diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 6537574..0fba8f1 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -35,6 +35,8 @@ #include "netxen_nic_hw.h" #include "netxen_nic_phan_reg.h" +#include <net/ip.h> + /* PCI Windowing for DDR regions. */ #define ADDR_IN_RANGE(addr, low, high) \ @@ -371,22 +373,21 @@ void netxen_tso_check(struct netxen_adapter *adapter, struct cmd_desc_type0 *desc, struct sk_buff *skb) { if (desc->mss) { - desc->total_hdr_length = sizeof(struct ethhdr) + - ((skb->nh.iph)->ihl * sizeof(u32)) + - ((skb->h.th)->doff * sizeof(u32)); + desc->total_hdr_length = (sizeof(struct ethhdr) + + ip_hdrlen(skb) + tcp_hdrlen(skb)); netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO); } else if (skb->ip_summed == CHECKSUM_PARTIAL) { - if (skb->nh.iph->protocol == IPPROTO_TCP) { + if (ip_hdr(skb)->protocol == IPPROTO_TCP) { netxen_set_cmd_desc_opcode(desc, TX_TCP_PKT); - } else if (skb->nh.iph->protocol == IPPROTO_UDP) { + } else if (ip_hdr(skb)->protocol == IPPROTO_UDP) { netxen_set_cmd_desc_opcode(desc, TX_UDP_PKT); } else { return; } } adapter->stats.xmitcsummed++; - desc->tcp_hdr_offset = skb->h.raw - skb->data; - desc->ip_hdr_offset = skb->nh.raw - skb->data; + desc->tcp_hdr_offset = skb_transport_offset(skb); + desc->ip_hdr_offset = skb_network_offset(skb); } int netxen_is_flash_supported(struct netxen_adapter *adapter) |
