diff options
author | Patrick McHardy <kaber@trash.net> | 2006-08-29 16:44:56 -0700 |
---|---|---|
committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 14:53:53 -0700 |
commit | 84fa7933a33f806bbbaae6775e87459b1ec584c0 (patch) | |
tree | 5be404225d90f640997b12f631e9b496b3fd0d61 /drivers/net | |
parent | 8584d6df39db5601965f9bc5e3bf2fea833ad7bb (diff) | |
download | linux-next-84fa7933a33f806bbbaae6775e87459b1ec584c0.tar.gz |
[NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE
Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose
checksum still needs to be completed) and CHECKSUM_COMPLETE (for
incoming packets, device supplied full checksum).
Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/3c59x.c | 2 | ||||
-rw-r--r-- | drivers/net/8139cp.c | 6 | ||||
-rw-r--r-- | drivers/net/acenic.c | 8 | ||||
-rw-r--r-- | drivers/net/bnx2.c | 2 | ||||
-rw-r--r-- | drivers/net/cassini.c | 4 | ||||
-rw-r--r-- | drivers/net/chelsio/sge.c | 10 | ||||
-rw-r--r-- | drivers/net/dl2k.c | 2 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 8 | ||||
-rw-r--r-- | drivers/net/forcedeth.c | 3 | ||||
-rw-r--r-- | drivers/net/gianfar.c | 2 | ||||
-rw-r--r-- | drivers/net/hamachi.c | 2 | ||||
-rw-r--r-- | drivers/net/ibm_emac/ibm_emac_core.c | 2 | ||||
-rw-r--r-- | drivers/net/ioc3-eth.c | 2 | ||||
-rw-r--r-- | drivers/net/ixgb/ixgb_main.c | 2 | ||||
-rw-r--r-- | drivers/net/mv643xx_eth.c | 2 | ||||
-rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 8 | ||||
-rw-r--r-- | drivers/net/ns83820.c | 2 | ||||
-rw-r--r-- | drivers/net/r8169.c | 2 | ||||
-rw-r--r-- | drivers/net/s2io.c | 2 | ||||
-rw-r--r-- | drivers/net/sk98lin/skge.c | 6 | ||||
-rw-r--r-- | drivers/net/skge.c | 4 | ||||
-rw-r--r-- | drivers/net/sky2.c | 6 | ||||
-rw-r--r-- | drivers/net/starfire.c | 6 | ||||
-rw-r--r-- | drivers/net/sungem.c | 4 | ||||
-rw-r--r-- | drivers/net/sunhme.c | 6 | ||||
-rw-r--r-- | drivers/net/tg3.c | 6 | ||||
-rw-r--r-- | drivers/net/typhoon.c | 2 | ||||
-rw-r--r-- | drivers/net/via-rhine.c | 2 | ||||
-rw-r--r-- | drivers/net/via-velocity.c | 2 |
29 files changed, 58 insertions, 57 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 80e8ca013e44..29dede2eaa85 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -2077,7 +2077,7 @@ boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev) vp->tx_ring[entry].next = 0; #if DO_ZEROCOPY - if (skb->ip_summed != CHECKSUM_HW) + if (skb->ip_summed != CHECKSUM_PARTIAL) vp->tx_ring[entry].status = cpu_to_le32(skb->len | TxIntrUploaded); else vp->tx_ring[entry].status = cpu_to_le32(skb->len | TxIntrUploaded | AddTCPChksum | AddUDPChksum); diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c index 1428bb7715af..a48b211c489d 100644 --- a/drivers/net/8139cp.c +++ b/drivers/net/8139cp.c @@ -813,7 +813,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev) if (mss) flags |= LargeSend | ((mss & MSSMask) << MSSShift); - else if (skb->ip_summed == CHECKSUM_HW) { + else if (skb->ip_summed == CHECKSUM_PARTIAL) { const struct iphdr *ip = skb->nh.iph; if (ip->protocol == IPPROTO_TCP) flags |= IPCS | TCPCS; @@ -867,7 +867,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev) if (mss) ctrl |= LargeSend | ((mss & MSSMask) << MSSShift); - else if (skb->ip_summed == CHECKSUM_HW) { + else if (skb->ip_summed == CHECKSUM_PARTIAL) { if (ip->protocol == IPPROTO_TCP) ctrl |= IPCS | TCPCS; else if (ip->protocol == IPPROTO_UDP) @@ -898,7 +898,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev) txd->addr = cpu_to_le64(first_mapping); wmb(); - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { if (ip->protocol == IPPROTO_TCP) txd->opts1 = cpu_to_le32(first_eor | first_len | FirstFrag | DescOwn | diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 1c01e9b3d07c..826548644d7b 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -2040,7 +2040,7 @@ static void ace_rx_int(struct net_device *dev, u32 rxretprd, u32 rxretcsm) */ if (bd_flags & BD_FLG_TCP_UDP_SUM) { skb->csum = htons(csum); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } else { skb->ip_summed = CHECKSUM_NONE; } @@ -2511,7 +2511,7 @@ restart: mapping = ace_map_tx_skb(ap, skb, skb, idx); flagsize = (skb->len << 16) | (BD_FLG_END); - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) flagsize |= BD_FLG_TCP_UDP_SUM; #if ACENIC_DO_VLAN if (vlan_tx_tag_present(skb)) { @@ -2534,7 +2534,7 @@ restart: mapping = ace_map_tx_skb(ap, skb, NULL, idx); flagsize = (skb_headlen(skb) << 16); - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) flagsize |= BD_FLG_TCP_UDP_SUM; #if ACENIC_DO_VLAN if (vlan_tx_tag_present(skb)) { @@ -2560,7 +2560,7 @@ restart: PCI_DMA_TODEVICE); flagsize = (frag->size << 16); - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) flagsize |= BD_FLG_TCP_UDP_SUM; idx = (idx + 1) % ACE_TX_RING_ENTRIES(ap); diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 652eb05a6c2d..7857b4630124 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -4423,7 +4423,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev) ring_prod = TX_RING_IDX(prod); vlan_tag_flags = 0; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { vlan_tag_flags |= TX_BD_FLAGS_TCP_UDP_CKSUM; } diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index a31544ccb3c4..558fdb8ad2dc 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -2167,7 +2167,7 @@ end_copy_pkt: cas_page_unmap(addr); } skb->csum = ntohs(i ^ 0xffff); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; skb->protocol = eth_type_trans(skb, cp->dev); return len; } @@ -2821,7 +2821,7 @@ static inline int cas_xmit_tx_ringN(struct cas *cp, int ring, } ctrl = 0; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { u64 csum_start_off, csum_stuff_off; csum_start_off = (u64) (skb->h.raw - skb->data); diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index 61b3754f50ff..ddd0bdb498f4 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -1470,9 +1470,9 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) } if (!(adapter->flags & UDP_CSUM_CAPABLE) && - skb->ip_summed == CHECKSUM_HW && + skb->ip_summed == CHECKSUM_PARTIAL && skb->nh.iph->protocol == IPPROTO_UDP) - if (unlikely(skb_checksum_help(skb, 0))) { + if (unlikely(skb_checksum_help(skb))) { dev_kfree_skb_any(skb); return NETDEV_TX_OK; } @@ -1495,11 +1495,11 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) cpl = (struct cpl_tx_pkt *)__skb_push(skb, sizeof(*cpl)); cpl->opcode = CPL_TX_PKT; cpl->ip_csum_dis = 1; /* SW calculates IP csum */ - cpl->l4_csum_dis = skb->ip_summed == CHECKSUM_HW ? 0 : 1; + cpl->l4_csum_dis = skb->ip_summed == CHECKSUM_PARTIAL ? 0 : 1; /* the length field isn't used so don't bother setting it */ - st->tx_cso += (skb->ip_summed == CHECKSUM_HW); - sge->stats.tx_do_cksum += (skb->ip_summed == CHECKSUM_HW); + st->tx_cso += (skb->ip_summed == CHECKSUM_PARTIAL); + sge->stats.tx_do_cksum += (skb->ip_summed == CHECKSUM_PARTIAL); sge->stats.tx_reg_pkts++; } cpl->iff = dev->if_port; diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c index 402961e68c89..b74e67654764 100644 --- a/drivers/net/dl2k.c +++ b/drivers/net/dl2k.c @@ -611,7 +611,7 @@ start_xmit (struct sk_buff *skb, struct net_device *dev) txdesc = &np->tx_ring[entry]; #if 0 - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { txdesc->status |= cpu_to_le64 (TCPChecksumEnable | UDPChecksumEnable | IPChecksumEnable); diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 98ef9f85482f..2ab9f96f5dab 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2600,7 +2600,7 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring, unsigned int i; uint8_t css; - if (likely(skb->ip_summed == CHECKSUM_HW)) { + if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) { css = skb->h.raw - skb->data; i = tx_ring->next_to_use; @@ -2927,11 +2927,11 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) } /* reserve a descriptor for the offload context */ - if ((mss) || (skb->ip_summed == CHECKSUM_HW)) + if ((mss) || (skb->ip_summed == CHECKSUM_PARTIAL)) count++; count++; #else - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) count++; #endif @@ -3608,7 +3608,7 @@ e1000_rx_checksum(struct e1000_adapter *adapter, */ csum = ntohl(csum ^ 0xFFFF); skb->csum = csum; - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } adapter->hw_csum_good++; } diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 11b8f1b43dd5..32cacf115f75 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -1503,7 +1503,8 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev) tx_flags_extra = NV_TX2_TSO | (skb_shinfo(skb)->gso_size << NV_TX2_TSO_SHIFT); else #endif - tx_flags_extra = (skb->ip_summed == CHECKSUM_HW ? (NV_TX2_CHECKSUM_L3|NV_TX2_CHECKSUM_L4) : 0); + tx_flags_extra = skb->ip_summed == CHECKSUM_PARTIAL ? + NV_TX2_CHECKSUM_L3 | NV_TX2_CHECKSUM_L4 : 0; /* vlan tag */ if (np->vlangrp && vlan_tx_tag_present(skb)) { diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index ebbbd6ca6204..ba960913c034 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -947,7 +947,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Set up checksumming */ if (likely((dev->features & NETIF_F_IP_CSUM) - && (CHECKSUM_HW == skb->ip_summed))) { + && (CHECKSUM_PARTIAL == skb->ip_summed))) { fcb = gfar_add_fcb(skb, txbdp); status |= TXBD_TOE; gfar_tx_checksum(skb, fcb); diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c index 409c6aab0411..763373ae9666 100644 --- a/drivers/net/hamachi.c +++ b/drivers/net/hamachi.c @@ -1648,7 +1648,7 @@ static int hamachi_rx(struct net_device *dev) * could do the pseudo myself and return * CHECKSUM_UNNECESSARY */ - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } } } diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c index 82468e2dc799..57e214d85e9a 100644 --- a/drivers/net/ibm_emac/ibm_emac_core.c +++ b/drivers/net/ibm_emac/ibm_emac_core.c @@ -1036,7 +1036,7 @@ static inline u16 emac_tx_csum(struct ocp_enet_private *dev, struct sk_buff *skb) { #if defined(CONFIG_IBM_EMAC_TAH) - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { ++dev->stats.tx_packets_csum; return EMAC_TX_CTRL_TAH_CSUM; } diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 68d8af7df08e..65f897ddb920 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -1387,7 +1387,7 @@ static int ioc3_start_xmit(struct sk_buff *skb, struct net_device *dev) * MAC header which should not be summed and the TCP/UDP pseudo headers * manually. */ - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { int proto = ntohs(skb->nh.iph->protocol); unsigned int csoff; struct iphdr *ih = skb->nh.iph; diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index 7bbd447289b5..9405b44f3214 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -1232,7 +1232,7 @@ ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb) unsigned int i; uint8_t css, cso; - if(likely(skb->ip_summed == CHECKSUM_HW)) { + if(likely(skb->ip_summed == CHECKSUM_PARTIAL)) { css = skb->h.raw - skb->data; cso = (skb->h.raw + skb->csum) - skb->data; diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index eeab1df5bef3..38df58fdb358 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -1147,7 +1147,7 @@ static void eth_tx_submit_descs_for_skb(struct mv643xx_private *mp, desc->byte_cnt = length; desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE); - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { BUG_ON(skb->protocol != ETH_P_IP); cmd_sts |= ETH_GEN_TCP_UDP_CHECKSUM | diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 9bdd43ab3573..9f16681d0e7e 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -930,7 +930,7 @@ static inline void myri10ge_vlan_ip_csum(struct sk_buff *skb, u16 hw_csum) (vh->h_vlan_encapsulated_proto == htons(ETH_P_IP) || vh->h_vlan_encapsulated_proto == htons(ETH_P_IPV6))) { skb->csum = hw_csum; - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } } @@ -973,7 +973,7 @@ myri10ge_rx_done(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx, if ((skb->protocol == ntohs(ETH_P_IP)) || (skb->protocol == ntohs(ETH_P_IPV6))) { skb->csum = ntohs((u16) csum); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } else myri10ge_vlan_ip_csum(skb, ntohs((u16) csum)); } @@ -1897,13 +1897,13 @@ again: pseudo_hdr_offset = 0; odd_flag = 0; flags = (MXGEFW_FLAGS_NO_TSO | MXGEFW_FLAGS_FIRST); - if (likely(skb->ip_summed == CHECKSUM_HW)) { + if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) { cksum_offset = (skb->h.raw - skb->data); pseudo_hdr_offset = (skb->h.raw + skb->csum) - skb->data; /* If the headers are excessively large, then we must * fall back to a software checksum */ if (unlikely(cksum_offset > 255 || pseudo_hdr_offset > 127)) { - if (skb_checksum_help(skb, 0)) + if (skb_checksum_help(skb)) goto drop; cksum_offset = 0; pseudo_hdr_offset = 0; diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index 0e76859c90a2..5143f5dbb2e5 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -1153,7 +1153,7 @@ again: if (!nr_frags) frag = NULL; extsts = 0; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { extsts |= EXTSTS_IPPKT; if (IPPROTO_TCP == skb->nh.iph->protocol) extsts |= EXTSTS_TCPPKT; diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 4c2f575faad7..d9b960aa9b0d 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -2169,7 +2169,7 @@ static inline u32 rtl8169_tso_csum(struct sk_buff *skb, struct net_device *dev) if (mss) return LargeSend | ((mss & MSSMask) << MSSShift); } - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { const struct iphdr *ip = skb->nh.iph; if (ip->protocol == IPPROTO_TCP) diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index e72e0e099060..5b3713f622d7 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -3893,7 +3893,7 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev) txdp->Control_1 |= TXD_TCP_LSO_MSS(s2io_tcp_mss(skb)); } #endif - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { txdp->Control_2 |= (TXD_TX_CKO_IPV4_EN | TXD_TX_CKO_TCP_EN | TXD_TX_CKO_UDP_EN); diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index ee62845d3ac9..eb3b35180c2f 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -1559,7 +1559,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxd->VDataHigh = (SK_U32) (PhysAddr >> 32); pTxd->pMBuf = pMessage; - if (pMessage->ip_summed == CHECKSUM_HW) { + if (pMessage->ip_summed == CHECKSUM_PARTIAL) { u16 hdrlen = pMessage->h.raw - pMessage->data; u16 offset = hdrlen + pMessage->csum; @@ -1678,7 +1678,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ /* ** Does the HW need to evaluate checksum for TCP or UDP packets? */ - if (pMessage->ip_summed == CHECKSUM_HW) { + if (pMessage->ip_summed == CHECKSUM_PARTIAL) { u16 hdrlen = pMessage->h.raw - pMessage->data; u16 offset = hdrlen + pMessage->csum; @@ -2158,7 +2158,7 @@ rx_start: #ifdef USE_SK_RX_CHECKSUM pMsg->csum = pRxd->TcpSums & 0xffff; - pMsg->ip_summed = CHECKSUM_HW; + pMsg->ip_summed = CHECKSUM_COMPLETE; #else pMsg->ip_summed = CHECKSUM_NONE; #endif diff --git a/drivers/net/skge.c b/drivers/net/skge.c index ad878dfddef4..b3d6fa3d6df4 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2338,7 +2338,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) td->dma_lo = map; td->dma_hi = map >> 32; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { int offset = skb->h.raw - skb->data; /* This seems backwards, but it is what the sk98lin @@ -2642,7 +2642,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge, skb->dev = skge->netdev; if (skge->rx_csum) { skb->csum = csum; - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; } skb->protocol = eth_type_trans(skb, skge->netdev); diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 933e87f1cc68..8e92566b587e 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1163,7 +1163,7 @@ static unsigned tx_le_req(const struct sk_buff *skb) if (skb_is_gso(skb)) ++count; - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) ++count; return count; @@ -1272,7 +1272,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev) #endif /* Handle TCP checksum offload */ - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { u16 hdr = skb->h.raw - skb->data; u16 offset = hdr + skb->csum; @@ -2000,7 +2000,7 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do) #endif case OP_RXCHKS: skb = sky2->rx_ring[sky2->rx_next].skb; - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; skb->csum = le16_to_cpu(status); break; diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index c0a62b00ffc8..2607aa51d8e0 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -1230,7 +1230,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev) } #if defined(ZEROCOPY) && defined(HAS_BROKEN_FIRMWARE) - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { if (skb_padto(skb, (skb->len + PADDING_MASK) & ~PADDING_MASK)) return NETDEV_TX_OK; } @@ -1252,7 +1252,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev) status |= TxDescIntr; np->reap_tx = 0; } - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { status |= TxCalTCP; np->stats.tx_compressed++; } @@ -1499,7 +1499,7 @@ static int __netdev_rx(struct net_device *dev, int *quota) * Until then, the printk stays. :-) -Ion */ else if (le16_to_cpu(desc->status2) & 0x0040) { - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; skb->csum = le16_to_cpu(desc->csum); printk(KERN_DEBUG "%s: checksum_hw, status2 = %#x\n", dev->name, le16_to_cpu(desc->status2)); } diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index d7b1d1882cab..b388651b7836 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -855,7 +855,7 @@ static int gem_rx(struct gem *gp, int work_to_do) } skb->csum = ntohs((status & RXDCTRL_TCPCSUM) ^ 0xffff); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; skb->protocol = eth_type_trans(skb, gp->dev); netif_receive_skb(skb); @@ -1026,7 +1026,7 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev) unsigned long flags; ctrl = 0; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { u64 csum_start_off, csum_stuff_off; csum_start_off = (u64) (skb->h.raw - skb->data); diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index c6f5bc3c042f..17981da22730 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -1207,7 +1207,7 @@ static void happy_meal_transceiver_check(struct happy_meal *hp, void __iomem *tr * flags, thus: * * skb->csum = rxd->rx_flags & 0xffff; - * skb->ip_summed = CHECKSUM_HW; + * skb->ip_summed = CHECKSUM_COMPLETE; * * before sending off the skb to the protocols, and we are good as gold. */ @@ -2074,7 +2074,7 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) /* This card is _fucking_ hot... */ skb->csum = ntohs(csum ^ 0xffff); - skb->ip_summed = CHECKSUM_HW; + skb->ip_summed = CHECKSUM_COMPLETE; RXD(("len=%d csum=%4x]", len, csum)); skb->protocol = eth_type_trans(skb, dev); @@ -2268,7 +2268,7 @@ static int happy_meal_start_xmit(struct sk_buff *skb, struct net_device *dev) u32 tx_flags; tx_flags = TXFLAG_OWN; - if (skb->ip_summed == CHECKSUM_HW) { + if (skb->ip_summed == CHECKSUM_PARTIAL) { u32 csum_start_off, csum_stuff_off; csum_start_off = (u32) (skb->h.raw - skb->data); diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index eafabb253f08..6f5d3a38c582 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -3851,11 +3851,11 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) skb->h.th->check = 0; } - else if (skb->ip_summed == CHECKSUM_HW) + else if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #else mss = 0; - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #endif #if TG3_VLAN_TAG_USED @@ -3981,7 +3981,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev) entry = tp->tx_prod; base_flags = 0; - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #if TG3_TSO_SUPPORT != 0 mss = 0; diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index 4103c37172f9..c6e601dc6bbc 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -830,7 +830,7 @@ typhoon_start_tx(struct sk_buff *skb, struct net_device *dev) first_txd->addrHi = (u64)((unsigned long) skb) >> 32; first_txd->processFlags = 0; - if(skb->ip_summed == CHECKSUM_HW) { + if(skb->ip_summed == CHECKSUM_PARTIAL) { /* The 3XP will figure out if this is UDP/TCP */ first_txd->processFlags |= TYPHOON_TX_PF_TCP_CHKSUM; first_txd->processFlags |= TYPHOON_TX_PF_UDP_CHKSUM; diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index ae971080e2e4..66547159bfd9 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -1230,7 +1230,7 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev) rp->tx_skbuff[entry] = skb; if ((rp->quirks & rqRhineI) && - (((unsigned long)skb->data & 3) || skb_shinfo(skb)->nr_frags != 0 || skb->ip_summed == CHECKSUM_HW)) { + (((unsigned long)skb->data & 3) || skb_shinfo(skb)->nr_frags != 0 || skb->ip_summed == CHECKSUM_PARTIAL)) { /* Must use alignment buffer. */ if (skb->len > PKT_BUF_SZ) { /* packet too long, drop it */ diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index aa9cd92f46b2..f1e0c746a388 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -2002,7 +2002,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev) * Handle hardware checksum */ if ((vptr->flags & VELOCITY_FLAGS_TX_CSUM) - && (skb->ip_summed == CHECKSUM_HW)) { + && (skb->ip_summed == CHECKSUM_PARTIAL)) { struct iphdr *ip = skb->nh.iph; if (ip->protocol == IPPROTO_TCP) td_ptr->tdesc1.TCR |= TCR0_TCPCK; |