From ff1dcadb1b55dbf471c5ed109dbbdf06bd19ef3b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 20 Nov 2006 18:07:29 -0800 Subject: [NET]: Split skb->csum ... into anonymous union of __wsum and __u32 (csum and csum_offset resp.) Signed-off-by: Al Viro Signed-off-by: David S. Miller --- drivers/net/cassini.c | 2 +- drivers/net/e1000/e1000_main.c | 2 +- drivers/net/ixgb/ixgb_main.c | 2 +- drivers/net/myri10ge/myri10ge.c | 2 +- drivers/net/sk98lin/skge.c | 4 ++-- drivers/net/skge.c | 2 +- drivers/net/sky2.c | 2 +- drivers/net/sungem.c | 2 +- drivers/net/sunhme.c | 2 +- 9 files changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 521c5b71023..fd2cc13f7d9 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -2825,7 +2825,7 @@ static inline int cas_xmit_tx_ringN(struct cas *cp, int ring, u64 csum_start_off, csum_stuff_off; csum_start_off = (u64) (skb->h.raw - skb->data); - csum_stuff_off = (u64) ((skb->h.raw + skb->csum) - skb->data); + csum_stuff_off = csum_start_off + skb->csum_offset; ctrl = TX_DESC_CSUM_EN | CAS_BASE(TX_DESC_CSUM_START, csum_start_off) | diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 7a0828869ec..32dde0adb68 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2826,7 +2826,7 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, context_desc = E1000_CONTEXT_DESC(*tx_ring, i); context_desc->upper_setup.tcp_fields.tucss = css; - context_desc->upper_setup.tcp_fields.tucso = css + skb->csum; + context_desc->upper_setup.tcp_fields.tucso = css + skb->csum_offset; context_desc->upper_setup.tcp_fields.tucse = 0; context_desc->tcp_seg_setup.data = 0; context_desc->cmd_and_length = cpu_to_le32(E1000_TXD_CMD_DEXT); diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index e09f575a3a3..7b127212e62 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -1249,7 +1249,7 @@ ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb) if(likely(skb->ip_summed == CHECKSUM_PARTIAL)) { struct ixgb_buffer *buffer_info; css = skb->h.raw - skb->data; - cso = (skb->h.raw + skb->csum) - skb->data; + cso = css + skb->csum_offset; i = adapter->tx_ring.next_to_use; context_desc = IXGB_CONTEXT_DESC(adapter->tx_ring, i); diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 806081b5973..36350e6db1c 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -1955,7 +1955,7 @@ again: flags = (MXGEFW_FLAGS_NO_TSO | MXGEFW_FLAGS_FIRST); if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) { cksum_offset = (skb->h.raw - skb->data); - pseudo_hdr_offset = (skb->h.raw + skb->csum) - skb->data; + pseudo_hdr_offset = cksum_offset + skb->csum_offset; /* If the headers are excessively large, then we must * fall back to a software checksum */ if (unlikely(cksum_offset > 255 || pseudo_hdr_offset > 127)) { diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index a5d41ebc9fb..12cbfd190dd 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -1562,7 +1562,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ if (pMessage->ip_summed == CHECKSUM_PARTIAL) { u16 hdrlen = pMessage->h.raw - pMessage->data; - u16 offset = hdrlen + pMessage->csum; + u16 offset = hdrlen + pMessage->csum_offset; if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) && (pAC->GIni.GIChipRev == 0) && @@ -1681,7 +1681,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ */ if (pMessage->ip_summed == CHECKSUM_PARTIAL) { u16 hdrlen = pMessage->h.raw - pMessage->data; - u16 offset = hdrlen + pMessage->csum; + u16 offset = hdrlen + pMessage->csum_offset; Control = BMU_STFWD; diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 27b537c8d5e..5513907e839 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2565,7 +2565,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) td->csum_offs = 0; td->csum_start = offset; - td->csum_write = offset + skb->csum; + td->csum_write = offset + skb->csum_offset; } else control = BMU_CHECK; diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 0ef1848b976..842abd9396c 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1350,7 +1350,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev) u32 tcpsum; tcpsum = offset << 16; /* sum start */ - tcpsum |= offset + skb->csum; /* sum write */ + tcpsum |= offset + skb->csum_offset; /* sum write */ ctrl = CALSUM | WR_SUM | INIT_SUM | LOCK_SUM; if (skb->nh.iph->protocol == IPPROTO_UDP) diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 253e96e7ad2..334c6cfd659 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1030,7 +1030,7 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev) u64 csum_start_off, csum_stuff_off; csum_start_off = (u64) (skb->h.raw - skb->data); - csum_stuff_off = (u64) ((skb->h.raw + skb->csum) - skb->data); + csum_stuff_off = csum_start_off + skb->csum_offset; ctrl = (TXDCTRL_CENAB | (csum_start_off << 15) | diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 9d7cd130c19..ec432ea879f 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2272,7 +2272,7 @@ static int happy_meal_start_xmit(struct sk_buff *skb, struct net_device *dev) u32 csum_start_off, csum_stuff_off; csum_start_off = (u32) (skb->h.raw - skb->data); - csum_stuff_off = (u32) ((skb->h.raw + skb->csum) - skb->data); + csum_stuff_off = csum_start_off + skb->csum_offset; tx_flags = (TXFLAG_OWN | TXFLAG_CSENABLE | ((csum_start_off << 14) & TXFLAG_CSBUFBEGIN) | -- cgit v1.2.3-70-g09d2