Messages in this thread | | | Subject | Re: [PATCH v9] tilegx network driver: initial support | From | Eric Dumazet <> | Date | Wed, 06 Jun 2012 19:31:40 +0200 |
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On Mon, 2012-06-04 at 16:12 -0400, Chris Metcalf wrote: > This change adds support for the tilegx network driver based on the > GXIO IORPC support in the tilegx software stack, using the on-chip > mPIPE packet processing engine.
> +static void tile_net_setup(struct net_device *dev) > +{ > + ether_setup(dev); > + dev->netdev_ops = &tile_net_ops; > + dev->watchdog_timeo = TILE_NET_TIMEOUT; > + dev->features |= NETIF_F_LLTX; > + dev->features |= NETIF_F_HW_CSUM; > + dev->features |= NETIF_F_SG; > + dev->features |= NETIF_F_TSO; > + dev->tx_queue_len = 0; > + dev->mtu = 1500; > +}
Why is tx_queue_len set to 0 ?
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