Lines Matching refs:drv
86 struct wpa_driver_roboswitch_data *drv, u8 reg)
88 struct mii_ioctl_data *mii = if_mii(&drv->ifr);
93 if (ioctl(drv->fd, SIOCGMIIREG, &drv->ifr) < 0) {
102 struct wpa_driver_roboswitch_data *drv, u8 reg, u16 val)
104 struct mii_ioctl_data *mii = if_mii(&drv->ifr);
110 if (ioctl(drv->fd, SIOCSMIIREG, &drv->ifr) < 0) {
116 static int wpa_driver_roboswitch_reg(struct wpa_driver_roboswitch_data *drv,
122 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_PAGE,
125 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_ADDR, (reg << 8) | op);
129 if ((wpa_driver_roboswitch_mdio_read(drv, ROBO_MII_ADDR) & 3)
138 static int wpa_driver_roboswitch_read(struct wpa_driver_roboswitch_data *drv,
144 wpa_driver_roboswitch_reg(drv, page, reg, ROBO_MII_ADDR_READ) < 0)
149 drv, ROBO_MII_DATA_OFFSET + i);
156 static int wpa_driver_roboswitch_write(struct wpa_driver_roboswitch_data *drv,
163 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_DATA_OFFSET + i,
166 return wpa_driver_roboswitch_reg(drv, page, reg, ROBO_MII_ADDR_WRITE);
173 struct wpa_driver_roboswitch_data *drv = priv;
176 os_memcmp(buf, drv->own_addr, ETH_ALEN) == 0)
177 drv_event_eapol_rx(drv->ctx, src_addr, buf + 14, len - 14);
207 struct wpa_driver_roboswitch_data *drv = priv;
211 sep = drv->ifname + os_strlen(drv->ifname);
213 drv->l2 = l2_packet_init(drv->ifname, NULL, ETH_P_ALL,
214 wpa_driver_roboswitch_receive, drv,
216 if (drv->l2 == NULL) {
218 __func__, drv->ifname);
222 l2_packet_get_own_addr(drv->l2, drv->own_addr);
225 drv->l2 = NULL;
233 struct wpa_driver_roboswitch_data *drv = priv;
234 return drv->ifname;
238 static int wpa_driver_roboswitch_join(struct wpa_driver_roboswitch_data *drv,
245 if (wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
251 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
253 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
255 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
257 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
259 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
263 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
265 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
269 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
271 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
275 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
277 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
284 static int wpa_driver_roboswitch_leave(struct wpa_driver_roboswitch_data *drv,
291 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE, ROBO_ARLCTRL_CONF,
296 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
298 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE, ROBO_ARLCTRL_VEC_1,
302 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
304 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
310 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
314 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
317 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
320 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
323 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
328 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
330 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
335 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
338 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
349 struct wpa_driver_roboswitch_data *drv;
353 drv = os_zalloc(sizeof(*drv));
354 if (drv == NULL) return NULL;
355 drv->ctx = ctx;
356 drv->own_addr[0] = '\0';
359 sep = drv->ifname +
360 os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname)) - 2;
362 while (sep > drv->ifname && *sep != '.') sep--;
363 if (sep <= drv->ifname) {
365 "interface name %s", __func__, drv->ifname);
366 os_free(drv);
374 os_free(drv);
382 os_free(drv);
387 drv->fd = socket(PF_INET, SOCK_DGRAM, 0);
388 if (drv->fd < 0) {
390 os_free(drv);
394 os_memset(&drv->ifr, 0, sizeof(drv->ifr));
395 os_strlcpy(drv->ifr.ifr_name, drv->ifname, IFNAMSIZ);
396 if (ioctl(drv->fd, SIOCGMIIPHY, &drv->ifr) < 0) {
398 os_free(drv);
401 if (if_mii(&drv->ifr)->phy_id != ROBO_PHY_ADDR) {
404 os_free(drv);
410 wpa_driver_roboswitch_write(drv, ROBO_VLAN_PAGE, ROBO_VLAN_ACCESS_5350,
412 wpa_driver_roboswitch_read(drv, ROBO_VLAN_PAGE, ROBO_VLAN_ACCESS_5350,
414 drv->is_5350 = _read[0] == _read[1];
418 wpa_driver_roboswitch_write(drv, ROBO_VLAN_PAGE,
419 drv->is_5350 ? ROBO_VLAN_ACCESS_5350
422 wpa_driver_roboswitch_read(drv, ROBO_VLAN_PAGE, ROBO_VLAN_READ, _read,
423 drv->is_5350 ? 2 : 1);
424 if (!(drv->is_5350 ? _read[1] & (1 << 4) : _read[0] & (1 << 14))) {
427 os_free(drv);
430 drv->ports = _read[0] & 0x001F;
432 drv->ports |= 1 << 8;
433 if (wpa_driver_roboswitch_join(drv, drv->ports, pae_group_addr) < 0) {
435 os_free(drv);
442 return drv;
448 struct wpa_driver_roboswitch_data *drv = priv;
450 if (drv->l2) {
451 l2_packet_deinit(drv->l2);
452 drv->l2 = NULL;
454 if (wpa_driver_roboswitch_leave(drv, drv->ports, pae_group_addr) < 0) {
459 close(drv->fd);
460 os_free(drv);
