Cross Reference: /drivers/atm/ambassador.c

Lines Matching defs:rxq
688   amb_rxq * rxq = &dev->rxq[pool];
693   spin_lock_irqsave (&rxq->lock, flags);
695   if (rxq->pending < rxq->maximum) {
696     PRINTD (DBG_RX, "RX in slot %p", rxq->in.ptr);
698     *rxq->in.ptr = *rx;
699     rxq->pending++;
700     rxq->in.ptr = NEXTQ (rxq->in.ptr, rxq->in.start, rxq->in.limit);
702     wr_mem (dev, offsetof(amb_mem, mb.adapter.rx_address[pool]), virt_to_bus (rxq->in.ptr));
704     spin_unlock_irqrestore (&rxq->lock, flags);
707     spin_unlock_irqrestore (&rxq->lock, flags);
713   amb_rxq * rxq = &dev->rxq[pool];
718   spin_lock_irqsave (&rxq->lock, flags);
720   if (rxq->pending && (rxq->out.ptr->status || rxq->out.ptr->length)) {
722     rx_complete (dev, rxq->out.ptr);
724     rxq->out.ptr->status = 0;
725     rxq->out.ptr->length = 0;
727     rxq->pending--;
728     rxq->out.ptr = NEXTQ (rxq->out.ptr, rxq->out.start, rxq->out.limit);
730     if (rxq->pending < rxq->low)
731       rxq->low = rxq->pending;
732     spin_unlock_irqrestore (&rxq->lock, flags);
735     if (!rxq->pending && rxq->buffers_wanted)
736       rxq->emptied++;
737     spin_unlock_irqrestore (&rxq->lock, flags);
746   amb_rxq * rxq = &dev->rxq[pool];
756   if (rxq->pending > rxq->buffers_wanted) {
763     while (rxq->pending > rxq->buffers_wanted)
784   amb_rxq * rxq;
791   rxq = &dev->rxq[pool];
792   while (rxq->pending < rxq->maximum && rxq->pending < rxq->buffers_wanted) {
794     struct sk_buff * skb = alloc_skb (rxq->buffer_size, priority);
1107       if ((unsigned int) rxtp->max_sdu <= dev->rxq[pool].buffer_size) {
1109 		pool, rxtp->max_sdu, dev->rxq[pool].buffer_size);
1193     if (!dev->rxq[pool].buffers_wanted)
1194       dev->rxq[pool].buffers_wanted = rx_lats;
1195     dev->rxq[pool].buffers_wanted += 1;
1289     dev->rxq[pool].buffers_wanted -= 1;
1290     if (dev->rxq[pool].buffers_wanted == rx_lats) {
1291       dev->rxq[pool].buffers_wanted = 0;
1458       amb_rxq * r = &dev->rxq[pool];
1469       amb_rxq * r = &dev->rxq[pool];
1590     amb_rxq * rxq = &dev->rxq[pool];
1592     rxq->buffer_size = rx_buffer_sizes[pool];
1593     rxq->buffers_wanted = 0;
1595     rxq->pending = 0;
1596     rxq->low = rxs[pool] - 1;
1597     rxq->emptied = 0;
1598     rxq->maximum = rxs[pool] - 1;
1600     rxq->in.start = in;
1601     rxq->in.ptr = in;
1602     rxq->in.limit = in + rxs[pool];
1604     memory = rxq->in.limit;
1607     rxq->out.start = out;
1608     rxq->out.ptr = out;
1609     rxq->out.limit = out + rxs[pool];
1611     memory = rxq->out.limit;
1629   // includes txq.in, txq.out, rxq[].in and rxq[].out
1998     a.rec_struct[pool].buffer_start = bus_addr (dev->rxq[pool].in.start);
1999     a.rec_struct[pool].buffer_end   = bus_addr (dev->rxq[pool].in.limit);
2000     a.rec_struct[pool].rx_start     = bus_addr (dev->rxq[pool].out.start);
2001     a.rec_struct[pool].rx_end       = bus_addr (dev->rxq[pool].out.limit);
2002     a.rec_struct[pool].buffer_size = cpu_to_be32 (dev->rxq[pool].buffer_size);
2163 	spin_lock_init (&dev->rxq[pool].lock);