diff options
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c index 977a1e5c9b52..c73a8058cf87 100644 --- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c @@ -1011,7 +1011,6 @@ void HTOnAssocRsp(struct ieee80211_device *ieee) pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode; } -void HTSetConnectBwModeCallback(struct ieee80211_device *ieee); /* *function: initialize HT info(struct PRT_HIGH_THROUGHPUT) * input: struct ieee80211_device* ieee @@ -1228,6 +1227,29 @@ u8 HTCCheck(struct ieee80211_device *ieee, u8 *pFrame) return false; } +static void HTSetConnectBwModeCallback(struct ieee80211_device *ieee) +{ + PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo; + + IEEE80211_DEBUG(IEEE80211_DL_HT, "======>%s()\n", __func__); + + if (pHTInfo->bCurBW40MHz) { + if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER) + ieee->set_chan(ieee->dev, ieee->current_network.channel + 2); + else if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_LOWER) + ieee->set_chan(ieee->dev, ieee->current_network.channel - 2); + else + ieee->set_chan(ieee->dev, ieee->current_network.channel); + + ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40, pHTInfo->CurSTAExtChnlOffset); + } else { + ieee->set_chan(ieee->dev, ieee->current_network.channel); + ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT); + } + + pHTInfo->bSwBwInProgress = false; +} + /* * This function set bandwidth mode in protocol layer. */ @@ -1278,26 +1300,3 @@ void HTSetConnectBwMode(struct ieee80211_device *ieee, enum ht_channel_width Ban // spin_unlock_irqrestore(&(ieee->bw_spinlock), flags); } - -void HTSetConnectBwModeCallback(struct ieee80211_device *ieee) -{ - PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo; - - IEEE80211_DEBUG(IEEE80211_DL_HT, "======>%s()\n", __func__); - - if (pHTInfo->bCurBW40MHz) { - if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER) - ieee->set_chan(ieee->dev, ieee->current_network.channel + 2); - else if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_LOWER) - ieee->set_chan(ieee->dev, ieee->current_network.channel - 2); - else - ieee->set_chan(ieee->dev, ieee->current_network.channel); - - ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40, pHTInfo->CurSTAExtChnlOffset); - } else { - ieee->set_chan(ieee->dev, ieee->current_network.channel); - ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT); - } - - pHTInfo->bSwBwInProgress = false; -} |