+static s32 wl_dongle_eventmsg(struct net_device *ndev)
+{
+ s8 iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" +
+ '\0' + bitvec */
+ s8 eventmask[WL_EVENTING_MASK_LEN];
+ s32 err = 0;
+
+ WL_TRACE("Enter\n");
+
+ /* Setup event_msgs */
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf,
+ sizeof(iovbuf));
+ err = wl_dev_ioctl(ndev, WLC_GET_VAR, iovbuf, sizeof(iovbuf));
+ if (unlikely(err)) {
+ WL_ERR("Get event_msgs error (%d)\n", err);
+ goto dongle_eventmsg_out;
+ }
+ memcpy(eventmask, iovbuf, WL_EVENTING_MASK_LEN);
+
+ setbit(eventmask, WLC_E_SET_SSID);
+ setbit(eventmask, WLC_E_ROAM);
+ setbit(eventmask, WLC_E_PRUNE);
+ setbit(eventmask, WLC_E_AUTH);
+ setbit(eventmask, WLC_E_REASSOC);
+ setbit(eventmask, WLC_E_REASSOC_IND);
+ setbit(eventmask, WLC_E_DEAUTH_IND);
+ setbit(eventmask, WLC_E_DISASSOC_IND);
+ setbit(eventmask, WLC_E_DISASSOC);
+ setbit(eventmask, WLC_E_JOIN);
+ setbit(eventmask, WLC_E_ASSOC_IND);
+ setbit(eventmask, WLC_E_PSK_SUP);
+ setbit(eventmask, WLC_E_LINK);
+ setbit(eventmask, WLC_E_NDIS_LINK);
+ setbit(eventmask, WLC_E_MIC_ERROR);
+ setbit(eventmask, WLC_E_PMKID_CACHE);
+ setbit(eventmask, WLC_E_TXFAIL);
+ setbit(eventmask, WLC_E_JOIN_START);
+ setbit(eventmask, WLC_E_SCAN_COMPLETE);
+
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf,
+ sizeof(iovbuf));
+ err = wl_dev_ioctl(ndev, WLC_SET_VAR, iovbuf, sizeof(iovbuf));
+ if (unlikely(err)) {
+ WL_ERR("Set event_msgs error (%d)\n", err);
+ goto dongle_eventmsg_out;
+ }
+
+dongle_eventmsg_out:
+ WL_TRACE("Exit\n");
+ return err;
+}
+
+static s32
+wl_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout)
+{
+ s8 iovbuf[32];
+ s32 roamtrigger[2];
+ s32 roam_delta[2];
+ s32 err = 0;
+
+ /*
+ * Setup timeout if Beacons are lost and roam is
+ * off to report link down
+ */
+ if (roamvar) {
+ bcm_mkiovar("bcn_timeout", (char *)&bcn_timeout,
+ sizeof(bcn_timeout), iovbuf, sizeof(iovbuf));
+ err = wl_dev_ioctl(ndev, WLC_SET_VAR, iovbuf, sizeof(iovbuf));
+ if (unlikely(err)) {
+ WL_ERR("bcn_timeout error (%d)\n", err);
+ goto dongle_rom_out;
+ }
+ }
+
+ /*
+ * Enable/Disable built-in roaming to allow supplicant
+ * to take care of roaming
+ */
+ WL_INFO("Internal Roaming = %s\n", roamvar ? "Off" : "On");
+ bcm_mkiovar("roam_off", (char *)&roamvar,
+ sizeof(roamvar), iovbuf, sizeof(iovbuf));
+ err = wl_dev_ioctl(ndev, WLC_SET_VAR, iovbuf, sizeof(iovbuf));
+ if (unlikely(err)) {
+ WL_ERR("roam_off error (%d)\n", err);
+ goto dongle_rom_out;
+ }
+
+ roamtrigger[0] = WL_ROAM_TRIGGER_LEVEL;
+ roamtrigger[1] = WLC_BAND_ALL;
+ err = wl_dev_ioctl(ndev, WLC_SET_ROAM_TRIGGER,
+ (void *)roamtrigger, sizeof(roamtrigger));
+ if (unlikely(err)) {
+ WL_ERR("WLC_SET_ROAM_TRIGGER error (%d)\n", err);
+ goto dongle_rom_out;
+ }
+
+ roam_delta[0] = WL_ROAM_DELTA;
+ roam_delta[1] = WLC_BAND_ALL;
+ err = wl_dev_ioctl(ndev, WLC_SET_ROAM_DELTA,
+ (void *)roam_delta, sizeof(roam_delta));
+ if (unlikely(err)) {
+ WL_ERR("WLC_SET_ROAM_DELTA error (%d)\n", err);
+ goto dongle_rom_out;
+ }
+
+dongle_rom_out:
+ return err;
+}
+
+static s32
+wl_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time,
+ s32 scan_unassoc_time, s32 scan_passive_time)
+{
+ s32 err = 0;
+
+ err = wl_dev_ioctl(ndev, WLC_SET_SCAN_CHANNEL_TIME, &scan_assoc_time,
+ sizeof(scan_assoc_time));
+ if (err) {
+ if (err == -EOPNOTSUPP)
+ WL_INFO("Scan assoc time is not supported\n");
+ else
+ WL_ERR("Scan assoc time error (%d)\n", err);
+ goto dongle_scantime_out;
+ }
+ err = wl_dev_ioctl(ndev, WLC_SET_SCAN_UNASSOC_TIME, &scan_unassoc_time,
+ sizeof(scan_unassoc_time));
+ if (err) {
+ if (err == -EOPNOTSUPP)
+ WL_INFO("Scan unassoc time is not supported\n");
+ else
+ WL_ERR("Scan unassoc time error (%d)\n", err);
+ goto dongle_scantime_out;
+ }
+
+ err = wl_dev_ioctl(ndev, WLC_SET_SCAN_PASSIVE_TIME, &scan_passive_time,
+ sizeof(scan_passive_time));
+ if (err) {
+ if (err == -EOPNOTSUPP)
+ WL_INFO("Scan passive time is not supported\n");
+ else
+ WL_ERR("Scan passive time error (%d)\n", err);
+ goto dongle_scantime_out;
+ }
+
+dongle_scantime_out:
+ return err;
+}
+