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) {
103 struct wpa_driver_roboswitch_data *drv, u8 reg, u16 val)
105 struct mii_ioctl_data *mii = if_mii(&drv->ifr);
111 if (ioctl(drv->fd, SIOCSMIIREG, &drv->ifr) < 0) {
118 static int wpa_driver_roboswitch_reg(struct wpa_driver_roboswitch_data *drv,
124 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_PAGE,
127 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_ADDR, (reg << 8) | op);
131 if ((wpa_driver_roboswitch_mdio_read(drv, ROBO_MII_ADDR) & 3)
140 static int wpa_driver_roboswitch_read(struct wpa_driver_roboswitch_data *drv,
146 wpa_driver_roboswitch_reg(drv, page, reg, ROBO_MII_ADDR_READ) < 0)
151 drv, ROBO_MII_DATA_OFFSET + i);
158 static int wpa_driver_roboswitch_write(struct wpa_driver_roboswitch_data *drv,
165 wpa_driver_roboswitch_mdio_write(drv, ROBO_MII_DATA_OFFSET + i,
168 return wpa_driver_roboswitch_reg(drv, page, reg, ROBO_MII_ADDR_WRITE);
175 struct wpa_driver_roboswitch_data *drv = priv;
178 os_memcmp(buf, drv->own_addr, ETH_ALEN) == 0)
179 drv_event_eapol_rx(drv->ctx, src_addr, buf + 14, len - 14);
209 struct wpa_driver_roboswitch_data *drv = priv;
213 sep = drv->ifname + os_strlen(drv->ifname);
215 drv->l2 = l2_packet_init(drv->ifname, NULL, ETH_P_ALL,
216 wpa_driver_roboswitch_receive, drv,
218 if (drv->l2 == NULL) {
220 __func__, drv->ifname);
224 l2_packet_get_own_addr(drv->l2, drv->own_addr);
227 drv->l2 = NULL;
235 struct wpa_driver_roboswitch_data *drv = priv;
236 return drv->ifname;
240 static int wpa_driver_roboswitch_join(struct wpa_driver_roboswitch_data *drv,
247 if (wpa_driver_roboswitch_read(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,
261 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
265 if (wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
267 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
271 if (wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
273 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
277 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
279 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
286 static int wpa_driver_roboswitch_leave(struct wpa_driver_roboswitch_data *drv,
293 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE, ROBO_ARLCTRL_CONF,
298 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
300 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE, ROBO_ARLCTRL_VEC_1,
304 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
306 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
312 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
316 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
319 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
322 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
325 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
330 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
332 wpa_driver_roboswitch_read(drv, ROBO_ARLCTRL_PAGE,
337 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
340 wpa_driver_roboswitch_write(drv, ROBO_ARLCTRL_PAGE,
351 struct wpa_driver_roboswitch_data *drv;
355 drv = os_zalloc(sizeof(*drv));
356 if (drv == NULL) return NULL;
357 drv->ctx = ctx;
358 drv->own_addr[0] = '\0';
361 sep = drv->ifname +
362 os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname)) - 2;
364 while (sep > drv->ifname && *sep != '.') sep--;
365 if (sep <= drv->ifname) {
367 "interface name %s", __func__, drv->ifname);
368 os_free(drv);
376 os_free(drv);
384 os_free(drv);
389 drv->fd = socket(PF_INET, SOCK_DGRAM, 0);
390 if (drv->fd < 0) {
392 os_free(drv);
396 os_memset(&drv->ifr, 0, sizeof(drv->ifr));
397 os_strlcpy(drv->ifr.ifr_name, drv->ifname, IFNAMSIZ);
398 if (ioctl(drv->fd, SIOCGMIIPHY, &drv->ifr) < 0) {
401 os_free(drv);
405 if (if_mii(&drv->ifr)->phy_id != ROBO_PHY_ADDR &&
406 if_mii(&drv->ifr)->phy_id != 0) {
409 os_free(drv);
415 wpa_driver_roboswitch_write(drv, ROBO_VLAN_PAGE, ROBO_VLAN_ACCESS_5350,
417 wpa_driver_roboswitch_read(drv, ROBO_VLAN_PAGE, ROBO_VLAN_ACCESS_5350,
419 drv->is_5350 = _read[0] == _read[1];
423 wpa_driver_roboswitch_write(drv, ROBO_VLAN_PAGE,
424 drv->is_5350 ? ROBO_VLAN_ACCESS_5350
427 wpa_driver_roboswitch_read(drv, ROBO_VLAN_PAGE, ROBO_VLAN_READ, _read,
428 drv->is_5350 ? 2 : 1);
429 if (!(drv->is_5350 ? _read[1] & (1 << 4) : _read[0] & (1 << 14))) {
432 os_free(drv);
435 drv->ports = _read[0] & 0x001F;
437 drv->ports |= 1 << 8;
438 if (wpa_driver_roboswitch_join(drv, drv->ports, pae_group_addr) < 0) {
440 os_free(drv);
447 return drv;
453 struct wpa_driver_roboswitch_data *drv = priv;
455 if (drv->l2) {
456 l2_packet_deinit(drv->l2);
457 drv->l2 = NULL;
459 if (wpa_driver_roboswitch_leave(drv, drv->ports, pae_group_addr) < 0) {
464 close(drv->fd);
465 os_free(drv);
