diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 7b01e4ddb315..d00c5c1d58bf 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -247,7 +247,7 @@ static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf, brcmf_dbg(TRACE, "chandef: control %d center %d width %d\n", ch->chan->center_freq, ch->center_freq1, ch->width); ch_inf.chnum = ieee80211_frequency_to_channel(ch->center_freq1); - primary_offset = ch->center_freq1 - ch->chan->center_freq; + primary_offset = ch->chan->center_freq - ch->center_freq1; switch (ch->width) { case NL80211_CHAN_WIDTH_20: case NL80211_CHAN_WIDTH_20_NOHT: @@ -256,24 +256,21 @@ static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf, break; case NL80211_CHAN_WIDTH_40: ch_inf.bw = BRCMU_CHAN_BW_40; - if (primary_offset < 0) + if (primary_offset > 0) ch_inf.sb = BRCMU_CHAN_SB_U; else ch_inf.sb = BRCMU_CHAN_SB_L; break; case NL80211_CHAN_WIDTH_80: ch_inf.bw = BRCMU_CHAN_BW_80; - if (primary_offset < 0) { - if (primary_offset < -CH_10MHZ_APART) - ch_inf.sb = BRCMU_CHAN_SB_UU; - else - ch_inf.sb = BRCMU_CHAN_SB_UL; - } else { - if (primary_offset > CH_10MHZ_APART) - ch_inf.sb = BRCMU_CHAN_SB_LL; - else - ch_inf.sb = BRCMU_CHAN_SB_LU; - } + if (primary_offset == -30) + ch_inf.sb = BRCMU_CHAN_SB_LL; + else if (primary_offset == -10) + ch_inf.sb = BRCMU_CHAN_SB_LU; + else if (primary_offset == 10) + ch_inf.sb = BRCMU_CHAN_SB_UL; + else + ch_inf.sb = BRCMU_CHAN_SB_UU; break; case NL80211_CHAN_WIDTH_80P80: case NL80211_CHAN_WIDTH_160: |