diff options
| author |   Pekka Enberg <penberg@cs.helsinki.fi> | 2007-11-30 09:54:33 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 15:05:51 -0800 |
| commit | 6d3b2cb92bee1cec43c716f4cd6554be1e6b36ea (patch) | |
| tree | ff284c9bbe7a1a08c28c9b5e9d55680b5acfcb0a /drivers/net/ipg.c | |
| parent | ipg: remove driver version (diff) | |
| download | linux-dev-6d3b2cb92bee1cec43c716f4cd6554be1e6b36ea.tar.xz linux-dev-6d3b2cb92bee1cec43c716f4cd6554be1e6b36ea.zip | |
ipg: remove commented out code
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Diffstat (limited to 'drivers/net/ipg.c')
| -rw-r--r-- | drivers/net/ipg.c | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c index 7f85732f03e9..9e228e7d3bef 100644 --- a/drivers/net/ipg.c +++ b/drivers/net/ipg.c @@ -1483,35 +1483,13 @@ static int ipg_nic_rx(struct net_device *dev) /* Set the buffer's protocol field to Ethernet. */ skb->protocol = eth_type_trans(skb, dev); - /* If the frame contains an IP/TCP/UDP frame, - * determine if upper layer must check IP/TCP/UDP - * checksums. - * - * NOTE: DO NOT RELY ON THE TCP/UDP CHECKSUM - * VERIFICATION FOR SILICON REVISIONS B3 - * AND EARLIER! - * - if ((le64_to_cpu(rxfd->rfs & - (IPG_RFS_TCPDETECTED | IPG_RFS_UDPDETECTED | - IPG_RFS_IPDETECTED))) && - !(le64_to_cpu(rxfd->rfs & - (IPG_RFS_TCPERROR | IPG_RFS_UDPERROR | - IPG_RFS_IPERROR)))) { - * Indicate IP checksums were performed - * by the IPG. - * - skb->ip_summed = CHECKSUM_UNNECESSARY; - } else + /* The IPG encountered an error with (or + * there were no) IP/TCP/UDP checksums. + * This may or may not indicate an invalid + * IP/TCP/UDP frame was received. Let the + * upper layer decide. */ - { - /* The IPG encountered an error with (or - * there were no) IP/TCP/UDP checksums. - * This may or may not indicate an invalid - * IP/TCP/UDP frame was received. Let the - * upper layer decide. - */ - skb->ip_summed = CHECKSUM_NONE; - } + skb->ip_summed = CHECKSUM_NONE; /* Hand off frame for higher layer processing. * The function netif_rx() releases the sk_buff |