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authorJeff Garzik <jeff@garzik.org>2007-09-15 14:41:06 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:51:17 -0700
commit88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e (patch)
tree272ce75c30a170420ac8bbfd679c3faed9f9d20a
parent09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 (diff)
[ETHTOOL] Provide default behaviors for a few ethtool sub-ioctls
For the operations get-tx-csum get-sg get-tso get-ufo the default ethtool_op_xxx behavior is fine for all drivers, so we permit op==NULL to imply the default behavior. This provides a more uniform behavior across all drivers, eliminating ethtool(8) "ioctl not supported" errors on older drivers that had not been updated for the latest sub-ioctls. The ethtool_op_xxx() functions are left exported, in case anyone wishes to call them directly from a driver-private implementation -- a not-uncommon case. Should an ethtool_op_xxx() helper remain unused for a while, except by net/core/ethtool.c, we can un-export it at a later date. [ Resolved conflicts with set/get value ethtool patch... -DaveM ] Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/8139cp.c3
-rw-r--r--drivers/net/atl1/atl1_ethtool.c3
-rw-r--r--drivers/net/bnx2.c3
-rw-r--r--drivers/net/bonding/bond_main.c4
-rw-r--r--drivers/net/chelsio/cxgb2.c3
-rw-r--r--drivers/net/cxgb3/cxgb3_main.c3
-rw-r--r--drivers/net/e1000/e1000_ethtool.c2
-rw-r--r--drivers/net/ehea/ehea_ethtool.c3
-rw-r--r--drivers/net/epic100.c2
-rw-r--r--drivers/net/fealnx.c2
-rw-r--r--drivers/net/fec_8xx/fec_main.c2
-rw-r--r--drivers/net/forcedeth.c3
-rw-r--r--drivers/net/fs_enet/fs_enet-main.c2
-rw-r--r--drivers/net/ibm_emac/ibm_emac_core.c2
-rw-r--r--drivers/net/ibmveth.c6
-rw-r--r--drivers/net/ixgb/ixgb_ethtool.c2
-rw-r--r--drivers/net/loopback.c1
-rw-r--r--drivers/net/macvlan.c4
-rw-r--r--drivers/net/mv643xx_eth.c1
-rw-r--r--drivers/net/myri10ge/myri10ge.c3
-rw-r--r--drivers/net/ne2k-pci.c2
-rw-r--r--drivers/net/netxen/netxen_nic_ethtool.c3
-rw-r--r--drivers/net/pcnet32.c3
-rw-r--r--drivers/net/r8169.c3
-rw-r--r--drivers/net/s2io.c3
-rw-r--r--drivers/net/sc92031.c4
-rw-r--r--drivers/net/skge.c2
-rw-r--r--drivers/net/sky2.c3
-rw-r--r--drivers/net/spider_net_ethtool.c1
-rw-r--r--drivers/net/tg3.c3
-rw-r--r--drivers/net/tulip/de2104x.c2
-rw-r--r--drivers/net/tulip/winbond-840.c2
-rw-r--r--drivers/net/typhoon.c3
-rw-r--r--drivers/net/ucc_geth_ethtool.c2
-rw-r--r--drivers/net/via-rhine.c2
-rw-r--r--drivers/net/xen-netfront.c3
-rw-r--r--net/bridge/br_device.c3
-rw-r--r--net/core/ethtool.c16
38 files changed, 13 insertions, 101 deletions
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 30310ed9f75f..58fad1b2f72e 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1572,11 +1572,8 @@ static const struct ethtool_ops cp_ethtool_ops = {
.set_msglevel = cp_set_msglevel,
.get_rx_csum = cp_get_rx_csum,
.set_rx_csum = cp_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum, /* local! */
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_regs = cp_get_regs,
.get_wol = cp_get_wol,
diff --git a/drivers/net/atl1/atl1_ethtool.c b/drivers/net/atl1/atl1_ethtool.c
index 1f616c5c1473..53353b60a9c8 100644
--- a/drivers/net/atl1/atl1_ethtool.c
+++ b/drivers/net/atl1/atl1_ethtool.c
@@ -489,15 +489,12 @@ const struct ethtool_ops atl1_ethtool_ops = {
.get_pauseparam = atl1_get_pauseparam,
.set_pauseparam = atl1_set_pauseparam,
.get_rx_csum = atl1_get_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_hw_csum,
.get_link = ethtool_op_get_link,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_strings = atl1_get_strings,
.nway_reset = atl1_nway_reset,
.get_ethtool_stats = atl1_get_ethtool_stats,
.get_stats_count = atl1_get_stats_count,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
};
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index f1e7204f78c9..5ee805b3e0e6 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -6257,11 +6257,8 @@ static const struct ethtool_ops bnx2_ethtool_ops = {
.set_pauseparam = bnx2_set_pauseparam,
.get_rx_csum = bnx2_get_rx_csum,
.set_rx_csum = bnx2_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = bnx2_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = bnx2_set_tso,
.self_test_count = bnx2_self_test_count,
.self_test = bnx2_self_test,
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 88ff72ac9b0a..ea58144c220e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4202,10 +4202,6 @@ static void bond_ethtool_get_drvinfo(struct net_device *bond_dev,
}
static const struct ethtool_ops bond_ethtool_ops = {
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_tso = ethtool_op_get_tso,
- .get_ufo = ethtool_op_get_ufo,
- .get_sg = ethtool_op_get_sg,
.get_drvinfo = bond_ethtool_get_drvinfo,
};
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 884aa0cd0006..7029f13d008d 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -794,9 +794,7 @@ static const struct ethtool_ops t1_ethtool_ops = {
.set_pauseparam = set_pauseparam,
.get_rx_csum = get_rx_csum,
.set_rx_csum = set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_link = ethtool_op_get_link,
.get_strings = get_strings,
@@ -804,7 +802,6 @@ static const struct ethtool_ops t1_ethtool_ops = {
.get_ethtool_stats = get_stats,
.get_regs_len = get_regs_len,
.get_regs = get_regs,
- .get_tso = ethtool_op_get_tso,
.set_tso = set_tso,
};
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 19937498589d..04633ea55202 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -1634,9 +1634,7 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
.set_pauseparam = set_pauseparam,
.get_rx_csum = get_rx_csum,
.set_rx_csum = set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_link = ethtool_op_get_link,
.get_strings = get_strings,
@@ -1647,7 +1645,6 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
.get_regs_len = get_regs_len,
.get_regs = get_regs,
.get_wol = get_wol,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
};
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 76d16aaf05b6..e6c4a3bb9e4c 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -1965,9 +1965,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
.set_rx_csum = e1000_set_rx_csum,
.get_tx_csum = e1000_get_tx_csum,
.set_tx_csum = e1000_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = e1000_set_tso,
.self_test_count = e1000_diag_test_count,
.self_test = e1000_diag_test,
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 29ef7a98f8be..6498455bf97c 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -262,9 +262,6 @@ const struct ethtool_ops ehea_ethtool_ops = {
.get_msglevel = ehea_get_msglevel,
.set_msglevel = ehea_set_msglevel,
.get_link = ethtool_op_get_link,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_strings = ehea_get_strings,
.get_stats_count = ehea_get_stats_count,
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index 122ffd2f0822..5ac56f20003d 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1494,8 +1494,6 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_link = netdev_get_link,
.get_msglevel = netdev_get_msglevel,
.set_msglevel = netdev_set_msglevel,
- .get_sg = ethtool_op_get_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
.begin = ethtool_begin,
.complete = ethtool_complete
};
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index e9353072a96d..402b071d8d53 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -1891,8 +1891,6 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_link = netdev_get_link,
.get_msglevel = netdev_get_msglevel,
.set_msglevel = netdev_set_msglevel,
- .get_sg = ethtool_op_get_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
};
static int mii_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/fec_8xx/fec_main.c b/drivers/net/fec_8xx/fec_main.c
index 6f214ab12fff..8d2904fa5789 100644
--- a/drivers/net/fec_8xx/fec_main.c
+++ b/drivers/net/fec_8xx/fec_main.c
@@ -1041,9 +1041,7 @@ static const struct ethtool_ops fec_ethtool_ops = {
.get_link = ethtool_op_get_link,
.get_msglevel = fec_get_msglevel,
.set_msglevel = fec_set_msglevel,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum, /* local! */
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_regs = fec_get_regs,
};
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 050a8f14eda8..be744573b1c2 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -4710,7 +4710,6 @@ static const struct ethtool_ops ops = {
.get_regs_len = nv_get_regs_len,
.get_regs = nv_get_regs,
.nway_reset = nv_nway_reset,
- .get_tso = ethtool_op_get_tso,
.set_tso = nv_set_tso,
.get_ringparam = nv_get_ringparam,
.set_ringparam = nv_set_ringparam,
@@ -4718,9 +4717,7 @@ static const struct ethtool_ops ops = {
.set_pauseparam = nv_set_pauseparam,
.get_rx_csum = nv_get_rx_csum,
.set_rx_csum = nv_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = nv_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = nv_set_sg,
.get_strings = nv_get_strings,
.get_stats_count = nv_get_stats_count,
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index f6789a8db8cd..f9079599dd22 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -907,9 +907,7 @@ static const struct ethtool_ops fs_ethtool_ops = {
.get_link = ethtool_op_get_link,
.get_msglevel = fs_get_msglevel,
.set_msglevel = fs_set_msglevel,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum, /* local! */
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_regs = fs_get_regs,
};
diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
index 354616b0b57b..d7da56b105cb 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ b/drivers/net/ibm_emac/ibm_emac_core.c
@@ -1900,8 +1900,6 @@ static const struct ethtool_ops emac_ethtool_ops = {
.get_ethtool_stats = emac_ethtool_get_ethtool_stats,
.get_link = ethtool_op_get_link,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
};
static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index bdbf3dead4e2..0636883449fc 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -821,15 +821,11 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_drvinfo = netdev_get_drvinfo,
.get_settings = netdev_get_settings,
.get_link = netdev_get_link,
- .get_sg = ethtool_op_get_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ibmveth_set_tx_csum,
.get_rx_csum = ibmveth_get_rx_csum,
.set_rx_csum = ibmveth_set_rx_csum,
- .get_tso = ethtool_op_get_tso,
- .get_ufo = ethtool_op_get_ufo,
.get_strings = ibmveth_get_strings,
- .get_stats_count = ibmveth_get_stats_count,
+ .get_stats_count = ibmveth_get_stats_count,
.get_ethtool_stats = ibmveth_get_ethtool_stats,
};
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index 21d35bc53906..181b59dc1ac3 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -713,11 +713,9 @@ static const struct ethtool_ops ixgb_ethtool_ops = {
.set_rx_csum = ixgb_set_rx_csum,
.get_tx_csum = ixgb_get_tx_csum,
.set_tx_csum = ixgb_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_msglevel = ixgb_get_msglevel,
.set_msglevel = ixgb_set_msglevel,
- .get_tso = ethtool_op_get_tso,
.set_tso = ixgb_set_tso,
.get_strings = ixgb_get_strings,
.phys_id = ixgb_phys_id,
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index a328da72833c..0e2252fd71ab 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -192,7 +192,6 @@ static u32 always_on(struct net_device *dev)
static const struct ethtool_ops loopback_ethtool_ops = {
.get_link = always_on,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_tx_csum = always_on,
.get_sg = always_on,
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 2de073da182c..2f6cdaa88729 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -282,10 +282,6 @@ static u32 macvlan_ethtool_get_rx_csum(struct net_device *dev)
static const struct ethtool_ops macvlan_ethtool_ops = {
.get_link = ethtool_op_get_link,
.get_rx_csum = macvlan_ethtool_get_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_tso = ethtool_op_get_tso,
- .get_ufo = ethtool_op_get_ufo,
- .get_sg = ethtool_op_get_sg,
.get_drvinfo = macvlan_ethtool_get_drvinfo,
};
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 35781616eb23..34df02cfdbe7 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -2735,7 +2735,6 @@ static const struct ethtool_ops mv643xx_ethtool_ops = {
.set_settings = mv643xx_set_settings,
.get_drvinfo = mv643xx_get_drvinfo,
.get_link = mv643xx_eth_get_link,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_stats_count = mv643xx_get_stats_count,
.get_ethtool_stats = mv643xx_get_ethtool_stats,
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 6dc28b824935..2f8864e70ca9 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1499,11 +1499,8 @@ static const struct ethtool_ops myri10ge_ethtool_ops = {
.get_ringparam = myri10ge_get_ringparam,
.get_rx_csum = myri10ge_get_rx_csum,
.set_rx_csum = myri10ge_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_hw_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_link = ethtool_op_get_link,
.get_strings = myri10ge_get_strings,
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index 7ec362b2e3e5..a5879672903e 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -635,8 +635,6 @@ static void ne2k_pci_get_drvinfo(struct net_device *dev,
static const struct ethtool_ops ne2k_pci_ethtool_ops = {
.get_drvinfo = ne2k_pci_get_drvinfo,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
};
static void __devexit ne2k_pci_remove_one (struct pci_dev *pdev)
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index a6138b474b4a..08c76b343663 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -744,11 +744,8 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
.get_ringparam = netxen_nic_get_ringparam,
.get_pauseparam = netxen_nic_get_pauseparam,
.set_pauseparam = netxen_nic_set_pauseparam,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.self_test_count = netxen_nic_diag_test_count,
.self_test = netxen_nic_diag_test,
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 724d90bd1feb..4840ddea71ac 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1509,9 +1509,6 @@ static const struct ethtool_ops pcnet32_ethtool_ops = {
.get_link = pcnet32_get_link,
.get_ringparam = pcnet32_get_ringparam,
.set_ringparam = pcnet32_set_ringparam,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
- .get_tso = ethtool_op_get_tso,
.get_strings = pcnet32_get_strings,
.self_test_count = pcnet32_self_test_count,
.self_test = pcnet32_ethtool_test,
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index b8809a8ef204..06a1a6f2d17b 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1061,11 +1061,8 @@ static const struct ethtool_ops rtl8169_ethtool_ops = {
.set_msglevel = rtl8169_set_msglevel,
.get_rx_csum = rtl8169_get_rx_csum,
.set_rx_csum = rtl8169_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_regs = rtl8169_get_regs,
.get_wol = rtl8169_get_wol,
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index f77049b34e16..a285dd734a03 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -6326,13 +6326,10 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.set_pauseparam = s2io_ethtool_setpause_data,
.get_rx_csum = s2io_ethtool_get_rx_csum,
.set_rx_csum = s2io_ethtool_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = s2io_ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = s2io_ethtool_op_get_tso,
.set_tso = s2io_ethtool_op_set_tso,
- .get_ufo = ethtool_op_get_ufo,
.set_ufo = ethtool_op_set_ufo,
.self_test_count = s2io_ethtool_self_test_count,
.self_test = s2io_ethtool_test,
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 872cb1cc9c41..02c472ecbe55 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1396,13 +1396,9 @@ static struct ethtool_ops sc92031_ethtool_ops = {
.set_wol = sc92031_ethtool_set_wol,
.nway_reset = sc92031_ethtool_nway_reset,
.get_link = ethtool_op_get_link,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
- .get_tso = ethtool_op_get_tso,
.get_strings = sc92031_ethtool_get_strings,
.get_stats_count = sc92031_ethtool_get_stats_count,
.get_ethtool_stats = sc92031_ethtool_get_ethtool_stats,
- .get_ufo = ethtool_op_get_ufo,
};
static int __devinit sc92031_probe(struct pci_dev *pdev,
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 47a144d000d5..cac499f84131 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -811,9 +811,7 @@ static const struct ethtool_ops skge_ethtool_ops = {
.set_pauseparam = skge_set_pauseparam,
.get_coalesce = skge_get_coalesce,
.set_coalesce = skge_set_coalesce,
- .get_sg = ethtool_op_get_sg,
.set_sg = skge_set_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = skge_set_tx_csum,
.get_rx_csum = skge_get_rx_csum,
.set_rx_csum = skge_set_rx_csum,
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 1b9e5f40ddee..b8c15f881eba 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3710,11 +3710,8 @@ static const struct ethtool_ops sky2_ethtool_ops = {
.get_eeprom_len = sky2_get_eeprom_len,
.get_eeprom = sky2_get_eeprom,
.set_eeprom = sky2_set_eeprom,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = sky2_set_tx_csum,
- .get_tso = ethtool_op_get_tso,
.set_tso = sky2_set_tso,
.get_rx_csum = sky2_get_rx_csum,
.set_rx_csum = sky2_set_rx_csum,
diff --git a/drivers/net/spider_net_ethtool.c b/drivers/net/spider_net_ethtool.c
index d940474e024a..1460d5006d1c 100644
--- a/drivers/net/spider_net_ethtool.c
+++ b/drivers/net/spider_net_ethtool.c
@@ -188,7 +188,6 @@ const struct ethtool_ops spider_net_ethtool_ops = {
.nway_reset = spider_net_ethtool_nway_reset,
.get_rx_csum = spider_net_ethtool_get_rx_csum,
.set_rx_csum = spider_net_ethtool_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
.get_ringparam = spider_net_ethtool_get_ringparam,
.get_strings = spider_net_get_strings,
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 369a172a04aa..1b860e0817f6 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -9278,11 +9278,8 @@ static const struct ethtool_ops tg3_ethtool_ops = {
.set_pauseparam = tg3_set_pauseparam,
.get_rx_csum = tg3_get_rx_csum,
.set_rx_csum = tg3_set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = tg3_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = tg3_set_tso,
.self_test_count = tg3_get_test_count,
.self_test = tg3_self_test,
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index bd04e93908ef..ba3d0e5574a4 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -1670,8 +1670,6 @@ static void de_get_regs(struct net_device *dev, struct ethtool_regs *regs,
static const struct ethtool_ops de_ethtool_ops = {
.get_link = ethtool_op_get_link,
- .get_tx_csum = ethtool_op_get_tx_csum,
- .get_sg = ethtool_op_get_sg,
.get_drvinfo = de_get_drvinfo,
.get_regs_len = de_get_regs_len,
.get_settings = de_get_settings,
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index 396f8455cd32..e00833fadc0b 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -1451,8 +1451,6 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_link = netdev_get_link,
.get_msglevel = netdev_get_msglevel,
.set_msglevel = netdev_set_msglevel,
- .get_sg = ethtool_op_get_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
};
static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 84d99fc77891..c6d8513ecad6 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -1236,11 +1236,8 @@ static const struct ethtool_ops typhoon_ethtool_ops = {
.set_wol = typhoon_set_wol,
.get_link = ethtool_op_get_link,
.get_rx_csum = typhoon_get_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_ringparam = typhoon_get_ringparam,
};
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index 64bef7c12365..73aa677a4a3e 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -373,9 +373,7 @@ static const struct ethtool_ops uec_ethtool_ops = {
.set_ringparam = uec_set_ringparam,
.get_pauseparam = uec_get_pauseparam,
.set_pauseparam = uec_set_pauseparam,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
.get_stats_count = uec_get_stats_count,
.get_strings = uec_get_strings,
.get_ethtool_stats = uec_get_ethtool_stats,
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 987f5b937e3c..d55c4fdff489 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -1813,8 +1813,6 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.set_msglevel = netdev_set_msglevel,
.get_wol = rhine_get_wol,
.set_wol = rhine_set_wol,
- .get_sg = ethtool_op_get_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
};
static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 78e344ae7051..f464b82c7d5f 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1617,11 +1617,8 @@ static void backend_changed(struct xenbus_device *dev,
static struct ethtool_ops xennet_ethtool_ops =
{
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = xennet_set_sg,
- .get_tso = ethtool_op_get_tso,
.set_tso = xennet_set_tso,
.get_link = ethtool_op_get_link,
};
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index f803e39eee28..c07bac5e3e10 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -150,11 +150,8 @@ static int br_set_tx_csum(struct net_device *dev, u32 data)
static struct ethtool_ops br_ethtool_ops = {
.get_drvinfo = br_getinfo,
.get_link = ethtool_op_get_link,
- .get_sg = ethtool_op_get_sg,
.set_sg = br_set_sg,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = br_set_tx_csum,
- .get_tso = ethtool_op_get_tso,
.set_tso = br_set_tso,
};
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 0d0b13cc1dd3..1163eb2256d0 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -893,21 +893,27 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
break;
case ETHTOOL_GTXCSUM:
rc = ethtool_get_value(dev, useraddr, ethcmd,
- dev->ethtool_ops->get_tx_csum);
+ (dev->ethtool_ops->get_tx_csum ?
+ dev->ethtool_ops->get_tx_csum :
+ ethtool_op_get_tx_csum));
break;
case ETHTOOL_STXCSUM:
rc = ethtool_set_tx_csum(dev, useraddr);
break;
case ETHTOOL_GSG:
rc = ethtool_get_value(dev, useraddr, ethcmd,
- dev->ethtool_ops->get_sg);
+ (dev->ethtool_ops->get_sg ?
+ dev->ethtool_ops->get_sg :
+ ethtool_op_get_sg));
break;
case ETHTOOL_SSG:
rc = ethtool_set_sg(dev, useraddr);
break;
case ETHTOOL_GTSO:
rc = ethtool_get_value(dev, useraddr, ethcmd,
- dev->ethtool_ops->get_tso);
+ (dev->ethtool_ops->get_tso ?
+ dev->ethtool_ops->get_tso :
+ ethtool_op_get_tso));
break;
case ETHTOOL_STSO:
rc = ethtool_set_tso(dev, useraddr);
@@ -929,7 +935,9 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
break;
case ETHTOOL_GUFO:
rc = ethtool_get_value(dev, useraddr, ethcmd,
- dev->ethtool_ops->get_ufo);
+ (dev->ethtool_ops->get_ufo ?
+ dev->ethtool_ops->get_ufo :
+ ethtool_op_get_ufo));
break;
case ETHTOOL_SUFO:
rc = ethtool_set_ufo(dev, useraddr);