diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2019-09-12 11:06:38 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-11-20 13:23:48 +0100 |
| commit | fdb96b06040d0d410705f9b42851a75ec4106ae4 (patch) | |
| tree | 9090f3801dd504a921920cc9dea3cb9ca9203040 /drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | |
| parent | d5b3be417b015d4f401eba05943b5ca33137aecd (diff) | |
mt76: mt76x02u: move mt76x02u_mac_start in mt76x02-usb module
Unify mt76x02u_mac_start between mt76x2u and mt76x0u since the
code is shared between both 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/mt76x02_usb_core.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index 78dfc1e7f27b..203420087ac4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c @@ -23,6 +23,27 @@ void mt76x02u_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, } EXPORT_SYMBOL_GPL(mt76x02u_tx_complete_skb); +int mt76x02u_mac_start(struct mt76x02_dev *dev) +{ + mt76x02_mac_reset_counters(dev); + + mt76_wr(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_TX); + if (!mt76x02_wait_for_wpdma(&dev->mt76, 200000)) + return -ETIMEDOUT; + + mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter); + + mt76_wr(dev, MT_MAC_SYS_CTRL, + MT_MAC_SYS_CTRL_ENABLE_TX | + MT_MAC_SYS_CTRL_ENABLE_RX); + + if (!mt76x02_wait_for_wpdma(&dev->mt76, 50)) + return -ETIMEDOUT; + + return 0; +} +EXPORT_SYMBOL_GPL(mt76x02u_mac_start); + int mt76x02u_skb_dma_info(struct sk_buff *skb, int port, u32 flags) { struct sk_buff *iter, *last = skb; |