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mt76: mt7921: move mt7921_usb_sdio_tx_complete_skb in common mac code.

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This is a preliminary patch to add mt7921u driver support.

Tested-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2022-03-14 16:10:29 +01:00
committed by Felix Fietkau
parent 5b834b0d4d
commit 9da47b504c
4 changed files with 24 additions and 21 deletions
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21
drivers/net/wireless/mediatek/mt76/mt7921/mac.c
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@@ -1680,3 +1680,24 @@ int mt7921_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
return err;
}
EXPORT_SYMBOL_GPL(mt7921_usb_sdio_tx_prepare_skb);
void mt7921_usb_sdio_tx_complete_skb(struct mt76_dev *mdev,
struct mt76_queue_entry *e)
{
__le32 *txwi = (__le32 *)(e->skb->data + MT_SDIO_HDR_SIZE);
unsigned int headroom = MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE;
struct ieee80211_sta *sta;
struct mt76_wcid *wcid;
u16 idx;
idx = le32_get_bits(txwi[1], MT_TXD1_WLAN_IDX);
wcid = rcu_dereference(mdev->wcid[idx]);
sta = wcid_to_sta(wcid);
if (sta && likely(e->skb->protocol != cpu_to_be16(ETH_P_PAE)))
mt7921_tx_check_aggr(sta, txwi);
skb_pull(e->skb, headroom);
mt76_tx_complete_skb(mdev, e->wcid, e->skb);
}
EXPORT_SYMBOL_GPL(mt7921_usb_sdio_tx_complete_skb);

3
drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
View File

@@ -444,7 +444,6 @@ int mt7921e_mcu_fw_pmctrl(struct mt7921_dev *dev);
int mt7921s_mcu_init(struct mt7921_dev *dev);
int mt7921s_mcu_drv_pmctrl(struct mt7921_dev *dev);
int mt7921s_mcu_fw_pmctrl(struct mt7921_dev *dev);
void mt7921s_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e);
bool mt7921s_tx_status_data(struct mt76_dev *mdev, u8 *update);
void mt7921_mac_add_txs(struct mt7921_dev *dev, void *data);
void mt7921_set_runtime_pm(struct mt7921_dev *dev);
@@ -455,4 +454,6 @@ int mt7921_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
enum mt76_txq_id qid, struct mt76_wcid *wcid,
struct ieee80211_sta *sta,
struct mt76_tx_info *tx_info);
void mt7921_usb_sdio_tx_complete_skb(struct mt76_dev *mdev,
struct mt76_queue_entry *e);
#endif

2
drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
View File

@@ -92,7 +92,7 @@ static int mt7921s_probe(struct sdio_func *func,
SURVEY_INFO_TIME_RX |
SURVEY_INFO_TIME_BSS_RX,
.tx_prepare_skb = mt7921_usb_sdio_tx_prepare_skb,
.tx_complete_skb = mt7921s_tx_complete_skb,
.tx_complete_skb = mt7921_usb_sdio_tx_complete_skb,
.tx_status_data = mt7921s_tx_status_data,
.rx_skb = mt7921_queue_rx_skb,
.sta_ps = mt7921_sta_ps,

19
drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c
View File

@@ -141,25 +141,6 @@ out:
return err;
}
void mt7921s_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e)
{
__le32 *txwi = (__le32 *)(e->skb->data + MT_SDIO_HDR_SIZE);
unsigned int headroom = MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE;
struct ieee80211_sta *sta;
struct mt76_wcid *wcid;
u16 idx;
idx = le32_get_bits(txwi[1], MT_TXD1_WLAN_IDX);
wcid = rcu_dereference(mdev->wcid[idx]);
sta = wcid_to_sta(wcid);
if (sta && likely(e->skb->protocol != cpu_to_be16(ETH_P_PAE)))
mt7921_tx_check_aggr(sta, txwi);
skb_pull(e->skb, headroom);
mt76_tx_complete_skb(mdev, e->wcid, e->skb);
}
bool mt7921s_tx_status_data(struct mt76_dev *mdev, u8 *update)
{
struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);