diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 25 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/mac80211-ops.c | 2 |
4 files changed, 25 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 2d691b8b95b..74bd54d6ace 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -29,6 +29,7 @@ #include <linux/average.h> #include <linux/leds.h> #include <net/mac80211.h> +#include <net/cfg80211.h> /* RX/TX descriptor hw structs * TODO: Driver part should only see sw structs */ diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 7c298af35d4..48161edec8d 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -56,6 +56,7 @@ #include <linux/etherdevice.h> #include <linux/nl80211.h> +#include <net/cfg80211.h> #include <net/ieee80211_radiotap.h> #include <asm/unaligned.h> @@ -443,11 +444,27 @@ ath5k_setup_bands(struct ieee80211_hw *hw) * Called with ah->lock. */ int -ath5k_chan_set(struct ath5k_hw *ah, struct ieee80211_channel *chan) +ath5k_chan_set(struct ath5k_hw *ah, struct cfg80211_chan_def *chandef) { ATH5K_DBG(ah, ATH5K_DEBUG_RESET, "channel set, resetting (%u -> %u MHz)\n", - ah->curchan->center_freq, chan->center_freq); + ah->curchan->center_freq, chandef->chan->center_freq); + + switch (chandef->width) { + case NL80211_CHAN_WIDTH_20: + case NL80211_CHAN_WIDTH_20_NOHT: + ah->ah_bwmode = AR5K_BWMODE_DEFAULT; + break; + case NL80211_CHAN_WIDTH_5: + ah->ah_bwmode = AR5K_BWMODE_5MHZ; + break; + case NL80211_CHAN_WIDTH_10: + ah->ah_bwmode = AR5K_BWMODE_10MHZ; + break; + default: + WARN_ON(1); + return -EINVAL; + } /* * To switch channels clear any pending DMA operations; @@ -455,7 +472,7 @@ ath5k_chan_set(struct ath5k_hw *ah, struct ieee80211_channel *chan) * hardware at the new frequency, and then re-enable * the relevant bits of the h/w. */ - return ath5k_reset(ah, chan, true); + return ath5k_reset(ah, chandef->chan, true); } void ath5k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) @@ -2525,6 +2542,8 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) /* SW support for IBSS_RSN is provided by mac80211 */ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; + hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ; + /* both antennas can be configured as RX or TX */ hw->wiphy->available_antennas_tx = 0x3; hw->wiphy->available_antennas_rx = 0x3; diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index ca9a83ceeee..97469d0fbad 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -101,7 +101,7 @@ void ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable); void ath5k_update_bssid_mask_and_opmode(struct ath5k_hw *ah, struct ieee80211_vif *vif); -int ath5k_chan_set(struct ath5k_hw *ah, struct ieee80211_channel *chan); +int ath5k_chan_set(struct ath5k_hw *ah, struct cfg80211_chan_def *chandef); void ath5k_txbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); void ath5k_rxbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb, diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 40825d43322..4ee01f65423 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -202,7 +202,7 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed) mutex_lock(&ah->lock); if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ret = ath5k_chan_set(ah, conf->chandef.chan); + ret = ath5k_chan_set(ah, &conf->chandef); if (ret < 0) goto unlock; } |