diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/pub.h | 1 |
3 files changed, 24 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index 3c9921c984a..13c284e7358 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -552,6 +552,12 @@ brcms_ops_bss_info_changed(struct ieee80211_hw *hw, /* Beaconing should be enabled/disabled (beaconing modes) */ brcms_err(core, "%s: Beacon enabled: %s\n", __func__, info->enable_beacon ? "true" : "false"); + if (info->enable_beacon && + hw->wiphy->flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) { + brcms_c_enable_probe_resp(wl->wlc, true); + } else { + brcms_c_enable_probe_resp(wl->wlc, false); + } } if (changed & BSS_CHANGED_CQM) { @@ -1047,7 +1053,12 @@ static int ieee_hw_init(struct ieee80211_hw *hw) hw->channel_change_time = 7 * 1000; hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); - hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; + /* + * deactivate sending probe responses by ucude, because this will + * cause problems when WPS is used. + * + * hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; + */ hw->rate_control_algorithm = "minstrel_ht"; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 04192ed4252..63fb9fd6ef6 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -7480,6 +7480,17 @@ void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, brcms_c_update_probe_resp(wlc, false); } +void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable) +{ + /* + * prevent ucode from sending probe responses by setting the timeout + * to 1, it can not send it in that time frame. + */ + wlc->prb_resp_timeout = enable ? BRCMS_PRB_RESP_TIMEOUT : 1; + brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout); + /* TODO: if (enable) => also deactivate receiving of probe request */ +} + /* Write ssid into shared memory */ static void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h index 5e6db62ab42..6fa746e6117 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h @@ -338,6 +338,7 @@ extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, u16 dtim_period); extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, struct sk_buff *probe_resp); +extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable); extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len); |