From ee8b7a1156f357613646d6c69d07ac5a087a1071 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Thu, 5 May 2022 19:51:33 -0700 Subject: net: make drivers set the TSO limit not the GSO limit Drivers should call the TSO setting helper, GSO is controllable by user space. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 12 ++++++------ drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 2 +- drivers/net/ethernet/cavium/liquidio/lio_main.c | 2 +- drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 2 +- drivers/net/ethernet/emulex/benet/be_main.c | 2 +- drivers/net/ethernet/freescale/fec_main.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 4 ++-- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 ++-- drivers/net/ethernet/marvell/mv643xx_eth.c | 2 +- drivers/net/ethernet/marvell/mvneta.c | 2 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 2 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 2 +- drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 2 +- drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 8 ++++---- drivers/net/ethernet/sfc/ef100_nic.c | 9 ++++++--- drivers/net/ethernet/sfc/efx.c | 2 +- drivers/net/ethernet/sfc/falcon/efx.c | 2 +- drivers/net/hyperv/rndis_filter.c | 2 +- drivers/net/usb/aqc111.c | 2 +- drivers/net/usb/ax88179_178a.c | 2 +- drivers/net/usb/lan78xx.c | 2 +- drivers/net/usb/r8152.c | 2 +- drivers/s390/net/qeth_l2_main.c | 2 +- drivers/s390/net/qeth_l3_main.c | 2 +- net/bridge/br_if.c | 12 ++++++------ net/core/dev.c | 4 ++-- 28 files changed, 49 insertions(+), 46 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index c9e75a9de282..f245e439f44c 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1419,8 +1419,8 @@ static void bond_compute_features(struct bonding *bond) struct list_head *iter; struct slave *slave; unsigned short max_hard_header_len = ETH_HLEN; - unsigned int gso_max_size = GSO_MAX_SIZE; - u16 gso_max_segs = GSO_MAX_SEGS; + unsigned int tso_max_size = TSO_MAX_SIZE; + u16 tso_max_segs = TSO_MAX_SEGS; if (!bond_has_slaves(bond)) goto done; @@ -1449,8 +1449,8 @@ static void bond_compute_features(struct bonding *bond) if (slave->dev->hard_header_len > max_hard_header_len) max_hard_header_len = slave->dev->hard_header_len; - gso_max_size = min(gso_max_size, slave->dev->gso_max_size); - gso_max_segs = min(gso_max_segs, slave->dev->gso_max_segs); + tso_max_size = min(tso_max_size, slave->dev->tso_max_size); + tso_max_segs = min(tso_max_segs, slave->dev->tso_max_segs); } bond_dev->hard_header_len = max_hard_header_len; @@ -1463,8 +1463,8 @@ done: bond_dev->hw_enc_features |= xfrm_features; #endif /* CONFIG_XFRM_OFFLOAD */ bond_dev->mpls_features = mpls_features; - netif_set_gso_max_segs(bond_dev, gso_max_segs); - netif_set_gso_max_size(bond_dev, gso_max_size); + netif_set_tso_max_segs(bond_dev, tso_max_segs); + netif_set_tso_max_size(bond_dev, tso_max_size); bond_dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; if ((bond_dev->priv_flags & IFF_XMIT_DST_RELEASE_PERM) && diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 56e5f440e666..20681860a599 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -2395,7 +2395,7 @@ static int atl1e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) INIT_WORK(&adapter->reset_task, atl1e_reset_task); INIT_WORK(&adapter->link_chg_task, atl1e_link_chg_task); - netif_set_gso_max_size(netdev, MAX_TSO_SEG_SIZE); + netif_set_tso_max_size(netdev, MAX_TSO_SEG_SIZE); err = register_netdev(netdev); if (err) { netdev_err(netdev, "register netdevice failed\n"); diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index ba28aa444e5a..bee35ce60171 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -3563,7 +3563,7 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) | NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_LRO; } - netif_set_gso_max_size(netdev, OCTNIC_GSO_MAX_SIZE); + netif_set_tso_max_size(netdev, OCTNIC_GSO_MAX_SIZE); /* Copy of transmit encapsulation capabilities: * TSO, TSO6, Checksums for this device diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index 568f211d91cc..ac196883f07e 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -2094,7 +2094,7 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) | NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_GRO | NETIF_F_LRO; - netif_set_gso_max_size(netdev, OCTNIC_GSO_MAX_SIZE); + netif_set_tso_max_size(netdev, OCTNIC_GSO_MAX_SIZE); /* Copy of transmit encapsulation capabilities: * TSO, TSO6, Checksums for this device diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 5939068a8f62..cd4e243da5fa 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -5204,7 +5204,7 @@ static void be_netdev_init(struct net_device *netdev) netdev->flags |= IFF_MULTICAST; - netif_set_gso_max_size(netdev, BE_MAX_GSO_SIZE - ETH_HLEN); + netif_set_tso_max_size(netdev, BE_MAX_GSO_SIZE - ETH_HLEN); netdev->netdev_ops = &be_netdev_ops; diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 9f33ec838b52..6e52f3ad182f 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3566,7 +3566,7 @@ static int fec_enet_init(struct net_device *ndev) ndev->features |= NETIF_F_HW_VLAN_CTAG_RX; if (fep->quirks & FEC_QUIRK_HAS_CSUM) { - netif_set_gso_max_segs(ndev, FEC_MAX_TSO_SEGS); + netif_set_tso_max_segs(ndev, FEC_MAX_TSO_SEGS); /* enable hw accelerator */ ndev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c index 22a463e15678..2f0bd21a9082 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c @@ -1782,7 +1782,7 @@ static int hns_nic_set_features(struct net_device *netdev, priv->ops.fill_desc = fill_tso_desc; priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tso; /* The chip only support 7*4096 */ - netif_set_gso_max_size(netdev, 7 * 4096); + netif_set_tso_max_size(netdev, 7 * 4096); } else { priv->ops.fill_desc = fill_v2_desc; priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tx; @@ -2168,7 +2168,7 @@ static void hns_nic_set_priv_ops(struct net_device *netdev) priv->ops.fill_desc = fill_tso_desc; priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tso; /* This chip only support 7*4096 */ - netif_set_gso_max_size(netdev, 7 * 4096); + netif_set_tso_max_size(netdev, 7 * 4096); } else { priv->ops.fill_desc = fill_v2_desc; priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tx; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index c4a4954aa317..292a025e5423 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -5051,12 +5051,12 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED)) { if (hw->mac.type == ixgbe_mac_82598EB) - netif_set_gso_max_size(adapter->netdev, 65536); + netif_set_tso_max_size(adapter->netdev, 65536); return; } if (hw->mac.type == ixgbe_mac_82598EB) - netif_set_gso_max_size(adapter->netdev, 32768); + netif_set_tso_max_size(adapter->netdev, 32768); #ifdef IXGBE_FCOE if (adapter->netdev->features & NETIF_F_FCOE_MTU) diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index c18801490649..57eff4e9e6de 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -3207,7 +3207,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev) dev->hw_features = dev->features; dev->priv_flags |= IFF_UNICAST_FLT; - netif_set_gso_max_segs(dev, MV643XX_MAX_TSO_SEGS); + netif_set_tso_max_segs(dev, MV643XX_MAX_TSO_SEGS); /* MTU range: 64 - 9500 */ dev->min_mtu = 64; diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index f6a54c7f0c69..384f5a16753d 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -5617,7 +5617,7 @@ static int mvneta_probe(struct platform_device *pdev) dev->hw_features |= dev->features; dev->vlan_features |= dev->features; dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; - netif_set_gso_max_segs(dev, MVNETA_MAX_TSO_SEGS); + netif_set_tso_max_segs(dev, MVNETA_MAX_TSO_SEGS); /* MTU range: 68 - 9676 */ dev->min_mtu = ETH_MIN_MTU; diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 1a835b48791b..2b7eade373be 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -6861,7 +6861,7 @@ static int mvpp2_port_probe(struct platform_device *pdev, mvpp2_set_hw_csum(port, port->pool_long->id); dev->vlan_features |= features; - netif_set_gso_max_segs(dev, MVPP2_MAX_TSO_SEGS); + netif_set_tso_max_segs(dev, MVPP2_MAX_TSO_SEGS); dev->priv_flags |= IFF_UNICAST_FLT; /* MTU range: 68 - 9704 */ diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 441aafc26a08..53b2706d65a1 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -2704,7 +2704,7 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id) netdev->hw_features |= NETIF_F_LOOPBACK | NETIF_F_RXALL; - netif_set_gso_max_segs(netdev, OTX2_MAX_GSO_SEGS); + netif_set_tso_max_segs(netdev, OTX2_MAX_GSO_SEGS); netdev->watchdog_timeo = OTX2_TX_TIMEOUT; netdev->netdev_ops = &otx2_netdev_ops; diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c index 9e87836ed8bf..86653bb8e403 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c @@ -652,7 +652,7 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id) netdev->hw_features |= NETIF_F_RXALL; netdev->hw_features |= NETIF_F_HW_TC; - netif_set_gso_max_segs(netdev, OTX2_MAX_GSO_SEGS); + netif_set_tso_max_segs(netdev, OTX2_MAX_GSO_SEGS); netdev->watchdog_timeo = OTX2_TX_TIMEOUT; netdev->netdev_ops = &otx2vf_netdev_ops; diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 5528d12d1f48..c60ead337d06 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -2320,7 +2320,7 @@ static void nfp_net_netdev_init(struct nfp_net *nn) netdev->min_mtu = ETH_MIN_MTU; netdev->max_mtu = nn->max_mtu; - netif_set_gso_max_segs(netdev, NFP_NET_LSO_MAX_SEGS); + netif_set_tso_max_segs(netdev, NFP_NET_LSO_MAX_SEGS); netif_carrier_off(netdev); diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c index 790e1d5e4b4a..75b5018f2e1b 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c @@ -380,7 +380,7 @@ int nfp_repr_init(struct nfp_app *app, struct net_device *netdev, /* Advertise but disable TSO by default. */ netdev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6); - netif_set_gso_max_segs(netdev, NFP_NET_LSO_MAX_SEGS); + netif_set_tso_max_segs(netdev, NFP_NET_LSO_MAX_SEGS); netdev->priv_flags |= IFF_NO_QUEUE | IFF_DISABLE_NETPOLL; netdev->features |= NETIF_F_LLTX; diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 33f5c5698ccb..3098d6672192 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -5442,12 +5442,12 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) */ if (rtl_chip_supports_csum_v2(tp)) { dev->hw_features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6; - netif_set_gso_max_size(dev, RTL_GSO_MAX_SIZE_V2); - netif_set_gso_max_segs(dev, RTL_GSO_MAX_SEGS_V2); + netif_set_tso_max_size(dev, RTL_GSO_MAX_SIZE_V2); + netif_set_tso_max_segs(dev, RTL_GSO_MAX_SEGS_V2); } else { dev->hw_features |= NETIF_F_SG | NETIF_F_TSO; - netif_set_gso_max_size(dev, RTL_GSO_MAX_SIZE_V1); - netif_set_gso_max_segs(dev, RTL_GSO_MAX_SEGS_V1); + netif_set_tso_max_size(dev, RTL_GSO_MAX_SIZE_V1); + netif_set_tso_max_segs(dev, RTL_GSO_MAX_SEGS_V1); } dev->hw_features |= NETIF_F_RXALL; diff --git a/drivers/net/ethernet/sfc/ef100_nic.c b/drivers/net/ethernet/sfc/ef100_nic.c index b04911bc8c57..a69d756e09b9 100644 --- a/drivers/net/ethernet/sfc/ef100_nic.c +++ b/drivers/net/ethernet/sfc/ef100_nic.c @@ -1009,11 +1009,13 @@ static int ef100_process_design_param(struct efx_nic *efx, return 0; case ESE_EF100_DP_GZ_TSO_MAX_PAYLOAD_LEN: nic_data->tso_max_payload_len = min_t(u64, reader->value, GSO_MAX_SIZE); - netif_set_gso_max_size(efx->net_dev, nic_data->tso_max_payload_len); + netif_set_tso_max_size(efx->net_dev, + nic_data->tso_max_payload_len); return 0; case ESE_EF100_DP_GZ_TSO_MAX_PAYLOAD_NUM_SEGS: nic_data->tso_max_payload_num_segs = min_t(u64, reader->value, 0xffff); - netif_set_gso_max_segs(efx->net_dev, nic_data->tso_max_payload_num_segs); + netif_set_tso_max_segs(efx->net_dev, + nic_data->tso_max_payload_num_segs); return 0; case ESE_EF100_DP_GZ_TSO_MAX_NUM_FRAMES: nic_data->tso_max_frames = min_t(u64, reader->value, 0xffff); @@ -1138,7 +1140,8 @@ static int ef100_probe_main(struct efx_nic *efx) nic_data->tso_max_frames = ESE_EF100_DP_GZ_TSO_MAX_NUM_FRAMES_DEFAULT; nic_data->tso_max_payload_num_segs = ESE_EF100_DP_GZ_TSO_MAX_PAYLOAD_NUM_SEGS_DEFAULT; nic_data->tso_max_payload_len = ESE_EF100_DP_GZ_TSO_MAX_PAYLOAD_LEN_DEFAULT; - netif_set_gso_max_segs(net_dev, ESE_EF100_DP_GZ_TSO_MAX_HDR_NUM_SEGS_DEFAULT); + netif_set_tso_max_segs(net_dev, + ESE_EF100_DP_GZ_TSO_MAX_HDR_NUM_SEGS_DEFAULT); /* Read design parameters */ rc = ef100_check_design_params(efx); if (rc) { diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 5e7fe75cb1d4..5a772354da83 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -710,7 +710,7 @@ static int efx_register_netdev(struct efx_nic *efx) if (efx_nic_rev(efx) >= EFX_REV_HUNT_A0) net_dev->priv_flags |= IFF_UNICAST_FLT; net_dev->ethtool_ops = &efx_ethtool_ops; - netif_set_gso_max_segs(net_dev, EFX_TSO_MAX_SEGS); + netif_set_tso_max_segs(net_dev, EFX_TSO_MAX_SEGS); net_dev->min_mtu = EFX_MIN_MTU; net_dev->max_mtu = EFX_MAX_MTU; diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c index 60c595ef7589..b7282331faec 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.c +++ b/drivers/net/ethernet/sfc/falcon/efx.c @@ -2267,7 +2267,7 @@ static int ef4_register_netdev(struct ef4_nic *efx) net_dev->irq = efx->pci_dev->irq; net_dev->netdev_ops = &ef4_netdev_ops; net_dev->ethtool_ops = &ef4_ethtool_ops; - netif_set_gso_max_segs(net_dev, EF4_TSO_MAX_SEGS); + netif_set_tso_max_segs(net_dev, EF4_TSO_MAX_SEGS); net_dev->min_mtu = EF4_MIN_MTU; net_dev->max_mtu = EF4_MAX_MTU; diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 448fcc325ed7..866af2cc27a3 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -1431,7 +1431,7 @@ static int rndis_netdev_set_hwcaps(struct rndis_device *rndis_device, */ net->features &= ~NETVSC_SUPPORTED_HW_FEATURES | net->hw_features; - netif_set_gso_max_size(net, gso_max_size); + netif_set_tso_max_size(net, gso_max_size); ret = rndis_filter_set_offload_params(net, nvdev, &offloads); diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index ca409d450a29..3020e81159d0 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -735,7 +735,7 @@ static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) dev->net->features |= AQ_SUPPORT_FEATURE; dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; - netif_set_gso_max_size(dev->net, 65535); + netif_set_tso_max_size(dev->net, 65535); aqc111_read_fw_version(dev, aqc111_data); aqc111_data->autoneg = AUTONEG_ENABLE; diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c index e2fa56b92685..7a8c11a26eb5 100644 --- a/drivers/net/usb/ax88179_178a.c +++ b/drivers/net/usb/ax88179_178a.c @@ -1382,7 +1382,7 @@ static int ax88179_bind(struct usbnet *dev, struct usb_interface *intf) dev->net->hw_features |= dev->net->features; - netif_set_gso_max_size(dev->net, 16384); + netif_set_tso_max_size(dev->net, 16384); /* Enable checksum offload */ *tmp = AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP | diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 94e571fb61da..636a405844c5 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -4372,7 +4372,7 @@ static int lan78xx_probe(struct usb_interface *intf, /* MTU range: 68 - 9000 */ netdev->max_mtu = MAX_SINGLE_PACKET_SIZE; - netif_set_gso_max_size(netdev, LAN78XX_TSO_SIZE(dev)); + netif_set_tso_max_size(netdev, LAN78XX_TSO_SIZE(dev)); netif_napi_add(netdev, &dev->napi, lan78xx_poll, NAPI_POLL_WEIGHT); diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index ee41088c5251..d3b53db57c26 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -9658,7 +9658,7 @@ static int rtl8152_probe(struct usb_interface *intf, } netdev->ethtool_ops = &ops; - netif_set_gso_max_size(netdev, RTL_LIMITED_TSO_SIZE); + netif_set_tso_max_size(netdev, RTL_LIMITED_TSO_SIZE); /* MTU range: 68 - 1500 or 9194 */ netdev->min_mtu = ETH_MIN_MTU; diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 92698f79a4e0..2d4436cbcb47 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1129,7 +1129,7 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) if (card->dev->hw_features & (NETIF_F_TSO | NETIF_F_TSO6)) { card->dev->needed_headroom = sizeof(struct qeth_hdr_tso); netif_keep_dst(card->dev); - netif_set_gso_max_size(card->dev, + netif_set_tso_max_size(card->dev, PAGE_SIZE * (QDIO_MAX_ELEMENTS_PER_BUFFER - 1)); } diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index ea3b6b18aa6e..8d44bce0477a 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -1907,7 +1907,7 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) netif_keep_dst(card->dev); if (card->dev->hw_features & (NETIF_F_TSO | NETIF_F_TSO6)) - netif_set_gso_max_size(card->dev, + netif_set_tso_max_size(card->dev, PAGE_SIZE * (QETH_MAX_BUFFER_ELEMENTS(card) - 1)); netif_napi_add(card->dev, &card->napi, qeth_poll, NAPI_POLL_WEIGHT); diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 55f47cadb114..47fcbade7389 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -517,16 +517,16 @@ void br_mtu_auto_adjust(struct net_bridge *br) static void br_set_gso_limits(struct net_bridge *br) { - unsigned int gso_max_size = GSO_MAX_SIZE; - u16 gso_max_segs = GSO_MAX_SEGS; + unsigned int tso_max_size = TSO_MAX_SIZE; const struct net_bridge_port *p; + u16 tso_max_segs = TSO_MAX_SEGS; list_for_each_entry(p, &br->port_list, list) { - gso_max_size = min(gso_max_size, p->dev->gso_max_size); - gso_max_segs = min(gso_max_segs, p->dev->gso_max_segs); + tso_max_size = min(tso_max_size, p->dev->tso_max_size); + tso_max_segs = min(tso_max_segs, p->dev->tso_max_segs); } - netif_set_gso_max_size(br->dev, gso_max_size); - netif_set_gso_max_segs(br->dev, gso_max_segs); + netif_set_tso_max_size(br->dev, tso_max_size); + netif_set_tso_max_segs(br->dev, tso_max_segs); } /* diff --git a/net/core/dev.c b/net/core/dev.c index 6ae085b11373..f036ccb61da4 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3032,8 +3032,8 @@ EXPORT_SYMBOL(netif_set_tso_max_segs); */ void netif_inherit_tso_max(struct net_device *to, const struct net_device *from) { - netif_set_gso_max_size(to, from->gso_max_size); - netif_set_gso_max_segs(to, from->gso_max_segs); + netif_set_tso_max_size(to, from->tso_max_size); + netif_set_tso_max_segs(to, from->tso_max_segs); } EXPORT_SYMBOL(netif_inherit_tso_max); -- cgit v1.2.3-59-g8ed1b