diff options
| -rw-r--r-- | drivers/firewire/net.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 242359c2d1f1..60e75e6d9104 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -1480,9 +1480,14 @@ static int fwnet_probe(struct fw_unit *unit, goto out; dev->local_fifo = dev->handler.offset; + /* + * default MTU: RFC 2734 cl. 4, RFC 3146 cl. 4 + * maximum MTU: RFC 2734 cl. 4.2, fragment encapsulation header's + * maximum possible datagram_size + 1 = 0xfff + 1 + */ net->mtu = 1500U; net->min_mtu = ETH_MIN_MTU; - net->max_mtu = 0xfff; + net->max_mtu = 4096U; /* Set our hardware address while we're at it */ ha = (union fwnet_hwaddr *)net->dev_addr; |