/**************************************************************************** * Test cases for ethtool features * Copyright 2012 Solarflare Communications Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, incorporated herein by reference. */ #include #include #include #include #define TEST_NO_WRAPPERS #include "internal.h" static const struct { struct ethtool_sset_info cmd; u32 data[1]; } cmd_gssetinfo = { { ETHTOOL_GSSET_INFO, 0, 1ULL << ETH_SS_FEATURES }, 34 }; static const struct ethtool_value cmd_grxcsum_off = { ETHTOOL_GRXCSUM, 0 }, cmd_grxcsum_on = { ETHTOOL_GRXCSUM, 1 }, cmd_srxcsum_off = { ETHTOOL_SRXCSUM, 0 }, cmd_srxcsum_on = { ETHTOOL_SRXCSUM, 1 }, cmd_gtxcsum_off = { ETHTOOL_GTXCSUM, 0 }, cmd_gtxcsum_on = { ETHTOOL_GTXCSUM, 1 }, cmd_stxcsum_off = { ETHTOOL_STXCSUM, 0 }, cmd_stxcsum_on = { ETHTOOL_STXCSUM, 1 }, cmd_gsg_off = { ETHTOOL_GSG, 0 }, cmd_gsg_on = { ETHTOOL_GSG, 1 }, cmd_ssg_off = { ETHTOOL_SSG, 0 }, cmd_ssg_on = { ETHTOOL_SSG, 1 }, cmd_gtso_off = { ETHTOOL_GTSO, 0 }, cmd_gtso_on = { ETHTOOL_GTSO, 1 }, cmd_stso_off = { ETHTOOL_STSO, 0 }, cmd_stso_on = { ETHTOOL_STSO, 1 }, cmd_gufo_off = { ETHTOOL_GUFO, 0 }, cmd_gufo_on = { ETHTOOL_GUFO, 1 }, cmd_sufo_off = { ETHTOOL_SUFO, 0 }, cmd_sufo_on = { ETHTOOL_SUFO, 1 }, cmd_ggso_off = { ETHTOOL_GGSO, 0 }, cmd_ggso_on = { ETHTOOL_GGSO, 1 }, cmd_sgso_off = { ETHTOOL_SGSO, 0 }, cmd_sgso_on = { ETHTOOL_SGSO, 1 }, cmd_ggro_off = { ETHTOOL_GGRO, 0 }, cmd_ggro_on = { ETHTOOL_GGRO, 1 }, cmd_sgro_off = { ETHTOOL_SGRO, 0 }, cmd_sgro_on = { ETHTOOL_SGRO, 1 }, cmd_gflags_off = { ETHTOOL_GFLAGS, 0 }, cmd_gflags_on = { ETHTOOL_GFLAGS, ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH }, cmd_sflags_off = { ETHTOOL_SFLAGS, 0 }, cmd_sflags_ntuple = { ETHTOOL_GFLAGS, ETH_FLAG_NTUPLE }, cmd_sflags_on = { ETHTOOL_SFLAGS, ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH }, cmd_sflags_not_rxhash = { ETHTOOL_SFLAGS, ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | ETH_FLAG_NTUPLE }; static const struct cmd_expect cmd_expect_get_strings_old[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_get_features_off_old[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_get_features_off_old_some_unsup[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, -EOPNOTSUPP }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4, -EOPNOTSUPP }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_get_features_off_old_some_priv[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EPERM }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4, -EPERM }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_off_old[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { &cmd_grxcsum_on, 4, 0, &cmd_grxcsum_on, sizeof(cmd_grxcsum_on) }, { &cmd_gtxcsum_on, 4, 0, &cmd_gtxcsum_on, sizeof(cmd_gtxcsum_on) }, { &cmd_gsg_on, 4, 0, &cmd_gsg_on, sizeof(cmd_gsg_on) }, { &cmd_gtso_on, 4, 0, &cmd_gtso_on, sizeof(cmd_gtso_on) }, { &cmd_gufo_on, 4, 0, &cmd_gufo_on, sizeof(cmd_gufo_on) }, { &cmd_ggso_on, 4, 0, &cmd_ggso_on, sizeof(cmd_ggso_on) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_on, 4, 0, &cmd_gflags_on, sizeof(cmd_sflags_on) }, { &cmd_srxcsum_off, sizeof(cmd_srxcsum_off), 0, 0, 0 }, { &cmd_stxcsum_off, sizeof(cmd_stxcsum_off), 0, 0, 0 }, { &cmd_ssg_off, sizeof(cmd_ssg_off), 0, 0, 0 }, { &cmd_stso_off, sizeof(cmd_stso_off), 0, 0, 0 }, { &cmd_sufo_off, sizeof(cmd_sufo_off), 0, 0, 0 }, { &cmd_sgso_off, sizeof(cmd_sgso_off), 0, 0, 0 }, { &cmd_sgro_off, sizeof(cmd_sgro_off), 0, 0, 0 }, { &cmd_sflags_off, sizeof(cmd_sflags_off), 0, 0, 0 }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_sflags_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_on_old[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_srxcsum_on, sizeof(cmd_srxcsum_on), 0, 0, 0 }, { &cmd_stxcsum_on, sizeof(cmd_stxcsum_on), 0, 0, 0 }, { &cmd_ssg_on, sizeof(cmd_ssg_on), 0, 0, 0 }, { &cmd_stso_on, sizeof(cmd_stso_on), 0, 0, 0 }, { &cmd_sufo_on, sizeof(cmd_sufo_on), 0, 0, 0 }, { &cmd_sgso_on, sizeof(cmd_sgso_on), 0, 0, 0 }, { &cmd_sgro_on, sizeof(cmd_sgro_on), 0, 0, 0 }, { &cmd_sflags_on, sizeof(cmd_sflags_on), 0, 0, 0 }, { &cmd_grxcsum_on, 4, 0, &cmd_grxcsum_on, sizeof(cmd_grxcsum_on) }, { &cmd_gtxcsum_on, 4, 0, &cmd_gtxcsum_on, sizeof(cmd_gtxcsum_on) }, { &cmd_gsg_on, 4, 0, &cmd_gsg_on, sizeof(cmd_gsg_on) }, { &cmd_gtso_on, 4, 0, &cmd_gtso_on, sizeof(cmd_gtso_on) }, { &cmd_gufo_on, 4, 0, &cmd_gufo_on, sizeof(cmd_gufo_on) }, { &cmd_ggso_on, 4, 0, &cmd_ggso_on, sizeof(cmd_ggso_on) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_on, 4, 0, &cmd_gflags_on, sizeof(cmd_sflags_on) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_unsup_on_old[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), -EINVAL }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_stxcsum_on, sizeof(cmd_stxcsum_on), -EOPNOTSUPP }, { 0, 0, 0, 0, 0 } }; static const struct { struct ethtool_gstrings cmd; u8 data[34][ETH_GSTRING_LEN]; } cmd_gstrings = { { ETHTOOL_GSTRINGS, ETH_SS_FEATURES, 34 }, { "tx-scatter-gather", "tx-checksum-ipv4", "", "tx-checksum-ip-generic", "tx-checksum-ipv6", "highdma", "tx-scatter-gather-fraglist", "tx-vlan-hw-insert", "rx-vlan-hw-parse", "rx-vlan-filter", "vlan-challenged", "tx-generic-segmentation", "tx-lockless", "netns-local", "rx-gro", "rx-lro", "tx-tcp-segmentation", "tx-udp-fragmentation", "tx-gso-robust", "tx-tcp-ecn-segmentation", "tx-tcp6-segmentation", "tx-fcoe-segmentation", "", "", "tx-checksum-fcoe-crc", "tx-checksum-sctp", "fcoe-mtu", "rx-ntuple-filter", "rx-hashing", "rx-checksum", "tx-nocache-copy", "loopback", "rx-fcs", "rx-all", } }; static const struct { struct ethtool_gfeatures cmd; struct ethtool_get_features_block data[2]; } /* available requested active never_changed */ /* minimal: only GRO and GSO are available (and GSO won't work) */ cmd_gfeatures_min_off = { { ETHTOOL_GFEATURES, 2 }, {{ 0x00004800, 0x00000000, 0x00000000, 0x00003400}, { 0x00000000, 0x00000000, 0x00000000, 0x00000000}} }, cmd_gfeatures_min_on = { { ETHTOOL_GFEATURES, 2 }, {{ 0x00004800, 0x00004800, 0x00004000, 0x00003400}, { 0x00000000, 0x00000000, 0x00000000, 0x00000000}} }, /* maximal: everything that isn't never-changed is available */ cmd_gfeatures_max_off = { { ETHTOOL_GFEATURES, 2 }, {{ 0xffffcbff, 0x00000000, 0x00000000, 0x00003400 }, { 0x00000003, 0x00000000, 0x00000000, 0x00000000 }} }, cmd_gfeatures_max_on = { { ETHTOOL_GFEATURES, 2 }, {{ 0xffffcbff, 0xffffcbff, 0xffffcbff, 0x00003400 }, { 0x00000003, 0x00000003, 0x00000003, 0x00000000 }} }, /* IPv4: GRO, GSO, SG and some IPv4-specific offloads are available */ cmd_gfeatures_ipv4_off = { { ETHTOOL_GFEATURES, 2 }, {{ 0x00014803, 0x00000000, 0x00000000, 0x00003400 }, { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }} }, cmd_gfeatures_ipv4_on = { { ETHTOOL_GFEATURES, 2 }, {{ 0x00014803, 0x00014803, 0x00014803, 0x00003400 }, { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }} }; static const struct { struct ethtool_sfeatures cmd; struct ethtool_set_features_block data[2]; } /* valid requested */ cmd_sfeatures_min_on = { { ETHTOOL_SFEATURES, 2 }, {{ 0x00004800, 0x00004800 }, { 0x00000000, 0x00000000 }} }, cmd_sfeatures_min_off = { { ETHTOOL_SFEATURES, 2 }, {{ 0x00004800, 0x00000000 }, { 0x00000000, 0x00000000 }} }, cmd_sfeatures_noop = { { ETHTOOL_SFEATURES, 2 }, {{ 0x00000000, 0x00000000 }, { 0x00000000, 0x00000000 }} }, cmd_sfeatures_ipv4_on = { { ETHTOOL_SFEATURES, 2 }, {{ 0x00014803, 0x00014803 }, { 0x00000000, 0x00000000 }} }; static const struct cmd_expect cmd_expect_get_strings[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_get_features_min_off[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_get_features_max_on[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_on, 4, 0, &cmd_grxcsum_on, sizeof(cmd_grxcsum_on) }, { &cmd_gtxcsum_on, 4, 0, &cmd_gtxcsum_on, sizeof(cmd_gtxcsum_on) }, { &cmd_gsg_on, 4, 0, &cmd_gsg_on, sizeof(cmd_gsg_on) }, { &cmd_gtso_on, 4, 0, &cmd_gtso_on, sizeof(cmd_gtso_on) }, { &cmd_gufo_on, 4, 0, &cmd_gufo_on, sizeof(cmd_gufo_on) }, { &cmd_ggso_on, 4, 0, &cmd_ggso_on, sizeof(cmd_ggso_on) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_on, 4, 0, &cmd_gflags_on, sizeof(cmd_sflags_on) }, { &cmd_gfeatures_max_on, sizeof(cmd_gfeatures_max_on.cmd), 0, &cmd_gfeatures_max_on, sizeof(cmd_gfeatures_max_on) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_min_off_min_on[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { &cmd_sfeatures_min_on, sizeof(cmd_sfeatures_min_on), ETHTOOL_F_WISH, 0, 0 }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_on, sizeof(cmd_gfeatures_min_on.cmd), 0, &cmd_gfeatures_min_on, sizeof(cmd_gfeatures_min_on) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_min_off_min_off[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { &cmd_sfeatures_min_off, sizeof(cmd_sfeatures_min_off), 0, 0, 0 }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_min_on_min_off[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_on, sizeof(cmd_gfeatures_min_on.cmd), 0, &cmd_gfeatures_min_on, sizeof(cmd_gfeatures_min_on) }, { &cmd_sfeatures_min_off, sizeof(cmd_sfeatures_min_off), 0, 0, 0 }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_min_off_unsup_on[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { &cmd_sfeatures_noop, sizeof(cmd_sfeatures_noop), 0, 0, 0 }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off.cmd), 0, &cmd_gfeatures_min_off, sizeof(cmd_gfeatures_min_off) }, { 0, 0, 0, 0, 0 } }; static const struct cmd_expect cmd_expect_set_features_ipv4_off_many_on[] = { { &cmd_gssetinfo, sizeof(cmd_gssetinfo.cmd), 0, &cmd_gssetinfo, sizeof(cmd_gssetinfo) }, { &cmd_gstrings, sizeof(cmd_gstrings.cmd), 0, &cmd_gstrings, sizeof(cmd_gstrings) }, { &cmd_grxcsum_off, 4, 0, &cmd_grxcsum_off, sizeof(cmd_grxcsum_off) }, { &cmd_gtxcsum_off, 4, 0, &cmd_gtxcsum_off, sizeof(cmd_gtxcsum_off) }, { &cmd_gsg_off, 4, 0, &cmd_gsg_off, sizeof(cmd_gsg_off) }, { &cmd_gtso_off, 4, 0, &cmd_gtso_off, sizeof(cmd_gtso_off) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_off, 4, 0, &cmd_ggso_off, sizeof(cmd_ggso_off) }, { &cmd_ggro_off, 4,0, &cmd_ggro_off, sizeof(cmd_ggro_off) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_ipv4_off, sizeof(cmd_gfeatures_ipv4_off.cmd), 0, &cmd_gfeatures_ipv4_off, sizeof(cmd_gfeatures_ipv4_off) }, { &cmd_sfeatures_ipv4_on, sizeof(cmd_sfeatures_ipv4_on), 0, 0, 0 }, { &cmd_grxcsum_on, 4, 0, &cmd_grxcsum_on, sizeof(cmd_grxcsum_on) }, { &cmd_gtxcsum_on, 4, 0, &cmd_gtxcsum_on, sizeof(cmd_gtxcsum_on) }, { &cmd_gsg_on, 4, 0, &cmd_gsg_on, sizeof(cmd_gsg_on) }, { &cmd_gtso_on, 4, 0, &cmd_gtso_on, sizeof(cmd_gtso_on) }, { &cmd_gufo_off, 4, 0, &cmd_gufo_off, sizeof(cmd_gufo_off) }, { &cmd_ggso_on, 4, 0, &cmd_ggso_on, sizeof(cmd_ggso_on) }, { &cmd_ggro_on, 4,0, &cmd_ggro_on, sizeof(cmd_ggro_on) }, { &cmd_gflags_off, 4, 0, &cmd_gflags_off, sizeof(cmd_gflags_off) }, { &cmd_gfeatures_ipv4_on, sizeof(cmd_gfeatures_ipv4_on.cmd), 0, &cmd_gfeatures_ipv4_on, sizeof(cmd_gfeatures_ipv4_on) }, { 0, 0, 0, 0, 0 } }; static struct test_case { int rc; const char *args; const struct cmd_expect *expect; } const test_cases[] = { { 0, "-k devname", cmd_expect_get_features_off_old }, { 0, "-k dev_unsup", cmd_expect_get_features_off_old_some_unsup }, { 0, "-k dev_priv", cmd_expect_get_features_off_old_some_priv }, { 0, "-K devname rx off tx off sg off tso off ufo off gso off lro off rxvlan off txvlan off ntuple off rxhash off gro off", cmd_expect_set_features_off_old }, { 0, "-K devname rx on tx on sg on tso on ufo on gso on lro on rxvlan on txvlan on ntuple on rxhash on gro on", cmd_expect_set_features_on_old }, { 1, "-K devname tx on sg on", cmd_expect_set_features_unsup_on_old }, { 0, "--show-offload devname", cmd_expect_get_features_min_off }, { 0, "--show-features devname", cmd_expect_get_features_max_on }, { 0, "-K devname rx on tx on sg on tso on ufo on gso on gro on", cmd_expect_set_features_min_off_min_on }, { 0, "-K devname rx off tx off sg off tso off ufo off gso off gro off", cmd_expect_set_features_min_off_min_off }, { 0, "-K devname rx off tx off sg off tso off ufo off gso off gro off", cmd_expect_set_features_min_on_min_off }, { 1, "-K devname tx on sg on", cmd_expect_set_features_min_off_unsup_on }, { 0, "--features devname rx on tx on sg on tso on gso on gro on", cmd_expect_set_features_ipv4_off_many_on }, { 1, "-K devname rx foo", cmd_expect_get_strings_old }, { 1, "-K devname rx foo", cmd_expect_get_strings }, { 1, "--offload devname rx", cmd_expect_get_strings_old }, { 1, "--features devname rx", cmd_expect_get_strings }, { 1, "--features devname foo on", cmd_expect_get_strings_old }, { 1, "--offload devname foo on", cmd_expect_get_strings }, }; static int expect_matched; static const struct cmd_expect *expect_next; int send_ioctl(struct cmd_context *ctx, void *cmd) { int rc = test_ioctl(expect_next, cmd); if (rc == TEST_IOCTL_MISMATCH) { expect_matched = 0; test_exit(0); } expect_next++; return rc; } int main(void) { const struct test_case *tc; int test_rc; int rc = 0; for (tc = test_cases; tc < test_cases + ARRAY_SIZE(test_cases); tc++) { if (getenv("ETHTOOL_TEST_VERBOSE")) printf("I: Test command line: ethtool %s\n", tc->args); expect_matched = 1; expect_next = tc->expect; test_rc = test_cmdline(tc->args); /* If we found a mismatch, or there is still another * expected ioctl to match, the test failed. */ if (!expect_matched || expect_next->cmd) { fprintf(stderr, "E: ethtool %s deviated from the expected " "ioctl sequence after %zu calls\n", tc->args, expect_next - tc->expect); rc = 1; } else if (test_rc != tc->rc) { fprintf(stderr, "E: ethtool %s returns %d\n", tc->args, test_rc); rc = 1; } } return rc; }