diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 6d758f285352..8bd256ba66ab 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3917,6 +3917,7 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, struct brcmf_fil_af_params_le *af_params; bool ack; s32 chan_nr; + u32 freq; brcmf_dbg(TRACE, "Enter\n"); @@ -3929,6 +3930,8 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, return -EPERM; } + vif = container_of(wdev, struct brcmf_cfg80211_vif, wdev); + if (ieee80211_is_probe_resp(mgmt->frame_control)) { /* Right now the only reason to get a probe response */ /* is for p2p listen response or for p2p GO from */ @@ -3944,7 +3947,6 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, ie_offset = DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_FIXED_LEN; ie_len = len - ie_offset; - vif = container_of(wdev, struct brcmf_cfg80211_vif, wdev); if (vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif) vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif; err = brcmf_vif_set_mgmt_ie(vif, @@ -3968,8 +3970,15 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, memcpy(&af_params->bssid[0], &mgmt->bssid[0], ETH_ALEN); /* Add the length exepted for 802.11 header */ action_frame->len = cpu_to_le16(len - DOT11_MGMT_HDR_LEN); - /* Add the channel */ - chan_nr = ieee80211_frequency_to_channel(chan->center_freq); + /* Add the channel. Use the one specified as parameter if any or + * the current one (got from the firmware) otherwise + */ + if (chan) + freq = chan->center_freq; + else + brcmf_fil_cmd_int_get(vif->ifp, BRCMF_C_GET_CHANNEL, + &freq); + chan_nr = ieee80211_frequency_to_channel(freq); af_params->channel = cpu_to_le32(chan_nr); memcpy(action_frame->data, &buf[DOT11_MGMT_HDR_LEN], |
