diff options
| author | Sean Wang <sean.wang@mediatek.com> | 2021-07-14 04:15:59 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-10-20 10:36:28 +0200 |
| commit | e4867225431fe6bf09969516994002966c5b755c (patch) | |
| tree | 9ea9bb8617b94d67b40dbb8469e71b7d1d05ee13 /drivers/net/wireless/mediatek/mt76 | |
| parent | bce844584799c33e16613389a1bcf76644524f97 (diff) | |
| download | linux-e4867225431fe6bf09969516994002966c5b755c.tar.bz2 | |
mt76: add mt76_default_basic_rate more devices can rely on
add mt76_default_basic_rate to mt76 core more devices can rely on
to send frames which require the rate in the basic rates.
Suggested-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index ee3a5b8d62d2..7403a012ceed 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1351,3 +1351,17 @@ mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, return hwq; } EXPORT_SYMBOL_GPL(mt76_init_queue); + +u16 mt76_default_basic_rate(struct mt76_phy *phy, struct ieee80211_vif *vif) +{ + int i = ffs(vif->bss_conf.basic_rates) - 1, offset = 0; + struct ieee80211_rate *rate; + + if (phy->chandef.chan->band == NL80211_BAND_5GHZ) + offset = 4; + + rate = &mt76_rates[offset + i]; + + return rate->hw_value; +} +EXPORT_SYMBOL_GPL(mt76_default_basic_rate); diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 0516d3afe262..bf36f9227713 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -891,6 +891,7 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *data, int offset, int len); struct mt76_queue * mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, int ring_base); +u16 mt76_default_basic_rate(struct mt76_phy *phy, struct ieee80211_vif *vif); static inline int mt76_init_tx_queue(struct mt76_phy *phy, int qid, int idx, int n_desc, int ring_base) { |