Lines Matching refs:tx_lock
218 spinlock_t tx_lock; /* Protect Tx related data */ member
459 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_write_submit()
503 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_write_submit()
525 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_write_done()
547 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_write_done()
549 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_write_done()
557 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_write_done()
917 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_stop_tx()
947 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_stop_tx()
1078 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_start_tx()
1114 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_start_tx()
1186 spin_lock_irqsave(&chan->tx_lock, flags); in qmc_chan_reset_tx()
1212 spin_unlock_irqrestore(&chan->tx_lock, flags); in qmc_chan_reset_tx()
1311 spin_lock_init(&chan->tx_lock); in qmc_of_parse_chans()