IWX_PHY_RX_CHAIN_CNT_POS
IWX_PHY_RX_CHAIN_CNT_POS);
cmd.rlc.rx_chain_info |= htole32(idle_cnt << IWX_PHY_RX_CHAIN_CNT_POS);
(0x3 << IWX_PHY_RX_CHAIN_CNT_POS)