remove NETIF_F_TSO ifdefery

Remove the NETIF_F_TSO #ifdef-ery in drivers/net; this was
for old-old-2.4 compat (even current 2.4 has NETIF_F_TSO)
but it's time to get rid of it by now.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 files changed, 3 insertions, 115 deletions

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index ee7b75b976b5..8e96154be031 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -39,12 +39,10 @@
 #include <linux/if_vlan.h>
 #define BCM_VLAN 1
 #endif
-#ifdef NETIF_F_TSO
 #include <net/ip.h>
 #include <net/tcp.h>
 #include <net/checksum.h>
 #define BCM_TSO 1
-#endif
 #include <linux/workqueue.h>
 #include <linux/crc32.h>
 #include <linux/prefetch.h>
@@ -1728,7 +1726,7 @@ bnx2_tx_int(struct bnx2 *bp)
 
                 tx_buf = &bp->tx_buf_ring[sw_ring_cons];
                 skb = tx_buf->skb;
-#ifdef BCM_TSO
+
                 /* partial BD completions possible with TSO packets */
                 if (skb_is_gso(skb)) {
                         u16 last_idx, last_ring_idx;
@@ -1744,7 +1742,7 @@ bnx2_tx_int(struct bnx2 *bp)
                                 break;
                         }
                 }
-#endif
+
                 pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping),
                         skb_headlen(skb), PCI_DMA_TODEVICE);
 
@@ -4514,7 +4512,6 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 vlan_tag_flags |=
                         (TX_BD_FLAGS_VLAN_TAG | (vlan_tx_tag_get(skb) << 16));
         }
-#ifdef BCM_TSO
         if ((mss = skb_shinfo(skb)->gso_size) &&
                 (skb->len > (bp->dev->mtu + ETH_HLEN))) {
                 u32 tcp_opt_len, ip_tcp_len;
@@ -4547,7 +4544,6 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 }
         }
         else
-#endif
         {
                 mss = 0;
         }
@@ -5544,10 +5540,8 @@ static const struct ethtool_ops bnx2_ethtool_ops = {
         .set_tx_csum            = ethtool_op_set_tx_csum,
         .get_sg                 = ethtool_op_get_sg,
         .set_sg                 = ethtool_op_set_sg,
-#ifdef BCM_TSO
         .get_tso                = ethtool_op_get_tso,
         .set_tso                = bnx2_set_tso,
-#endif
         .self_test_count        = bnx2_self_test_count,
         .self_test              = bnx2_self_test,
         .get_strings            = bnx2_get_strings,
@@ -6104,9 +6098,7 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 #ifdef BCM_VLAN
         dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
 #endif
-#ifdef BCM_TSO
         dev->features |= NETIF_F_TSO | NETIF_F_TSO_ECN;
-#endif
 
         netif_carrier_off(bp->dev);
 
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index 8e7acb08d9a3..689f158a469e 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -59,17 +59,13 @@
 #include <linux/capability.h>
 #include <linux/in.h>
 #include <linux/ip.h>
-#ifdef NETIF_F_TSO6
 #include <linux/ipv6.h>
-#endif
 #include <linux/tcp.h>
 #include <linux/udp.h>
 #include <net/pkt_sched.h>
 #include <linux/list.h>
 #include <linux/reboot.h>
-#ifdef NETIF_F_TSO
 #include <net/checksum.h>
-#endif
 #include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
@@ -347,9 +343,7 @@ struct e1000_adapter {
         boolean_t have_msi;
 #endif
         /* to not mess up cache alignment, always add to the bottom */
-#ifdef NETIF_F_TSO
         boolean_t tso_force;
-#endif
         boolean_t smart_power_down;     /* phy smart power down */
         boolean_t quad_port_a;
         unsigned long flags;
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index fb96c87f9e56..44ebc72962dc 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -338,7 +338,6 @@ e1000_set_tx_csum(struct net_device *netdev, uint32_t data)
         return 0;
 }
 
-#ifdef NETIF_F_TSO
 static int
 e1000_set_tso(struct net_device *netdev, uint32_t data)
 {
@@ -352,18 +351,15 @@ e1000_set_tso(struct net_device *netdev, uint32_t data)
         else
                 netdev->features &= ~NETIF_F_TSO;
 
-#ifdef NETIF_F_TSO6
         if (data)
                 netdev->features |= NETIF_F_TSO6;
         else
                 netdev->features &= ~NETIF_F_TSO6;
-#endif
 
         DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
         adapter->tso_force = TRUE;
         return 0;
 }
-#endif /* NETIF_F_TSO */
 
 static uint32_t
 e1000_get_msglevel(struct net_device *netdev)
@@ -1971,10 +1967,8 @@ static const struct ethtool_ops e1000_ethtool_ops = {
         .set_tx_csum            = e1000_set_tx_csum,
         .get_sg                 = ethtool_op_get_sg,
         .set_sg                 = ethtool_op_set_sg,
-#ifdef NETIF_F_TSO
         .get_tso                = ethtool_op_get_tso,
         .set_tso                = e1000_set_tso,
-#endif
         .self_test_count        = e1000_diag_test_count,
         .self_test              = e1000_diag_test,
         .get_strings            = e1000_get_strings,
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 2035ca4dc119..222fcd2d10de 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -990,16 +990,12 @@ e1000_probe(struct pci_dev *pdev,
                         netdev->features &= ~NETIF_F_HW_VLAN_FILTER;
         }
 
-#ifdef NETIF_F_TSO
         if ((adapter->hw.mac_type >= e1000_82544) &&
            (adapter->hw.mac_type != e1000_82547))
                 netdev->features |= NETIF_F_TSO;
 
-#ifdef NETIF_F_TSO6
         if (adapter->hw.mac_type > e1000_82547_rev_2)
                 netdev->features |= NETIF_F_TSO6;
-#endif
-#endif
         if (pci_using_dac)
                 netdev->features |= NETIF_F_HIGHDMA;
 
@@ -2626,7 +2622,6 @@ e1000_watchdog(unsigned long data)
                                 E1000_WRITE_REG(&adapter->hw, TARC0, tarc0);
                         }
 
-#ifdef NETIF_F_TSO
                         /* disable TSO for pcie and 10/100 speeds, to avoid
                          * some hardware issues */
                         if (!adapter->tso_force &&
@@ -2637,22 +2632,17 @@ e1000_watchdog(unsigned long data)
                                         DPRINTK(PROBE,INFO,
                                         "10/100 speed: disabling TSO\n");
                                         netdev->features &= ~NETIF_F_TSO;
-#ifdef NETIF_F_TSO6
                                         netdev->features &= ~NETIF_F_TSO6;
-#endif
                                         break;
                                 case SPEED_1000:
                                         netdev->features |= NETIF_F_TSO;
-#ifdef NETIF_F_TSO6
                                         netdev->features |= NETIF_F_TSO6;
-#endif
                                         break;
                                 default:
                                         /* oops */
                                         break;
                                 }
                         }
-#endif
 
                         /* enable transmits in the hardware, need to do this
                          * after setting TARC0 */
@@ -2882,7 +2872,6 @@ static int
 e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
           struct sk_buff *skb)
 {
-#ifdef NETIF_F_TSO
         struct e1000_context_desc *context_desc;
         struct e1000_buffer *buffer_info;
         unsigned int i;
@@ -2911,7 +2900,6 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
                                                    0);
                         cmd_length = E1000_TXD_CMD_IP;
                         ipcse = skb->h.raw - skb->data - 1;
-#ifdef NETIF_F_TSO6
                 } else if (skb->protocol == htons(ETH_P_IPV6)) {
                         skb->nh.ipv6h->payload_len = 0;
                         skb->h.th->check =
@@ -2921,7 +2909,6 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
                                                  IPPROTO_TCP,
                                                  0);
                         ipcse = 0;
-#endif
                 }
                 ipcss = skb->nh.raw - skb->data;
                 ipcso = (void *)&(skb->nh.iph->check) - (void *)skb->data;
@@ -2954,8 +2941,6 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 
                 return TRUE;
         }
-#endif
-
         return FALSE;
 }
 
@@ -3013,7 +2998,6 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
         while (len) {
                 buffer_info = &tx_ring->buffer_info[i];
                 size = min(len, max_per_txd);
-#ifdef NETIF_F_TSO
                 /* Workaround for Controller erratum --
                  * descriptor for non-tso packet in a linear SKB that follows a
                  * tso gets written back prematurely before the data is fully
@@ -3028,7 +3012,6 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
                  * in TSO mode.  Append 4-byte sentinel desc */
                 if (unlikely(mss && !nr_frags && size == len && size > 8))
                         size -= 4;
-#endif
                 /* work-around for errata 10 and it applies
                  * to all controllers in PCI-X mode
                  * The fix is to make sure that the first descriptor of a
@@ -3070,12 +3053,10 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
                 while (len) {
                         buffer_info = &tx_ring->buffer_info[i];
                         size = min(len, max_per_txd);
-#ifdef NETIF_F_TSO
                         /* Workaround for premature desc write-backs
                          * in TSO mode.  Append 4-byte sentinel desc */
                         if (unlikely(mss && f == (nr_frags-1) && size == len && size > 8))
                                 size -= 4;
-#endif
                         /* Workaround for potential 82544 hang in PCI-X.
                          * Avoid terminating buffers within evenly-aligned
                          * dwords. */
@@ -3300,7 +3281,6 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         if (adapter->hw.mac_type >= e1000_82571)
                 max_per_txd = 8192;
 
-#ifdef NETIF_F_TSO
         mss = skb_shinfo(skb)->gso_size;
         /* The controller does a simple calculation to
          * make sure there is enough room in the FIFO before
@@ -3354,16 +3334,10 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         if ((mss) || (skb->ip_summed == CHECKSUM_PARTIAL))
                 count++;
         count++;
-#else
-        if (skb->ip_summed == CHECKSUM_PARTIAL)
-                count++;
-#endif
 
-#ifdef NETIF_F_TSO
         /* Controller Erratum workaround */
         if (!skb->data_len && tx_ring->last_tx_tso && !skb_is_gso(skb))
                 count++;
-#endif
 
         count += TXD_USE_COUNT(len, max_txd_pwr);
 
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 93f2b7a22160..60441e5638fe 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -1576,12 +1576,10 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         np->tx_skbuff[nr] = skb;
 
-#ifdef NETIF_F_TSO
         if (skb_is_gso(skb))
                 tx_flags_extra = NV_TX2_TSO | (skb_shinfo(skb)->gso_size << NV_TX2_TSO_SHIFT);
         else
-#endif
-        tx_flags_extra = skb->ip_summed == CHECKSUM_PARTIAL ?
+                tx_flags_extra = skb->ip_summed == CHECKSUM_PARTIAL ?
                          NV_TX2_CHECKSUM_L3 | NV_TX2_CHECKSUM_L4 : 0;
 
         /* vlan tag */
@@ -4475,9 +4473,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
                 np->rx_csum = 1;
                 np->txrxctl_bits |= NVREG_TXRXCTL_RXCHECK;
                 dev->features |= NETIF_F_HW_CSUM | NETIF_F_SG;
-#ifdef NETIF_F_TSO
                 dev->features |= NETIF_F_TSO;
-#endif
         }
 
         np->vlanctl_bits = 0;
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index f4aba4355b19..cf30a1059ce0 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -61,9 +61,7 @@
 #include <net/pkt_sched.h>
 #include <linux/list.h>
 #include <linux/reboot.h>
-#ifdef NETIF_F_TSO
 #include <net/checksum.h>
-#endif
 
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index 82c044d6e08a..d6628bd9590a 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -82,10 +82,8 @@ static struct ixgb_stats ixgb_gstrings_stats[] = {
         {"tx_restart_queue", IXGB_STAT(restart_queue) },
         {"rx_long_length_errors", IXGB_STAT(stats.roc)},
         {"rx_short_length_errors", IXGB_STAT(stats.ruc)},
-#ifdef NETIF_F_TSO
         {"tx_tcp_seg_good", IXGB_STAT(stats.tsctc)},
         {"tx_tcp_seg_failed", IXGB_STAT(stats.tsctfc)},
-#endif
         {"rx_flow_control_xon", IXGB_STAT(stats.xonrxc)},
         {"rx_flow_control_xoff", IXGB_STAT(stats.xoffrxc)},
         {"tx_flow_control_xon", IXGB_STAT(stats.xontxc)},
@@ -240,7 +238,6 @@ ixgb_set_tx_csum(struct net_device *netdev, uint32_t data)
         return 0;
 }
 
-#ifdef NETIF_F_TSO
 static int
 ixgb_set_tso(struct net_device *netdev, uint32_t data)
 {
@@ -250,7 +247,6 @@ ixgb_set_tso(struct net_device *netdev, uint32_t data)
                 netdev->features &= ~NETIF_F_TSO;
         return 0;
 } 
-#endif /* NETIF_F_TSO */
 
 static uint32_t
 ixgb_get_msglevel(struct net_device *netdev)
@@ -722,10 +718,8 @@ static const struct ethtool_ops ixgb_ethtool_ops = {
         .set_sg = ethtool_op_set_sg,
         .get_msglevel = ixgb_get_msglevel,
         .set_msglevel = ixgb_set_msglevel,
-#ifdef NETIF_F_TSO
         .get_tso = ethtool_op_get_tso,
         .set_tso = ixgb_set_tso,
-#endif
         .get_strings = ixgb_get_strings,
         .phys_id = ixgb_phys_id,
         .get_stats_count = ixgb_get_stats_count,
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index a083a9189230..51bd7e8ff0d6 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -456,9 +456,7 @@ ixgb_probe(struct pci_dev *pdev,
                            NETIF_F_HW_VLAN_TX |
                            NETIF_F_HW_VLAN_RX |
                            NETIF_F_HW_VLAN_FILTER;
-#ifdef NETIF_F_TSO
         netdev->features |= NETIF_F_TSO;
-#endif
 #ifdef NETIF_F_LLTX
         netdev->features |= NETIF_F_LLTX;
 #endif
@@ -1176,7 +1174,6 @@ ixgb_watchdog(unsigned long data)
 static int
 ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
 {
-#ifdef NETIF_F_TSO
         struct ixgb_context_desc *context_desc;
         unsigned int i;
         uint8_t ipcss, ipcso, tucss, tucso, hdr_len;
@@ -1233,7 +1230,6 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
 
                 return 1;
         }
-#endif
 
         return 0;
 }
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 61cbd4a60446..030924fb1ab3 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1412,10 +1412,8 @@ static const struct ethtool_ops myri10ge_ethtool_ops = {
         .set_tx_csum = ethtool_op_set_tx_hw_csum,
         .get_sg = ethtool_op_get_sg,
         .set_sg = ethtool_op_set_sg,
-#ifdef NETIF_F_TSO
         .get_tso = ethtool_op_get_tso,
         .set_tso = ethtool_op_set_tso,
-#endif
         .get_strings = myri10ge_get_strings,
         .get_stats_count = myri10ge_get_stats_count,
         .get_ethtool_stats = myri10ge_get_ethtool_stats,
@@ -1975,13 +1973,11 @@ again:
         mss = 0;
         max_segments = MXGEFW_MAX_SEND_DESC;
 
-#ifdef NETIF_F_TSO
         if (skb->len > (dev->mtu + ETH_HLEN)) {
                 mss = skb_shinfo(skb)->gso_size;
                 if (mss != 0)
                         max_segments = MYRI10GE_MAX_SEND_DESC_TSO;
         }
-#endif                          /*NETIF_F_TSO */
 
         if ((unlikely(avail < max_segments))) {
                 /* we are out of transmit resources */
@@ -2013,7 +2009,6 @@ again:
 
         cum_len = 0;
 
-#ifdef NETIF_F_TSO
         if (mss) {              /* TSO */
                 /* this removes any CKSUM flag from before */
                 flags = (MXGEFW_FLAGS_TSO_HDR | MXGEFW_FLAGS_FIRST);
@@ -2029,7 +2024,6 @@ again:
                  * the checksum by parsing the header. */
                 pseudo_hdr_offset = mss;
         } else
-#endif                          /*NETIF_F_TSO */
                 /* Mark small packets, and pad out tiny packets */
         if (skb->len <= MXGEFW_SEND_SMALL_SIZE) {
                 flags |= MXGEFW_FLAGS_SMALL;
@@ -2097,7 +2091,6 @@ again:
                                 seglen = len;
                         flags_next = flags & ~MXGEFW_FLAGS_FIRST;
                         cum_len_next = cum_len + seglen;
-#ifdef NETIF_F_TSO
                         if (mss) {      /* TSO */
                                 (req - rdma_count)->rdma_count = rdma_count + 1;
 
@@ -2124,7 +2117,6 @@ again:
                                             (small * MXGEFW_FLAGS_SMALL);
                                 }
                         }
-#endif                          /* NETIF_F_TSO */
                         req->addr_high = high_swapped;
                         req->addr_low = htonl(low);
                         req->pseudo_hdr_offset = htons(pseudo_hdr_offset);
@@ -2161,14 +2153,12 @@ again:
         }
 
         (req - rdma_count)->rdma_count = rdma_count;
-#ifdef NETIF_F_TSO
         if (mss)
                 do {
                         req--;
                         req->flags |= MXGEFW_FLAGS_TSO_LAST;
                 } while (!(req->flags & (MXGEFW_FLAGS_TSO_CHOP |
                                          MXGEFW_FLAGS_FIRST)));
-#endif
         idx = ((count - 1) + tx->req) & tx->mask;
         tx->info[idx].last = 1;
         if (tx->wc_fifo == NULL)
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 1dd66b8ea0fa..36937cb1fd66 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -3887,12 +3887,10 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
         }
 
         offload_type = s2io_offload_type(skb);
-#ifdef NETIF_F_TSO
         if (offload_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)) {
                 txdp->Control_1 |= TXD_TCP_LSO_EN;
                 txdp->Control_1 |= TXD_TCP_LSO_MSS(s2io_tcp_mss(skb));
         }
-#endif
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
                 txdp->Control_2 |=
                     (TXD_TX_CKO_IPV4_EN | TXD_TX_CKO_TCP_EN |
@@ -5750,10 +5748,8 @@ static const struct ethtool_ops netdev_ethtool_ops = {
         .set_tx_csum = s2io_ethtool_op_set_tx_csum,
         .get_sg = ethtool_op_get_sg,
         .set_sg = ethtool_op_set_sg,
-#ifdef NETIF_F_TSO
         .get_tso = s2io_ethtool_op_get_tso,
         .set_tso = s2io_ethtool_op_set_tso,
-#endif
         .get_ufo = ethtool_op_get_ufo,
         .set_ufo = ethtool_op_set_ufo,
         .self_test_count = s2io_ethtool_self_test_count,
@@ -6978,12 +6974,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
         dev->features |= NETIF_F_SG | NETIF_F_IP_CSUM;
         if (sp->high_dma_flag == TRUE)
                 dev->features |= NETIF_F_HIGHDMA;
-#ifdef NETIF_F_TSO
         dev->features |= NETIF_F_TSO;
-#endif
-#ifdef NETIF_F_TSO6
         dev->features |= NETIF_F_TSO6;
-#endif
         if (sp->device_type & XFRAME_II_DEVICE) {
                 dev->features |= NETIF_F_UFO;
                 dev->features |= NETIF_F_HW_CSUM;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f4bf62c2a7a5..135c0987deae 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -58,11 +58,7 @@
 #define TG3_VLAN_TAG_USED 0
 #endif
 
-#ifdef NETIF_F_TSO
 #define TG3_TSO_SUPPORT 1
-#else
-#define TG3_TSO_SUPPORT 0
-#endif
 
 #include "tg3.h"
 
@@ -3873,7 +3869,6 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         entry = tp->tx_prod;
         base_flags = 0;
-#if TG3_TSO_SUPPORT != 0
         mss = 0;
         if (skb->len > (tp->dev->mtu + ETH_HLEN) &&
             (mss = skb_shinfo(skb)->gso_size) != 0) {
@@ -3906,11 +3901,6 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
         }
         else if (skb->ip_summed == CHECKSUM_PARTIAL)
                 base_flags |= TXD_FLAG_TCPUDP_CSUM;
-#else
-        mss = 0;
-        if (skb->ip_summed == CHECKSUM_PARTIAL)
-                base_flags |= TXD_FLAG_TCPUDP_CSUM;
-#endif
 #if TG3_VLAN_TAG_USED
         if (tp->vlgrp != NULL && vlan_tx_tag_present(skb))
                 base_flags |= (TXD_FLAG_VLAN |
@@ -3970,7 +3960,6 @@ out_unlock:
         return NETDEV_TX_OK;
 }
 
-#if TG3_TSO_SUPPORT != 0
 static int tg3_start_xmit_dma_bug(struct sk_buff *, struct net_device *);
 
 /* Use GSO to workaround a rare TSO bug that may be triggered when the
@@ -4002,7 +3991,6 @@ tg3_tso_bug_end:
 
         return NETDEV_TX_OK;
 }
-#endif
 
 /* hard_start_xmit for devices that have the 4G bug and/or 40-bit bug and
  * support TG3_FLG2_HW_TSO_1 or firmware TSO only.
@@ -4036,7 +4024,6 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
         base_flags = 0;
         if (skb->ip_summed == CHECKSUM_PARTIAL)
                 base_flags |= TXD_FLAG_TCPUDP_CSUM;
-#if TG3_TSO_SUPPORT != 0
         mss = 0;
         if (skb->len > (tp->dev->mtu + ETH_HLEN) &&
             (mss = skb_shinfo(skb)->gso_size) != 0) {
@@ -4091,9 +4078,6 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
                         }
                 }
         }
-#else
-        mss = 0;
-#endif
 #if TG3_VLAN_TAG_USED
         if (tp->vlgrp != NULL && vlan_tx_tag_present(skb))
                 base_flags |= (TXD_FLAG_VLAN |
@@ -5329,7 +5313,6 @@ static int tg3_load_5701_a0_firmware_fix(struct tg3 *tp)
         return 0;
 }
 
-#if TG3_TSO_SUPPORT != 0
 
 #define TG3_TSO_FW_RELEASE_MAJOR        0x1
 #define TG3_TSO_FW_RELASE_MINOR         0x6
@@ -5906,7 +5889,6 @@ static int tg3_load_tso_firmware(struct tg3 *tp)
         return 0;
 }
 
-#endif /* TG3_TSO_SUPPORT != 0 */
 
 /* tp->lock is held. */
 static void __tg3_set_mac_addr(struct tg3 *tp)
@@ -6120,7 +6102,6 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
                 tw32(BUFMGR_DMA_DESC_POOL_ADDR, NIC_SRAM_DMA_DESC_POOL_BASE);
                 tw32(BUFMGR_DMA_DESC_POOL_SIZE, NIC_SRAM_DMA_DESC_POOL_SIZE);
         }
-#if TG3_TSO_SUPPORT != 0
         else if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) {
                 int fw_len;
 
@@ -6135,7 +6116,6 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
                 tw32(BUFMGR_MB_POOL_SIZE,
                      NIC_SRAM_MBUF_POOL_SIZE5705 - fw_len - 0xa00);
         }
-#endif
 
         if (tp->dev->mtu <= ETH_DATA_LEN) {
                 tw32(BUFMGR_MB_RDMA_LOW_WATER,
@@ -6337,10 +6317,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
         if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)
                 rdmac_mode |= RDMAC_MODE_FIFO_LONG_BURST;
 
-#if TG3_TSO_SUPPORT != 0
         if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
                 rdmac_mode |= (1 << 27);
-#endif
 
         /* Receive/send statistics. */
         if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS) {
@@ -6511,10 +6489,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
         tw32(RCVBDI_MODE, RCVBDI_MODE_ENABLE | RCVBDI_MODE_RCB_ATTN_ENAB);
         tw32(RCVDBDI_MODE, RCVDBDI_MODE_ENABLE | RCVDBDI_MODE_INV_RING_SZ);
         tw32(SNDDATAI_MODE, SNDDATAI_MODE_ENABLE);
-#if TG3_TSO_SUPPORT != 0
         if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
                 tw32(SNDDATAI_MODE, SNDDATAI_MODE_ENABLE | 0x8);
-#endif
         tw32(SNDBDI_MODE, SNDBDI_MODE_ENABLE | SNDBDI_MODE_ATTN_ENABLE);
         tw32(SNDBDS_MODE, SNDBDS_MODE_ENABLE | SNDBDS_MODE_ATTN_ENABLE);
 
@@ -6524,13 +6500,11 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
                         return err;
         }
 
-#if TG3_TSO_SUPPORT != 0
         if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) {
                 err = tg3_load_tso_firmware(tp);
                 if (err)
                         return err;
         }
-#endif
 
         tp->tx_mode = TX_MODE_ENABLE;
         tw32_f(MAC_TX_MODE, tp->tx_mode);
@@ -8062,7 +8036,6 @@ static void tg3_set_msglevel(struct net_device *dev, u32 value)
         tp->msg_enable = value;
 }
 
-#if TG3_TSO_SUPPORT != 0
 static int tg3_set_tso(struct net_device *dev, u32 value)
 {
         struct tg3 *tp = netdev_priv(dev);
@@ -8081,7 +8054,6 @@ static int tg3_set_tso(struct net_device *dev, u32 value)
         }
         return ethtool_op_set_tso(dev, value);
 }
-#endif
 
 static int tg3_nway_reset(struct net_device *dev)
 {
@@ -9212,10 +9184,8 @@ static const struct ethtool_ops tg3_ethtool_ops = {
         .set_tx_csum            = tg3_set_tx_csum,
         .get_sg                 = ethtool_op_get_sg,
         .set_sg                 = ethtool_op_set_sg,
-#if TG3_TSO_SUPPORT != 0
         .get_tso                = ethtool_op_get_tso,
         .set_tso                = tg3_set_tso,
-#endif
         .self_test_count        = tg3_get_test_count,
         .self_test              = tg3_self_test,
         .get_strings            = tg3_get_strings,
@@ -11856,7 +11826,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 
         tg3_init_bufmgr_config(tp);
 
-#if TG3_TSO_SUPPORT != 0
         if (tp->tg3_flags2 & TG3_FLG2_HW_TSO) {
                 tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE;
         }
@@ -11881,7 +11850,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
                         dev->features |= NETIF_F_TSO6;
         }
 
-#endif
 
         if (tp->pci_chip_rev_id == CHIPREV_ID_5705_A1 &&
             !(tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) &&