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| author | Jouni Malinen <j@w1.fi> | 2009-04-20 18:39:05 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-22 16:57:17 -0400 |
| commit | b9a5f8cab751d362f7c2d94899ca788c22fcd1ef (patch) | |
| tree | e769e2f59ef845cf7c7cc93b64d33eeed49bb9f7 /net/wireless/core.c | |
| parent | 9e52b0623c6eb49c3f23a326c1fb97bdecc49ba1 (diff) | |
| download | op-kernel-dev-b9a5f8cab751d362f7c2d94899ca788c22fcd1ef.zip op-kernel-dev-b9a5f8cab751d362f7c2d94899ca788c22fcd1ef.tar.gz | |
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 <j@w1.fi>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 827a562..f256b4f 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); |
