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mt76: mt7615: do not perform txcalibration before cac is complited

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Delay channel calibration after Channel Availability Check. Add some
code cleanup to mt7615_mcu_set_channel

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-06-29 12:36:08 +02:00 committed by Felix Fietkau
parent d67a66469f
commit 02fc62e374
1 changed files with 15 additions and 10 deletions
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25
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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@ -1280,7 +1280,8 @@ int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev,
int mt7615_mcu_set_channel(struct mt7615_dev *dev)
{
struct cfg80211_chan_def *chdef = &dev->mt76.chandef;
struct cfg80211_chan_def *chandef = &dev->mt76.chandef;
int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2;
struct {
u8 control_chan;
u8 center_chan;
@ -1299,17 +1300,20 @@ int mt7615_mcu_set_channel(struct mt7615_dev *dev)
u8 rsv1[3];
u8 txpower_sku[53];
u8 rsv2[3];
} req = {0};
} req = {
.control_chan = chandef->chan->hw_value,
.center_chan = ieee80211_frequency_to_channel(freq1),
.tx_streams = (dev->mt76.chainmask >> 8) & 0xf,
.rx_streams_mask = dev->mt76.antenna_mask,
.center_chan2 = ieee80211_frequency_to_channel(freq2),
};
int ret;
req.control_chan = chdef->chan->hw_value;
req.center_chan = ieee80211_frequency_to_channel(chdef->center_freq1);
req.tx_streams = (dev->mt76.chainmask >> 8) & 0xf;
req.rx_streams_mask = dev->mt76.antenna_mask;
req.switch_reason = CH_SWITCH_NORMAL;
req.band_idx = 0;
req.center_chan2 = ieee80211_frequency_to_channel(chdef->center_freq2);
req.txpower_drop = 0;
if ((chandef->chan->flags & IEEE80211_CHAN_RADAR) &&
chandef->chan->dfs_state != NL80211_DFS_AVAILABLE)
req.switch_reason = CH_SWITCH_DFS;
else
req.switch_reason = CH_SWITCH_NORMAL;
switch (dev->mt76.chandef.width) {
case NL80211_CHAN_WIDTH_40:
@ -1334,6 +1338,7 @@ int mt7615_mcu_set_channel(struct mt7615_dev *dev)
case NL80211_CHAN_WIDTH_20:
default:
req.bw = CMD_CBW_20MHZ;
break;
}
memset(req.txpower_sku, 0x3f, 49);