN documentation`_ website.


Building the Device Model
=========================

Build dependencies
******************

* For Clear Linux

.. code-block:: console

   sudo swupd bundle-add os-clr-on-clr \
          os-utils-gui-dev

* For CentOS

.. code-block:: console

   sudo yum install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

* For Fedora 27

.. code-block:: console

   sudo dnf install gcc \
          libuuid-devel \
          openssl-devel \
          libpciaccess-devel \
          libusb-devel

Build
*****
To build the Device Model

.. code-block:: console

   make

To clean the build artefacts

.. code-block:: console

   make clean

Runtime dependencies
********************

* On CentOS

.. code-block:: console

   sudo yum install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

* On Fedora 27

.. code-block:: console

   sudo dnf install openssl-libs \
                    zlib \
                    libpciaccess \
                    libuuid \
                    libusb

.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/