Cross Reference: /drivers/atm/ambassador.c

Lines Matching refs:txq
628   amb_txq * txq = &dev->txq;
636   spin_lock_irqsave (&txq->lock, flags);
638   if (txq->pending < txq->maximum) {
639     PRINTD (DBG_TX, "TX in slot %p", txq->in.ptr);
641     *txq->in.ptr = *tx;
642     txq->pending++;
643     txq->in.ptr = NEXTQ (txq->in.ptr, txq->in.start, txq->in.limit);
645     wr_mem (dev, offsetof(amb_mem, mb.adapter.tx_address), virt_to_bus (txq->in.ptr));
648     if (txq->pending > txq->high)
649       txq->high = txq->pending;
650     spin_unlock_irqrestore (&txq->lock, flags);
653     txq->filled++;
654     spin_unlock_irqrestore (&txq->lock, flags);
660   amb_txq * txq = &dev->txq;
665   spin_lock_irqsave (&txq->lock, flags);
667   if (txq->pending && txq->out.ptr->handle) {
669     tx_complete (dev, txq->out.ptr);
671     txq->out.ptr->handle = 0;
673     txq->pending--;
674     txq->out.ptr = NEXTQ (txq->out.ptr, txq->out.start, txq->out.limit);
676     spin_unlock_irqrestore (&txq->lock, flags);
680     spin_unlock_irqrestore (&txq->lock, flags);
1450     amb_txq * t = &dev->txq;
1564     amb_txq * txq = &dev->txq;
1566     txq->pending = 0;
1567     txq->high = 0;
1568     txq->filled = 0;
1569     txq->maximum = txs - 1;
1571     txq->in.start = in;
1572     txq->in.ptr = in;
1573     txq->in.limit = in + txs;
1575     memory = txq->in.limit;
1578     txq->out.start = out;
1579     txq->out.ptr = out;
1580     txq->out.limit = out + txs;
1582     memory = txq->out.limit;
1629   // includes txq.in, txq.out, rxq[].in and rxq[].out
1996   a.tx_start      = bus_addr (dev->txq.in.start);
1997   a.tx_end        = bus_addr (dev->txq.in.limit);
1998   a.txcom_start   = bus_addr (dev->txq.out.start);
1999   a.txcom_end     = bus_addr (dev->txq.out.limit);
2168       spin_lock_init (&dev->txq.lock);