diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2012-04-11 08:47:56 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-13 14:32:50 -0400 |
| commit | 4ee73f338a528f44fd90496adfbfd9c119401850 (patch) | |
| tree | 665c02d2ec013a09b252713c8f94b604f6050cc7 /drivers/net/wireless/ath/ath5k/qcu.c | |
| parent | f58cc809d2fe60989095c7b55fd14e1935a2f72a (diff) | |
mac80211: remove hw.conf.channel usage where possible
Removes hw.conf.channel usage from the following functions:
* ieee80211_mandatory_rates
* ieee80211_sta_get_rates
* ieee80211_frame_duration
* ieee80211_rts_duration
* ieee80211_ctstoself_duration
This is in preparation for multi-channel operation.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/qcu.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/qcu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index a6de200538c3..65fe929529a8 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -565,6 +565,7 @@ ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue) int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time) { struct ieee80211_channel *channel = ah->ah_current_channel; + enum ieee80211_band band; struct ieee80211_rate *rate; u32 ack_tx_time, eifs, eifs_clock, sifs, sifs_clock; u32 slot_time_clock = ath5k_hw_htoclock(ah, slot_time); @@ -600,11 +601,12 @@ int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time) * Also we have different lowest rate for 802.11a */ if (channel->band == IEEE80211_BAND_5GHZ) - rate = &ah->sbands[IEEE80211_BAND_5GHZ].bitrates[0]; + band = IEEE80211_BAND_5GHZ; else - rate = &ah->sbands[IEEE80211_BAND_2GHZ].bitrates[0]; + band = IEEE80211_BAND_2GHZ; - ack_tx_time = ath5k_hw_get_frame_duration(ah, 10, rate, false); + rate = &ah->sbands[band].bitrates[0]; + ack_tx_time = ath5k_hw_get_frame_duration(ah, band, 10, rate, false); /* ack_tx_time includes an SIFS already */ eifs = ack_tx_time + sifs + 2 * slot_time; |