On 2014/08/28 20:24, Prashant Sreedharan wrote:
> >
> > - for (i = 0; i < tp->irq_max; i++)
> > - tp->napi[i].tx_pending = ering->tx_pending;
> > + dev->gso_max_segs = TG3_TX_SEG_PER_DESC(ering->tx_pending - 1);
> > + for (i = 0; i < tp->irq_max; i++) {
> > + struct tg3_napi *tnapi = &tp->napi[i];
> > +
> > + tnapi->tx_pending = ering->tx_pending;
> > + if (netif_tx_queue_stopped(netdev_get_tx_queue(dev, i)) &&
>
> Need to limit the number of TX queues to tp->txq_cnt instead of
> tp->irq_max as txq_cnt can be less than irq_max.
>
> netif_set_real_num_tx_queues(tp->dev, tp->txq_cnt);
Thanks for your careful review, I'll resubmit shortly.
>
> > + tnapi->wakeup_thresh >= ering->tx_pending)
> > + tnapi->wakeup_thresh = MAX_SKB_FRAGS + 1;
> > + }
> >
>
>
>
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