BWN_CHANNEL
BWN_WRITE_2(mac, BWN_CHANNEL, bwn_phy_g_chan2freq(channel));
BWN_WRITE_2(mac, BWN_CHANNEL, (channel <= 10) ?
BWN_WRITE_2(mac, BWN_CHANNEL, bwn_phy_g_chan2freq(channel));
BWN_WRITE_2(mac, BWN_CHANNEL, plp->plp_chan);
BWN_WRITE_2(mac, BWN_CHANNEL, chan);