From 15c4119975b21e52c7ec79808428cb1610982fdf Mon Sep 17 00:00:00 2001
From: Dongcan Ye <hellochosen@gmail.com>
Date: Mon, 30 Oct 2017 00:35:12 -0400
Subject: [PATCH] docs: Update supported QoS rule types

Since 1b8664f8e1213a1703304c9e4259f544d0b223e6 moves qos
constants to neutron-lib, here we updates the link.

Also this patch adds short description for
supported QoS rule types.

Change-Id: Id6ebadc1dc9f6a4ea390f8c47dcdf72992494526
---
 doc/source/admin/config-qos.rst | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/doc/source/admin/config-qos.rst b/doc/source/admin/config-qos.rst
index 25081d60237..ae449292546 100644
--- a/doc/source/admin/config-qos.rst
+++ b/doc/source/admin/config-qos.rst
@@ -29,11 +29,20 @@ of this guide but can be found in the
 Supported QoS rule types
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
-Any plug-in or ml2 mechanism driver can claim support for some QoS rule types
-by providing a plug-in/driver class property called
-``supported_qos_rule_types`` that returns a list of strings that correspond
-to `QoS rule types
-<https://git.openstack.org/cgit/openstack/neutron/tree/neutron/services/qos/qos_consts.py>`_.
+QoS supported rule types are now available as ``VALID_RULE_TYPES`` in `QoS rule types
+<https://git.openstack.org/cgit/openstack/neutron-lib/tree/neutron_lib/services/qos/constants.py>`_:
+
+* bandwidth_limit: Bandwidth limitations on networks or ports.
+
+* dscp_marking: Marking network traffic with a DSCP value.
+
+* minimum_bandwidth: Minimum bandwidth constraints on certain types of traffic.
+
+
+Any QoS driver can claim support for some QoS rule types
+by providing a driver property called
+``supported_rules``, the QoS driver manager will recalculate rule types
+dynamically that the QoS driver supports.
 
 The following table shows the Networking back ends, QoS supported rules, and
 traffic directions (from the VM point of view).