BT_PHY_LE_1M_RX
#define BT_PHY_LE_MASK (BT_PHY_LE_1M_TX | BT_PHY_LE_1M_RX | \
phys |= BT_PHY_LE_1M_RX;
if (phys & BT_PHY_LE_1M_RX)