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mt76: mt7615: add mt7615_mac_wtbl_addr routine

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Introduce mt7615_mac_wtbl_addr rouinte to compute sta wtbl address.
This is a preliminary patch to update wtbl key directly from host
processor

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2019-08-20 15:21:27 +02:00
committed by Felix Fietkau
parent 8e495245ab
commit e4f48a8df6
1 changed files with 6 additions and 1 deletions
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mt7615/mac.c
+6 -1
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@@ -449,13 +449,18 @@ void mt7615_txp_skb_unmap(struct mt76_dev *dev,
le16_to_cpu(txp->len[i]), DMA_TO_DEVICE);
}
static u32 mt7615_mac_wtbl_addr(int wcid)
{
return MT_WTBL_BASE + wcid * MT_WTBL_ENTRY_SIZE;
}
void mt7615_mac_set_rates(struct mt7615_dev *dev, struct mt7615_sta *sta,
struct ieee80211_tx_rate *probe_rate,
struct ieee80211_tx_rate *rates)
{
struct ieee80211_tx_rate *ref;
int wcid = sta->wcid.idx;
u32 addr = MT_WTBL_BASE + wcid * MT_WTBL_ENTRY_SIZE;
u32 addr = mt7615_mac_wtbl_addr(wcid);
bool stbc = false;
int n_rates = sta->n_rates;
u8 bw, bw_prev, bw_idx = 0;