From b9a5f8cab751d362f7c2d94899ca788c22fcd1ef Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 20 Apr 2009 18:39:05 +0200 Subject: nl80211: Add set/get for frag/rts threshold and retry limits Add new nl80211 attributes that can be used with NL80211_CMD_SET_WIPHY and NL80211_CMD_GET_WIPHY to manage fragmentation/RTS threshold and retry limits. Since these values are stored in struct wiphy, remove the local copy from mac80211 where feasible (frag & rts threshold). The retry limits are currently needed in struct ieee80211_conf, but these could be eventually removed since the driver should have access to the values in struct wiphy. Signed-off-by: Jouni Malinen Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/wireless/core.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'net/wireless/core.c') diff --git a/net/wireless/core.c b/net/wireless/core.c index 827a5626355..f256b4f7e83 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -273,6 +273,16 @@ struct wiphy *wiphy_new(struct cfg80211_ops *ops, int sizeof_priv) drv->wiphy.dev.class = &ieee80211_class; drv->wiphy.dev.platform_data = drv; + /* + * Initialize wiphy parameters to IEEE 802.11 MIB default values. + * Fragmentation and RTS threshold are disabled by default with the + * special -1 value. + */ + drv->wiphy.retry_short = 7; + drv->wiphy.retry_long = 4; + drv->wiphy.frag_threshold = (u32) -1; + drv->wiphy.rts_threshold = (u32) -1; + return &drv->wiphy; } EXPORT_SYMBOL(wiphy_new); -- cgit v1.2.3-18-g5258