diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ipg.c | 34 | ||||
| -rw-r--r-- | drivers/net/ipg.h | 4 |
2 files changed, 7 insertions, 31 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 diff --git a/drivers/net/ipg.h b/drivers/net/ipg.h index 4f4919282646..7e3ccd103630 100644 --- a/drivers/net/ipg.h +++ b/drivers/net/ipg.h @@ -23,7 +23,6 @@ #include <linux/skbuff.h> #include <linux/version.h> #include <asm/bitops.h> -/*#include <asm/spinlock.h>*/ /* * Constants @@ -733,8 +732,7 @@ enum ipg_regs { * Miscellaneous macros. */ -/* Marco for printing debug statements. -# define IPG_DDEBUG_MSG(args...) printk(KERN_DEBUG "IPG: " ## args) */ +/* Marco for printing debug statements. */ #ifdef IPG_DEBUG # define IPG_DEBUG_MSG(args...) # define IPG_DDEBUG_MSG(args...) printk(KERN_DEBUG "IPG: " args) |