En/na Jonas Gorski ha escrit:
On 2 November 2010 17:25, Luca Olivetti <l...@ventoso.org> wrote:
BTW, doesn't the ar8216 driver already modifies the function table of the
attached device?
/* VID fixup only needed on ar8216 */
if (pdev->addr == 0 && priv->chip == AR8216) {
pdev->pkt_align = 2;
pdev->netif_receive_skb = ar8216_netif_receive_skb;
pdev->netif_rx = ar8216_netif_rx;
priv->ndo_old = dev->netdev_ops;
memcpy(&priv->ndo, priv->ndo_old, sizeof(struct
net_device_ops));
priv->ndo.ndo_start_xmit = ar8216_mangle_tx;
dev->netdev_ops = &priv->ndo;
}
If so what's done in the ag71xx shouldn't be needed, and I have to find
another reason why the network isn't working on my device (strangely enough
ping doesn't work, but pinging the device fills the arp table on both
sides).
This is only the half of it, it replaces the TX function, but it can't
overwrite the RX function.
so what does this snippet do?
pdev->netif_receive_skb = ar8216_netif_receive_skb;
pdev->netif_rx = ar8216_netif_rx;
Bye
--
Luca
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