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mac80211: introduce hw config change flags

Forráskód böngészése 
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>
This commit is contained in:
Johannes Berg
2008-10-09 12:18:51 +02:00
committed by John W. Linville
szülő 0f4ac38b59
commit e8975581f6
24 fájl változott, egészen pontosan 116 új sor hozzáadva és 60 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

14
net/mac80211/wext.c
Fájl megtekintése

@@ -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,