| /Linux-v5.15/net/core/ |
| D | dev_ioctl.c | 24 static int dev_ifname(struct net *net, struct ifreq *ifr) in dev_ifname() argument
26 ifr->ifr_name[IFNAMSIZ-1] = 0; in dev_ifname()
27 return netdev_get_name(net, ifr->ifr_name, ifr->ifr_ifindex); in dev_ifname()
82 static int dev_getifmap(struct net_device *dev, struct ifreq *ifr) in dev_getifmap() argument
84 struct ifmap *ifmap = &ifr->ifr_map; in dev_getifmap()
109 static int dev_setifmap(struct net_device *dev, struct ifreq *ifr) in dev_setifmap() argument
111 struct compat_ifmap *cifmap = (struct compat_ifmap *)&ifr->ifr_map; in dev_setifmap()
129 return dev->netdev_ops->ndo_set_config(dev, &ifr->ifr_map); in dev_setifmap()
135 static int dev_ifsioc_locked(struct net *net, struct ifreq *ifr, unsigned int cmd) in dev_ifsioc_locked() argument
138 struct net_device *dev = dev_get_by_name_rcu(net, ifr->ifr_name); in dev_ifsioc_locked()
[all …]
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| /Linux-v5.15/Documentation/networking/ |
| D | tuntap.rst | 95 struct ifreq ifr;
101 memset(&ifr, 0, sizeof(ifr));
108 ifr.ifr_flags = IFF_TUN;
110 strscpy_pad(ifr.ifr_name, dev, IFNAMSIZ);
112 if( (err = ioctl(fd, TUNSETIFF, (void *) &ifr)) < 0 ){
116 strcpy(dev, ifr.ifr_name);
150 struct ifreq ifr;
156 memset(&ifr, 0, sizeof(ifr));
163 ifr.ifr_flags = IFF_TAP | IFF_NO_PI | IFF_MULTI_QUEUE;
164 strcpy(ifr.ifr_name, dev);
[all …]
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| /Linux-v5.15/arch/um/os-Linux/drivers/ |
| D | tuntap_user.c | 130 struct ifreq ifr; in tuntap_open() local
147 memset(&ifr, 0, sizeof(ifr)); in tuntap_open()
148 ifr.ifr_flags = IFF_TAP | IFF_NO_PI; in tuntap_open()
149 strlcpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name)); in tuntap_open()
150 if (ioctl(pri->fd, TUNSETIFF, &ifr) < 0) { in tuntap_open()
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| /Linux-v5.15/drivers/spi/ |
| D | atmel-quadspi.c | 300 u32 iar, icr, ifr; in atmel_qspi_set_cfg() local
306 ifr = QSPI_IFR_INSTEN; in atmel_qspi_set_cfg()
311 ifr |= atmel_qspi_modes[mode].config; in atmel_qspi_set_cfg()
333 ifr |= QSPI_IFR_OPTEN | QSPI_IFR_OPTL_8BIT; in atmel_qspi_set_cfg()
338 ifr &= ~QSPI_IFR_INSTEN; in atmel_qspi_set_cfg()
339 ifr |= QSPI_IFR_ADDREN; in atmel_qspi_set_cfg()
343 ifr |= QSPI_IFR_ADDREN; in atmel_qspi_set_cfg()
349 ifr |= QSPI_IFR_ADDREN; in atmel_qspi_set_cfg()
353 ifr |= QSPI_IFR_ADDREN | QSPI_IFR_ADDRL; in atmel_qspi_set_cfg()
366 ifr |= QSPI_IFR_NBDUM(dummy_cycles); in atmel_qspi_set_cfg()
[all …]
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| /Linux-v5.15/drivers/net/dsa/mv88e6xxx/ |
| D | hwtstamp.h | 114 struct ifreq *ifr);
116 struct ifreq *ifr);
136 int port, struct ifreq *ifr) in mv88e6xxx_port_hwtstamp_set() argument
142 int port, struct ifreq *ifr) in mv88e6xxx_port_hwtstamp_get() argument
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | udpgso.c | 279 struct ifreq ifr; in get_device_mtu() local
281 memset(&ifr, 0, sizeof(ifr)); in get_device_mtu()
283 strcpy(ifr.ifr_name, ifname); in get_device_mtu()
285 if (ioctl(fd, SIOCGIFMTU, &ifr)) in get_device_mtu()
288 return ifr.ifr_mtu; in get_device_mtu()
293 struct ifreq ifr; in __set_device_mtu() local
295 memset(&ifr, 0, sizeof(ifr)); in __set_device_mtu()
297 ifr.ifr_mtu = mtu; in __set_device_mtu()
298 strcpy(ifr.ifr_name, ifname); in __set_device_mtu()
300 if (ioctl(fd, SIOCSIFMTU, &ifr)) in __set_device_mtu()
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| D | hwtstamp_config.c | 88 struct ifreq ifr; in main() local
114 strcpy(ifr.ifr_name, argv[1]); in main()
115 ifr.ifr_data = (caddr_t)&config; in main()
117 if (ioctl(sock, (argc == 2) ? SIOCGHWTSTAMP : SIOCSHWTSTAMP, &ifr)) { in main()
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| /Linux-v5.15/drivers/net/ethernet/aquantia/atlantic/ |
| D | aq_main.c | 267 static int aq_ndev_hwtstamp_set(struct aq_nic_s *aq_nic, struct ifreq *ifr) in aq_ndev_hwtstamp_set() argument
277 if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) in aq_ndev_hwtstamp_set()
285 return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? in aq_ndev_hwtstamp_set()
290 static int aq_ndev_hwtstamp_get(struct aq_nic_s *aq_nic, struct ifreq *ifr) in aq_ndev_hwtstamp_get() argument
298 return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? in aq_ndev_hwtstamp_get()
303 static int aq_ndev_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) in aq_ndev_ioctl() argument
309 return aq_ndev_hwtstamp_set(aq_nic, ifr); in aq_ndev_ioctl()
313 return aq_ndev_hwtstamp_get(aq_nic, ifr); in aq_ndev_ioctl()
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| /Linux-v5.15/arch/um/drivers/ |
| D | vector_user.c | 133 struct ifreq ifr; in create_tap_fd() local
142 memset(&ifr, 0, sizeof(ifr)); in create_tap_fd()
143 ifr.ifr_flags = IFF_TAP | IFF_NO_PI | IFF_VNET_HDR; in create_tap_fd()
144 strncpy((char *)&ifr.ifr_name, iface, sizeof(ifr.ifr_name) - 1); in create_tap_fd()
146 err = ioctl(fd, TUNSETIFF, (void *) &ifr); in create_tap_fd()
163 struct ifreq ifr; in create_raw_fd() local
173 memset(&ifr, 0, sizeof(ifr)); in create_raw_fd()
174 strncpy((char *)&ifr.ifr_name, iface, sizeof(ifr.ifr_name) - 1); in create_raw_fd()
175 if (ioctl(fd, SIOCGIFINDEX, (void *) &ifr) < 0) { in create_raw_fd()
182 sock.sll_ifindex = ifr.ifr_ifindex; in create_raw_fd()
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| /Linux-v5.15/drivers/net/ethernet/intel/ice/ |
| D | ice_ptp.h | 163 int ice_ptp_set_ts_config(struct ice_pf *pf, struct ifreq *ifr);
164 int ice_ptp_get_ts_config(struct ice_pf *pf, struct ifreq *ifr);
176 static inline int ice_ptp_set_ts_config(struct ice_pf *pf, struct ifreq *ifr) in ice_ptp_set_ts_config() argument
181 static inline int ice_ptp_get_ts_config(struct ice_pf *pf, struct ifreq *ifr) in ice_ptp_get_ts_config() argument
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | xdp_redirect_multi.c | 49 struct ifreq ifr; in get_mac_addr() local
59 strcpy(ifr.ifr_name, ifname); in get_mac_addr()
61 if (ioctl(fd, SIOCGIFHWADDR, &ifr) != 0) in get_mac_addr()
64 memcpy(mac_addr, ifr.ifr_hwaddr.sa_data, 6 * sizeof(char)); in get_mac_addr()
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| /Linux-v5.15/drivers/net/ |
| D | tun.c | 2604 static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr) in tun_set_iff() argument
2614 if ((ifr->ifr_flags & IFF_NAPI_FRAGS)) { in tun_set_iff()
2618 if (!(ifr->ifr_flags & IFF_NAPI) || in tun_set_iff()
2619 (ifr->ifr_flags & TUN_TYPE_MASK) != IFF_TAP) in tun_set_iff()
2623 dev = __dev_get_by_name(net, ifr->ifr_name); in tun_set_iff()
2625 if (ifr->ifr_flags & IFF_TUN_EXCL) in tun_set_iff()
2627 if ((ifr->ifr_flags & IFF_TUN) && dev->netdev_ops == &tun_netdev_ops) in tun_set_iff()
2629 else if ((ifr->ifr_flags & IFF_TAP) && dev->netdev_ops == &tap_netdev_ops) in tun_set_iff()
2634 if (!!(ifr->ifr_flags & IFF_MULTI_QUEUE) != in tun_set_iff()
2644 err = tun_attach(tun, file, ifr->ifr_flags & IFF_NOFILTER, in tun_set_iff()
[all …]
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| /Linux-v5.15/tools/testing/selftests/bpf/prog_tests/ |
| D | flow_dissector.c | 393 struct ifreq ifr = { in create_tap() local
398 strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); in create_tap()
404 ret = ioctl(fd, TUNSETIFF, &ifr); in create_tap()
424 struct ifreq ifr = {}; in ifup() local
427 strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); in ifup()
433 ret = ioctl(sk, SIOCGIFFLAGS, &ifr); in ifup()
439 ifr.ifr_flags |= IFF_UP; in ifup()
440 ret = ioctl(sk, SIOCSIFFLAGS, &ifr); in ifup()
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| D | tc_redirect.c | 564 struct ifreq ifr; in tun_open() local
571 memset(&ifr, 0, sizeof(ifr)); in tun_open()
573 ifr.ifr_flags = IFF_TUN | IFF_NO_PI; in tun_open()
575 strncpy(ifr.ifr_name, name, IFNAMSIZ); in tun_open()
577 err = ioctl(fd, TUNSETIFF, &ifr); in tun_open()
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| /Linux-v5.15/drivers/net/dsa/hirschmann/ |
| D | hellcreek_hwtstamp.h | 41 struct ifreq *ifr);
43 struct ifreq *ifr);
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| D | hellcreek_hwtstamp.c | 117 struct ifreq *ifr) in hellcreek_port_hwtstamp_set() argument
126 if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) in hellcreek_port_hwtstamp_set()
136 return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? in hellcreek_port_hwtstamp_set()
141 struct ifreq *ifr) in hellcreek_port_hwtstamp_get() argument
150 return copy_to_user(ifr->ifr_data, config, sizeof(*config)) ? in hellcreek_port_hwtstamp_get()
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| /Linux-v5.15/arch/xtensa/platforms/iss/ |
| D | network.c | 162 struct ifreq ifr; in tuntap_open() local
174 memset(&ifr, 0, sizeof(ifr)); in tuntap_open()
175 ifr.ifr_flags = IFF_TAP | IFF_NO_PI; in tuntap_open()
176 strlcpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name)); in tuntap_open()
178 err = simc_ioctl(fd, TUNSETIFF, &ifr); in tuntap_open()
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| /Linux-v5.15/drivers/net/ethernet/sfc/ |
| D | ptp.h | 20 int efx_ptp_set_ts_config(struct efx_nic *efx, struct ifreq *ifr);
21 int efx_ptp_get_ts_config(struct efx_nic *efx, struct ifreq *ifr);
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| /Linux-v5.15/net/ |
| D | socket.c | 1069 unsigned int cmd, struct ifreq *ifr,
1073 unsigned int cmd, struct ifreq *ifr, in brioctl_set() argument
1083 struct ifreq *ifr, void __user *uarg) in br_ioctl_call() argument
1092 err = br_ioctl_hook(net, br, cmd, ifr, uarg); in br_ioctl_call()
1112 struct ifreq ifr; in sock_do_ioctl() local
1130 if (get_user_ifreq(&ifr, &data, argp)) in sock_do_ioctl()
1132 err = dev_ioctl(net, cmd, &ifr, data, &need_copyout); in sock_do_ioctl()
1134 if (put_user_ifreq(&ifr, argp)) in sock_do_ioctl()
1157 struct ifreq ifr; in sock_ioctl() local
1160 if (get_user_ifreq(&ifr, &data, argp)) in sock_ioctl()
[all …]
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| /Linux-v5.15/drivers/irqchip/ |
| D | irq-csky-apb-intc.c | 50 unsigned long ifr = ct->regs.mask - 8; in irq_ck_mask_set_bit() local
56 irq_reg_writel(gc, irq_reg_readl(gc, ifr) & ~mask, ifr); in irq_ck_mask_set_bit()
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| /Linux-v5.15/drivers/net/ethernet/hisilicon/hns3/hns3pf/ |
| D | hclge_ptp.h | 133 int hclge_ptp_get_cfg(struct hclge_dev *hdev, struct ifreq *ifr);
134 int hclge_ptp_set_cfg(struct hclge_dev *hdev, struct ifreq *ifr);
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| /Linux-v5.15/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_ptp.h | 133 int bnxt_hwtstamp_set(struct net_device *dev, struct ifreq *ifr);
134 int bnxt_hwtstamp_get(struct net_device *dev, struct ifreq *ifr);
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| /Linux-v5.15/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_lif.h | 310 int ionic_lif_hwstamp_set(struct ionic_lif *lif, struct ifreq *ifr);
311 int ionic_lif_hwstamp_get(struct ionic_lif *lif, struct ifreq *ifr);
321 static inline int ionic_lif_hwstamp_set(struct ionic_lif *lif, struct ifreq *ifr) in ionic_lif_hwstamp_set() argument
326 static inline int ionic_lif_hwstamp_get(struct ionic_lif *lif, struct ifreq *ifr) in ionic_lif_hwstamp_get() argument
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| /Linux-v5.15/drivers/net/ethernet/freescale/ |
| D | fec_ptp.c | 467 int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr) in fec_ptp_set() argument
473 if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) in fec_ptp_set()
502 return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? in fec_ptp_set()
506 int fec_ptp_get(struct net_device *ndev, struct ifreq *ifr) in fec_ptp_get() argument
516 return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? in fec_ptp_get()
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| /Linux-v5.15/drivers/net/wireless/intersil/hostap/ |
| D | hostap.h | 95 int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
96 int hostap_siocdevprivate(struct net_device *dev, struct ifreq *ifr,
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