From b80edbc177800623dd07240e19e69c7b16ee5cba Mon Sep 17 00:00:00 2001
From: Luciano Coelho <luciano.coelho@intel.com>
Date: Thu, 20 Feb 2014 16:45:34 +0200
Subject: [PATCH] cfg80211: docbook: add interface combinations documentation
Add the ieee80211_iface_limit and the ieee80211_iface_combination
structures to docbook. Reformat the examples of combinations
slightly, so it looks a bit better on docbook.
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
Documentation/DocBook/80211.tmpl | 2 ++
include/net/cfg80211.h | 12 ++++++++----
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/Documentation/DocBook/80211.tmpl b/Documentation/DocBook/80211.tmpl
index 46ad6faee9ab..044b76436e83 100644
--- a/Documentation/DocBook/80211.tmpl
+++ b/Documentation/DocBook/80211.tmpl
@@ -98,6 +98,8 @@
!Finclude/net/cfg80211.h priv_to_wiphy
!Finclude/net/cfg80211.h set_wiphy_dev
!Finclude/net/cfg80211.h wdev_priv
+!Finclude/net/cfg80211.h ieee80211_iface_limit
+!Finclude/net/cfg80211.h ieee80211_iface_combination
</chapter>
<chapter>
<title>Actions and configuration</title>
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index b36a822b9028..8c9ba44fb7cf 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2616,9 +2616,12 @@ struct ieee80211_iface_limit {
* only in special cases.
* @radar_detect_widths: bitmap of channel widths supported for radar detection
*
- * These examples can be expressed as follows:
+ * With this structure the driver can describe which interface
+ * combinations it supports concurrently.
*
- * Allow #STA <= 1, #AP <= 1, matching BI, channels = 1, 2 total:
+ * Examples:
+ *
+ * 1. Allow #STA <= 1, #AP <= 1, matching BI, channels = 1, 2 total:
*
* struct ieee80211_iface_limit limits1[] = {
* { .max = 1, .types = BIT(NL80211_IFTYPE_STATION), },
@@ -2632,7 +2635,7 @@ struct ieee80211_iface_limit {
* };
*
*
- * Allow #{AP, P2P-GO} <= 8, channels = 1, 8 total:
+ * 2. Allow #{AP, P2P-GO} <= 8, channels = 1, 8 total:
*
* struct ieee80211_iface_limit limits2[] = {
* { .max = 8, .types = BIT(NL80211_IFTYPE_AP) |
@@ -2646,7 +2649,8 @@ struct ieee80211_iface_limit {
* };
*
*
- * Allow #STA <= 1, #{P2P-client,P2P-GO} <= 3 on two channels, 4 total.
+ * 3. Allow #STA <= 1, #{P2P-client,P2P-GO} <= 3 on two channels, 4 total.
+ *
* This allows for an infrastructure connection and three P2P connections.
*
* struct ieee80211_iface_limit limits3[] = {
--
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