Files
mt76/mt76x2_common.c
T
Lorenzo BianconiandFelix Fietkau 26909cdcb4 mt76: introduce mmio data structure in mt76_dev
Introduce mt76_mmio data structure in mt76_dev and
move mt76x2_mcu in mt76_mmio. This is a preliminary
patch to unify mcu code between mt76x02{e,u} drivers

Signed-off-by: Lorenzo Bianconi <[email protected]>
2018-09-12 13:16:50 +02:00

43 lines
1.4 KiB
C

/*
* Copyright (C) 2016 Felix Fietkau <[email protected]>
* Copyright (C) 2018 Lorenzo Bianconi <[email protected]>
*
* 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);