diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c')
-rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 301e572e8923..277b37ae7126 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3982,6 +3982,7 @@ 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"); @@ -3994,6 +3995,8 @@ 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 */ @@ -4009,7 +4012,6 @@ 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, @@ -4033,16 +4035,22 @@ 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], le16_to_cpu(action_frame->len)); brcmf_dbg(TRACE, "Action frame, cookie=%lld, len=%d, freq=%d\n", - *cookie, le16_to_cpu(action_frame->len), - chan->center_freq); + *cookie, le16_to_cpu(action_frame->len), freq); ack = brcmf_p2p_send_action_frame(cfg, cfg_to_ndev(cfg), af_params); |