AR_PHY_ANT_SW_RX_PROT_S
regval |= (1 << AR_PHY_ANT_SW_RX_PROT_S);
regval &= ~(1 << AR_PHY_ANT_SW_RX_PROT_S);
(1 << AR_PHY_ANT_SW_RX_PROT_S));
(1 << AR_PHY_ANT_SW_RX_PROT_S));
(1 << AR_PHY_ANT_SW_RX_PROT_S));