Files
mt76/mt76x2_dma.c
T
Lorenzo BianconiandFelix Fietkau 11e3028287 mt76: move queue initialization in mt76x02_mmio.c
Move mt76x02_dma_init, mt76x02_init_rx_queue and mt76x02_init_tx_queue
routines in mt76x02-lib module in order to be reused by mt76x0 driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
2018-09-28 13:47:52 +02:00

40 lines
1.3 KiB
C

/*
* Copyright (C) 2016 Felix Fietkau <[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_dma.h"
#include "mt76x02_util.h"
void mt76x2_tx_tasklet(unsigned long data)
{
struct mt76x2_dev *dev = (struct mt76x2_dev *) data;
int i;
mt76x2_mac_process_tx_status_fifo(dev);
for (i = MT_TXQ_MCU; i >= 0; i--)
mt76_queue_tx_cleanup(dev, i, false);
mt76x2_mac_poll_tx_status(dev, false);
mt76x02_irq_enable(&dev->mt76, MT_INT_TX_DONE_ALL);
}
void mt76x2_dma_cleanup(struct mt76x2_dev *dev)
{
tasklet_kill(&dev->tx_tasklet);
mt76_dma_cleanup(&dev->mt76);
}