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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-06-19 23:42:39 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-07-11 14:40:02 +0300 |
| commit | 0a178a6084d6b6a1cb782d01ae8f65d9f6ddc37c (patch) | |
| tree | 758338e66c32d5f323b98e18e5215f4e3a905f31 /drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | |
| parent | 4b3be9d8408ba1d6b38c5c477d59df0e5ad7e576 (diff) | |
| download | linux-0a178a6084d6b6a1cb782d01ae8f65d9f6ddc37c.tar.xz | |
mt76: connac: move mt76_connac_tx_complete_skb in shared code
Since now txp structures are in common code we can reuse
mt76_connac_tx_complete_skb routine in mt7921e, mt7915e and mt7615e
drivers.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index 6aa02ace365b..134daa9103a2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -3,6 +3,7 @@ #include "mt76_connac.h" #include "mt76_connac2_mac.h" +#include "dma.h" #define HE_BITS(f) cpu_to_le16(IEEE80211_RADIOTAP_HE_##f) #define HE_PREP(f, m, v) le16_encode_bits(le32_get_bits(v, MT_CRXV_HE_##m),\ @@ -121,6 +122,36 @@ void mt76_connac_pm_dequeue_skbs(struct mt76_phy *phy, } EXPORT_SYMBOL_GPL(mt76_connac_pm_dequeue_skbs); +void mt76_connac_tx_complete_skb(struct mt76_dev *mdev, + struct mt76_queue_entry *e) +{ + if (!e->txwi) { + dev_kfree_skb_any(e->skb); + return; + } + + /* error path */ + if (e->skb == DMA_DUMMY_DATA) { + struct mt76_connac_txp_common *txp; + struct mt76_txwi_cache *t; + u16 token; + + txp = mt76_connac_txwi_to_txp(mdev, e->txwi); + if (is_mt76_fw_txp(mdev)) + token = le16_to_cpu(txp->fw.token); + else + token = le16_to_cpu(txp->hw.msdu_id[0]) & + ~MT_MSDU_ID_VALID; + + t = mt76_token_put(mdev, token); + e->skb = t ? t->skb : NULL; + } + + if (e->skb) + mt76_tx_complete_skb(mdev, e->wcid, e->skb); +} +EXPORT_SYMBOL_GPL(mt76_connac_tx_complete_skb); + static u16 mt76_connac2_mac_tx_rate_val(struct mt76_phy *mphy, struct ieee80211_vif *vif, bool beacon, bool mcast) |