diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x2/common.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2/common.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/common.c b/drivers/net/wireless/mediatek/mt76/mt76x2/common.c new file mode 100644 index 000000000000..fa6bad3bf613 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/common.c @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> + * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "mt76x2.h" +#include "../mt76x02_mac.h" + +void mt76x2_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb) +{ + struct mt76x2_dev *dev = container_of(mdev, struct mt76x2_dev, mt76); + void *rxwi = skb->data; + + if (q == MT_RXQ_MCU) { + /* this is used just by mmio code */ + skb_queue_tail(&mdev->mmio.mcu.res_q, skb); + wake_up(&mdev->mmio.mcu.wait); + return; + } + + skb_pull(skb, sizeof(struct mt76x02_rxwi)); + if (mt76x2_mac_process_rx(dev, skb, rxwi)) { + dev_kfree_skb(skb); + return; + } + + mt76_rx(&dev->mt76, q, skb); +} +EXPORT_SYMBOL_GPL(mt76x2_queue_rx_skb); |