aboutsummaryrefslogtreecommitdiffstats
ModeNameSize
-rw-r--r--.checkpatch.conf472logstatsplain
-rw-r--r--.gitignore825logstatsplain
-rw-r--r--.mailmap1038logstatsplain
-rw-r--r--.travis.yml9706logstatsplain
-rw-r--r--Kbuild1863logstatsplain
-rw-r--r--Kconfig6342logstatsplain
d---------Licenses429logstatsplain
-rw-r--r--MAINTAINERS10648logstatsplain
-rwxr-xr-xMAKEALL23247logstatsplain
-rw-r--r--Makefile52561logstatsplain
-rw-r--r--README238068logstatsplain
d---------api359logstatsplain
d---------arch557logstatsplain
d---------board7361logstatsplain
d---------common7834logstatsplain
-rw-r--r--config.mk2260logstatsplain
d---------configs56599logstatsplain
d---------disk416logstatsplain
d---------doc7006logstatsplain
d---------drivers1299logstatsplain
d---------dts109logstatsplain
d---------examples103logstatsplain
d---------fs424logstatsplain
d---------include12995logstatsplain
d---------lib1984logstatsplain
d---------net899logstatsplain
d---------post239logstatsplain
d---------scripts1257logstatsplain
-rw-r--r--snapshot.commit17logstatsplain
d---------test612logstatsplain
d---------tools3082logstatsplain
generated by cgit (git 2.34.1) at 2025-02-27 22:55:53 +0000
span>%x\n", fsc->fs.h_u.tcp_ip4_spec.tos, fsc->fs.m_u.tcp_ip4_spec.tos); p += ETH_GSTRING_LEN; num_strings++; break; case AH_ESP_V4_FLOW: case ESP_V4_FLOW: sprintf(p, "\tSrc IP addr: 0x%x\n", fsc->fs.h_u.ah_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tSrc IP mask: 0x%x\n", fsc->fs.m_u.ah_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP addr: 0x%x\n", fsc->fs.h_u.ah_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP mask: 0x%x\n", fsc->fs.m_u.ah_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tSPI: %d, mask: 0x%x\n", fsc->fs.h_u.ah_ip4_spec.spi, fsc->fs.m_u.ah_ip4_spec.spi); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tTOS: %d, mask: 0x%x\n", fsc->fs.h_u.ah_ip4_spec.tos, fsc->fs.m_u.ah_ip4_spec.tos); p += ETH_GSTRING_LEN; num_strings++; break; case IP_USER_FLOW: sprintf(p, "\tSrc IP addr: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tSrc IP mask: 0x%x\n", fsc->fs.m_u.usr_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP addr: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP mask: 0x%x\n", fsc->fs.m_u.usr_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; break; case IPV4_FLOW: sprintf(p, "\tSrc IP addr: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tSrc IP mask: 0x%x\n", fsc->fs.m_u.usr_ip4_spec.ip4src); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP addr: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tDest IP mask: 0x%x\n", fsc->fs.m_u.usr_ip4_spec.ip4dst); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tL4 bytes: 0x%x, mask: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.l4_4_bytes, fsc->fs.m_u.usr_ip4_spec.l4_4_bytes); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tTOS: %d, mask: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.tos, fsc->fs.m_u.usr_ip4_spec.tos); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tIP Version: %d, mask: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.ip_ver, fsc->fs.m_u.usr_ip4_spec.ip_ver); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tProtocol: %d, mask: 0x%x\n", fsc->fs.h_u.usr_ip4_spec.proto, fsc->fs.m_u.usr_ip4_spec.proto); p += ETH_GSTRING_LEN; num_strings++; break; } sprintf(p, "\tVLAN: %d, mask: 0x%x\n", fsc->fs.vlan_tag, fsc->fs.vlan_tag_mask); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tUser-defined: 0x%Lx\n", fsc->fs.data); p += ETH_GSTRING_LEN; num_strings++; sprintf(p, "\tUser-defined mask: 0x%Lx\n", fsc->fs.data_mask); p += ETH_GSTRING_LEN; num_strings++; if (fsc->fs.action == ETHTOOL_RXNTUPLE_ACTION_DROP) sprintf(p, "\tAction: Drop\n"); else sprintf(p, "\tAction: Direct to queue %d\n", fsc->fs.action); p += ETH_GSTRING_LEN; num_strings++; unknown_filter: i++; } copy: /* indicate to userspace how many strings we actually have */ gstrings.len = num_strings; ret = -EFAULT; if (copy_to_user(useraddr, &gstrings, sizeof(gstrings))) goto out; useraddr += sizeof(gstrings); if (copy_to_user(useraddr, data, gstrings.len * ETH_GSTRING_LEN)) goto out; ret = 0; out: kfree(data); return ret; } static int ethtool_get_regs(struct net_device *dev, char __user *useraddr) { struct ethtool_regs regs; const struct ethtool_ops *ops = dev->ethtool_ops; void *regbuf; int reglen, ret; if (!ops->get_regs || !ops->get_regs_len) return -EOPNOTSUPP; if (copy_from_user(&regs, useraddr, sizeof(regs))) return -EFAULT; reglen = ops->get_regs_len(dev); if (regs.len > reglen) regs.len = reglen; regbuf = vzalloc(reglen); if (!regbuf) return -ENOMEM; ops->get_regs(dev, &regs, regbuf); ret = -EFAULT; if (copy_to_user(useraddr, &regs, sizeof(regs))) goto out; useraddr += offsetof(struct ethtool_regs, data); if (copy_to_user(useraddr, regbuf, regs.len)) goto out; ret = 0; out: vfree(regbuf); return ret; } static int ethtool_reset(struct net_device *dev, char __user *useraddr) { struct ethtool_value reset; int ret; if (!dev->ethtool_ops->reset) return -EOPNOTSUPP; if (copy_from_user(&reset, useraddr, sizeof(reset))) return -EFAULT; ret = dev->ethtool_ops->reset(dev, &reset.data); if (ret) return ret; if (copy_to_user(useraddr, &reset, sizeof(reset))) return -EFAULT; return 0; } static int ethtool_get_wol(struct net_device *dev, char __user *useraddr) { struct ethtool_wolinfo wol = { .cmd = ETHTOOL_GWOL }; if (!dev->ethtool_ops->get_wol) return -EOPNOTSUPP; dev->ethtool_ops->get_wol(dev, &wol); if (copy_to_user(useraddr, &wol, sizeof(wol))) return -EFAULT; return 0; } static int ethtool_set_wol(struct net_device *dev, char __user *useraddr) { struct ethtool_wolinfo wol; if (!dev->ethtool_ops->set_wol) return -EOPNOTSUPP; if (copy_from_user(&wol, useraddr, sizeof(wol))) return -EFAULT; return dev->ethtool_ops->set_wol(dev, &wol); } static int ethtool_nway_reset(struct net_device *dev) { if (!dev->ethtool_ops->nway_reset) return -EOPNOTSUPP; return dev->ethtool_ops->nway_reset(dev); } static int ethtool_get_link(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata = { .cmd = ETHTOOL_GLINK }; if (!dev->ethtool_ops->get_link) return -EOPNOTSUPP; edata.data = netif_running(dev) && dev->ethtool_ops->get_link(dev); if (copy_to_user(useraddr, &edata, sizeof(edata))) return -EFAULT; return 0; } static int ethtool_get_eeprom(struct net_device *dev, void __user *useraddr) { struct ethtool_eeprom eeprom; const struct ethtool_ops *ops = dev->ethtool_ops; void __user *userbuf = useraddr + sizeof(eeprom); u32 bytes_remaining; u8 *data; int ret = 0; if (!ops->get_eeprom || !ops->get_eeprom_len) return -EOPNOTSUPP; if (copy_from_user(&eeprom, useraddr, sizeof(eeprom))) return -EFAULT; /* Check for wrap and zero */ if (eeprom.offset + eeprom.len <= eeprom.offset) return -EINVAL; /* Check for exceeding total eeprom len */ if (eeprom.offset + eeprom.len > ops->get_eeprom_len(dev)) return -EINVAL; data = kmalloc(PAGE_SIZE, GFP_USER); if (!data) return -ENOMEM; bytes_remaining = eeprom.len; while (bytes_remaining > 0) { eeprom.len = min(bytes_remaining, (u32)PAGE_SIZE); ret = ops->get_eeprom(dev, &eeprom, data); if (ret) break; if (copy_to_user(userbuf, data, eeprom.len)) { ret = -EFAULT; break; } userbuf += eeprom.len; eeprom.offset += eeprom.len; bytes_remaining -= eeprom.len; } eeprom.len = userbuf - (useraddr + sizeof(eeprom)); eeprom.offset -= eeprom.len; if (copy_to_user(useraddr, &eeprom, sizeof(eeprom))) ret = -EFAULT; kfree(data); return ret; } static int ethtool_set_eeprom(struct net_device *dev, void __user *useraddr) { struct ethtool_eeprom eeprom; const struct ethtool_ops *ops = dev->ethtool_ops; void __user *userbuf = useraddr + sizeof(eeprom); u32 bytes_remaining; u8 *data; int ret = 0; if (!ops->set_eeprom || !ops->get_eeprom_len) return -EOPNOTSUPP; if (copy_from_user(&eeprom, useraddr, sizeof(eeprom))) return -EFAULT; /* Check for wrap and zero */ if (eeprom.offset + eeprom.len <= eeprom.offset) return -EINVAL; /* Check for exceeding total eeprom len */ if (eeprom.offset + eeprom.len > ops->get_eeprom_len(dev)) return -EINVAL; data = kmalloc(PAGE_SIZE, GFP_USER); if (!data) return -ENOMEM; bytes_remaining = eeprom.len; while (bytes_remaining > 0) { eeprom.len = min(bytes_remaining, (u32)PAGE_SIZE); if (copy_from_user(data, userbuf, eeprom.len)) { ret = -EFAULT; break; } ret = ops->set_eeprom(dev, &eeprom, data); if (ret) break; userbuf += eeprom.len; eeprom.offset += eeprom.len; bytes_remaining -= eeprom.len; } kfree(data); return ret; } static noinline_for_stack int ethtool_get_coalesce(struct net_device *dev, void __user *useraddr) { struct ethtool_coalesce coalesce = { .cmd = ETHTOOL_GCOALESCE }; if (!dev->ethtool_ops->get_coalesce) return -EOPNOTSUPP; dev->ethtool_ops->get_coalesce(dev, &coalesce); if (copy_to_user(useraddr, &coalesce, sizeof(coalesce))) return -EFAULT; return 0; } static noinline_for_stack int ethtool_set_coalesce(struct net_device *dev, void __user *useraddr) { struct ethtool_coalesce coalesce; if (!dev->ethtool_ops->set_coalesce) return -EOPNOTSUPP; if (copy_from_user(&coalesce, useraddr, sizeof(coalesce))) return -EFAULT; return dev->ethtool_ops->set_coalesce(dev, &coalesce); } static int ethtool_get_ringparam(struct net_device *dev, void __user *useraddr) { struct ethtool_ringparam ringparam = { .cmd = ETHTOOL_GRINGPARAM }; if (!dev->ethtool_ops->get_ringparam) return -EOPNOTSUPP; dev->ethtool_ops->get_ringparam(dev, &ringparam); if (copy_to_user(useraddr, &ringparam, sizeof(ringparam))) return -EFAULT; return 0; } static int ethtool_set_ringparam(struct net_device *dev, void __user *useraddr) { struct ethtool_ringparam ringparam; if (!dev->ethtool_ops->set_ringparam) return -EOPNOTSUPP; if (copy_from_user(&ringparam, useraddr, sizeof(ringparam))) return -EFAULT; return dev->ethtool_ops->set_ringparam(dev, &ringparam); } static int ethtool_get_pauseparam(struct net_device *dev, void __user *useraddr) { struct ethtool_pauseparam pauseparam = { ETHTOOL_GPAUSEPARAM }; if (!dev->ethtool_ops->get_pauseparam) return -EOPNOTSUPP; dev->ethtool_ops->get_pauseparam(dev, &pauseparam); if (copy_to_user(useraddr, &pauseparam, sizeof(pauseparam))) return -EFAULT; return 0; } static int ethtool_set_pauseparam(struct net_device *dev, void __user *useraddr) { struct ethtool_pauseparam pauseparam; if (!dev->ethtool_ops->set_pauseparam) return -EOPNOTSUPP; if (copy_from_user(&pauseparam, useraddr, sizeof(pauseparam))) return -EFAULT; return dev->ethtool_ops->set_pauseparam(dev, &pauseparam); } static int __ethtool_set_sg(struct net_device *dev, u32 data) { int err; if (!data && dev->ethtool_ops->set_tso) { err = dev->ethtool_ops->set_tso(dev, 0); if (err) return err; } if (!data && dev->ethtool_ops->set_ufo) { err = dev->ethtool_ops->set_ufo(dev, 0); if (err) return err; } return dev->ethtool_ops->set_sg(dev, data); } static int ethtool_set_tx_csum(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; int err; if (!dev->ethtool_ops->set_tx_csum) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (!edata.data && dev->ethtool_ops->set_sg) { err = __ethtool_set_sg(dev, 0); if (err) return err; } return dev->ethtool_ops->set_tx_csum(dev, edata.data); } EXPORT_SYMBOL(ethtool_op_set_tx_csum); static int ethtool_set_rx_csum(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (!dev->ethtool_ops->set_rx_csum) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (!edata.data && dev->ethtool_ops->set_sg) dev->features &= ~NETIF_F_GRO; return dev->ethtool_ops->set_rx_csum(dev, edata.data); } static int ethtool_set_sg(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (!dev->ethtool_ops->set_sg) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (edata.data && !(dev->features & NETIF_F_ALL_CSUM)) return -EINVAL; return __ethtool_set_sg(dev, edata.data); } static int ethtool_set_tso(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (!dev->ethtool_ops->set_tso) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (edata.data && !(dev->features & NETIF_F_SG)) return -EINVAL; return dev->ethtool_ops->set_tso(dev, edata.data); } static int ethtool_set_ufo(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (!dev->ethtool_ops->set_ufo) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (edata.data && !(dev->features & NETIF_F_SG)) return -EINVAL; if (edata.data && !((dev->features & NETIF_F_GEN_CSUM) || (dev->features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM)) == (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) return -EINVAL; return dev->ethtool_ops->set_ufo(dev, edata.data); } static int ethtool_get_gso(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata = { ETHTOOL_GGSO }; edata.data = dev->features & NETIF_F_GSO; if (copy_to_user(useraddr, &edata, sizeof(edata))) return -EFAULT; return 0; } static int ethtool_set_gso(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (edata.data) dev->features |= NETIF_F_GSO; else dev->features &= ~NETIF_F_GSO; return 0; } static int ethtool_get_gro(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata = { ETHTOOL_GGRO }; edata.data = dev->features & NETIF_F_GRO; if (copy_to_user(useraddr, &edata, sizeof(edata))) return -EFAULT; return 0; } static int ethtool_set_gro(struct net_device *dev, char __user *useraddr) { struct ethtool_value edata; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; if (edata.data) { u32 rxcsum = dev->ethtool_ops->get_rx_csum ? dev->ethtool_ops->get_rx_csum(dev) : ethtool_op_get_rx_csum(dev); if (!rxcsum) return -EINVAL; dev->features |= NETIF_F_GRO; } else dev->features &= ~NETIF_F_GRO; return 0; } static int ethtool_self_test(struct net_device *dev, char __user *useraddr) { struct ethtool_test test; const struct ethtool_ops *ops = dev->ethtool_ops; u64 *data; int ret, test_len; if (!ops->self_test || !ops->get_sset_count) return -EOPNOTSUPP; test_len = ops->get_sset_count(dev, ETH_SS_TEST); if (test_len < 0) return test_len; WARN_ON(test_len == 0); if (copy_from_user(&test, useraddr, sizeof(test))) return -EFAULT; test.len = test_len; data = kmalloc(test_len * sizeof(u64), GFP_USER); if (!data) return -ENOMEM; ops->self_test(dev, &test, data); ret = -EFAULT; if (copy_to_user(useraddr, &test, sizeof(test))) goto out; useraddr += sizeof(test); if (copy_to_user(useraddr, data, test.len * sizeof(u64))) goto out; ret = 0; out: kfree(data); return ret; } static int ethtool_get_strings(struct net_device *dev, void __user *useraddr) { struct ethtool_gstrings gstrings; const struct ethtool_ops *ops = dev->ethtool_ops; u8 *data; int ret; if (!ops->get_strings || !ops->get_sset_count) return -EOPNOTSUPP; if (copy_from_user(&gstrings, useraddr, sizeof(gstrings))) return -EFAULT; ret = ops->get_sset_count(dev, gstrings.string_set); if (ret < 0) return ret; gstrings.len = ret; data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER); if (!data) return -ENOMEM; ops->get_strings(dev, gstrings.string_set, data); ret = -EFAULT; if (copy_to_user(useraddr, &gstrings, sizeof(gstrings))) goto out; useraddr += sizeof(gstrings); if (copy_to_user(useraddr, data, gstrings.len * ETH_GSTRING_LEN)) goto out; ret = 0; out: kfree(data); return ret; } static int ethtool_phys_id(struct net_device *dev, void __user *useraddr) { struct ethtool_value id; if (!dev->ethtool_ops->phys_id) return -EOPNOTSUPP; if (copy_from_user(&id, useraddr, sizeof(id))) return -EFAULT; return dev->ethtool_ops->phys_id(dev, id.data); } static int ethtool_get_stats(struct net_device *dev, void __user *useraddr) { struct ethtool_stats stats; const struct ethtool_ops *ops = dev->ethtool_ops; u64 *data; int ret, n_stats; if (!ops->get_ethtool_stats || !ops->get_sset_count) return -EOPNOTSUPP; n_stats = ops->get_sset_count(dev, ETH_SS_STATS); if (n_stats < 0) return n_stats; WARN_ON(n_stats == 0); if (copy_from_user(&stats, useraddr, sizeof(stats))) return -EFAULT; stats.n_stats = n_stats; data = kmalloc(n_stats * sizeof(u64), GFP_USER); if (!data) return -ENOMEM; ops->get_ethtool_stats(dev, &stats, data); ret = -EFAULT; if (copy_to_user(useraddr, &stats, sizeof(stats))) goto out; useraddr += sizeof(stats); if (copy_to_user(useraddr, data, stats.n_stats * sizeof(u64))) goto out; ret = 0; out: kfree(data); return ret; } static int ethtool_get_perm_addr(struct net_device *dev, void __user *useraddr) { struct ethtool_perm_addr epaddr; if (copy_from_user(&epaddr, useraddr, sizeof(epaddr))) return -EFAULT; if (epaddr.size < dev->addr_len) return -ETOOSMALL; epaddr.size = dev->addr_len; if (copy_to_user(useraddr, &epaddr, sizeof(epaddr))) return -EFAULT; useraddr += sizeof(epaddr); if (copy_to_user(useraddr, dev->perm_addr, epaddr.size)) return -EFAULT; return 0; } static int ethtool_get_value(struct net_device *dev, char __user *useraddr, u32 cmd, u32 (*actor)(struct net_device *)) { struct ethtool_value edata = { .cmd = cmd }; if (!actor) return -EOPNOTSUPP; edata.data = actor(dev); if (copy_to_user(useraddr, &edata, sizeof(edata))) return -EFAULT; return 0; } static int ethtool_set_value_void(struct net_device *dev, char __user *useraddr, void (*actor)(struct net_device *, u32)) { struct ethtool_value edata; if (!actor) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; actor(dev, edata.data); return 0; } static int ethtool_set_value(struct net_device *dev, char __user *useraddr, int (*actor)(struct net_device *, u32)) { struct ethtool_value edata; if (!actor) return -EOPNOTSUPP; if (copy_from_user(&edata, useraddr, sizeof(edata))) return -EFAULT; return actor(dev, edata.data); } static noinline_for_stack int ethtool_flash_device(struct net_device *dev, char __user *useraddr) { struct ethtool_flash efl; if (copy_from_user(&efl, useraddr, sizeof(efl))) return -EFAULT; if (!dev->ethtool_ops->flash_device) return -EOPNOTSUPP; return dev->ethtool_ops->flash_device(dev, &efl); } /* The main entry point in this file. Called from net/core/dev.c */ int dev_ethtool(struct net *net, struct ifreq *ifr) { struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name); void __user *useraddr = ifr->ifr_data; u32 ethcmd; int rc; unsigned long old_features; if (!dev || !netif_device_present(dev)) return -ENODEV; if (copy_from_user(&ethcmd, useraddr, sizeof(ethcmd))) return -EFAULT; if (!dev->ethtool_ops) { /* ETHTOOL_GDRVINFO does not require any driver support. * It is also unprivileged and does not change anything, * so we can take a shortcut to it. */ if (ethcmd == ETHTOOL_GDRVINFO) return ethtool_get_drvinfo(dev, useraddr); else return -EOPNOTSUPP; } /* Allow some commands to be done by anyone */ switch (ethcmd) { case ETHTOOL_GSET: case ETHTOOL_GDRVINFO: case ETHTOOL_GMSGLVL: case ETHTOOL_GCOALESCE: case ETHTOOL_GRINGPARAM: case ETHTOOL_GPAUSEPARAM: case ETHTOOL_GRXCSUM: case ETHTOOL_GTXCSUM: case ETHTOOL_GSG: case ETHTOOL_GSTRINGS: case ETHTOOL_GTSO: case ETHTOOL_GPERMADDR: case ETHTOOL_GUFO: case ETHTOOL_GGSO: case ETHTOOL_GGRO: case ETHTOOL_GFLAGS: case ETHTOOL_GPFLAGS: case ETHTOOL_GRXFH: case ETHTOOL_GRXRINGS: case ETHTOOL_GRXCLSRLCNT: case ETHTOOL_GRXCLSRULE: case ETHTOOL_GRXCLSRLALL: break; default: if (!capable(CAP_NET_ADMIN)) return -EPERM; } if (dev->ethtool_ops->begin) { rc = dev->ethtool_ops->begin(dev); if (rc < 0) return rc; } old_features = dev->features; switch (ethcmd) { case ETHTOOL_GSET: rc = ethtool_get_settings(dev, useraddr); break; case ETHTOOL_SSET: rc = ethtool_set_settings(dev, useraddr); break; case ETHTOOL_GDRVINFO: rc = ethtool_get_drvinfo(dev, useraddr); break; case ETHTOOL_GREGS: rc = ethtool_get_regs(dev, useraddr); break; case ETHTOOL_GWOL: rc = ethtool_get_wol(dev, useraddr); break; case ETHTOOL_SWOL: rc = ethtool_set_wol(dev, useraddr); break; case ETHTOOL_GMSGLVL: rc = ethtool_get_value(dev, useraddr, ethcmd, dev->ethtool_ops->get_msglevel); break; case ETHTOOL_SMSGLVL: rc = ethtool_set_value_void(dev, useraddr, dev->ethtool_ops->set_msglevel); break; case ETHTOOL_NWAY_RST: rc = ethtool_nway_reset(dev); break; case ETHTOOL_GLINK: rc = ethtool_get_link(dev, useraddr); break; case ETHTOOL_GEEPROM: rc = ethtool_get_eeprom(dev, useraddr); break; case ETHTOOL_SEEPROM: rc = ethtool_set_eeprom(dev, useraddr); break; case ETHTOOL_GCOALESCE: rc = ethtool_get_coalesce(dev, useraddr); break; case ETHTOOL_SCOALESCE: rc = ethtool_set_coalesce(dev, useraddr); break; case ETHTOOL_GRINGPARAM: rc = ethtool_get_ringparam(dev, useraddr); break; case ETHTOOL_SRINGPARAM: rc = ethtool_set_ringparam(dev, useraddr); break; case ETHTOOL_GPAUSEPARAM: rc = ethtool_get_pauseparam(dev, useraddr); break; case ETHTOOL_SPAUSEPARAM: rc = ethtool_set_pauseparam(dev, useraddr); break; case ETHTOOL_GRXCSUM: rc = ethtool_get_value(dev, useraddr, ethcmd, (dev->ethtool_ops->get_rx_csum ? dev->ethtool_ops->get_rx_csum : ethtool_op_get_rx_csum)); break; case ETHTOOL_SRXCSUM: rc = ethtool_set_rx_csum(dev, useraddr); break; case ETHTOOL_GTXCSUM: rc = ethtool_get_value(dev, useraddr, ethcmd, (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 : 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 : ethtool_op_get_tso)); break; case ETHTOOL_STSO: rc = ethtool_set_tso(dev, useraddr); break; case ETHTOOL_TEST: rc = ethtool_self_test(dev, useraddr); break; case ETHTOOL_GSTRINGS: rc = ethtool_get_strings(dev, useraddr); break; case ETHTOOL_PHYS_ID: rc = ethtool_phys_id(dev, useraddr); break; case ETHTOOL_GSTATS: rc = ethtool_get_stats(dev, useraddr); break; case ETHTOOL_GPERMADDR: rc = ethtool_get_perm_addr(dev, useraddr); break; case ETHTOOL_GUFO: rc = ethtool_get_value(dev, useraddr, ethcmd, (dev->ethtool_ops->get_ufo ? dev->ethtool_ops->get_ufo : ethtool_op_get_ufo)); break; case ETHTOOL_SUFO: rc = ethtool_set_ufo(dev, useraddr); break; case ETHTOOL_GGSO: rc = ethtool_get_gso(dev, useraddr); break; case ETHTOOL_SGSO: rc = ethtool_set_gso(dev, useraddr); break; case ETHTOOL_GFLAGS: rc = ethtool_get_value(dev, useraddr, ethcmd, (dev->ethtool_ops->get_flags ? dev->ethtool_ops->get_flags : ethtool_op_get_flags)); break; case ETHTOOL_SFLAGS: rc = ethtool_set_value(dev, useraddr, dev->ethtool_ops->set_flags); break; case ETHTOOL_GPFLAGS: rc = ethtool_get_value(dev, useraddr, ethcmd, dev->ethtool_ops->get_priv_flags); break; case ETHTOOL_SPFLAGS: rc = ethtool_set_value(dev, useraddr, dev->ethtool_ops->set_priv_flags); break; case ETHTOOL_GRXFH: case ETHTOOL_GRXRINGS: case ETHTOOL_GRXCLSRLCNT: case ETHTOOL_GRXCLSRULE: case ETHTOOL_GRXCLSRLALL: rc = ethtool_get_rxnfc(dev, ethcmd, useraddr); break; case ETHTOOL_SRXFH: case ETHTOOL_SRXCLSRLDEL: case ETHTOOL_SRXCLSRLINS: rc = ethtool_set_rxnfc(dev, ethcmd, useraddr); break; case ETHTOOL_GGRO: rc = ethtool_get_gro(dev, useraddr); break; case ETHTOOL_SGRO: rc = ethtool_set_gro(dev, useraddr); break; case ETHTOOL_FLASHDEV: rc = ethtool_flash_device(dev, useraddr); break; case ETHTOOL_RESET: rc = ethtool_reset(dev, useraddr); break; case ETHTOOL_SRXNTUPLE: rc = ethtool_set_rx_ntuple(dev, useraddr); break; case ETHTOOL_GRXNTUPLE: rc = ethtool_get_rx_ntuple(dev, useraddr); break; case ETHTOOL_GSSET_INFO: rc = ethtool_get_sset_info(dev, useraddr); break; case ETHTOOL_GRXFHINDIR: rc = ethtool_get_rxfh_indir(dev, useraddr); break; case ETHTOOL_SRXFHINDIR: rc = ethtool_set_rxfh_indir(dev, useraddr); break; default: rc = -EOPNOTSUPP; } if (dev->ethtool_ops->complete) dev->ethtool_ops->complete(dev); if (old_features != dev->features) netdev_features_change(dev); return rc; }
generated by cgit (git 2.34.1) at 2025-02-27 22:55:53 +0000