diff options
Diffstat (limited to 'drivers/firewire/net.c')
| -rw-r--r-- | drivers/firewire/net.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 8430222151fc..99379542b263 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -1467,10 +1467,11 @@ static int fwnet_probe(struct fw_unit *unit, * Use the RFC 2734 default 1500 octets or the maximum payload * as initial MTU */ - net->max_mtu = (1 << (card->max_receive + 1)) - - sizeof(struct rfc2734_header) - IEEE1394_GASP_HDR_SIZE; - net->mtu = min(1500U, net->max_mtu); + net->mtu = min(1500U, + (1U << (card->max_receive + 1)) + - RFC2374_FRAG_HDR_SIZE - IEEE1394_GASP_HDR_SIZE); net->min_mtu = ETH_MIN_MTU; + net->max_mtu = ETH_MAX_MTU; /* Set our hardware address while we're at it */ ha = (union fwnet_hwaddr *)net->dev_addr; |