return buffers_needed;
}
-static inline void
+static void
qeth_eddp_free_context(struct qeth_eddp_context *ctx)
{
int i;
}
}
-static inline int
+static int
qeth_eddp_buf_ref_context(struct qeth_qdio_out_buffer *buf,
struct qeth_eddp_context *ctx)
{
return flush_cnt;
}
-static inline void
+static void
qeth_eddp_create_segment_hdrs(struct qeth_eddp_context *ctx,
struct qeth_eddp_data *eddp, int data_len)
{
ctx->offset += eddp->thl;
}
-static inline void
+static void
qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp, int len,
- u32 *hcsum)
+ __wsum *hcsum)
{
struct skb_frag_struct *frag;
int left_in_frag;
}
}
-static inline void
+static void
qeth_eddp_create_segment_data_tcp(struct qeth_eddp_context *ctx,
struct qeth_eddp_data *eddp, int data_len,
- u32 hcsum)
+ __wsum hcsum)
{
u8 *page;
int page_remainder;
((struct tcphdr *)eddp->th_in_ctx)->check = csum_fold(hcsum);
}
-static inline u32
+static __wsum
qeth_eddp_check_tcp4_hdr(struct qeth_eddp_data *eddp, int data_len)
{
- u32 phcsum; /* pseudo header checksum */
+ __wsum phcsum; /* pseudo header checksum */
QETH_DBF_TEXT(trace, 5, "eddpckt4");
eddp->th.tcp.h.check = 0;
return csum_partial((u8 *)&eddp->th, eddp->thl, phcsum);
}
-static inline u32
+static __wsum
qeth_eddp_check_tcp6_hdr(struct qeth_eddp_data *eddp, int data_len)
{
- u32 proto;
- u32 phcsum; /* pseudo header checksum */
+ __be32 proto;
+ __wsum phcsum; /* pseudo header checksum */
QETH_DBF_TEXT(trace, 5, "eddpckt6");
eddp->th.tcp.h.check = 0;
return phcsum;
}
-static inline struct qeth_eddp_data *
+static struct qeth_eddp_data *
qeth_eddp_create_eddp_data(struct qeth_hdr *qh, u8 *nh, u8 nhl, u8 *th, u8 thl)
{
struct qeth_eddp_data *eddp;
return eddp;
}
-static inline void
+static void
__qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
struct qeth_eddp_data *eddp)
{
struct tcphdr *tcph;
int data_len;
- u32 hcsum;
+ __wsum hcsum;
QETH_DBF_TEXT(trace, 5, "eddpftcp");
eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl;
eddp->qh.hdr.l3.length = data_len + eddp->nhl +
eddp->thl;
/* prepare ip hdr */
- if (eddp->skb->protocol == ETH_P_IP){
- eddp->nh.ip4.h.tot_len = data_len + eddp->nhl +
- eddp->thl;
+ if (eddp->skb->protocol == htons(ETH_P_IP)){
+ eddp->nh.ip4.h.tot_len = htons(data_len + eddp->nhl +
+ eddp->thl);
eddp->nh.ip4.h.check = 0;
eddp->nh.ip4.h.check =
ip_fast_csum((u8 *)&eddp->nh.ip4.h,
eddp->nh.ip4.h.ihl);
} else
- eddp->nh.ip6.h.payload_len = data_len + eddp->thl;
+ eddp->nh.ip6.h.payload_len = htons(data_len + eddp->thl);
/* prepare tcp hdr */
if (data_len == (eddp->skb->len - eddp->skb_offset)){
/* last segment -> set FIN and PSH flags */
eddp->th.tcp.h.fin = tcph->fin;
eddp->th.tcp.h.psh = tcph->psh;
}
- if (eddp->skb->protocol == ETH_P_IP)
+ if (eddp->skb->protocol == htons(ETH_P_IP))
hcsum = qeth_eddp_check_tcp4_hdr(eddp, data_len);
else
hcsum = qeth_eddp_check_tcp6_hdr(eddp, data_len);
if (eddp->skb_offset >= eddp->skb->len)
break;
/* prepare headers for next round */
- if (eddp->skb->protocol == ETH_P_IP)
- eddp->nh.ip4.h.id++;
- eddp->th.tcp.h.seq += data_len;
+ if (eddp->skb->protocol == htons(ETH_P_IP))
+ eddp->nh.ip4.h.id = htons(ntohs(eddp->nh.ip4.h.id) + 1);
+ eddp->th.tcp.h.seq = htonl(ntohl(eddp->th.tcp.h.seq) + data_len);
}
}
-static inline int
+static int
qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
struct sk_buff *skb, struct qeth_hdr *qhdr)
{
QETH_DBF_TEXT(trace, 5, "eddpficx");
/* create our segmentation headers and copy original headers */
- if (skb->protocol == ETH_P_IP)
+ if (skb->protocol == htons(ETH_P_IP))
eddp = qeth_eddp_create_eddp_data(qhdr, (u8 *)skb->nh.iph,
skb->nh.iph->ihl*4,
(u8 *)skb->h.th, skb->h.th->doff*4);
return -ENOMEM;
}
if (qhdr->hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
- skb->mac.raw = (skb->data) + sizeof(struct qeth_hdr);
+ skb->mac.raw = skb->data + sizeof(struct qeth_hdr);
memcpy(&eddp->mac, eth_hdr(skb), ETH_HLEN);
#ifdef CONFIG_QETH_VLAN
if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) {
- eddp->vlan[0] = __constant_htons(skb->protocol);
+ eddp->vlan[0] = skb->protocol;
eddp->vlan[1] = htons(vlan_tx_tag_get(skb));
}
#endif /* CONFIG_QETH_VLAN */
return 0;
}
-static inline void
+static void
qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx, struct sk_buff *skb,
int hdr_len)
{
(skb_shinfo(skb)->gso_segs + 1);
}
-static inline struct qeth_eddp_context *
+static struct qeth_eddp_context *
qeth_eddp_create_context_generic(struct qeth_card *card, struct sk_buff *skb,
int hdr_len)
{
return ctx;
}
-static inline struct qeth_eddp_context *
+static struct qeth_eddp_context *
qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb,
struct qeth_hdr *qhdr)
{
struct qeth_eddp_context *ctx = NULL;
QETH_DBF_TEXT(trace, 5, "creddpct");
- if (skb->protocol == ETH_P_IP)
+ if (skb->protocol == htons(ETH_P_IP))
ctx = qeth_eddp_create_context_generic(card, skb,
sizeof(struct qeth_hdr) + skb->nh.iph->ihl*4 +
skb->h.th->doff*4);
- else if (skb->protocol == ETH_P_IPV6)
+ else if (skb->protocol == htons(ETH_P_IPV6))
ctx = qeth_eddp_create_context_generic(card, skb,
sizeof(struct qeth_hdr) + sizeof(struct ipv6hdr) +
skb->h.th->doff*4);
}
return NULL;
}
-
-