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| author | Johannes Berg <johannes.berg@intel.com> | 2012-11-08 18:31:02 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-26 12:42:58 +0100 |
| commit | 42d97a599eb6b2aab3a401b3e5799a399d6c7652 (patch) | |
| tree | 1905b71c2092ad299503515dd0d59fa74573cd12 /include/net | |
| parent | 028e8da0723a6f6a00d9d1e3dae9ad448a28987e (diff) | |
| download | linux-stable-42d97a599eb6b2aab3a401b3e5799a399d6c7652.tar.gz linux-stable-42d97a599eb6b2aab3a401b3e5799a399d6c7652.tar.bz2 linux-stable-42d97a599eb6b2aab3a401b3e5799a399d6c7652.zip | |
cfg80211: remove remain-on-channel channel type
As mwifiex (and mac80211 in the software case) are the
only drivers actually implementing remain-on-channel
with channel type, userspace can't be relying on it.
This is the case, as it's used only for P2P operations
right now.
Rather than adding a flag to tell userspace whether or
not it can actually rely on it, simplify all the code
by removing the ability to use different channel types.
Leave only the validation of the attribute, so that if
we extend it again later (with the needed capability
flag), it can't break userspace sending invalid data.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 11 | ||||
| -rw-r--r-- | include/net/mac80211.h | 1 |
2 files changed, 2 insertions, 10 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index c2c185febb87..1effe0682d28 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1791,7 +1791,6 @@ struct cfg80211_ops { int (*remain_on_channel)(struct wiphy *wiphy, struct wireless_dev *wdev, struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, unsigned int duration, u64 *cookie); int (*cancel_remain_on_channel)(struct wiphy *wiphy, @@ -1800,10 +1799,8 @@ struct cfg80211_ops { int (*mgmt_tx)(struct wiphy *wiphy, struct wireless_dev *wdev, struct ieee80211_channel *chan, bool offchan, - enum nl80211_channel_type channel_type, - bool channel_type_valid, unsigned int wait, - const u8 *buf, size_t len, bool no_cck, - bool dont_wait_for_ack, u64 *cookie); + unsigned int wait, const u8 *buf, size_t len, + bool no_cck, bool dont_wait_for_ack, u64 *cookie); int (*mgmt_tx_cancel_wait)(struct wiphy *wiphy, struct wireless_dev *wdev, u64 cookie); @@ -3350,14 +3347,12 @@ void cfg80211_disconnected(struct net_device *dev, u16 reason, * @wdev: wireless device * @cookie: the request cookie * @chan: The current channel (from remain_on_channel request) - * @channel_type: Channel type * @duration: Duration in milliseconds that the driver intents to remain on the * channel * @gfp: allocation flags */ void cfg80211_ready_on_channel(struct wireless_dev *wdev, u64 cookie, struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, unsigned int duration, gfp_t gfp); /** @@ -3365,12 +3360,10 @@ void cfg80211_ready_on_channel(struct wireless_dev *wdev, u64 cookie, * @wdev: wireless device * @cookie: the request cookie * @chan: The current channel (from remain_on_channel request) - * @channel_type: Channel type * @gfp: allocation flags */ void cfg80211_remain_on_channel_expired(struct wireless_dev *wdev, u64 cookie, struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, gfp_t gfp); diff --git a/include/net/mac80211.h b/include/net/mac80211.h index e1293c7e4d2c..12093778b057 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2550,7 +2550,6 @@ struct ieee80211_ops { int (*remain_on_channel)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, int duration); int (*cancel_remain_on_channel)(struct ieee80211_hw *hw); int (*set_ringparam)(struct ieee80211_hw *hw, u32 tx, u32 rx); |