diff options
| author | John W. Linville <linville@tuxdriver.com> | 2008-11-12 14:37:11 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-11-21 11:08:18 -0500 |
| commit | da81dede95cf69b0e51442cb472f1581583381e4 (patch) | |
| tree | 261979700b5c25119b3963c60f751ea284d923bc /drivers/net/wireless/rtl818x | |
| parent | 627271018df75c8861b9e75b39d5995842e6ec95 (diff) | |
| download | linux-da81dede95cf69b0e51442cb472f1581583381e4.tar.bz2 | |
rtl8180: adapt for deprecated IEEE80211_CONF_SHORT_SLOT_TIME flag
This updates rtl8180 handling for short slot after "mac80211: fix short
slot handling". Only rtl8180_rtl8225 actually had code for handling
short slot times, so the other RF devices are untouched by this change.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtl818x')
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8180_dev.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8180_rtl8225.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl818x.h | 1 |
3 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c index 6c226c024dd9..5f887fb137a9 100644 --- a/drivers/net/wireless/rtl818x/rtl8180_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c @@ -720,6 +720,17 @@ static int rtl8180_config_interface(struct ieee80211_hw *dev, return 0; } +static void rtl8180_bss_info_changed(struct ieee80211_hw *dev, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, + u32 changed) +{ + struct rtl8180_priv *priv = dev->priv; + + if (changed & BSS_CHANGED_ERP_SLOT && priv->rf->conf_erp) + priv->rf->conf_erp(dev, info); +} + static void rtl8180_configure_filter(struct ieee80211_hw *dev, unsigned int changed_flags, unsigned int *total_flags, @@ -760,6 +771,7 @@ static const struct ieee80211_ops rtl8180_ops = { .remove_interface = rtl8180_remove_interface, .config = rtl8180_config, .config_interface = rtl8180_config_interface, + .bss_info_changed = rtl8180_bss_info_changed, .configure_filter = rtl8180_configure_filter, }; diff --git a/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c index cd22781728a9..4d2be0d9672b 100644 --- a/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c +++ b/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c @@ -725,8 +725,14 @@ static void rtl8225_rf_set_channel(struct ieee80211_hw *dev, rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]); msleep(10); +} + +static void rtl8225_rf_conf_erp(struct ieee80211_hw *dev, + struct ieee80211_bss_conf *info) +{ + struct rtl8180_priv *priv = dev->priv; - if (conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME) { + if (info->use_short_slot) { rtl818x_iowrite8(priv, &priv->map->SLOT, 0x9); rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22); rtl818x_iowrite8(priv, &priv->map->DIFS, 0x14); @@ -745,14 +751,16 @@ static const struct rtl818x_rf_ops rtl8225_ops = { .name = "rtl8225", .init = rtl8225_rf_init, .stop = rtl8225_rf_stop, - .set_chan = rtl8225_rf_set_channel + .set_chan = rtl8225_rf_set_channel, + .conf_erp = rtl8225_rf_conf_erp, }; static const struct rtl818x_rf_ops rtl8225z2_ops = { .name = "rtl8225z2", .init = rtl8225z2_rf_init, .stop = rtl8225_rf_stop, - .set_chan = rtl8225_rf_set_channel + .set_chan = rtl8225_rf_set_channel, + .conf_erp = rtl8225_rf_conf_erp, }; const struct rtl818x_rf_ops * rtl8180_detect_rf(struct ieee80211_hw *dev) diff --git a/drivers/net/wireless/rtl818x/rtl818x.h b/drivers/net/wireless/rtl818x/rtl818x.h index 3538b15211b1..34a5555cc19c 100644 --- a/drivers/net/wireless/rtl818x/rtl818x.h +++ b/drivers/net/wireless/rtl818x/rtl818x.h @@ -191,6 +191,7 @@ struct rtl818x_rf_ops { void (*init)(struct ieee80211_hw *); void (*stop)(struct ieee80211_hw *); void (*set_chan)(struct ieee80211_hw *, struct ieee80211_conf *); + void (*conf_erp)(struct ieee80211_hw *, struct ieee80211_bss_conf *); }; /* Tx/Rx flags are common between RTL818X chips */ |