SDPCM_CONTROL_CHANNEL
if (len > MAX_RX_DATASZ && rd->channel != SDPCM_CONTROL_CHANNEL &&
if (rd->channel == SDPCM_CONTROL_CHANNEL) {
if (rd_new.channel == SDPCM_CONTROL_CHANNEL) {
((BRCMF_CTL_ON() && chan == SDPCM_CONTROL_CHANNEL) ||
(BRCMF_DATA_ON() && chan != SDPCM_CONTROL_CHANNEL)))
hd_info.channel = SDPCM_CONTROL_CHANNEL;