diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-10-09 12:18:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-10-31 19:00:07 -0400 |
| commit | e8975581f63870be42ff4662b293d1b0c8c21350 (patch) | |
| tree | 3d0d67e73d009ea6480b459585c0a70fc35fa9da /net/mac80211/wext.c | |
| parent | 0f4ac38b5999c3d51adad52d61c56c1b99c247ec (diff) | |
mac80211: introduce hw config change flags
This makes mac80211 notify the driver which configuration
actually changed, e.g. channel etc.
No driver changes, this is just plumbing, driver authors are
expected to act on this if they want to.
Also remove the HW CONFIG debug printk, it's incorrect, often
we configure something else.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/wext.c')
| -rw-r--r-- | net/mac80211/wext.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index a3af15141244..94c4b35eeb14 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -656,7 +656,7 @@ static int ieee80211_ioctl_siwtxpower(struct net_device *dev, union iwreq_data *data, char *extra) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - bool need_reconfig = 0; + u32 reconf_flags = 0; int new_power_level; if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) @@ -680,17 +680,17 @@ static int ieee80211_ioctl_siwtxpower(struct net_device *dev, if (local->hw.conf.power_level != new_power_level) { local->hw.conf.power_level = new_power_level; - need_reconfig = 1; + reconf_flags |= IEEE80211_CONF_CHANGE_POWER; } if (local->hw.conf.radio_enabled != !(data->txpower.disabled)) { local->hw.conf.radio_enabled = !(data->txpower.disabled); - need_reconfig = 1; + reconf_flags |= IEEE80211_CONF_CHANGE_RADIO_ENABLED; ieee80211_led_radio(local, local->hw.conf.radio_enabled); } - if (need_reconfig) - ieee80211_hw_config(local); + if (reconf_flags) + ieee80211_hw_config(local, reconf_flags); return 0; } @@ -976,7 +976,7 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev, if (wrq->disabled) { conf->flags &= ~IEEE80211_CONF_PS; - return ieee80211_hw_config(local); + return ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS); } switch (wrq->flags & IW_POWER_MODE) { @@ -989,7 +989,7 @@ static int ieee80211_ioctl_siwpower(struct net_device *dev, return -EINVAL; } - return ieee80211_hw_config(local); + return ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS); } static int ieee80211_ioctl_giwpower(struct net_device *dev, |